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https://github.com/fofolee/uTools-Manuals.git
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593 lines
26 KiB
HTML
593 lines
26 KiB
HTML
<div class="header">
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<div class="subTitle">
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compact3
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</div>
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<div class="subTitle">
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javax.xml.crypto
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</div>
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<h2 class="title" title="Interface XMLCryptoContext">Interface XMLCryptoContext</h2>
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</div><div class="contentContainer">
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<div class="description">
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<ul class="blockList">
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<li class="blockList">
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<dl>
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<dt>
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All Known Subinterfaces:
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</dt>
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<dd>
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<span><a href="../../../javax/xml/crypto/dsig/XMLSignContext.html" title="javax.xml.crypto.dsig中的接口">XMLSignContext</a> ， <a href="../../../javax/xml/crypto/dsig/XMLValidateContext.html" title="javax.xml.crypto.dsig中的接口">XMLValidateContext</a></span>
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</dd>
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</dl>
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<dl>
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<dt>
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所有已知实现类：
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</dt>
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<dd>
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<span><a href="../../../javax/xml/crypto/dom/DOMCryptoContext.html" title="javax.xml.crypto.dom中的类">DOMCryptoContext</a> ， <a href="../../../javax/xml/crypto/dsig/dom/DOMSignContext.html" title="javax.xml.crypto.dsig.dom中的类">DOMSignContext</a> ， <a href="../../../javax/xml/crypto/dsig/dom/DOMValidateContext.html" title="javax.xml.crypto.dsig.dom中的类">DOMValidateContext</a></span>
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</dd>
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</dl>
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<hr/> <br/> <pre>public interface <span class="typeNameLabel">XMLCryptoContext</span></pre>
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<div class="block">
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<span>包含XML加密操作的常见上下文信息。</span>
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<p> <span>该界面包含用于设置和检索影响XML签名或XML加密结构处理的属性的方法。</span> </p>
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<p> <span>请注意， <code>XMLCryptoContext</code>实例可以包含与其使用的XML加密结构特定的信息和状态。</span> <span>如果<code>XMLCryptoContext</code>与多个结构一起使用，则结果是不可预测的（例如，不应使用相同的<a href="../../../javax/xml/crypto/dsig/XMLValidateContext.html" title="javax.xml.crypto.dsig中的接口"><code>XMLValidateContext</code></a>实例来验证两个不同的<a href="../../../javax/xml/crypto/dsig/XMLSignature.html" title="javax.xml.crypto.dsig中的接口"><code>XMLSignature</code></a>对象）。</span> </p>
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</div>
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<dl>
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<dt>
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<span class="simpleTagLabel">从以下版本开始：</span>
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</dt>
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<dd>
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1.6
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</dd>
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</dl> </li>
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</ul>
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</div>
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<div class="summary">
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<ul class="blockList">
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<li class="blockList">
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<!-- ========== METHOD SUMMARY =========== -->
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<ul class="blockList">
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<li class="blockList"><a name="method.summary">
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<!-- --> </a> <h3>方法摘要</h3>
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<table border="0" cellpadding="3" cellspacing="0" class="memberSummary" summary="Method Summary table, listing methods, and an explanation">
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<caption>
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<span class="activeTableTab" id="t0"><span>所有方法</span><span class="tabEnd"> </span></span>
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<span class="tableTab" id="t2"><span><a href="javascript:show(2);">接口方法</a></span><span class="tabEnd"> </span></span>
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<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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</caption>
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<tbody>
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<tr>
