uTools-Manuals/docs/java/javax/imageio/metadata/IIOMetadataNode.html

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     javax.imageio.metadata 
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<h2 class="title" title="Class IIOMetadataNode">Class IIOMetadataNode</h2>
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<ul class="inheritance">
<li><a href="../../../java/lang/Object.html" title="class in java.lang">java.lang.Object</a></li>
<li>
<ul class="inheritance">
<li>javax.imageio.metadata.IIOMetadataNode</li>
</ul> </li>
</ul>
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<dl>
<dt>
         All Implemented Interfaces: 
       </dt>
<dd>
<span><a href="../../../org/w3c/dom/Element.html" title="界面在org.w3c.dom">Element</a> ， <a href="../../../org/w3c/dom/Node.html" title="界面在org.w3c.dom">Node</a> ， <a href="../../../org/w3c/dom/NodeList.html" title="界面在org.w3c.dom">NodeList</a></span>
</dd>
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<hr/> <br/> <pre>public class <span class="typeNameLabel">IIOMetadataNode</span>
extends <a href="../../../java/lang/Object.html" title="class in java.lang">Object</a>
implements <a href="../../../org/w3c/dom/Element.html" title="interface in org.w3c.dom">Element</a>, <a href="../../../org/w3c/dom/NodeList.html" title="interface in org.w3c.dom">NodeList</a></pre>
<div class="block">
<span>表示元数据树中的节点的类，其实现<a href="../../../../api/org/w3c/dom/Element.html"><code>org.w3c.dom.Element</code></a>接口，并且还允许通过<code>getUserObject</code>和<code>setUserObject</code>方法存储非文本对象。</span>
<p> <span>此类不适用于一般的XML处理。</span> <span>特别地，Image I / O API中创建的<code>Element</code>个节点与Sun的<code>org.w3.dom</code> API的标准实现创建的节点不兼容。</span> <span>特别地，该实现被调整为简单的用途，并且对于密集处理可能不能很好地执行。</span> </p>
<p> <span>命名空间在此实现中被忽略。</span> <span>术语“标签名称”和“节点名称”总是被认为是同义词。</span> <span><em>注意：</em> DOM 3级规范向<code>Element</code>和<code>Attr</code>接口添加了一些新的方法，这些<code>Node</code>对于<code>IIOMetadataNode</code>实现或规范没有任何价值。</span> <span>从<code>IIOMetadataNode</code>返回的<code>IIOMetadataNode</code>或<code>Attr</code>实例调用此类方法将导致<code>DOMException</code>被抛出。</span> </p>
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<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../javax/imageio/metadata/IIOMetadata.html#getAsTree-java.lang.String-"><code>IIOMetadata.getAsTree(java.lang.String)</code></a> ， 
        <a href="../../../javax/imageio/metadata/IIOMetadata.html#setFromTree-java.lang.String-org.w3c.dom.Node-"><code>IIOMetadata.setFromTree(java.lang.String, org.w3c.dom.Node)</code></a> ， 
        <a href="../../../javax/imageio/metadata/IIOMetadata.html#mergeTree-java.lang.String-org.w3c.dom.Node-"><code>IIOMetadata.mergeTree(java.lang.String, org.w3c.dom.Node)</code></a>
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<!-- =========== FIELD SUMMARY =========== -->
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<!-- --> </a> <h3>Field Summary</h3>
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<li class="blockList"><a name="fields.inherited.from.class.org.w3c.dom.Node">
<!-- --> </a> <h3>Fields inherited from interface org.w3c.dom.<a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></h3> <code><a href="../../../org/w3c/dom/Node.html#ATTRIBUTE_NODE">ATTRIBUTE_NODE</a>, <a href="../../../org/w3c/dom/Node.html#CDATA_SECTION_NODE">CDATA_SECTION_NODE</a>, <a href="../../../org/w3c/dom/Node.html#COMMENT_NODE">COMMENT_NODE</a>, <a href="../../../org/w3c/dom/Node.html#DOCUMENT_FRAGMENT_NODE">DOCUMENT_FRAGMENT_NODE</a>, <a href="../../../org/w3c/dom/Node.html#DOCUMENT_NODE">DOCUMENT_NODE</a>, <a href="../../../org/w3c/dom/Node.html#DOCUMENT_POSITION_CONTAINED_BY">DOCUMENT_POSITION_CONTAINED_BY</a>, <a href="../../../org/w3c/dom/Node.html#DOCUMENT_POSITION_CONTAINS">DOCUMENT_POSITION_CONTAINS</a>, <a href="../../../org/w3c/dom/Node.html#DOCUMENT_POSITION_DISCONNECTED">DOCUMENT_POSITION_DISCONNECTED</a>, <a href="../../../org/w3c/dom/Node.html#DOCUMENT_POSITION_FOLLOWING">DOCUMENT_POSITION_FOLLOWING</a>, <a href="../../../org/w3c/dom/Node.html#DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC">DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC</a>, <a href="../../../org/w3c/dom/Node.html#DOCUMENT_POSITION_PRECEDING">DOCUMENT_POSITION_PRECEDING</a>, <a href="../../../org/w3c/dom/Node.html#DOCUMENT_TYPE_NODE">DOCUMENT_TYPE_NODE</a>, <a href="../../../org/w3c/dom/Node.html#ELEMENT_NODE">ELEMENT_NODE</a>, <a href="../../../org/w3c/dom/Node.html#ENTITY_NODE">ENTITY_NODE</a>, <a href="../../../org/w3c/dom/Node.html#ENTITY_REFERENCE_NODE">ENTITY_REFERENCE_NODE</a>, <a href="../../../org/w3c/dom/Node.html#NOTATION_NODE">NOTATION_NODE</a>, <a href="../../../org/w3c/dom/Node.html#PROCESSING_INSTRUCTION_NODE">PROCESSING_INSTRUCTION_NODE</a>, <a href="../../../org/w3c/dom/Node.html#TEXT_NODE">TEXT_NODE</a></code></li>
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<!-- ======== CONSTRUCTOR SUMMARY ======== -->
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<li class="blockList"><a name="constructor.summary">
<!-- --> </a> <h3>构造方法摘要</h3>
<table border="0" cellpadding="3" cellspacing="0" class="memberSummary" summary="Constructor Summary table, listing constructors, and an explanation">
<caption>
<span>构造方法</span>
<span class="tabEnd"> </span>
</caption>
<tbody>
<tr>
<th class="colOne" scope="col">Constructor and Description</th>
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<tr class="altColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#IIOMetadataNode--">IIOMetadataNode</a></span>()</code>
<div class="block">
              构造一个空的 
             <code>IIOMetadataNode</code> 。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#IIOMetadataNode-java.lang.String-">IIOMetadataNode</a></span>(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> nodeName)</code>
<div class="block">
              构造具有给定节点名称的 
             <code>IIOMetadataNode</code> 。 
            </div> </td>
</tr>
</tbody>
</table> </li>
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<!-- ========== METHOD SUMMARY =========== -->
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<li class="blockList"><a name="method.summary">
<!-- --> </a> <h3>方法摘要</h3>
<table border="0" cellpadding="3" cellspacing="0" class="memberSummary" summary="Method Summary table, listing methods, and an explanation">
<caption>
<span class="activeTableTab" id="t0"><span>所有方法</span><span class="tabEnd"> </span></span>
<span class="tableTab" id="t2"><span><a href="javascript:show(2);">接口方法</a></span><span class="tabEnd"> </span></span>
<span class="tableTab" id="t4"><span><a href="javascript:show(8);">具体的方法</a></span><span class="tabEnd"> </span></span>
</caption>
<tbody>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tr class="altColor" id="i0">
<td class="colFirst"><code><a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#appendChild-org.w3c.dom.Node-">appendChild</a></span>(<a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a> newChild)</code>
<div class="block">
              将节点 
             <code>newChild</code>添加到此节点的子节点列表的末尾。 
            </div> </td>
</tr>
<tr class="rowColor" id="i1">
<td class="colFirst"><code><a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#cloneNode-boolean-">cloneNode</a></span>(boolean deep)</code>
<div class="block">
              返回此节点的副本。 
            </div> </td>
</tr>
<tr class="altColor" id="i2">
<td class="colFirst"><code>short</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#compareDocumentPosition-org.w3c.dom.Node-">compareDocumentPosition</a></span>(<a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a> other)</code>
<div class="block">
              不支持此DOM Level 3的方法 
             <code>IIOMetadataNode</code> ，将抛出一个 
             <code>DOMException</code> 。 
            </div> </td>
</tr>
<tr class="rowColor" id="i3">
<td class="colFirst"><code><a href="../../../java/lang/String.html" title="class in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#getAttribute-java.lang.String-">getAttribute</a></span>(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> name)</code>
<div class="block">
              按名称检索属性值。 
            </div> </td>
</tr>
<tr class="altColor" id="i4">
<td class="colFirst"><code><a href="../../../org/w3c/dom/Attr.html" title="interface in org.w3c.dom">Attr</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#getAttributeNode-java.lang.String-">getAttributeNode</a></span>(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> name)</code>
<div class="block">
              按名称检索属性节点。 
            </div> </td>
</tr>
<tr class="rowColor" id="i5">
<td class="colFirst"><code><a href="../../../org/w3c/dom/Attr.html" title="interface in org.w3c.dom">Attr</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#getAttributeNodeNS-java.lang.String-java.lang.String-">getAttributeNodeNS</a></span>(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> namespaceURI, <a href="../../../java/lang/String.html" title="class in java.lang">String</a> localName)</code>
<div class="block">
              相当于 
             <code>getAttributeNode(localName)</code> 。 
            </div> </td>
</tr>
<tr class="altColor" id="i6">
<td class="colFirst"><code><a href="../../../java/lang/String.html" title="class in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#getAttributeNS-java.lang.String-java.lang.String-">getAttributeNS</a></span>(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> namespaceURI, <a href="../../../java/lang/String.html" title="class in java.lang">String</a> localName)</code>
<div class="block">
              相当于 
             <code>getAttribute(localName)</code> 。 
            </div> </td>
</tr>
<tr class="rowColor" id="i7">
<td class="colFirst"><code><a href="../../../org/w3c/dom/NamedNodeMap.html" title="interface in org.w3c.dom">NamedNodeMap</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#getAttributes--">getAttributes</a></span>()</code>
<div class="block">
              返回一个 
             <code>NamedNodeMap</code>含有此节点的属性。 
            </div> </td>
</tr>
<tr class="altColor" id="i8">
<td class="colFirst"><code><a href="../../../java/lang/String.html" title="class in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#getBaseURI--">getBaseURI</a></span>()</code>
<div class="block">
              不支持此DOM Level 3的方法 
             <code>IIOMetadataNode</code> ，将抛出一个 
             <code>DOMException</code> 。 
            </div> </td>
</tr>
<tr class="rowColor" id="i9">
<td class="colFirst"><code><a href="../../../org/w3c/dom/NodeList.html" title="interface in org.w3c.dom">NodeList</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#getChildNodes--">getChildNodes</a></span>()</code>
<div class="block">
              返回一个包含此节点的所有子节点的 
             <code>NodeList</code> 。 
            </div> </td>
</tr>
<tr class="altColor" id="i10">
<td class="colFirst"><code><a href="../../../org/w3c/dom/NodeList.html" title="interface in org.w3c.dom">NodeList</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#getElementsByTagName-java.lang.String-">getElementsByTagName</a></span>(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> name)</code>
<div class="block">
              返回 
             <code>NodeList</code>所有子孙的 
             <code>Elements</code>具有给定标记名称，在文档顺序。 
            </div> </td>
</tr>
<tr class="rowColor" id="i11">
