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java.security.Principal翻译

作者：未知来源：月光软件站 加入时间：2005-5-13　月光软件站

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Principal (Java 2 Platform SE v1.4.2)
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<H2>

java.security
 
Interface Principal</H2>
<DL>
<DT>All Known Subinterfaces: <DD><A HREF="../../java/security/acl/Group.html" title="interface in java.security.acl">Group</A></DD>
</DL>
<DL>
<DT>All Known Implementing Classes: <DD><A HREF="../../java/security/Identity.html" title="class in java.security">Identity</A>, <A HREF="../../javax/security/auth/kerberos/KerberosPrincipal.html" title="class in javax.security.auth.kerberos">KerberosPrincipal</A>, <A HREF="../../javax/security/auth/x500/X500Principal.html" title="class in javax.security.auth.x500">X500Principal</A></DD>
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<DL>
<DT>public interface Principal</DL>

This interface represents the abstract notion of a principal, which
can be used to represent any entity, such as an individual, a
corporation, and a login id.
该接口表示主体的抽象概念，可以用来表示任意的实体，比如一个特定用户，一个公司或者一个登陆ID。

<DL>
<DT>See Also:<DD><A HREF="../../java/security/cert/X509Certificate.html" title="class in java.security.cert"><CODE>X509Certificate</CODE></A></DL>
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<CODE> boolean</CODE></TD>
<TD><CODE><A HREF="../../java/security/Principal.html#equals(java.lang.Object)">equals</A>(<A HREF="../../java/lang/Object.html" title="class in java.lang">Object</A> another)</CODE>

Compares this principal to the specified object.比较主体与指定的对象是否相等。</TD>
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<CODE> <A HREF="../../java/lang/String.html" title="class in java.lang">String</A></CODE></TD>
<TD><CODE><A HREF="../../java/security/Principal.html#getName()">getName</A>()</CODE>

Returns the name of this principal.返回该主体的名称。</TD>
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<CODE> int</CODE></TD>
<TD><CODE><A HREF="../../java/security/Principal.html#hashCode()">hashCode</A>()</CODE>

Returns a hashcode for this principal.返回该主体的hash码。</TD>
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<CODE> <A HREF="../../java/lang/String.html" title="class in java.lang">String</A></CODE></TD>
<TD><CODE><A HREF="../../java/security/Principal.html#toString()">toString</A>()</CODE>

Returns a string representation of this principal.返回该主体的字符串表示。</TD>
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<A NAME="equals(java.lang.Object)"></A><H3>
equals</H3>
<PRE>
public boolean equals(<A HREF="../../java/lang/Object.html" title="class in java.lang">Object</A> another)</PRE>
<DL>
<DD>Compares this principal to the specified object. Returns true
if the object passed in matches the principal represented by
the implementation of this interface.
比较主体与指定的对象是否相等。如果要比较的对象与当前接口实现所表示的主体匹配，返回true。

<DD><DL>
<DT>Overrides:<DD><CODE><A HREF="../../java/lang/Object.html#equals(java.lang.Object)">equals</A></CODE> in class <CODE><A HREF="../../java/lang/Object.html" title="class in java.lang">Object</A></CODE></DL>
</DD>
<DD><DL>
<DT>Parameters:<DD><CODE>another</CODE> - principal to compare with. 要比较的主体。
<DT>Returns:<DD>true if the principal passed in is the same as that
encapsulated by this principal, and false otherwise.
如果两个主体相同，返回true，否则为false。<DT>See Also:<DD><A HREF="../../java/lang/Object.html#hashCode()"><CODE>Object.hashCode()</CODE></A>,
<A HREF="../../java/util/Hashtable.html" title="class in java.util"><CODE>Hashtable</CODE></A></DL>
</DD>
</DL>
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<A NAME="toString()"></A><H3>
toString</H3>
<PRE>
public <A HREF="../../java/lang/String.html" title="class in java.lang">String</A> toString()</PRE>
<DL>
<DD>Returns a string representation of this principal.
返回该主体的字符串表示。

<DD><DL>
<DT>Overrides:<DD><CODE><A HREF="../../java/lang/Object.html#toString()">toString</A></CODE> in class <CODE><A HREF="../../java/lang/Object.html" title="class in java.lang">Object</A></CODE></DL>
</DD>
<DD><DL>

<DT>Returns:<DD>a string representation of this principal.
该主体的字符串表示。</DL>
</DD>
</DL>
<HR>

<A NAME="hashCode()"></A><H3>
hashCode</H3>
<PRE>
public int hashCode()</PRE>
<DL>
<DD>Returns a hashcode for this principal.
返回该主体的hash码。

<DD><DL>
<DT>Overrides:<DD><CODE><A HREF="../../java/lang/Object.html#hashCode()">hashCode</A></CODE> in class <CODE><A HREF="../../java/lang/Object.html" title="class in java.lang">Object</A></CODE></DL>
</DD>
<DD><DL>

<DT>Returns:<DD>a hashcode for this principal.该主体的hash码。
<DT>See Also:<DD><A HREF="../../java/lang/Object.html#equals(java.lang.Object)"><CODE>Object.equals(java.lang.Object)</CODE></A>,
<A HREF="../../java/util/Hashtable.html" title="class in java.util"><CODE>Hashtable</CODE></A></DL>
</DD>
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<A NAME="getName()"></A><H3>
getName</H3>
<PRE>
public <A HREF="../../java/lang/String.html" title="class in java.lang">String</A> getName()</PRE>
<DL>
<DD>Returns the name of this principal.
返回该主体的名称。

<DD><DL>

<DT>Returns:<DD>the name of this principal.
该主体的名称。</DL>
</DD>
</DL>

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