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<th class="colFirst" scope="col">Modifier and Type</th>
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<th class="colLast" scope="col">Method and Description</th>
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</tr>
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<tr class="altColor" id="i0">
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<td class="colFirst"><code><a href="../../../java/lang/Object.html" title="class in java.lang">Object</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/xml/crypto/XMLCryptoContext.html#get-java.lang.Object-">get</a></span>(<a href="../../../java/lang/Object.html" title="class in java.lang">Object</a> key)</code>
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<div class="block">
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返回此上下文映射指定键的值。
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</div> </td>
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</tr>
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<tr class="rowColor" id="i1">
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<td class="colFirst"><code><a href="../../../java/lang/String.html" title="class in java.lang">String</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/xml/crypto/XMLCryptoContext.html#getBaseURI--">getBaseURI</a></span>()</code>
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<div class="block">
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返回基本URI。
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</div> </td>
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</tr>
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<tr class="altColor" id="i2">
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<td class="colFirst"><code><a href="../../../java/lang/String.html" title="class in java.lang">String</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/xml/crypto/XMLCryptoContext.html#getDefaultNamespacePrefix--">getDefaultNamespacePrefix</a></span>()</code>
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<div class="block">
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返回默认名称空间前缀。
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</div> </td>
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</tr>
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<tr class="rowColor" id="i3">
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<td class="colFirst"><code><a href="../../../javax/xml/crypto/KeySelector.html" title="class in javax.xml.crypto">KeySelector</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/xml/crypto/XMLCryptoContext.html#getKeySelector--">getKeySelector</a></span>()</code>
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<div class="block">
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返回用于查找密钥的密钥选择器。
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</div> </td>
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</tr>
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<tr class="altColor" id="i4">
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<td class="colFirst"><code><a href="../../../java/lang/String.html" title="class in java.lang">String</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/xml/crypto/XMLCryptoContext.html#getNamespacePrefix-java.lang.String-java.lang.String-">getNamespacePrefix</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> defaultPrefix)</code>
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<div class="block">
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返回指定的命名空间URI与之关联的命名空间前缀。
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</div> </td>
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</tr>
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<tr class="rowColor" id="i5">
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<td class="colFirst"><code><a href="../../../java/lang/Object.html" title="class in java.lang">Object</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/xml/crypto/XMLCryptoContext.html#getProperty-java.lang.String-">getProperty</a></span>(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> name)</code>
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<div class="block">
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返回指定属性的值。
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</div> </td>
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</tr>
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<tr class="altColor" id="i6">
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<td class="colFirst"><code><a href="../../../javax/xml/crypto/URIDereferencer.html" title="interface in javax.xml.crypto">URIDereferencer</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/xml/crypto/XMLCryptoContext.html#getURIDereferencer--">getURIDereferencer</a></span>()</code>
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<div class="block">
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<span>返回一个<code>URIDereferencer</code> ，用于取消<a href="../../../javax/xml/crypto/URIReference.html" title="javax.xml.crypto中的接口">引用<code>URIReference</code></a> s。</span>
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</div> </td>
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</tr>
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<tr class="rowColor" id="i7">
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<td class="colFirst"><code><a href="../../../java/lang/Object.html" title="class in java.lang">Object</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/xml/crypto/XMLCryptoContext.html#put-java.lang.Object-java.lang.Object-">put</a></span>(<a href="../../../java/lang/Object.html" title="class in java.lang">Object</a> key, <a href="../../../java/lang/Object.html" title="class in java.lang">Object</a> value)</code>
