uTools-Manuals/docs/java/org/w3c/dom/ProcessingInstruction.html

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compact2, compact3
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org.w3c.dom
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<h2 class="title" title="Interface ProcessingInstruction">Interface ProcessingInstruction</h2>
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All Superinterfaces:
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<span><a href="../../../org/w3c/dom/Node.html" title="界面在org.w3c.dom">Node</a></span>
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<hr/> <br/> <pre>public interface <span class="typeNameLabel">ProcessingInstruction</span>
extends <a href="../../../org/w3c/dom/Node.html" title="interface in org.w3c.dom">Node</a></pre>
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<span><code>ProcessingInstruction</code>接口表示一种“处理指令”用于XML作为将处理器特定信息保存在文档文本中的一种方式。</span>
<p> <span>对处理指令的内容进行词法检查,因此可以将字符序列<code>"?&gt;"</code>在内容中,这是[ <a href="http://www.w3.org/TR/2004/REC-xml-20040204">XML 1.0</a> ]的第2.6节的处理指令是非法的。</span> <span>在序列化期间,此字符序列的存在必须产生致命错误。</span> </p>
<p> <span>另见<a href="http://www.w3.org/TR/2004/REC-DOM-Level-3-Core-20040407">Document Object Model (DOM) Level 3 Core Specification</a></span> </p>
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<!-- --> </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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<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="t3"><span><a href="javascript:show(4);">抽象方法</a></span><span class="tabEnd"> </span></span>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
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<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="../../../org/w3c/dom/ProcessingInstruction.html#getData--">getData</a></span>()</code>
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该处理指令的内容。
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<tr class="rowColor" id="i1">
<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="../../../org/w3c/dom/ProcessingInstruction.html#getTarget--">getTarget</a></span>()</code>
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该处理指令的目标。
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/w3c/dom/ProcessingInstruction.html#setData-java.lang.String-">setData</a></span>(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> data)</code>
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该处理指令的内容。
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<!-- --> </a> <h3>Methods 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#appendChild-org.w3c.dom.Node-">appendChild</a>, <a href="../../../org/w3c/dom/Node.html#cloneNode-boolean-">cloneNode</a>, <a href="../../../org/w3c/dom/Node.html#compareDocumentPosition-org.w3c.dom.Node-">compareDocumentPosition</a>, <a href="../../../org/w3c/dom/Node.html#getAttributes--">getAttributes</a>, <a href="../../../org/w3c/dom/Node.html#getBaseURI--">getBaseURI</a>, <a href="../../../org/w3c/dom/Node.html#getChildNodes--">getChildNodes</a>, <a href="../../../org/w3c/dom/Node.html#getFeature-java.lang.String-java.lang.String-">getFeature</a>, <a href="../../../org/w3c/dom/Node.html#getFirstChild--">getFirstChild</a>, <a href="../../../org/w3c/dom/Node.html#getLastChild--">getLastChild</a>, <a href="../../../org/w3c/dom/Node.html#getLocalName--">getLocalName</a>, <a href="../../../org/w3c/dom/Node.html#getNamespaceURI--">getNamespaceURI</a>, <a href="../../../org/w3c/dom/Node.html#getNextSibling--">getNextSibling</a>, <a href="../../../org/w3c/dom/Node.html#getNodeName--">getNodeName</a>, <a href="../../../org/w3c/dom/Node.html#getNodeType--">getNodeType</a>, <a href="../../../org/w3c/dom/Node.html#getNodeValue--">getNodeValue</a>, <a href="../../../org/w3c/dom/Node.html#getOwnerDocument--">getOwnerDocument</a>, <a href="../../../org/w3c/dom/Node.html#getParentNode--">getParentNode</a>, <a href="../../../org/w3c/dom/Node.html#getPrefix--">getPrefix</a>, <a href="../../../org/w3c/dom/Node.html#getPreviousSibling--">getPreviousSibling</a>, <a href="../../../org/w3c/dom/Node.html#getTextContent--">getTextContent</a>, <a href="../../../org/w3c/dom/Node.html#getUserData-java.lang.String-">getUserData</a>, <a href="../../../org/w3c/dom/Node.html#hasAttributes--">hasAttributes</a>, <a href="../../../org/w3c/dom/Node.html#hasChildNodes--">hasChildNodes</a>, <a href="../../../org/w3c/dom/Node.html#insertBefore-org.w3c.dom.Node-org.w3c.dom.Node-">insertBefore</a>, <a href="../../../org/w3c/dom/Node.html#isDefaultNamespace-java.lang.String-">isDefaultNamespace</a>, <a href="../../../org/w3c/dom/Node.html#isEqualNode-org.w3c.dom.Node-">isEqualNode</a>, <a href="../../../org/w3c/dom/Node.html#isSameNode-org.w3c.dom.Node-">isSameNode</a>, <a href="../../../org/w3c/dom/Node.html#isSupported-java.lang.String-java.lang.String-">isSupported</a>, <a href="../../../org/w3c/dom/Node.html#lookupNamespaceURI-java.lang.String-">lookupNamespaceURI</a>, <a href="../../../org/w3c/dom/Node.html#lookupPrefix-java.lang.String-">lookupPrefix</a>, <a href="../../../org/w3c/dom/Node.html#normalize--">normalize</a>, <a href="../../../org/w3c/dom/Node.html#removeChild-org.w3c.dom.Node-">removeChild</a>, <a href="../../../org/w3c/dom/Node.html#replaceChild-org.w3c.dom.Node-org.w3c.dom.Node-">replaceChild</a>, <a href="../../../org/w3c/dom/Node.html#setNodeValue-java.lang.String-">setNodeValue</a>, <a href="../../../org/w3c/dom/Node.html#setPrefix-java.lang.String-">setPrefix</a>, <a href="../../../org/w3c/dom/Node.html#setTextContent-java.lang.String-">setTextContent</a>, <a href="../../../org/w3c/dom/Node.html#setUserData-java.lang.String-java.lang.Object-org.w3c.dom.UserDataHandler-">setUserData</a></code></li>
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<li class="blockList"> <h4>getTarget</h4> <pre><a href="../../../java/lang/String.html" title="class in java.lang">String</a> getTarget()</pre>
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<span>该处理指令的目标。</span>
<span>XML将此定义为开始处理指令的标记之后的第一个标记。</span>
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<li class="blockList"> <h4>getData</h4> <pre><a href="../../../java/lang/String.html" title="class in java.lang">String</a> getData()</pre>
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<span>该处理指令的内容。</span>
<span>这是从目标之后的第一个非空格字符到紧接在?&gt;之前的<code>?&gt;</code></span>
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<li class="blockList"> <h4>setData</h4> <pre>void setData(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> data)
throws <a href="../../../org/w3c/dom/DOMException.html" title="class in org.w3c.dom">DOMException</a></pre>
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<span>该处理指令的内容。</span>
<span>这是从目标之后的第一个非空白字符到紧接在?&gt;之前的<code>?&gt;</code></span>
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<span class="throwsLabel">异常</span>
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<code><a href="../../../org/w3c/dom/DOMException.html" title="class in org.w3c.dom">DOMException</a></code> - NO_MODIFICATION_ALLOWED_ERR当节点只读时引发。
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