<td class="colFirst"><code><a href="../../../org/w3c/dom/NodeList.html" title="interface in org.w3c.dom">NodeList</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#getElementsByTagNameNS-java.lang.String-java.lang.String-">getElementsByTagNameNS</a></span>(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> namespaceURI, <a href="../../../java/lang/String.html" title="class in java.lang">String</a> localName)</code>
<div class="block">
              相当于 
             <code>getElementsByTagName(localName)</code> 。 
            </div> </td>
</tr>
<tr class="altColor" id="i12">
<td class="colFirst"><code><a href="../../../java/lang/Object.html" title="class in java.lang">Object</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#getFeature-java.lang.String-java.lang.String-">getFeature</a></span>(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> feature, <a href="../../../java/lang/String.html" title="class in java.lang">String</a> version)</code>
<div class="block">
              不支持此DOM Level 3的方法 
             <code>IIOMetadataNode</code> ，将抛出一个 
             <code>DOMException</code> 。 
            </div> </td>
</tr>
<tr class="rowColor" id="i13">
<td class="colFirst"><code><a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#getFirstChild--">getFirstChild</a></span>()</code>
<div class="block">
              返回此节点的第一个子节点，如果该节点没有子节点，则返回 
             <code>null</code> 。 
            </div> </td>
</tr>
<tr class="altColor" id="i14">
<td class="colFirst"><code><a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#getLastChild--">getLastChild</a></span>()</code>
<div class="block">
              返回此节点的最后一个子节点，如果节点没有子节点，则返回 
             <code>null</code> 。 
            </div> </td>
</tr>
<tr class="rowColor" id="i15">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#getLength--">getLength</a></span>()</code>
<div class="block">
              列表中的节点数。 
            </div> </td>
</tr>
<tr class="altColor" id="i16">
<td class="colFirst"><code><a href="../../../java/lang/String.html" title="class in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#getLocalName--">getLocalName</a></span>()</code>
<div class="block">
              相当于 
             <code>getNodeName</code> 。 
            </div> </td>
</tr>
<tr class="rowColor" id="i17">
<td class="colFirst"><code><a href="../../../java/lang/String.html" title="class in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#getNamespaceURI--">getNamespaceURI</a></span>()</code>
<div class="block">
              返回 
             <code>null</code> ，因为不支持命名空间。 
            </div> </td>
</tr>
<tr class="altColor" id="i18">
<td class="colFirst"><code><a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#getNextSibling--">getNextSibling</a></span>()</code>
<div class="block">
              返回此节点的下一个兄弟节点，如果节点没有下一个兄弟节点，则返回 
             <code>null</code> 。 
            </div> </td>
</tr>
<tr class="rowColor" id="i19">
<td class="colFirst"><code><a href="../../../java/lang/String.html" title="class in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#getNodeName--">getNodeName</a></span>()</code>
<div class="block">
              返回与此节点相关联的节点名称。 
            </div> </td>
</tr>
<tr class="altColor" id="i20">
<td class="colFirst"><code>short</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#getNodeType--">getNodeType</a></span>()</code>
<div class="block">
              返回节点类型，始终为 
             <code>ELEMENT_NODE</code> 。 
            </div> </td>
</tr>
<tr class="rowColor" id="i21">
<td class="colFirst"><code><a href="../../../java/lang/String.html" title="class in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#getNodeValue--">getNodeValue</a></span>()</code>
<div class="block">
              返回与该节点关联的值。 
            </div> </td>
</tr>
<tr class="altColor" id="i22">
<td class="colFirst"><code><a href="../../../org/w3c/dom/Document.html" title="interface in org.w3c.dom">Document</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#getOwnerDocument--">getOwnerDocument</a></span>()</code>
<div class="block">
              退货 
             <code>null</code> ，由于 
             <code>IIOMetadataNode</code> s不属于任何 
             <code>Document</code> 。 
            </div> </td>
</tr>
<tr class="rowColor" id="i23">
<td class="colFirst"><code><a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#getParentNode--">getParentNode</a></span>()</code>
<div class="block">
              返回此节点的父节点。 
            </div> </td>
</tr>
<tr class="altColor" id="i24">
<td class="colFirst"><code><a href="../../../java/lang/String.html" title="class in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#getPrefix--">getPrefix</a></span>()</code>
<div class="block">
              返回 
             <code>null</code> ，因为不支持命名空间。 
            </div> </td>
</tr>
<tr class="rowColor" id="i25">
<td class="colFirst"><code><a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#getPreviousSibling--">getPreviousSibling</a></span>()</code>
<div class="block">
              返回此节点的上一个兄弟节点，如果此节点没有以前的兄弟节点，则返回 
             <code>null</code> 。 
            </div> </td>
</tr>
<tr class="altColor" id="i26">
<td class="colFirst"><code><a href="../../../org/w3c/dom/TypeInfo.html" title="interface in org.w3c.dom">TypeInfo</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#getSchemaTypeInfo--">getSchemaTypeInfo</a></span>()</code>
<div class="block">
              不支持此DOM Level 3的方法 
             <code>IIOMetadataNode</code> ，将抛出一个 
             <code>DOMException</code> 。 
            </div> </td>
</tr>
<tr class="rowColor" id="i27">
<td class="colFirst"><code><a href="../../../java/lang/String.html" title="class in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#getTagName--">getTagName</a></span>()</code>
<div class="block">
              相当于 
             <code>getNodeName</code> 。 
            </div> </td>
</tr>
<tr class="altColor" id="i28">
<td class="colFirst"><code><a href="../../../java/lang/String.html" title="class in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#getTextContent--">getTextContent</a></span>()</code>
<div class="block">
              不支持此DOM Level 3的方法 
             <code>IIOMetadataNode</code> ，将抛出一个 
             <code>DOMException</code> 。 
            </div> </td>
</tr>
<tr class="rowColor" id="i29">
<td class="colFirst"><code><a href="../../../java/lang/Object.html" title="class in java.lang">Object</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#getUserData-java.lang.String-">getUserData</a></span>(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> key)</code>
<div class="block">
              不支持此DOM Level 3的方法 
             <code>IIOMetadataNode</code> ，将抛出一个 
             <code>DOMException</code> 。 
            </div> </td>
</tr>
<tr class="altColor" id="i30">
<td class="colFirst"><code><a href="../../../java/lang/Object.html" title="class in java.lang">Object</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#getUserObject--">getUserObject</a></span>()</code>
<div class="block">
              返回与此节点相关 
             <code>Object</code>值。 
            </div> </td>
</tr>
<tr class="rowColor" id="i31">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#hasAttribute-java.lang.String-">hasAttribute</a></span>(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> name)</code>
<div class="block">
              返回 
             <code>true</code>当具有给定名称的属性在此元素上指定或具有默认值 
             <code>false</code>时。 
            </div> </td>
</tr>
<tr class="altColor" id="i32">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#hasAttributeNS-java.lang.String-java.lang.String-">hasAttributeNS</a></span>(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> namespaceURI, <a href="../../../java/lang/String.html" title="class in java.lang">String</a> localName)</code>
<div class="block">
              相当于 
             <code>hasAttribute(localName)</code> 。 
            </div> </td>
</tr>
<tr class="rowColor" id="i33">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#hasAttributes--">hasAttributes</a></span>()</code>
<div class="block">
              返回此节点（如果它是一个元素）是否具有任何属性。 
            </div> </td>
</tr>
<tr class="altColor" id="i34">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#hasChildNodes--">hasChildNodes</a></span>()</code>
<div class="block">
              如果此节点具有子节点，则返回 
             <code>true</code> 。 
            </div> </td>
</tr>
<tr class="rowColor" id="i35">
<td class="colFirst"><code><a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#insertBefore-org.w3c.dom.Node-org.w3c.dom.Node-">insertBefore</a></span>(<a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a> newChild, <a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a> refChild)</code>
<div class="block">
              插入节点 
             <code>newChild</code>现有的子节点之前 
             <code>refChild</code> 。 
            </div> </td>
</tr>
<tr class="altColor" id="i36">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#isDefaultNamespace-java.lang.String-">isDefaultNamespace</a></span>(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> namespaceURI)</code>
<div class="block">
              不支持此DOM Level 3的方法 
             <code>IIOMetadataNode</code> ，将抛出一个 
             <code>DOMException</code> 。 
            </div> </td>
</tr>
<tr class="rowColor" id="i37">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#isEqualNode-org.w3c.dom.Node-">isEqualNode</a></span>(<a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a> node)</code>
<div class="block">
              不支持此DOM Level 3的方法 
             <code>IIOMetadataNode</code> ，将抛出一个 
             <code>DOMException</code> 。 
            </div> </td>
</tr>
<tr class="altColor" id="i38">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#isSameNode-org.w3c.dom.Node-">isSameNode</a></span>(<a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a> node)</code>
<div class="block">
              不支持此DOM Level 3的方法 
             <code>IIOMetadataNode</code> ，将抛出一个 
             <code>DOMException</code> 。 
            </div> </td>
</tr>
<tr class="rowColor" id="i39">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#isSupported-java.lang.String-java.lang.String-">isSupported</a></span>(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> feature, <a href="../../../java/lang/String.html" title="class in java.lang">String</a> version)</code>
<div class="block">
              返回 
             <code>false</code>因为不支持DOM功能。 
            </div> </td>
</tr>
<tr class="altColor" id="i40">
<td class="colFirst"><code><a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#item-int-">item</a></span>(int index)</code>
<div class="block">
              返回 
             <code>index</code>中的index项。 
            </div> </td>
</tr>
<tr class="rowColor" id="i41">
<td class="colFirst"><code><a href="../../../java/lang/String.html" title="class in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#lookupNamespaceURI-java.lang.String-">lookupNamespaceURI</a></span>(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> prefix)</code>
<div class="block">
              不支持此DOM Level 3的方法 
             <code>IIOMetadataNode</code> ，将抛出一个 
             <code>DOMException</code> 。 
            </div> </td>
</tr>
<tr class="altColor" id="i42">