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<div class="block">
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将指定的值与此上下文中的指定关键字相关联。
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</div> </td>
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</tr>
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<tr class="altColor" id="i8">
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<td class="colFirst"><code><a href="../../../java/lang/String.html" title="class in java.lang">String</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/xml/crypto/XMLCryptoContext.html#putNamespacePrefix-java.lang.String-java.lang.String-">putNamespacePrefix</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> prefix)</code>
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<div class="block">
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将指定的命名空间URI映射到指定的前缀。
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</div> </td>
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</tr>
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<tr class="rowColor" id="i9">
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<td class="colFirst"><code>void</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/xml/crypto/XMLCryptoContext.html#setBaseURI-java.lang.String-">setBaseURI</a></span>(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> baseURI)</code>
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<div class="block">
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设置基本URI。
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</div> </td>
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</tr>
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<tr class="altColor" id="i10">
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<td class="colFirst"><code>void</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/xml/crypto/XMLCryptoContext.html#setDefaultNamespacePrefix-java.lang.String-">setDefaultNamespacePrefix</a></span>(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> defaultPrefix)</code>
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<div class="block">
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设置默认名称空间前缀。
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</div> </td>
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</tr>
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<tr class="rowColor" id="i11">
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<td class="colFirst"><code>void</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/xml/crypto/XMLCryptoContext.html#setKeySelector-javax.xml.crypto.KeySelector-">setKeySelector</a></span>(<a href="../../../javax/xml/crypto/KeySelector.html" title="class in javax.xml.crypto">KeySelector</a> ks)</code>
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<div class="block">
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设置用于查找键的键选择器。
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</div> </td>
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</tr>
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<tr class="altColor" id="i12">
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<td class="colFirst"><code><a href="../../../java/lang/Object.html" title="class in java.lang">Object</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/xml/crypto/XMLCryptoContext.html#setProperty-java.lang.String-java.lang.Object-">setProperty</a></span>(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> name, <a href="../../../java/lang/Object.html" title="class in java.lang">Object</a> value)</code>
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<div class="block">
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设置指定的属性。
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</div> </td>
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</tr>
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<tr class="rowColor" id="i13">
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<td class="colFirst"><code>void</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/xml/crypto/XMLCryptoContext.html#setURIDereferencer-javax.xml.crypto.URIDereferencer-">setURIDereferencer</a></span>(<a href="../../../javax/xml/crypto/URIDereferencer.html" title="interface in javax.xml.crypto">URIDereferencer</a> dereferencer)</code>
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<div class="block">
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<span>设置一个<code>URIDereferencer</code> ，用于取消<a href="../../../javax/xml/crypto/URIReference.html" title="javax.xml.crypto中的接口">引用<code>URIReference</code></a> s。</span>
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</div> </td>
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</tr>
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</tbody>
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</table> </li>
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</ul> </li>
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</ul>
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</div>
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<div class="details">
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<ul class="blockList">
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<li class="blockList">
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<!-- ============ METHOD DETAIL ========== -->
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<ul class="blockList">
