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217 lines
8.8 KiB
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217 lines
8.8 KiB
HTML
<div class="header">
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<div class="subTitle">
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compact3
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<div class="subTitle">
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javax.naming.directory
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</div>
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<h2 class="title" title="Class ModificationItem">Class ModificationItem</h2>
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</div><div class="contentContainer">
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<ul class="inheritance">
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<li><a href="../../../java/lang/Object.html" title="class in java.lang">java.lang.Object</a></li>
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<li>
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<ul class="inheritance">
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<li>javax.naming.directory.ModificationItem</li>
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</ul> </li>
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</ul>
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<div class="description">
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<dl>
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<dt>
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All Implemented Interfaces:
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</dt>
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<dd>
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<span><a href="../../../java/io/Serializable.html" title="java.io中的接口">Serializable</a></span>
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</dd>
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</dl>
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<hr/> <br/> <pre>public class <span class="typeNameLabel">ModificationItem</span>
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extends <a href="../../../java/lang/Object.html" title="class in java.lang">Object</a>
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implements <a href="../../../java/io/Serializable.html" title="interface in java.io">Serializable</a></pre>
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<div class="block">
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<span>此类表示修改项。</span>
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<span>它由修改代码和要在其上操作的属性组成。</span>
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<p> <span>ModificationItem实例与并发多线程访问不同步。</span> <span>尝试访问和修改单个ModificationItem实例的多个线程应锁定该对象。</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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1.3
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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="../../../serialized-form.html#javax.naming.directory.ModificationItem">Serialized Form</a>
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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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<!-- ======== CONSTRUCTOR SUMMARY ======== -->
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<ul class="blockList">
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<li class="blockList"><a name="constructor.summary">
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<!-- --> </a> <h3>构造方法摘要</h3>
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<table border="0" cellpadding="3" cellspacing="0" class="memberSummary" summary="Constructor Summary table, listing constructors, and an explanation">
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<caption>
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<span>构造方法</span>
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<span class="tabEnd"> </span>
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</caption>
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<tbody>
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<tr>
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<th class="colOne" scope="col">Constructor and Description</th>
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</tr>
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<tr class="altColor">
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../javax/naming/directory/ModificationItem.html#ModificationItem-int-javax.naming.directory.Attribute-">ModificationItem</a></span>(int mod_op, <a href="../../../javax/naming/directory/Attribute.html" title="interface in javax.naming.directory">Attribute</a> attr)</code>
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<div class="block">
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创建一个新的ModificationItem实例。
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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>
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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="t4"><span><a href="javascript:show(8);">具体的方法</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="../../../javax/naming/directory/Attribute.html" title="interface in javax.naming.directory">Attribute</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/naming/directory/ModificationItem.html#getAttribute--">getAttribute</a></span>()</code>
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<div class="block">
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检索与此修改项相关联的属性。
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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>int</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/naming/directory/ModificationItem.html#getModificationOp--">getModificationOp</a></span>()</code>
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<div class="block">
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检索此修改项目的修改代码。
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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/naming/directory/ModificationItem.html#toString--">toString</a></span>()</code>
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<div class="block">
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生成此修改项的字符串表示形式，由修改操作及其相关属性组成。
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</div> </td>
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</tr>
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</tbody>
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</table>
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<ul class="blockList">
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<li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
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<!-- --> </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#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>
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</ul> </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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<!-- ========= CONSTRUCTOR DETAIL ======== -->
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<ul class="blockList">
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<li class="blockList"><a name="constructor.detail">
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<!-- --> </a> <h3>构造方法详细信息</h3> <a name="ModificationItem-int-javax.naming.directory.Attribute-">
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<!-- --> </a>
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<ul class="blockListLast">
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<li class="blockList"> <h4>ModificationItem</h4> <pre>public ModificationItem(int mod_op,
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<a href="../../../javax/naming/directory/Attribute.html" title="interface in javax.naming.directory">Attribute</a> attr)</pre>
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<div class="block">
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创建一个新的ModificationItem实例。
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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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<span><code>mod_op</code> - 修改申请。</span>
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<span>它必须是以下之一：DirContext.ADD_ATTRIBUTE DirContext.REPLACE_ATTRIBUTE DirContext.REMOVE_ATTRIBUTE</span>
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</dd>
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<dd>
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<code>attr</code> - 用于修改的非空属性。
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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attr为空，或者mod_op不是上面指定的一个。
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</dd>
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</dl> </li>
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</ul> </li>
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</ul>
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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="getModificationOp--">
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<!-- --> </a>
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<ul class="blockList">
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<li class="blockList"> <h4>getModificationOp</h4> <pre>public int getModificationOp()</pre>
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<div class="block">
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检索此修改项目的修改代码。
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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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<span>修改代码。</span>
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<span>它是以下之一：DirContext.ADD_ATTRIBUTE DirContext.REPLACE_ATTRIBUTE DirContext.REMOVE_ATTRIBUTE</span>
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</dd>
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</dl> </li>
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</ul> <a name="getAttribute--">
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<!-- --> </a>
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<ul class="blockList">
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<li class="blockList"> <h4>getAttribute</h4> <pre>public <a href="../../../javax/naming/directory/Attribute.html" title="interface in javax.naming.directory">Attribute</a> getAttribute()</pre>
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<div class="block">
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检索与此修改项相关联的属性。
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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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用于修改的非空属性。
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</dd>
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</dl> </li>
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</ul> <a name="toString--">
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<!-- --> </a>
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<ul class="blockListLast">
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<li class="blockList"> <h4>toString</h4> <pre>public <a href="../../../java/lang/String.html" title="class in java.lang">String</a> toString()</pre>
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<div class="block">
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<span>生成此修改项的字符串表示形式，由修改操作及其相关属性组成。</span>
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<span>字符串表示用于调试，不能以编程方式解释。</span>
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</div>
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<dl>
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<dt>
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<span class="overrideSpecifyLabel">重写：</span>
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</dt>
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<dd>
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<code><a href="../../../java/lang/Object.html#toString--">toString</a></code>在
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<code><a href="../../../java/lang/Object.html" title="class in java.lang">Object</a></code>
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</dd>
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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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The non-null string representation of this modification item.
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</dd>
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</dl> </li>
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</ul> </li>
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</ul> </li>
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</ul>
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</div>
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</div> |