<td class="colFirst"><code><a href="../../../java/lang/String.html" title="class in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#lookupPrefix-java.lang.String-">lookupPrefix</a></span>(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> namespaceURI)</code>
<div class="block">
              不支持此DOM Level 3的方法 
             <code>IIOMetadataNode</code> ，将抛出一个 
             <code>DOMException</code> 。 
            </div> </td>
</tr>
<tr class="rowColor" id="i43">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#normalize--">normalize</a></span>()</code>
<div class="block">
              没什么，因为 
             <code>IIOMetadataNode</code>的不包含 
             <code>Text</code>孩子。 
            </div> </td>
</tr>
<tr class="altColor" id="i44">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#removeAttribute-java.lang.String-">removeAttribute</a></span>(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> name)</code>
<div class="block">
              按名称删除属性。 
            </div> </td>
</tr>
<tr class="rowColor" id="i45">
<td class="colFirst"><code><a href="../../../org/w3c/dom/Attr.html" title="interface in org.w3c.dom">Attr</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#removeAttributeNode-org.w3c.dom.Attr-">removeAttributeNode</a></span>(<a href="../../../org/w3c/dom/Attr.html" title="interface in org.w3c.dom">Attr</a> oldAttr)</code>
<div class="block">
              删除指定的属性节点。 
            </div> </td>
</tr>
<tr class="altColor" id="i46">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#removeAttributeNS-java.lang.String-java.lang.String-">removeAttributeNS</a></span>(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> namespaceURI, <a href="../../../java/lang/String.html" title="class in java.lang">String</a> localName)</code>
<div class="block">
              相当于 
             <code>removeAttribute(localName)</code> 。 
            </div> </td>
</tr>
<tr class="rowColor" id="i47">
<td class="colFirst"><code><a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#removeChild-org.w3c.dom.Node-">removeChild</a></span>(<a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a> oldChild)</code>
<div class="block">
              通过删除指定的子节点 
             <code>oldChild</code>儿童的名单，并将其返回。 
            </div> </td>
</tr>
<tr class="altColor" id="i48">
<td class="colFirst"><code><a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#replaceChild-org.w3c.dom.Node-org.w3c.dom.Node-">replaceChild</a></span>(<a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a> newChild, <a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a> oldChild)</code>
<div class="block">
              替换子节点 
             <code>oldChild</code>与 
             <code>newChild</code>儿童的名单，并返回 
             <code>oldChild</code>节点。 
            </div> </td>
</tr>
<tr class="rowColor" id="i49">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#setAttribute-java.lang.String-java.lang.String-">setAttribute</a></span>(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> name, <a href="../../../java/lang/String.html" title="class in java.lang">String</a> value)</code>
<div class="block">
              添加一个新属性。 
            </div> </td>
</tr>
<tr class="altColor" id="i50">
<td class="colFirst"><code><a href="../../../org/w3c/dom/Attr.html" title="interface in org.w3c.dom">Attr</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#setAttributeNode-org.w3c.dom.Attr-">setAttributeNode</a></span>(<a href="../../../org/w3c/dom/Attr.html" title="interface in org.w3c.dom">Attr</a> newAttr)</code>
<div class="block">
              添加一个新的属性节点。 
            </div> </td>
</tr>
<tr class="rowColor" id="i51">
<td class="colFirst"><code><a href="../../../org/w3c/dom/Attr.html" title="interface in org.w3c.dom">Attr</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#setAttributeNodeNS-org.w3c.dom.Attr-">setAttributeNodeNS</a></span>(<a href="../../../org/w3c/dom/Attr.html" title="interface in org.w3c.dom">Attr</a> newAttr)</code>
<div class="block">
              相当于 
             <code>setAttributeNode(newAttr)</code> 。 
            </div> </td>
</tr>
<tr class="altColor" id="i52">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#setAttributeNS-java.lang.String-java.lang.String-java.lang.String-">setAttributeNS</a></span>(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> namespaceURI, <a href="../../../java/lang/String.html" title="class in java.lang">String</a> qualifiedName, <a href="../../../java/lang/String.html" title="class in java.lang">String</a> value)</code>
<div class="block">
              相当于 
             <code>setAttribute(qualifiedName, value)</code> 。 
            </div> </td>
</tr>
<tr class="rowColor" id="i53">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#setIdAttribute-java.lang.String-boolean-">setIdAttribute</a></span>(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> name, boolean isId)</code>
<div class="block">
              不支持此DOM Level 3的方法 
             <code>IIOMetadataNode</code> ，将抛出一个 
             <code>DOMException</code> 。 
            </div> </td>
</tr>
<tr class="altColor" id="i54">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#setIdAttributeNode-org.w3c.dom.Attr-boolean-">setIdAttributeNode</a></span>(<a href="../../../org/w3c/dom/Attr.html" title="interface in org.w3c.dom">Attr</a> idAttr, boolean isId)</code>
<div class="block">
              不支持此DOM Level 3的方法 
             <code>IIOMetadataNode</code> ，将抛出一个 
             <code>DOMException</code> 。 
            </div> </td>
</tr>
<tr class="rowColor" id="i55">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#setIdAttributeNS-java.lang.String-java.lang.String-boolean-">setIdAttributeNS</a></span>(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> namespaceURI, <a href="../../../java/lang/String.html" title="class in java.lang">String</a> localName, boolean isId)</code>
<div class="block">
              不支持此DOM Level 3的方法 
             <code>IIOMetadataNode</code> ，将抛出一个 
             <code>DOMException</code> 。 
            </div> </td>
</tr>
<tr class="altColor" id="i56">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#setNodeValue-java.lang.String-">setNodeValue</a></span>(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> nodeValue)</code>
<div class="block">
              设置与此节点相关 
             <code>String</code>值。 
            </div> </td>
</tr>
<tr class="rowColor" id="i57">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#setPrefix-java.lang.String-">setPrefix</a></span>(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> prefix)</code>
<div class="block">
              不支持命名空间， 
            </div> </td>
</tr>
<tr class="altColor" id="i58">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#setTextContent-java.lang.String-">setTextContent</a></span>(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> textContent)</code>
<div class="block">
              不支持此DOM Level 3的方法 
             <code>IIOMetadataNode</code> ，将抛出一个 
             <code>DOMException</code> 。 
            </div> </td>
</tr>
<tr class="rowColor" id="i59">
<td class="colFirst"><code><a href="../../../java/lang/Object.html" title="class in java.lang">Object</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#setUserData-java.lang.String-java.lang.Object-org.w3c.dom.UserDataHandler-">setUserData</a></span>(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> key, <a href="../../../java/lang/Object.html" title="class in java.lang">Object</a> data, <a href="../../../org/w3c/dom/UserDataHandler.html" title="interface in org.w3c.dom">UserDataHandler</a> handler)</code>
<div class="block">
              不支持此DOM Level 3的方法 
             <code>IIOMetadataNode</code> ，将抛出一个 
             <code>DOMException</code> 。 
            </div> </td>
</tr>
<tr class="altColor" id="i60">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/imageio/metadata/IIOMetadataNode.html#setUserObject-java.lang.Object-">setUserObject</a></span>(<a href="../../../java/lang/Object.html" title="class in java.lang">Object</a> userObject)</code>
<div class="block">
              设置与该节点关联的值。 
            </div> </td>
</tr>
</tbody>
</table>
<ul class="blockList">
<li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
<!-- --> </a> <h3>Methods inherited from class java.lang.<a href="../../../java/lang/Object.html" title="class in java.lang">Object</a></h3> <code><a href="../../../java/lang/Object.html#clone--">clone</a>, <a href="../../../java/lang/Object.html#equals-java.lang.Object-">equals</a>, <a href="../../../java/lang/Object.html#finalize--">finalize</a>, <a href="../../../java/lang/Object.html#getClass--">getClass</a>, <a href="../../../java/lang/Object.html#hashCode--">hashCode</a>, <a href="../../../java/lang/Object.html#notify--">notify</a>, <a href="../../../java/lang/Object.html#notifyAll--">notifyAll</a>, <a href="../../../java/lang/Object.html#toString--">toString</a>, <a href="../../../java/lang/Object.html#wait--">wait</a>, <a href="../../../java/lang/Object.html#wait-long-">wait</a>, <a href="../../../java/lang/Object.html#wait-long-int-">wait</a></code></li>
</ul> </li>
</ul> </li>
</ul>
</div>
<div class="details">
<ul class="blockList">
<li class="blockList">
<!-- ========= CONSTRUCTOR DETAIL ======== -->
<ul class="blockList">
<li class="blockList"><a name="constructor.detail">
<!-- --> </a> <h3>构造方法详细信息</h3> <a name="IIOMetadataNode--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>IIOMetadataNode</h4> <pre>public IIOMetadataNode()</pre>
<div class="block">
            构造一个空的 
           <code>IIOMetadataNode</code> 。 
          </div> </li>
</ul> <a name="IIOMetadataNode-java.lang.String-">
<!-- --> </a>
<ul class="blockListLast">
<li class="blockList"> <h4>IIOMetadataNode</h4> <pre>public IIOMetadataNode(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> nodeName)</pre>
<div class="block">
            构造具有给定节点名称的 
           <code>IIOMetadataNode</code> 。 
          </div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>nodeName</code> - 节点的名称，作为 
            <code>String</code> 。 
           </dd>
</dl> </li>
</ul> </li>
</ul>
<!-- ============ METHOD DETAIL ========== -->
<ul class="blockList">
<li class="blockList"><a name="method.detail">
<!-- --> </a> <h3>方法详细信息</h3> <a name="getNodeName--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getNodeName</h4> <pre>public <a href="../../../java/lang/String.html" title="class in java.lang">String</a> getNodeName()</pre>
<div class="block">
            返回与此节点相关联的节点名称。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Node.html#getNodeName--">getNodeName</a></code>在界面 
            <code><a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></code>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             节点名称，作为 
            <code>String</code> 。 
           </dd>
</dl> </li>
</ul> <a name="getNodeValue--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getNodeValue</h4> <pre>public <a href="../../../java/lang/String.html" title="class in java.lang">String</a> getNodeValue()</pre>
<div class="block">
            返回与该节点关联的值。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Node.html#getNodeValue--">getNodeValue</a></code>在界面 
            <code><a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></code>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             节点值，作为 
            <code>String</code> 。 
           </dd>
</dl> </li>