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<li class="blockList"><a name="method.detail">
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<!-- --> </a> <h3>方法详细信息</h3> <a name="getBaseURI--">
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<!-- --> </a>
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<ul class="blockList">
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<li class="blockList"> <h4>getBaseURI</h4> <pre><a href="../../../java/lang/String.html" title="class in java.lang">String</a> getBaseURI()</pre>
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<div class="block">
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返回基本URI。
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</div>
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<dl>
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<dt>
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<span class="returnLabel">结果</span>
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</dt>
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<dd>
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基本URI，或
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<code>null</code> ;如果未指定
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</dd>
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<dt>
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<span class="seeLabel">另请参见：</span>
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</dt>
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<dd>
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<a href="../../../javax/xml/crypto/XMLCryptoContext.html#setBaseURI-java.lang.String-"><code>setBaseURI(String)</code></a>
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</dd>
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</dl> </li>
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</ul> <a name="setBaseURI-java.lang.String-">
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<!-- --> </a>
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<ul class="blockList">
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<li class="blockList"> <h4>setBaseURI</h4> <pre>void setBaseURI(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> baseURI)</pre>
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<div class="block">
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设置基本URI。
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</div>
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<dl>
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<dt>
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<span class="paramLabel">参数</span>
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</dt>
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<dd>
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<code>baseURI</code> - 基本URI，或
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<code>null</code>删除当前值
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</dd>
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<dt>
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<span class="throwsLabel">异常</span>
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</dt>
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<dd>
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<code><a href="../../../java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></code> - 如果
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<code>baseURI</code>不符合RFC 2396标准
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</dd>
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<dt>
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<span class="seeLabel">另请参见：</span>
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</dt>
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<dd>
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<a href="../../../javax/xml/crypto/XMLCryptoContext.html#getBaseURI--"><code>getBaseURI()</code></a>
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</dd>
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</dl> </li>
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</ul> <a name="getKeySelector--">
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<!-- --> </a>
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<ul class="blockList">
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<li class="blockList"> <h4>getKeySelector</h4> <pre><a href="../../../javax/xml/crypto/KeySelector.html" title="class in javax.xml.crypto">KeySelector</a> getKeySelector()</pre>
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<div class="block">
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返回用于查找密钥的密钥选择器。
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</div>
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<dl>
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<dt>
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<span class="returnLabel">结果</span>
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</dt>
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<dd>
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键选择器，或
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<code>null</code>如果未指定
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</dd>
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<dt>
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<span class="seeLabel">另请参见：</span>
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</dt>
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<dd>
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<a href="../../../javax/xml/crypto/XMLCryptoContext.html#setKeySelector-javax.xml.crypto.KeySelector-"><code>setKeySelector(KeySelector)</code></a>
