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252 lines
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compact1, compact2, compact3
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<div class="subTitle">
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javax.security.auth
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</div>
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<h2 class="title" title="Class AuthPermission">Class AuthPermission</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><a href="../../../java/security/Permission.html" title="class in java.security">java.security.Permission</a></li>
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<li>
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<ul class="inheritance">
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<li><a href="../../../java/security/BasicPermission.html" title="class in java.security">java.security.BasicPermission</a></li>
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<li>
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<ul class="inheritance">
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<li>javax.security.auth.AuthPermission</li>
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</ul> </li>
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</ul> </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> ， <a href="../../../java/security/Guard.html" title="java.security中的接口">Guard</a></span>
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</dd>
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</dl>
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<hr/> <br/> <pre>public final class <span class="typeNameLabel">AuthPermission</span>
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extends <a href="../../../java/security/BasicPermission.html" title="class in java.security">BasicPermission</a></pre>
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<div class="block">
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<span>此类用于验证权限。</span>
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<span>AuthPermission包含一个名称（也称为“目标名称”），但没有操作列表;</span>
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<span>你有指定的权限，或者你没有。</span>
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<p> <span>目标名称是安全配置参数的名称（见下文）。</span> <span>目前，AuthPermission对象用于保护对Policy，Subject，LoginContext和Configuration对象的访问。</span> </p>
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<p> <span>身份验证权限的可能目标名称为：</span> </p>
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<pre> <span>doAs - allow the caller to invoke the
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<code> Subject.doAs</code> methods.
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doAsPrivileged - allow the caller to invoke the
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<code> Subject.doAsPrivileged</code> methods.
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getSubject - allow for the retrieval of the
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Subject(s) associated with the
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current Thread.
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getSubjectFromDomainCombiner - allow for the retrieval of the
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Subject associated with the
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a <code> SubjectDomainCombiner</code>.
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setReadOnly - allow the caller to set a Subject
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to be read-only.
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modifyPrincipals - allow the caller to modify the <code> Set</code>
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of Principals associated with a
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<code> Subject</code>
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modifyPublicCredentials - allow the caller to modify the
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<code> Set</code> of public credentials
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associated with a <code> Subject</code>
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modifyPrivateCredentials - allow the caller to modify the
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<code> Set</code> of private credentials
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associated with a <code> Subject</code>
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refreshCredential - allow code to invoke the <code> refresh</code>
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method on a credential which implements
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the <code> Refreshable</code> interface.
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destroyCredential - allow code to invoke the <code> destroy</code>
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method on a credential <code> object</code>
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which implements the <code> Destroyable</code>
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interface.
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createLoginContext.{name} - allow code to instantiate a
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<code> LoginContext</code> with the
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specified <i>name</i>. <i>name</i>
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is used as the index into the installed login
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<code> Configuration</code>
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(that returned by
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<code> Configuration.getConfiguration()</code>).
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<i>name</i> can be wildcarded (set to '*')
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to allow for any name.
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getLoginConfiguration - allow for the retrieval of the system-wide
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login Configuration.
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createLoginConfiguration.{type} - allow code to obtain a Configuration
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object via
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<code> Configuration.getInstance</code>.
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setLoginConfiguration - allow for the setting of the system-wide
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login Configuration.
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refreshLoginConfiguration - allow for the refreshing of the system-wide
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login Configuration.</span> </pre>
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<p> <span>以下目标名称已被弃用，赞成<code>createLoginContext.{name}</code> 。</span> </p>
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<pre> <span>createLoginContext - allow code to instantiate a
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<code> LoginContext</code>.</span> </pre>
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<p> <span><code>javax.security.auth.Policy</code>已被弃用赞成<code>java.security.Policy</code> 。</span> <span>因此，以下目标名称也已被弃用：</span> </p>
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<pre> <span>getPolicy - allow the caller to retrieve the system-wide
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Subject-based access control policy.
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setPolicy - allow the caller to set the system-wide
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Subject-based access control policy.
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refreshPolicy - allow the caller to refresh the system-wide
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Subject-based access control policy.</span> </pre>
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</div>
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<dl>
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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.security.auth.AuthPermission">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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<li class="blockList">
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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/security/auth/AuthPermission.html#AuthPermission-java.lang.String-">AuthPermission</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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创建一个具有指定名称的新AuthPermission。
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</div> </td>
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</tr>
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<tr class="rowColor">
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../javax/security/auth/AuthPermission.html#AuthPermission-java.lang.String-java.lang.String-">AuthPermission</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> actions)</code>
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<div class="block">
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创建一个具有指定名称的新AuthPermission对象。
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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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<ul class="blockList">
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<li class="blockList"><a name="methods.inherited.from.class.java.security.BasicPermission">
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<!-- --> </a> <h3>Methods inherited from class java.security.<a href="../../../java/security/BasicPermission.html" title="class in java.security">BasicPermission</a></h3> <code><a href="../../../java/security/BasicPermission.html#equals-java.lang.Object-">equals</a>, <a href="../../../java/security/BasicPermission.html#getActions--">getActions</a>, <a href="../../../java/security/BasicPermission.html#hashCode--">hashCode</a>, <a href="../../../java/security/BasicPermission.html#implies-java.security.Permission-">implies</a>, <a href="../../../java/security/BasicPermission.html#newPermissionCollection--">newPermissionCollection</a></code></li>
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</ul>
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<ul class="blockList">
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<li class="blockList"><a name="methods.inherited.from.class.java.security.Permission">
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<!-- --> </a> <h3>Methods inherited from class java.security.<a href="../../../java/security/Permission.html" title="class in java.security">Permission</a></h3> <code><a href="../../../java/security/Permission.html#checkGuard-java.lang.Object-">checkGuard</a>, <a href="../../../java/security/Permission.html#getName--">getName</a>, <a href="../../../java/security/Permission.html#toString--">toString</a></code></li>
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</ul>
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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#finalize--">finalize</a>, <a href="../../../java/lang/Object.html#getClass--">getClass</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="AuthPermission-java.lang.String-">
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<!-- --> </a>
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<ul class="blockList">
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<li class="blockList"> <h4>AuthPermission</h4> <pre>public AuthPermission(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> name)</pre>
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<div class="block">
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<span>创建一个具有指定名称的新AuthPermission。</span>
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<span>该名称是AuthPermission的符号名称。</span>
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<p></p>
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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>name</code> -
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<code>name</code>的名称
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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/NullPointerException.html" title="class in java.lang">NullPointerException</a></code> - 如果
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<code>name</code>是
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<code>null</code> 。
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</dd>
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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>name</code>为空。
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</dd>
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</dl> </li>
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</ul> <a name="AuthPermission-java.lang.String-java.lang.String-">
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<!-- --> </a>
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<ul class="blockListLast">
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<li class="blockList"> <h4>AuthPermission</h4> <pre>public AuthPermission(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> name,
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<a href="../../../java/lang/String.html" title="class in java.lang">String</a> actions)</pre>
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<div class="block">
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<span>创建一个具有指定名称的新AuthPermission对象。</span>
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<span>该名称是AuthPermission的符号名称，并且操作String当前未使用，应为null。</span>
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<p></p>
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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>name</code> -
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<code>name</code>的名称
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<p></p>
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</dd>
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<dd>
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<code>actions</code> - 应为null。
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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/NullPointerException.html" title="class in java.lang">NullPointerException</a></code> - 如果
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<code>name</code>是
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<code>null</code> 。
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</dd>
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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>name</code>为空。
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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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