</ul> <a name="setNodeValue-java.lang.String-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>setNodeValue</h4> <pre>public void setNodeValue(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> nodeValue)</pre>
<div class="block">
            设置与此节点相关 
           <code>String</code>值。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Node.html#setNodeValue-java.lang.String-">setNodeValue</a></code>在接口 
            <code><a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></code>
</dd>
</dl> </li>
</ul> <a name="getNodeType--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getNodeType</h4> <pre>public short getNodeType()</pre>
<div class="block">
            返回节点类型，始终为 
           <code>ELEMENT_NODE</code> 。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Node.html#getNodeType--">getNodeType</a></code>在界面 
            <code><a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></code>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
<code>short</code>价值 
            <code>ELEMENT_NODE</code> 。 
           </dd>
</dl> </li>
</ul> <a name="getParentNode--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getParentNode</h4> <pre>public <a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a> getParentNode()</pre>
<div class="block">
<span>返回此节点的父节点。</span>
<span><code>null</code>值表示节点是其自己的树的根。</span>
<span>要将节点添加到现有的树，使用的一个<code>insertBefore</code> ， <code>replaceChild</code> ，或<code>appendChild</code>方法。</span>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Node.html#getParentNode--">getParentNode</a></code>在界面 
            <code><a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></code>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             父母为 
            <code>Node</code> 。 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../javax/imageio/metadata/IIOMetadataNode.html#insertBefore-org.w3c.dom.Node-org.w3c.dom.Node-"><code>insertBefore(org.w3c.dom.Node, org.w3c.dom.Node)</code></a> ， 
            <a href="../../../javax/imageio/metadata/IIOMetadataNode.html#replaceChild-org.w3c.dom.Node-org.w3c.dom.Node-"><code>replaceChild(org.w3c.dom.Node, org.w3c.dom.Node)</code></a> ， 
            <a href="../../../javax/imageio/metadata/IIOMetadataNode.html#appendChild-org.w3c.dom.Node-"><code>appendChild(org.w3c.dom.Node)</code></a>
</dd>
</dl> </li>
</ul> <a name="getChildNodes--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getChildNodes</h4> <pre>public <a href="../../../org/w3c/dom/NodeList.html" title="interface in org.w3c.dom">NodeList</a> getChildNodes()</pre>
<div class="block">
<span>返回包含此节点的所有子节点的<code>NodeList</code> 。</span>
<span>如果没有孩子，这是一个没有节点的<code>NodeList</code> 。</span>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Node.html#getChildNodes--">getChildNodes</a></code>在界面 
            <code><a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></code>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             孩子为 
            <code>NodeList</code>
</dd>
</dl> </li>
</ul> <a name="getFirstChild--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getFirstChild</h4> <pre>public <a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a> getFirstChild()</pre>
<div class="block">
            返回此节点的第一个子节点，如果节点没有子节点，则返回 
           <code>null</code> 。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Node.html#getFirstChild--">getFirstChild</a></code>在界面 
            <code><a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></code>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             第一个孩子，如 
            <code>Node</code>或 
            <code>null</code>
</dd>
</dl> </li>
</ul> <a name="getLastChild--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getLastChild</h4> <pre>public <a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a> getLastChild()</pre>
<div class="block">
            返回此节点的最后一个子节点，如果节点没有子节点，则返回 
           <code>null</code> 。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Node.html#getLastChild--">getLastChild</a></code>在界面 
            <code><a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></code>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             最后一个孩子，如 
            <code>Node</code>或 
            <code>null</code> 。 
           </dd>
</dl> </li>
</ul> <a name="getPreviousSibling--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getPreviousSibling</h4> <pre>public <a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a> getPreviousSibling()</pre>
<div class="block">
            返回此节点的上一个兄弟节点，如果此节点没有以前的兄弟节点，则返回 
           <code>null</code> 。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Node.html#getPreviousSibling--">getPreviousSibling</a></code>在界面 
            <code><a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></code>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             以前的兄弟姐妹，如 
            <code>Node</code>或 
            <code>null</code> 。 
           </dd>
</dl> </li>
</ul> <a name="getNextSibling--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getNextSibling</h4> <pre>public <a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a> getNextSibling()</pre>
<div class="block">
            返回此节点的下一个兄弟节点，如果节点没有下一个兄弟节点，则返回 
           <code>null</code> 。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Node.html#getNextSibling--">getNextSibling</a></code>在界面 
            <code><a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></code>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             下一个兄弟姐妹，如 
            <code>Node</code>或 
            <code>null</code> 。 
           </dd>
</dl> </li>
</ul> <a name="getAttributes--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getAttributes</h4> <pre>public <a href="../../../org/w3c/dom/NamedNodeMap.html" title="interface in org.w3c.dom">NamedNodeMap</a> getAttributes()</pre>
<div class="block">
            返回一个 
           <code>NamedNodeMap</code>此节点属性的NamedNodeMap。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Node.html#getAttributes--">getAttributes</a></code>在界面 
            <code><a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></code>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             一个 
            <code>NamedNodeMap</code>包含该节点的属性。 
           </dd>
</dl> </li>
</ul> <a name="getOwnerDocument--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getOwnerDocument</h4> <pre>public <a href="../../../org/w3c/dom/Document.html" title="interface in org.w3c.dom">Document</a> getOwnerDocument()</pre>
<div class="block">
            退货 
           <code>null</code> ，由于 
           <code>IIOMetadataNode</code>不属于任何 
           <code>Document</code> 。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Node.html#getOwnerDocument--">getOwnerDocument</a></code>在界面 
            <code><a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></code>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
<code>null</code> 。 
           </dd>
</dl> </li>
</ul> <a name="insertBefore-org.w3c.dom.Node-org.w3c.dom.Node-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>insertBefore</h4> <pre>public <a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a> insertBefore(<a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a> newChild,
                         <a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a> refChild)</pre>
<div class="block">
<span>插入节点<code>newChild</code>现有的子节点之前<code>refChild</code> 。</span>
<span>如果<code>refChild</code>是<code>null</code> ， <code>newChild</code>在孩子列表的末尾插入<code>newChild</code> 。</span>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Node.html#insertBefore-org.w3c.dom.Node-org.w3c.dom.Node-">insertBefore</a></code>在接口 
            <code><a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>newChild</code> - 要插入的 
            <code>Node</code> 。 
           </dd>
<dd>
<code>refChild</code> - 参考 
            <code>Node</code> 。 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             该节点被插入。 
           </dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../../java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></code> - 如果 
            <code>newChild</code>是 
            <code>null</code> 。 
           </dd>
</dl> </li>
</ul> <a name="replaceChild-org.w3c.dom.Node-org.w3c.dom.Node-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>replaceChild</h4> <pre>public <a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a> replaceChild(<a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a> newChild,
                         <a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a> oldChild)</pre>
<div class="block">
            替换子节点 
           <code>oldChild</code>与 
           <code>newChild</code>儿童的名单，并返回 
           <code>oldChild</code>节点。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Node.html#replaceChild-org.w3c.dom.Node-org.w3c.dom.Node-">replaceChild</a></code>在界面 
            <code><a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>newChild</code> - 要插入的 
            <code>Node</code> 。 
           </dd>
<dd>
<code>oldChild</code> - 要更换的 
            <code>Node</code> 。 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             节点被替换。 
           </dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../../java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></code> - 如果 
            <code>newChild</code>是 
            <code>null</code> 。 
           </dd>
</dl> </li>
</ul> <a name="removeChild-org.w3c.dom.Node-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>removeChild</h4> <pre>public <a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a> removeChild(<a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a> oldChild)</pre>
<div class="block">
            从孩子列表中删除由 
           <code>oldChild</code>的子节点，并返回。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Node.html#removeChild-org.w3c.dom.Node-">removeChild</a></code>在接口 
            <code><a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>oldChild</code> - 要删除的 
            <code>Node</code> 。 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             节点被删除。 
           </dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../../java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></code> - 如果 
            <code>oldChild</code>是 
            <code>null</code> 。 
           </dd>
</dl> </li>
</ul> <a name="appendChild-org.w3c.dom.Node-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>appendChild</h4> <pre>public <a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a> appendChild(<a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a> newChild)</pre>
<div class="block">
            将节点 
           <code>newChild</code>添加到此节点的子节点列表的末尾。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Node.html#appendChild-org.w3c.dom.Node-">appendChild</a></code>在接口 
            <code><a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>newChild</code> - 要插入的 
            <code>Node</code> 。 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             节点被添加。 
           </dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../../java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></code> - 如果 
            <code>newChild</code>是 
            <code>null</code> 。 
           </dd>
</dl> </li>
</ul> <a name="hasChildNodes--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>hasChildNodes</h4> <pre>public boolean hasChildNodes()</pre>