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</dd>
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</dl> </li>
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</ul> <a name="setKeySelector-javax.xml.crypto.KeySelector-">
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<!-- --> </a>
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<ul class="blockList">
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<li class="blockList"> <h4>setKeySelector</h4> <pre>void setKeySelector(<a href="../../../javax/xml/crypto/KeySelector.html" title="class in javax.xml.crypto">KeySelector</a> ks)</pre>
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<div class="block">
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设置用于查找键的键选择器。
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</div>
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<dl>
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<dt>
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<span class="paramLabel">参数</span>
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</dt>
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<dd>
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<code>ks</code> - 键选择器，或
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<code>null</code>删除当前设置
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</dd>
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<dt>
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<span class="seeLabel">另请参见：</span>
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</dt>
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<dd>
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<a href="../../../javax/xml/crypto/XMLCryptoContext.html#getKeySelector--"><code>getKeySelector()</code></a>
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</dd>
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</dl> </li>
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</ul> <a name="getURIDereferencer--">
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<!-- --> </a>
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<ul class="blockList">
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<li class="blockList"> <h4>getURIDereferencer</h4> <pre><a href="../../../javax/xml/crypto/URIDereferencer.html" title="interface in javax.xml.crypto">URIDereferencer</a> getURIDereferencer()</pre>
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<div class="block">
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<span>返回一个<code>URIDereferencer</code>用于取消<a href="../../../javax/xml/crypto/URIReference.html" title="javax.xml.crypto中的接口">引用<code>URIReference</code></a> s。</span>
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</div>
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<dl>
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<dt>
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<span class="returnLabel">结果</span>
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</dt>
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<dd>
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<code>URIDereferencer</code>或
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<code>null</code>如果没有指定
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</dd>
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<dt>
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<span class="seeLabel">另请参见：</span>
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</dt>
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<dd>
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<a href="../../../javax/xml/crypto/XMLCryptoContext.html#setURIDereferencer-javax.xml.crypto.URIDereferencer-"><code>setURIDereferencer(URIDereferencer)</code></a>
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</dd>
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</dl> </li>
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</ul> <a name="setURIDereferencer-javax.xml.crypto.URIDereferencer-">
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<!-- --> </a>
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<ul class="blockList">
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<li class="blockList"> <h4>setURIDereferencer</h4> <pre>void setURIDereferencer(<a href="../../../javax/xml/crypto/URIDereferencer.html" title="interface in javax.xml.crypto">URIDereferencer</a> dereferencer)</pre>
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<div class="block">
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<span>设置一个<code>URIDereferencer</code>用于取消<a href="../../../javax/xml/crypto/URIReference.html" title="javax.xml.crypto中的接口">引用<code>URIReference</code></a> s。</span>
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<span>使用指定的<code>URIDereferencer</code>代替实现的默认值<code>URIDereferencer</code> 。</span>
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</div>
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<dl>
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<dt>
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<span class="paramLabel">参数</span>
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</dt>
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<dd>
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<code>dereferencer</code> -
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<code>URIDereferencer</code>或
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<code>null</code>删除任何当前设置
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</dd>
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<dt>
