java.security.acl.AclEntry翻译(4)

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Removes the specified permission from this ACL entry.
从该ACL入口中删除指定的许可。</TD>
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<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../java/security/acl/AclEntry.html#setNegativePermissions()">setNegativePermissions</A></B>()</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sets this ACL entry to be a negative one.
将该ACL入口设置为否定。</TD>
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<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../java/security/acl/AclEntry.html#setPrincipal(java.security.Principal)">setPrincipal</A></B>(<A HREF="../../../java/security/Principal.html" title="interface in java.security">Principal</A>&nbsp;user)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Specifies the principal for which permissions are granted or denied
by this ACL entry. 指定该ACL入口授予或拒绝许可的主体。</TD>
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<CODE>&nbsp;<A HREF="../../../java/lang/String.html" title="class in java.lang">String</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../java/security/acl/AclEntry.html#toString()">toString</A></B>()</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns a string representation of the contents of this ACL entry.
返回该ACL入口内容的字符串形式。</TD>
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<A NAME="setPrincipal(java.security.Principal)"><!-- --></A><H3>
setPrincipal</H3>
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public boolean <B>setPrincipal</B>(<A HREF="../../../java/security/Principal.html" title="interface in java.security">Principal</A>&nbsp;user)</PRE>
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<DD>Specifies the principal for which permissions are granted or denied
by this ACL entry. If a principal was already set for this ACL entry,
false is returned, otherwise true is returned.
指定该ACL入口授予或拒绝许可的主体。如果该主体已被设置给该ACL入口，返回false，否则返回true。
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<DT><B>Parameters:</B><DD><CODE>user</CODE> - the principal to be set for this entry. 被设置给该入口的主体。
<DT><B>Returns:</B><DD>true if the principal is set, false if there was
already a principal set for this entry.
如果该主体被设置，返回true，如果入口中已有该主体返回false。<DT><B>See Also:</B><DD><A HREF="../../../java/security/acl/AclEntry.html#getPrincipal()"><CODE>getPrincipal()</CODE></A></DL>
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<A NAME="getPrincipal()"><!-- --></A><H3>
getPrincipal</H3>
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public <A HREF="../../../java/security/Principal.html" title="interface in java.security">Principal</A> <B>getPrincipal</B>()</PRE>
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<DD>Returns the principal for which permissions are granted or denied by

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