<div class="block">
            如果此节点具有子节点，则返回 
           <code>true</code> 。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Node.html#hasChildNodes--">hasChildNodes</a></code>在界面 
            <code><a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></code>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
<code>true</code>如果这个节点有孩子。 
           </dd>
</dl> </li>
</ul> <a name="cloneNode-boolean-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>cloneNode</h4> <pre>public <a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a> cloneNode(boolean deep)</pre>
<div class="block">
<span>返回此节点的副本。</span>
<span>重复节点没有父节点（ <code>getParentNode</code>返回<code>null</code> ）。</span>
<span>如果正在执行浅克隆（ <code>deep</code>是<code>false</code> ），则新节点将不会有任何子节点或兄弟节点。</span>
<span>如果正在执行深克隆，则新节点将构成完整克隆子树的根。</span>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Node.html#cloneNode-boolean-">cloneNode</a></code>在接口 
            <code><a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<span><code>deep</code> - 如果<code>true</code> ，递归地克隆指定节点下的子树;</span>
<span>如果<code>false</code> ，只克隆节点本身。</span>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             重复节点。 
           </dd>
</dl> </li>
</ul> <a name="normalize--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>normalize</h4> <pre>public void normalize()</pre>
<div class="block">
            没有什么，因为 
           <code>IIOMetadataNode</code> s不包含 
           <code>Text</code>孩子。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Node.html#normalize--">normalize</a></code>在界面 
            <code><a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></code>
</dd>
</dl> </li>
</ul> <a name="isSupported-java.lang.String-java.lang.String-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>isSupported</h4> <pre>public boolean isSupported(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> feature,
                           <a href="../../../java/lang/String.html" title="class in java.lang">String</a> version)</pre>
<div class="block">
            返回 
           <code>false</code>因为不支持DOM功能。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Node.html#isSupported-java.lang.String-java.lang.String-">isSupported</a></code>在界面 
            <code><a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>feature</code> - a 
            <code>String</code> ，被忽略。 
           </dd>
<dd>
<code>version</code> - a 
            <code>String</code> ，被忽略。 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
<code>false</code> 。 
           </dd>
</dl> </li>
</ul> <a name="getNamespaceURI--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getNamespaceURI</h4> <pre>public <a href="../../../java/lang/String.html" title="class in java.lang">String</a> getNamespaceURI()
                       throws <a href="../../../org/w3c/dom/DOMException.html" title="class in org.w3c.dom">DOMException</a></pre>
<div class="block">
            返回 
           <code>null</code> ，因为不支持命名空间。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Node.html#getNamespaceURI--">getNamespaceURI</a></code>在接口 
            <code><a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></code>
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/DOMException.html" title="class in org.w3c.dom">DOMException</a></code>
</dd>
</dl> </li>
</ul> <a name="getPrefix--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getPrefix</h4> <pre>public <a href="../../../java/lang/String.html" title="class in java.lang">String</a> getPrefix()</pre>
<div class="block">
            返回 
           <code>null</code> ，因为不支持命名空间。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Node.html#getPrefix--">getPrefix</a></code>在界面 
            <code><a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></code>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
<code>null</code> 。 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../javax/imageio/metadata/IIOMetadataNode.html#setPrefix-java.lang.String-"><code>setPrefix(java.lang.String)</code></a>
</dd>
</dl> </li>
</ul> <a name="setPrefix-java.lang.String-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>setPrefix</h4> <pre>public void setPrefix(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> prefix)</pre>
<div class="block">
            不支持命名空间， 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Node.html#setPrefix-java.lang.String-">setPrefix</a></code>在界面 
            <code><a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>prefix</code> - a 
            <code>String</code> ，被忽略。 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../javax/imageio/metadata/IIOMetadataNode.html#getPrefix--"><code>getPrefix()</code></a>
</dd>
</dl> </li>
</ul> <a name="getLocalName--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getLocalName</h4> <pre>public <a href="../../../java/lang/String.html" title="class in java.lang">String</a> getLocalName()</pre>
<div class="block">
            相当于 
           <code>getNodeName</code> 。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Node.html#getLocalName--">getLocalName</a></code>在接口 
            <code><a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></code>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             节点名称，作为 
            <code>String</code> 。 
           </dd>
</dl> </li>
</ul> <a name="getTagName--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getTagName</h4> <pre>public <a href="../../../java/lang/String.html" title="class in java.lang">String</a> getTagName()</pre>
<div class="block">
            相当于 
           <code>getNodeName</code> 。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Element.html#getTagName--">getTagName</a></code>在接口 
            <code><a href="../../../org/w3c/dom/Element.html" title="interface in org.w3c.dom">Element</a></code>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             节点名称，作为 
            <code>String</code>
</dd>
</dl> </li>
</ul> <a name="getAttribute-java.lang.String-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getAttribute</h4> <pre>public <a href="../../../java/lang/String.html" title="class in java.lang">String</a> getAttribute(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> name)</pre>
<div class="block">
            按名称检索属性值。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Element.html#getAttribute-java.lang.String-">getAttribute</a></code>在接口 
            <code><a href="../../../org/w3c/dom/Element.html" title="interface in org.w3c.dom">Element</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>name</code> - 要检索的属性的名称。 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
<code>Attr</code>值作为字符串，或空字符串，如果该属性没有指定或默认值。 
           </dd>
</dl> </li>
</ul> <a name="getAttributeNS-java.lang.String-java.lang.String-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getAttributeNS</h4> <pre>public <a href="../../../java/lang/String.html" title="class in java.lang">String</a> getAttributeNS(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> namespaceURI,
                             <a href="../../../java/lang/String.html" title="class in java.lang">String</a> localName)</pre>
<div class="block">
            相当于 
           <code>getAttribute(localName)</code> 。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Element.html#getAttributeNS-java.lang.String-java.lang.String-">getAttributeNS</a></code>在接口 
            <code><a href="../../../org/w3c/dom/Element.html" title="interface in org.w3c.dom">Element</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>namespaceURI</code> - 要检索的属性的命名空间URI。 
           </dd>
<dd>
<code>localName</code> - 要检索的属性的本地名称。 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
<code>Attr</code>值作为字符串，或空字符串，如果该属性没有指定或默认值。 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../javax/imageio/metadata/IIOMetadataNode.html#setAttributeNS-java.lang.String-java.lang.String-java.lang.String-"><code>setAttributeNS(java.lang.String, java.lang.String, java.lang.String)</code></a>
</dd>
</dl> </li>
</ul> <a name="setAttribute-java.lang.String-java.lang.String-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>setAttribute</h4> <pre>public void setAttribute(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> name,
                         <a href="../../../java/lang/String.html" title="class in java.lang">String</a> value)</pre>
<div class="block">
<span class="descfrmTypeLabel">从接口复制： <code><a href="../../../org/w3c/dom/Element.html#setAttribute-java.lang.String-java.lang.String-">Element</a></code></span>
</div>
<div class="block">
<span>添加一个新属性。</span>
<span>如果具有该名称的属性已经存在于元素中，则其值将更改为value参数的值。</span>
<span>这个值是一个简单的字符串;</span>
<span>它不被解析，因为它被设置。</span>
<span>因此，任何标记（例如要被识别为实体引用的语法）被视为文本文本，并且在写出时需要被实现适当地转义。</span>
<span>为了分配包含实体引用的属性值，用户必须创建一个<code>Attr</code>节点加上任何<code>Text</code>和<code>EntityReference</code>节点，构建适当的子树，并使用<code>setAttributeNode</code>将其分配为属性的值。</span>
<br/>
<span>要使用限定名称和命名空间URI设置属性，请使用<code>setAttributeNS</code>方法。</span>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Element.html#setAttribute-java.lang.String-java.lang.String-">setAttribute</a></code>在界面 
            <code><a href="../../../org/w3c/dom/Element.html" title="interface in org.w3c.dom">Element</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>name</code> - 要创建或更改的属性的名称。 
           </dd>
<dd>
<code>value</code> - 以字符串形式设置的值。 
           </dd>
</dl> </li>
</ul> <a name="setAttributeNS-java.lang.String-java.lang.String-java.lang.String-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>setAttributeNS</h4> <pre>public void setAttributeNS(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> namespaceURI,
                           <a href="../../../java/lang/String.html" title="class in java.lang">String</a> qualifiedName,
                           <a href="../../../java/lang/String.html" title="class in java.lang">String</a> value)</pre>
<div class="block">
            相当于 
           <code>setAttribute(qualifiedName, value)</code> 。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Element.html#setAttributeNS-java.lang.String-java.lang.String-java.lang.String-">setAttributeNS</a></code>在接口 
            <code><a href="../../../org/w3c/dom/Element.html" title="interface in org.w3c.dom">Element</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>namespaceURI</code> - 要创建或更改的属性的命名空间URI。 
           </dd>
<dd>
<code>qualifiedName</code> - 要创建或更改的属性的限定名称。 
           </dd>
<dd>
<code>value</code> - 以字符串形式设置的值。 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../javax/imageio/metadata/IIOMetadataNode.html#getAttributeNS-java.lang.String-java.lang.String-"><code>getAttributeNS(java.lang.String, java.lang.String)</code></a>
</dd>
</dl> </li>
</ul> <a name="removeAttribute-java.lang.String-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>removeAttribute</h4> <pre>public void removeAttribute(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> name)</pre>
<div class="block">
<span class="descfrmTypeLabel">说明从界面： <code><a href="../../../org/w3c/dom/Element.html#removeAttribute-java.lang.String-">Element</a></code>复制</span>
</div>
<div class="block">
<span>按名称删除属性。</span>
<span>如果在DTD中定义了已删除属性的默认值，则在适用时，会立即出现一个新属性，默认值以及相应的名称空间URI，本地名称和前缀。</span>
<span>该实现可能类似地处理来自其他模式的默认值，但应用程序应使用<code>Document.normalizeDocument()</code>来保证此信息是最新的。</span>
<br/>
<span>如果没有找到具有此名称的属性，则此方法无效。</span>
<br/>