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<span class="seeLabel">另请参见：</span>
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</dt>
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<dd>
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<a href="../../../javax/xml/crypto/XMLCryptoContext.html#getURIDereferencer--"><code>getURIDereferencer()</code></a>
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</dd>
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</dl> </li>
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</ul> <a name="getNamespacePrefix-java.lang.String-java.lang.String-">
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<!-- --> </a>
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<ul class="blockList">
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<li class="blockList"> <h4>getNamespacePrefix</h4> <pre><a href="../../../java/lang/String.html" title="class in java.lang">String</a> getNamespacePrefix(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> namespaceURI,
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<a href="../../../java/lang/String.html" title="class in java.lang">String</a> defaultPrefix)</pre>
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<div class="block">
|
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<span>返回指定的命名空间URI与之关联的命名空间前缀。</span>
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<span>如果指定的命名空间URI未绑定到前缀，则返回指定的默认前缀。</span>
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<span>要将命名空间URI绑定到前缀，请调用<a href="../../../javax/xml/crypto/XMLCryptoContext.html#putNamespacePrefix-java.lang.String-java.lang.String-"><code>putNamespacePrefix</code></a>方法。</span>
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</div>
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<dl>
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<dt>
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<span class="paramLabel">参数</span>
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</dt>
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<dd>
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<code>namespaceURI</code> - 命名空间URI
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</dd>
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<dd>
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<code>defaultPrefix</code> - 在指定的命名空间URI未绑定到前缀的情况下返回的前缀。
|
||
</dd>
|
||
<dt>
|
||
<span class="returnLabel">结果</span>
|
||
</dt>
|
||
<dd>
|
||
<span>与该指定的命名空间URI，或者相关联的前缀<code>defaultPrefix</code>如果URI未注册。</span>
|
||
<span>如果命名空间URI被注册但没有前缀，则返回一个空字符串（ <code>""</code> ）。</span>
|
||
</dd>
|
||
<dt>
|
||
<span class="throwsLabel">异常</span>
|
||
</dt>
|
||
<dd>
|
||
<code><a href="../../../java/lang/NullPointerException.html" title="class in java.lang">NullPointerException</a></code> - 如果
|
||
<code>namespaceURI</code>是
|
||
<code>null</code>
|
||
</dd>
|
||
<dt>
|
||
<span class="seeLabel">另请参见：</span>
|
||
</dt>
|
||
<dd>
|
||
<a href="../../../javax/xml/crypto/XMLCryptoContext.html#putNamespacePrefix-java.lang.String-java.lang.String-"><code>putNamespacePrefix(String, String)</code></a>
|
||
</dd>
|
||
</dl> </li>
|
||
</ul> <a name="putNamespacePrefix-java.lang.String-java.lang.String-">
|
||
<!-- --> </a>
|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>putNamespacePrefix</h4> <pre><a href="../../../java/lang/String.html" title="class in java.lang">String</a> putNamespacePrefix(<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> prefix)</pre>
|
||
<div class="block">
|
||
<span>将指定的命名空间URI映射到指定的前缀。</span>
|
||
<span>如果已经有与指定的命名空间URI相关联的前缀，那么旧的前缀将被指定的前缀替换。</span>
|
||
</div>
|
||
<dl>
|
||
<dt>
|
||
<span class="paramLabel">参数</span>
|
||
</dt>
|
||
<dd>
|
||
<code>namespaceURI</code> - 一个命名空间URI
|
||
</dd>
|
||
<dd>
|
||
<span><code>prefix</code> - 命名空间前缀（或删除任何现有映射的<code>null</code> ）。</span>
|
||
<span>指定空字符串（ <code>""</code> ）不绑定到命名空间URI的前缀。</span>
|
||
</dd>
|
||
<dt>
|
||
<span class="returnLabel">结果</span>
|
||
</dt>
|
||
<dd>
|
||
与指定的命名空间URI相关联的前一个前缀，如果没有，
|
||
<code>null</code>
|
||
</dd>
|
||
<dt>
|
||
<span class="throwsLabel">异常</span>
|
||
</dt>
|
||
<dd>
|
||
<code><a href="../../../java/lang/NullPointerException.html" title="class in java.lang">NullPointerException</a></code> - 如果
|
||
<code>namespaceURI</code>是
|
||
<code>null</code>
|
||
</dd>
|
||
<dt>
|
||
<span class="seeLabel">另请参见：</span>
|
||
</dt>
|
||
<dd>
|
||
<a href="../../../javax/xml/crypto/XMLCryptoContext.html#getNamespacePrefix-java.lang.String-java.lang.String-"><code>getNamespacePrefix(String, String)</code></a>
|
||
</dd>
|
||
</dl> </li>
|
||
</ul> <a name="getDefaultNamespacePrefix--">
|
||
<!-- --> </a>
|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>getDefaultNamespacePrefix</h4> <pre><a href="../../../java/lang/String.html" title="class in java.lang">String</a> getDefaultNamespacePrefix()</pre>
|
||
<div class="block">
|
||
<span>返回默认名称空间前缀。</span>
|
||
<span>默认命名空间前缀是<a href="../../../javax/xml/crypto/XMLCryptoContext.html#putNamespacePrefix-java.lang.String-java.lang.String-"><code>putNamespacePrefix</code></a>方法未明确设置的所有命名空间URI的前缀。</span>
|
||
</div>
|
||
<dl>
|
||
<dt>
|
||
<span class="returnLabel">结果</span>
|
||
</dt>
|
||
<dd>
|
||
默认名称空间前缀，如果没有设置，
|
||
<code>null</code> 。
|
||
</dd>
|
||
<dt>
|
||
<span class="seeLabel">另请参见：</span>
|
||
</dt>
|
||
<dd>
|
||
<a href="../../../javax/xml/crypto/XMLCryptoContext.html#setDefaultNamespacePrefix-java.lang.String-"><code>setDefaultNamespacePrefix(String)</code></a>
|
||
</dd>
|
||
</dl> </li>
|
||
</ul> <a name="setDefaultNamespacePrefix-java.lang.String-">
|
||
<!-- --> </a>