<span>要通过本地名称和命名空间URI删除属性，请使用<code>removeAttributeNS</code>方法。</span>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Element.html#removeAttribute-java.lang.String-">removeAttribute</a></code>在接口 
            <code><a href="../../../org/w3c/dom/Element.html" title="interface in org.w3c.dom">Element</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>name</code> - 要删除的属性的名称。 
           </dd>
</dl> </li>
</ul> <a name="removeAttributeNS-java.lang.String-java.lang.String-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>removeAttributeNS</h4> <pre>public void removeAttributeNS(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> namespaceURI,
                              <a href="../../../java/lang/String.html" title="class in java.lang">String</a> localName)</pre>
<div class="block">
            相当于 
           <code>removeAttribute(localName)</code> 。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Element.html#removeAttributeNS-java.lang.String-java.lang.String-">removeAttributeNS</a></code>在接口 
            <code><a href="../../../org/w3c/dom/Element.html" title="interface in org.w3c.dom">Element</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>namespaceURI</code> - 要删除的属性的命名空间URI。 
           </dd>
<dd>
<code>localName</code> - 要删除的属性的本地名称。 
           </dd>
</dl> </li>
</ul> <a name="getAttributeNode-java.lang.String-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getAttributeNode</h4> <pre>public <a href="../../../org/w3c/dom/Attr.html" title="interface in org.w3c.dom">Attr</a> getAttributeNode(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> name)</pre>
<div class="block">
<span class="descfrmTypeLabel">说明从界面复制： <code><a href="../../../org/w3c/dom/Element.html#getAttributeNode-java.lang.String-">Element</a></code></span>
</div>
<div class="block">
<span>按名称检索属性节点。</span>
<br/>
<span>要通过限定名称和命名空间URI检索属性节点，请使用<code>getAttributeNodeNS</code>方法。</span>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Element.html#getAttributeNode-java.lang.String-">getAttributeNode</a></code>在界面 
            <code><a href="../../../org/w3c/dom/Element.html" title="interface in org.w3c.dom">Element</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>name</code> - 要检索的属性的名称（ 
            <code>nodeName</code> ）。 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             具有指定名称（ 
            <code>nodeName</code> ）或 
            <code>null</code>的 
            <code>Attr</code>节点如果没有这样的属性。 
           </dd>
</dl> </li>
</ul> <a name="getAttributeNodeNS-java.lang.String-java.lang.String-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getAttributeNodeNS</h4> <pre>public <a href="../../../org/w3c/dom/Attr.html" title="interface in org.w3c.dom">Attr</a> getAttributeNodeNS(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> namespaceURI,
                               <a href="../../../java/lang/String.html" title="class in java.lang">String</a> localName)</pre>
<div class="block">
            相当于 
           <code>getAttributeNode(localName)</code> 。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Element.html#getAttributeNodeNS-java.lang.String-java.lang.String-">getAttributeNodeNS</a></code>在界面 
            <code><a href="../../../org/w3c/dom/Element.html" title="interface in org.w3c.dom">Element</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>namespaceURI</code> - 要检索的属性的命名空间URI。 
           </dd>
<dd>
<code>localName</code> - 要检索的属性的本地名称。 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
<code>Attr</code>节点具有指定的属性本地名称和命名空间URI或 
            <code>null</code>如果没有此类属性。 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../javax/imageio/metadata/IIOMetadataNode.html#setAttributeNodeNS-org.w3c.dom.Attr-"><code>setAttributeNodeNS(org.w3c.dom.Attr)</code></a>
</dd>
</dl> </li>
</ul> <a name="setAttributeNode-org.w3c.dom.Attr-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>setAttributeNode</h4> <pre>public <a href="../../../org/w3c/dom/Attr.html" title="interface in org.w3c.dom">Attr</a> setAttributeNode(<a href="../../../org/w3c/dom/Attr.html" title="interface in org.w3c.dom">Attr</a> newAttr)
                      throws <a href="../../../org/w3c/dom/DOMException.html" title="class in org.w3c.dom">DOMException</a></pre>
<div class="block">
<span class="descfrmTypeLabel">说明从界面复制： <code><a href="../../../org/w3c/dom/Element.html#setAttributeNode-org.w3c.dom.Attr-">Element</a></code></span>
</div>
<div class="block">
<span>添加一个新的属性节点。</span>
<span>如果该元素中已经存在具有该名称（ <code>nodeName</code> ）的属性，则会被新的属性替换。</span>
<span>替换属性节点本身不起作用。</span>
<br/>
<span>要添加具有限定名称和命名空间URI的新属性节点，请使用<code>setAttributeNodeNS</code>方法。</span>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Element.html#setAttributeNode-org.w3c.dom.Attr-">setAttributeNode</a></code>在界面 
            <code><a href="../../../org/w3c/dom/Element.html" title="interface in org.w3c.dom">Element</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>newAttr</code> - 要添加到属性列表的 
            <code>Attr</code>节点。 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             如果 
            <code>newAttr</code>属性替换现有属性，替换 
            <code>Attr</code>节点返回，否则 
            <code>null</code>返回。 
           </dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<span><code><a href="../../../org/w3c/dom/DOMException.html" title="class in org.w3c.dom">DOMException</a></code> - WRONG_DOCUMENT_ERR：如果<code>newAttr</code>是从与创建该元素的文档不同的文档创建的，则引发。</span>
<br/>
<span>NO_MODIFICATION_ALLOWED_ERR：如果此节点是只读的，则引发。</span>
<br/>
<span>INUSE_ATTRIBUTE_ERR：如果<code>newAttr</code>已经是另一个<code>Element</code>对象的属性，则<code>Element</code> 。</span>
<span>DOM用户必须明确克隆<code>Attr</code>节点，以便在其他元素中重新使用它们。</span>
</dd>
</dl> </li>
</ul> <a name="setAttributeNodeNS-org.w3c.dom.Attr-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>setAttributeNodeNS</h4> <pre>public <a href="../../../org/w3c/dom/Attr.html" title="interface in org.w3c.dom">Attr</a> setAttributeNodeNS(<a href="../../../org/w3c/dom/Attr.html" title="interface in org.w3c.dom">Attr</a> newAttr)</pre>
<div class="block">
            相当于 
           <code>setAttributeNode(newAttr)</code> 。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Element.html#setAttributeNodeNS-org.w3c.dom.Attr-">setAttributeNodeNS</a></code>在界面 
            <code><a href="../../../org/w3c/dom/Element.html" title="interface in org.w3c.dom">Element</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>newAttr</code> - 要添加到属性列表的 
            <code>Attr</code>节点。 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             如果 
            <code>newAttr</code>属性替换具有相同本地名称和名称空间URI的现有属性，则更换 
            <code>Attr</code>节点返回，否则 
            <code>null</code>返回。 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../javax/imageio/metadata/IIOMetadataNode.html#getAttributeNodeNS-java.lang.String-java.lang.String-"><code>getAttributeNodeNS(java.lang.String, java.lang.String)</code></a>
</dd>
</dl> </li>
</ul> <a name="removeAttributeNode-org.w3c.dom.Attr-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>removeAttributeNode</h4> <pre>public <a href="../../../org/w3c/dom/Attr.html" title="interface in org.w3c.dom">Attr</a> removeAttributeNode(<a href="../../../org/w3c/dom/Attr.html" title="interface in org.w3c.dom">Attr</a> oldAttr)</pre>
<div class="block">
<span class="descfrmTypeLabel">说明从界面： <code><a href="../../../org/w3c/dom/Element.html#removeAttributeNode-org.w3c.dom.Attr-">Element</a></code>复制</span>
</div>
<div class="block">
<span>删除指定的属性节点。</span>
<span>如果在DTD中定义了删除的<code>Attr</code>节点的默认值，则在适用的情况下，将立即出现一个新节点，并显示默认值以及相应的命名空间URI，本地名称和前缀。</span>
<span>该实现可能类似地处理来自其他模式的默认值，但应用程序应使用<code>Document.normalizeDocument()</code>来保证此信息是最新的。</span>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Element.html#removeAttributeNode-org.w3c.dom.Attr-">removeAttributeNode</a></code>在界面 
            <code><a href="../../../org/w3c/dom/Element.html" title="interface in org.w3c.dom">Element</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>oldAttr</code> - 要从属性列表中删除的 
            <code>Attr</code>节点。 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             已删除的 
            <code>Attr</code>节点。 
           </dd>
</dl> </li>
</ul> <a name="getElementsByTagName-java.lang.String-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getElementsByTagName</h4> <pre>public <a href="../../../org/w3c/dom/NodeList.html" title="interface in org.w3c.dom">NodeList</a> getElementsByTagName(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> name)</pre>
<div class="block">
<span class="descfrmTypeLabel">描述从接口： <code><a href="../../../org/w3c/dom/Element.html#getElementsByTagName-java.lang.String-">Element</a></code>复制</span>
</div>
<div class="block">
            返回 
           <code>NodeList</code>所有子孙的 
           <code>Elements</code>具有给定标记名称，在文档顺序。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Element.html#getElementsByTagName-java.lang.String-">getElementsByTagName</a></code>在接口 
            <code><a href="../../../org/w3c/dom/Element.html" title="interface in org.w3c.dom">Element</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<span><code>name</code> - 要匹配的标签的名称。</span>
<span>特殊值“*”匹配所有标签。</span>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             匹配 
            <code>Element</code>节点列表。 
           </dd>
</dl> </li>
</ul> <a name="getElementsByTagNameNS-java.lang.String-java.lang.String-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getElementsByTagNameNS</h4> <pre>public <a href="../../../org/w3c/dom/NodeList.html" title="interface in org.w3c.dom">NodeList</a> getElementsByTagNameNS(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> namespaceURI,
                                       <a href="../../../java/lang/String.html" title="class in java.lang">String</a> localName)</pre>
<div class="block">
            相当于 
           <code>getElementsByTagName(localName)</code> 。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Element.html#getElementsByTagNameNS-java.lang.String-java.lang.String-">getElementsByTagNameNS</a></code>在接口 
            <code><a href="../../../org/w3c/dom/Element.html" title="interface in org.w3c.dom">Element</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<span><code>namespaceURI</code> - 要匹配的元素的命名空间URI。</span>
<span>特殊值“*”匹配所有命名空间。</span>
</dd>
<dd>
<span><code>localName</code> - 要匹配的元素的本地名称。</span>
<span>特殊值“*”与所有本地名称相匹配。</span>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             一个新的 
            <code>NodeList</code>对象包含所有匹配的 
            <code>Elements</code> 。 
           </dd>
</dl> </li>
</ul> <a name="hasAttributes--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>hasAttributes</h4> <pre>public boolean hasAttributes()</pre>
<div class="block">
<span class="descfrmTypeLabel">说明从界面： <code><a href="../../../org/w3c/dom/Node.html#hasAttributes--">Node</a></code>复制</span>
</div>
<div class="block">
            返回此节点（如果它是一个元素）是否具有任何属性。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Node.html#hasAttributes--">hasAttributes</a></code>在界面 
            <code><a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></code>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             如果此节点具有任何属性，则返回 
            <code>true</code> ， 
            <code>false</code> false。 
           </dd>
</dl> </li>
</ul> <a name="hasAttribute-java.lang.String-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>hasAttribute</h4> <pre>public boolean hasAttribute(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> name)</pre>
<div class="block">
<span class="descfrmTypeLabel">说明从界面复制： <code><a href="../../../org/w3c/dom/Element.html#hasAttribute-java.lang.String-">Element</a></code></span>
</div>
<div class="block">
            返回 
           <code>true</code>在此元素上被指定给定名称的属性或具有默认值， 
           <code>false</code>其他。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Element.html#hasAttribute-java.lang.String-">hasAttribute</a></code>在界面 
            <code><a href="../../../org/w3c/dom/Element.html" title="interface in org.w3c.dom">Element</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>name</code> - 要查找的属性的名称。 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
<code>true</code>如果此元素上被指定具有给定名称的属性或具有缺省值， 
            <code>false</code>否则。 
           </dd>
</dl> </li>
</ul> <a name="hasAttributeNS-java.lang.String-java.lang.String-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>hasAttributeNS</h4> <pre>public boolean hasAttributeNS(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> namespaceURI,
                              <a href="../../../java/lang/String.html" title="class in java.lang">String</a> localName)</pre>
<div class="block">
            相当于 
           <code>hasAttribute(localName)</code> 。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Element.html#hasAttributeNS-java.lang.String-java.lang.String-">hasAttributeNS</a></code>在接口 
            <code><a href="../../../org/w3c/dom/Element.html" title="interface in org.w3c.dom">Element</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>namespaceURI</code> - 要查找的属性的命名空间URI。 
           </dd>
<dd>
<code>localName</code> - 要查找的属性的本地名称。 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
<code>true</code>如果指定使用给定本地名称和名称空间URI的属性或具有此元件上的默认值， 
            <code>false</code>否则。 
           </dd>
</dl> </li>
</ul> <a name="getLength--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getLength</h4> <pre>public int getLength()</pre>
<div class="block">
<span class="descfrmTypeLabel">从接口复制： <code><a href="../../../org/w3c/dom/NodeList.html#getLength--">NodeList</a></code></span>
</div>
<div class="block">
<span>列表中的节点数。</span>
<span>有效子节点索引的范围为0到<code>length-1</code>含）。</span>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/NodeList.html#getLength--">getLength</a></code>在界面 
            <code><a href="../../../org/w3c/dom/NodeList.html" title="interface in org.w3c.dom">NodeList</a></code>
</dd>
</dl> </li>
</ul> <a name="item-int-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>item</h4> <pre>public <a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a> item(int index)</pre>
<div class="block">
<span class="descfrmTypeLabel">说明从接口： <code><a href="../../../org/w3c/dom/NodeList.html#item-int-">NodeList</a></code>复制</span>
</div>
<div class="block">
<span>返回<code>index</code>中的index项目。</span>
<span>如果<code>index</code>大于或等于列表中的节点数，则返回<code>null</code> 。</span>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/NodeList.html#item-int-">item</a></code>在接口 
            <code><a href="../../../org/w3c/dom/NodeList.html" title="interface in org.w3c.dom">NodeList</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>index</code> - 索引到集合。 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             该节点在 
            <code>index</code>位置在 
            <code>NodeList</code> ，或 
            <code>null</code>如果不是有效索引。 
           </dd>
</dl> </li>
</ul> <a name="getUserObject--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getUserObject</h4> <pre>public <a href="../../../java/lang/Object.html" title="class in java.lang">Object</a> getUserObject()</pre>
<div class="block">
            返回与此节点相关 
           <code>Object</code>值。 
          </div>
<dl>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             用户 
            <code>Object</code> 。 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../javax/imageio/metadata/IIOMetadataNode.html#setUserObject-java.lang.Object-"><code>setUserObject(java.lang.Object)</code></a>
</dd>
</dl> </li>
</ul> <a name="setUserObject-java.lang.Object-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>setUserObject</h4> <pre>public void setUserObject(<a href="../../../java/lang/Object.html" title="class in java.lang">Object</a> userObject)</pre>
<div class="block">
            设置与该节点关联的值。 
          </div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>userObject</code> - 用户 
            <code>Object</code> 。 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../javax/imageio/metadata/IIOMetadataNode.html#getUserObject--"><code>getUserObject()</code></a>
</dd>
</dl> </li>
</ul> <a name="setIdAttribute-java.lang.String-boolean-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>setIdAttribute</h4> <pre>public void setIdAttribute(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> name,
                           boolean isId)
                    throws <a href="../../../org/w3c/dom/DOMException.html" title="class in org.w3c.dom">DOMException</a></pre>
<div class="block">
            不支持此DOM Level 3的方法 
           <code>IIOMetadataNode</code> ，将抛出一个 
           <code>DOMException</code> 。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Element.html#setIdAttribute-java.lang.String-boolean-">setIdAttribute</a></code>在界面 
            <code><a href="../../../org/w3c/dom/Element.html" title="interface in org.w3c.dom">Element</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>name</code> - 属性的名称。 
           </dd>
<dd>
<code>isId</code> - 属性是否为类型ID。 
           </dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/DOMException.html" title="class in org.w3c.dom">DOMException</a></code> - - 永远。 
           </dd>
</dl> </li>
</ul> <a name="setIdAttributeNS-java.lang.String-java.lang.String-boolean-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>setIdAttributeNS</h4> <pre>public void setIdAttributeNS(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> namespaceURI,
                             <a href="../../../java/lang/String.html" title="class in java.lang">String</a> localName,
                             boolean isId)
                      throws <a href="../../../org/w3c/dom/DOMException.html" title="class in org.w3c.dom">DOMException</a></pre>
<div class="block">
            不支持此DOM Level 3的方法 
           <code>IIOMetadataNode</code> ，将抛出一个 
           <code>DOMException</code> 。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Element.html#setIdAttributeNS-java.lang.String-java.lang.String-boolean-">setIdAttributeNS</a></code>在接口 
            <code><a href="../../../org/w3c/dom/Element.html" title="interface in org.w3c.dom">Element</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>namespaceURI</code> - 属性的命名空间URI。 
           </dd>
<dd>
<code>localName</code> - 
            <code>localName</code>的本地名称。 
           </dd>
<dd>
<code>isId</code> - 属性是否为类型ID。 
           </dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/DOMException.html" title="class in org.w3c.dom">DOMException</a></code> - - 永远。 
           </dd>
</dl> </li>
</ul> <a name="setIdAttributeNode-org.w3c.dom.Attr-boolean-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>setIdAttributeNode</h4> <pre>public void setIdAttributeNode(<a href="../../../org/w3c/dom/Attr.html" title="interface in org.w3c.dom">Attr</a> idAttr,
                               boolean isId)
                        throws <a href="../../../org/w3c/dom/DOMException.html" title="class in org.w3c.dom">DOMException</a></pre>
<div class="block">
            不支持此DOM Level 3的方法 
           <code>IIOMetadataNode</code> ，将抛出一个 
           <code>DOMException</code> 。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Element.html#setIdAttributeNode-org.w3c.dom.Attr-boolean-">setIdAttributeNode</a></code>在界面 
            <code><a href="../../../org/w3c/dom/Element.html" title="interface in org.w3c.dom">Element</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>idAttr</code> - 属性节点。 
           </dd>
<dd>
<code>isId</code> - 属性是否为类型ID。 
           </dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/DOMException.html" title="class in org.w3c.dom">DOMException</a></code> - - 永远。 
           </dd>
</dl> </li>
</ul> <a name="getSchemaTypeInfo--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getSchemaTypeInfo</h4> <pre>public <a href="../../../org/w3c/dom/TypeInfo.html" title="interface in org.w3c.dom">TypeInfo</a> getSchemaTypeInfo()
                           throws <a href="../../../org/w3c/dom/DOMException.html" title="class in org.w3c.dom">DOMException</a></pre>
<div class="block">
            不支持此DOM Level 3的方法 
           <code>IIOMetadataNode</code> ，将抛出一个 
           <code>DOMException</code> 。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Element.html#getSchemaTypeInfo--">getSchemaTypeInfo</a></code>在接口 
            <code><a href="../../../org/w3c/dom/Element.html" title="interface in org.w3c.dom">Element</a></code>
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/DOMException.html" title="class in org.w3c.dom">DOMException</a></code> - - 永远。 
           </dd>
</dl> </li>
</ul> <a name="setUserData-java.lang.String-java.lang.Object-org.w3c.dom.UserDataHandler-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>setUserData</h4> <pre>public <a href="../../../java/lang/Object.html" title="class in java.lang">Object</a> setUserData(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> key,
                          <a href="../../../java/lang/Object.html" title="class in java.lang">Object</a> data,
                          <a href="../../../org/w3c/dom/UserDataHandler.html" title="interface in org.w3c.dom">UserDataHandler</a> handler)
                   throws <a href="../../../org/w3c/dom/DOMException.html" title="class in org.w3c.dom">DOMException</a></pre>
<div class="block">
            不支持此DOM Level 3的方法 
           <code>IIOMetadataNode</code> ，并抛出一个 
           <code>DOMException</code> 。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Node.html#setUserData-java.lang.String-java.lang.Object-org.w3c.dom.UserDataHandler-">setUserData</a></code>在界面 
            <code><a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>key</code> - 将对象关联到的关键。 
           </dd>
<dd>
<code>data</code> - 与给定键 
            <code>data</code>的对象，或 
            <code>null</code>删除与该键的任何现有关联。 
           </dd>
<dd>
<code>handler</code> - 与该密钥 
            <code>handler</code>的处理程序，或 
            <code>null</code> 。 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             返回之前与此节点上给定键相关 
            <code>null</code>如果没有，则返回 
            <code>DOMUserData</code> 。 
           </dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/DOMException.html" title="class in org.w3c.dom">DOMException</a></code> - - 永远。 
           </dd>
</dl> </li>
</ul> <a name="getUserData-java.lang.String-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getUserData</h4> <pre>public <a href="../../../java/lang/Object.html" title="class in java.lang">Object</a> getUserData(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> key)
                   throws <a href="../../../org/w3c/dom/DOMException.html" title="class in org.w3c.dom">DOMException</a></pre>
<div class="block">
            不支持此DOM Level 3的方法 