|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>setDefaultNamespacePrefix</h4> <pre>void setDefaultNamespacePrefix(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> defaultPrefix)</pre>
|
||
<div class="block">
|
||
<span>设置默认名称空间前缀。</span>
|
||
<span>这将为<a href="../../../javax/xml/crypto/XMLCryptoContext.html#putNamespacePrefix-java.lang.String-java.lang.String-"><code>putNamespacePrefix</code></a>方法未明确设置的所有命名空间URI设置命名空间前缀。</span>
|
||
</div>
|
||
<dl>
|
||
<dt>
|
||
<span class="paramLabel">参数</span>
|
||
</dt>
|
||
<dd>
|
||
<span><code>defaultPrefix</code> - 默认命名空间前缀，或<code>null</code>删除当前设置。</span>
|
||
<span>指定没有前缀的空字符串（ <code>""</code> ）。</span>
|
||
</dd>
|
||
<dt>
|
||
<span class="seeLabel">另请参见：</span>
|
||
</dt>
|
||
<dd>
|
||
<a href="../../../javax/xml/crypto/XMLCryptoContext.html#getDefaultNamespacePrefix--"><code>getDefaultNamespacePrefix()</code></a>
|
||
</dd>
|
||
</dl> </li>
|
||
</ul> <a name="setProperty-java.lang.String-java.lang.Object-">
|
||
<!-- --> </a>
|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>setProperty</h4> <pre><a href="../../../java/lang/Object.html" title="class in java.lang">Object</a> setProperty(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> name,
|
||
<a href="../../../java/lang/Object.html" title="class in java.lang">Object</a> value)</pre>
|
||
<div class="block">
|
||
设置指定的属性。
|
||
</div>
|
||
<dl>
|
||
<dt>
|
||
<span class="paramLabel">参数</span>
|
||
</dt>
|
||
<dd>
|
||
<code>name</code> - 财产的名称
|
||
</dd>
|
||
<dd>
|
||
<code>value</code> - 要设置的属性的值
|
||
</dd>
|
||
<dt>
|
||
<span class="returnLabel">结果</span>
|
||
</dt>
|
||
<dd>
|
||
指定属性的前一个值，如果没有值，
|
||
<code>null</code>
|
||
</dd>
|
||
<dt>
|
||
<span class="throwsLabel">异常</span>
|
||
</dt>
|
||
<dd>
|
||
<code><a href="../../../java/lang/NullPointerException.html" title="class in java.lang">NullPointerException</a></code> - 如果
|
||
<code>name</code>是
|
||
<code>null</code>
|
||
</dd>
|
||
<dt>
|
||
<span class="seeLabel">另请参见：</span>
|
||
</dt>
|
||
<dd>
|
||
<a href="../../../javax/xml/crypto/XMLCryptoContext.html#getProperty-java.lang.String-"><code>getProperty(String)</code></a>
|
||
</dd>
|
||
</dl> </li>
|
||
</ul> <a name="getProperty-java.lang.String-">
|
||
<!-- --> </a>
|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>getProperty</h4> <pre><a href="../../../java/lang/Object.html" title="class in java.lang">Object</a> getProperty(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> name)</pre>
|
||
<div class="block">
|
||
返回指定属性的值。
|
||
</div>
|
||
<dl>
|
||
<dt>
|
||
<span class="paramLabel">参数</span>
|
||
</dt>
|
||
<dd>
|
||
<code>name</code> - 财产的名称
|
||
</dd>
|
||
<dt>
|
||
<span class="returnLabel">结果</span>
|
||
</dt>
|
||
<dd>
|
||
指定属性的当前值，如果没有值，
|
||
<code>null</code>
|
||
</dd>
|
||
<dt>
|
||
<span class="throwsLabel">异常</span>
|
||
</dt>
|
||
<dd>
|
||
<code><a href="../../../java/lang/NullPointerException.html" title="class in java.lang">NullPointerException</a></code> - 如果
|
||
<code>name</code>是
|
||
<code>null</code>
|
||
</dd>
|
||
<dt>
|
||
<span class="seeLabel">另请参见：</span>
|
||
</dt>
|
||
<dd>
|
||
<a href="../../../javax/xml/crypto/XMLCryptoContext.html#setProperty-java.lang.String-java.lang.Object-"><code>setProperty(String, Object)</code></a>
|
||
</dd>
|
||
</dl> </li>
|
||
</ul> <a name="get-java.lang.Object-">
|
||
<!-- --> </a>
|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>get</h4> <pre><a href="../../../java/lang/Object.html" title="class in java.lang">Object</a> get(<a href="../../../java/lang/Object.html" title="class in java.lang">Object</a> key)</pre>
|
||
<div class="block">
|
||
<span>返回此上下文映射指定键的值。</span>
|
||
<p> <span>更正式地，如果此上下文包含从键<code>k</code>到值<code>v</code> ，使得<code>(key==null ? k==null : key.equals(k))</code> ，则此方法返回<code>v</code> ;</span> <span>否则返回<code>null</code> 。</span> <span>（最多可以有一个这样的映射。）</span> </p>
|
||
<p> <span>此方法对于检索特定于此上下文用于的加密操作的任意信息非常有用。</span> </p>
|
||
</div>
|
||
<dl>
|
||
<dt>
|
||
<span class="paramLabel">参数</span>
|
||
</dt>
|
||
<dd>
|
||
<code>key</code> - 要返回其关联值的键
|
||
</dd>
|
||
<dt>
|
||
<span class="returnLabel">结果</span>
|
||
</dt>
|
||
<dd>
|
||
到该上下文映射到指定键，或值
|
||
<code>null</code>如果存在该键的映射
|
||
</dd>
|
||
<dt>
|
||
<span class="seeLabel">另请参见：</span>
|
||
</dt>
|
||
<dd>
|
||
<a href="../../../javax/xml/crypto/XMLCryptoContext.html#put-java.lang.Object-java.lang.Object-"><code>put(Object, Object)</code></a>
|
||
</dd>
|
||
</dl> </li>
|
||
</ul> <a name="put-java.lang.Object-java.lang.Object-">
|
||
<!-- --> </a>
|
||
<ul class="blockListLast">
|
||
<li class="blockList"> <h4>put</h4> <pre><a href="../../../java/lang/Object.html" title="class in java.lang">Object</a> put(<a href="../../../java/lang/Object.html" title="class in java.lang">Object</a> key,
|
||
<a href="../../../java/lang/Object.html" title="class in java.lang">Object</a> value)</pre>
|
||
<div class="block">
|
||
<span>将指定的值与此上下文中的指定关键字相关联。</span>
|
||
<span>如果上下文包含该键的映射，则旧值将被指定的值替换。</span>
|
||
<p> <span>该方法对于存储特定于使用此上下文的加密操作的任意信息非常有用。</span> </p>
|
||
</div>
|
||
<dl>
|
||
<dt>
|
||
<span class="paramLabel">参数</span>
|
||
</dt>
|
||
<dd>
|
||
<code>key</code> - 与其关联的指定值的键
|
||
</dd>
|
||
<dd>
|
||
<code>value</code> - 与指定键相关联的值
|
||
</dd>
|
||
<dt>
|
||
<span class="returnLabel">结果</span>
|
||
</dt>
|
||
<dd>
|
||
与键相关联的上一个值，如果没有键的映射，
|
||
<code>null</code>
|
||
</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> - 如果此键或值的某些方面阻止其存储在此上下文中
|
||
</dd>
|
||
<dt>
|
||
<span class="seeLabel">另请参见：</span>
|
||
</dt>
|
||
<dd>
|
||
<a href="../../../javax/xml/crypto/XMLCryptoContext.html#get-java.lang.Object-"><code>get(Object)</code></a>
|
||
</dd>
|
||
</dl> </li>
|
||
</ul> </li>
|
||
</ul> </li>
|
||
</ul>
|
||
</div>
|
||
</div> |