           <code>IIOMetadataNode</code> ，将抛出一个 
           <code>DOMException</code> 。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Node.html#getUserData-java.lang.String-">getUserData</a></code>在接口 
            <code><a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>key</code> - 对象所关联的关键字。 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             返回与此节点上的给定键相关 
            <code>null</code>如果没有则返回 
            <code>DOMUserData</code> 。 
           </dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/DOMException.html" title="class in org.w3c.dom">DOMException</a></code> - - 永远。 
           </dd>
</dl> </li>
</ul> <a name="getFeature-java.lang.String-java.lang.String-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getFeature</h4> <pre>public <a href="../../../java/lang/Object.html" title="class in java.lang">Object</a> getFeature(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> feature,
                         <a href="../../../java/lang/String.html" title="class in java.lang">String</a> version)
                  throws <a href="../../../org/w3c/dom/DOMException.html" title="class in org.w3c.dom">DOMException</a></pre>
<div class="block">
            不支持此DOM Level 3的方法 
           <code>IIOMetadataNode</code> ，将抛出一个 
           <code>DOMException</code> 。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Node.html#getFeature-java.lang.String-java.lang.String-">getFeature</a></code>在接口 
            <code><a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<span><code>feature</code> - 要求的功能的名称。</span>
<span>请注意，功能名称之前的任何加号“+”将被忽略，因为在此方法的上下文中不重要。</span>
</dd>
<dd>
<code>version</code> - 这是要测试的功能的版本号。 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
<span>返回实现指定功能和版本的专门的API，如果有的话，或者对象<code>null</code>如果没有对象实现与该功能相关的接口。</span>
<span>如果<code>DOMObject</code>此方法返回实现<code>Node</code>接口，它必须委托给主芯<code>Node</code>和不返回结果不一致与主芯<code>Node</code>如属性，子节点，等等</span>
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/DOMException.html" title="class in org.w3c.dom">DOMException</a></code> - - 永远。 
           </dd>
</dl> </li>
</ul> <a name="isSameNode-org.w3c.dom.Node-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>isSameNode</h4> <pre>public boolean isSameNode(<a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a> node)
                   throws <a href="../../../org/w3c/dom/DOMException.html" title="class in org.w3c.dom">DOMException</a></pre>
<div class="block">
            不支持此DOM Level 3的方法 
           <code>IIOMetadataNode</code> ，将抛出一个 
           <code>DOMException</code> 。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Node.html#isSameNode-org.w3c.dom.Node-">isSameNode</a></code>在接口 
            <code><a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>node</code> - 要测试的节点。 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             返回 
            <code>true</code>如果节点是相同的， 
            <code>false</code>其他。 
           </dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/DOMException.html" title="class in org.w3c.dom">DOMException</a></code> - - 永远。 
           </dd>
</dl> </li>
</ul> <a name="isEqualNode-org.w3c.dom.Node-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>isEqualNode</h4> <pre>public boolean isEqualNode(<a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a> node)
                    throws <a href="../../../org/w3c/dom/DOMException.html" title="class in org.w3c.dom">DOMException</a></pre>
<div class="block">
            不支持此DOM Level 3的方法 
           <code>IIOMetadataNode</code> ，将抛出一个 
           <code>DOMException</code> 。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Node.html#isEqualNode-org.w3c.dom.Node-">isEqualNode</a></code>在界面 
            <code><a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>node</code> - 比较平等的节点。 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             返回 
            <code>true</code>如果节点相等， 
            <code>false</code>其他。 
           </dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/DOMException.html" title="class in org.w3c.dom">DOMException</a></code> - - 永远。 
           </dd>
</dl> </li>
</ul> <a name="lookupNamespaceURI-java.lang.String-">
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<ul class="blockList">
<li class="blockList"> <h4>lookupNamespaceURI</h4> <pre>public <a href="../../../java/lang/String.html" title="class in java.lang">String</a> lookupNamespaceURI(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> prefix)
                          throws <a href="../../../org/w3c/dom/DOMException.html" title="class in org.w3c.dom">DOMException</a></pre>
<div class="block">
            不支持此DOM Level 3的方法 
           <code>IIOMetadataNode</code> ，将抛出一个 
           <code>DOMException</code> 。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Node.html#lookupNamespaceURI-java.lang.String-">lookupNamespaceURI</a></code>在界面 
            <code><a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<span><code>prefix</code> - 要查找的前缀。</span>
<span>如果此参数为<code>null</code> ，则该方法将返回默认名称空间URI（如果有）。</span>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             如果没有找到，返回相关的命名空间URI或 
            <code>null</code> 。 
           </dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/DOMException.html" title="class in org.w3c.dom">DOMException</a></code> - - 永远。 
           </dd>
</dl> </li>
</ul> <a name="isDefaultNamespace-java.lang.String-">
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<ul class="blockList">
<li class="blockList"> <h4>isDefaultNamespace</h4> <pre>public boolean isDefaultNamespace(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> namespaceURI)
                           throws <a href="../../../org/w3c/dom/DOMException.html" title="class in org.w3c.dom">DOMException</a></pre>
<div class="block">
            不支持此DOM Level 3的方法 
           <code>IIOMetadataNode</code> ，将抛出一个 
           <code>DOMException</code> 。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Node.html#isDefaultNamespace-java.lang.String-">isDefaultNamespace</a></code>在界面 
            <code><a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>namespaceURI</code> - 要查找的命名空间URI。 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             返回 
            <code>true</code>如果指定的 
            <code>namespaceURI</code>是默认的命名空间， 
            <code>false</code>其他。 
           </dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/DOMException.html" title="class in org.w3c.dom">DOMException</a></code> - - 永远。 
           </dd>
</dl> </li>
</ul> <a name="lookupPrefix-java.lang.String-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>lookupPrefix</h4> <pre>public <a href="../../../java/lang/String.html" title="class in java.lang">String</a> lookupPrefix(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> namespaceURI)
                    throws <a href="../../../org/w3c/dom/DOMException.html" title="class in org.w3c.dom">DOMException</a></pre>
<div class="block">
            不支持此DOM Level 3的方法 
           <code>IIOMetadataNode</code> ，将抛出一个 
           <code>DOMException</code> 。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Node.html#lookupPrefix-java.lang.String-">lookupPrefix</a></code>在界面 
            <code><a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>namespaceURI</code> - 要查找的命名空间URI。 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
<span>如果发现或返回相关的名称空间前缀<code>null</code>如果没有被发现。</span>
<span>如果多个前缀与命名空间前缀相关联，则返回的命名空间前缀取决于实现。</span>
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/DOMException.html" title="class in org.w3c.dom">DOMException</a></code> - - 永远。 
           </dd>
</dl> </li>
</ul> <a name="getTextContent--">
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<ul class="blockList">
<li class="blockList"> <h4>getTextContent</h4> <pre>public <a href="../../../java/lang/String.html" title="class in java.lang">String</a> getTextContent()
                      throws <a href="../../../org/w3c/dom/DOMException.html" title="class in org.w3c.dom">DOMException</a></pre>
<div class="block">
            不支持此DOM Level 3的方法 
           <code>IIOMetadataNode</code> ，将抛出一个 
           <code>DOMException</code> 。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Node.html#getTextContent--">getTextContent</a></code>中的 
            <code><a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></code>
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/DOMException.html" title="class in org.w3c.dom">DOMException</a></code> - - 永远。 
           </dd>
</dl> </li>
</ul> <a name="setTextContent-java.lang.String-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>setTextContent</h4> <pre>public void setTextContent(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> textContent)
                    throws <a href="../../../org/w3c/dom/DOMException.html" title="class in org.w3c.dom">DOMException</a></pre>
<div class="block">
            不支持此DOM Level 3的方法 
           <code>IIOMetadataNode</code> ，将抛出一个 
           <code>DOMException</code> 。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Node.html#setTextContent-java.lang.String-">setTextContent</a></code>在界面 
            <code><a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></code>
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/DOMException.html" title="class in org.w3c.dom">DOMException</a></code> - - 永远。 
           </dd>
</dl> </li>
</ul> <a name="compareDocumentPosition-org.w3c.dom.Node-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>compareDocumentPosition</h4> <pre>public short compareDocumentPosition(<a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a> other)
                              throws <a href="../../../org/w3c/dom/DOMException.html" title="class in org.w3c.dom">DOMException</a></pre>
<div class="block">
            不支持此DOM Level 3的方法 
           <code>IIOMetadataNode</code> ，将抛出一个 
           <code>DOMException</code> 。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Node.html#compareDocumentPosition-org.w3c.dom.Node-">compareDocumentPosition</a></code>在接口 
            <code><a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>other</code> - 与参考节点进行比较的节点。 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             返回节点相对于参考节点的位置。 
           </dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/DOMException.html" title="class in org.w3c.dom">DOMException</a></code> - - 永远。 
           </dd>
</dl> </li>
</ul> <a name="getBaseURI--">
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<ul class="blockListLast">
<li class="blockList"> <h4>getBaseURI</h4> <pre>public <a href="../../../java/lang/String.html" title="class in java.lang">String</a> getBaseURI()
                  throws <a href="../../../org/w3c/dom/DOMException.html" title="class in org.w3c.dom">DOMException</a></pre>
<div class="block">
            不支持此DOM Level 3的方法 
           <code>IIOMetadataNode</code> ，将抛出一个 
           <code>DOMException</code> 。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/Node.html#getBaseURI--">getBaseURI</a></code>在界面 
            <code><a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></code>
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../../org/w3c/dom/DOMException.html" title="class in org.w3c.dom">DOMException</a></code> - - 永远。 
           </dd>
</dl> </li>
</ul> </li>
</ul> </li>
</ul>
</div>
</div>