webrolerefpermission.html

j2ee帮助文档软件设计/软件工程 文件格式

<!-- ========= CONSTRUCTOR DETAIL ======== -->

<A NAME="constructor_detail"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
<B>Constructor Detail</B></FONT></TH>
</TR>
</TABLE>

<A NAME="WebRoleRefPermission(java.lang.String, java.lang.String)"><!-- --></A><H3>
WebRoleRefPermission</H3>
<PRE>
public <B>WebRoleRefPermission</B>(<A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;name,
                            <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;actions)</PRE>
<DL>
<DD>Creates a new WebRoleRefPermission with the specified name and actions.
 <P>
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - the servlet-name that identifies the application
 specific web resource in whose context the role references are
 to be evaluated.
 <P><DD><CODE>actions</CODE> - identifies the role reference to which the permission
 pertains. The role reference is scoped to the Web resource identified
 in the name parameter. The value of the role reference must not be
 <code>null</code> or the empty string.</DL>
</DL>

<!-- ============ METHOD DETAIL ========== -->

<A NAME="method_detail"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
<B>Method Detail</B></FONT></TH>
</TR>
</TABLE>

<A NAME="equals(java.lang.Object)"><!-- --></A><H3>
equals</H3>
<PRE>
public boolean <B>equals</B>(<A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A>&nbsp;o)</PRE>
<DL>
<DD>Checks two WebRoleRefPermission objects for equality.
 WebRoleRefPermission objects are equivalent if they have case
 equivalent name and actions values.
 <P>
 Two Permission objects, P1 and P2, are equivalent if and only if
 P1.implies(P2) && P2.implies(P1).
 <P>
 The name and actions comparisons described above are case sensitive.
 <P>
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="http://java.sun.com/j2se/1.5/docs/api/java/security/Permission.html#equals(java.lang.Object)" title="class or interface in java.security">equals</A></CODE> in class <CODE><A HREF="http://java.sun.com/j2se/1.5/docs/api/java/security/Permission.html" title="class or interface in java.security">Permission</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>o</CODE> - the WebRoleRefPermission object being tested for equality
 with this WebRoleRefPermission.
<DT><B>Returns:</B><DD>true if the argument WebRoleRefPermission object is equivalent
 to this WebRoleRefPermission.</DL>
</DD>
</DL>
<HR>

<A NAME="getActions()"><!-- --></A><H3>
getActions</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>getActions</B>()</PRE>
<DL>
<DD>Returns a canonical String representation of the actions of this
 WebRoleRefPermission.
 <P>
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="http://java.sun.com/j2se/1.5/docs/api/java/security/Permission.html#getActions()" title="class or interface in java.security">getActions</A></CODE> in class <CODE><A HREF="http://java.sun.com/j2se/1.5/docs/api/java/security/Permission.html" title="class or interface in java.security">Permission</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>a String containing the canonicalized actions of this
 WebRoleRefPermission.</DL>
</DD>
</DL>
<HR>

<A NAME="hashCode()"><!-- --></A><H3>
hashCode</H3>
<PRE>
public int <B>hashCode</B>()</PRE>
<DL>
<DD>Returns the hash code value for this WebRoleRefPermission. The
 properties of the returned hash code must be as follows: <p>
 <ul>
 <li> During the lifetime of a Java application, the hashCode method
      must return the same integer value, every time it is called on a
      WebRoleRefPermission object. The value returned by hashCode for a
      particular WebRoleRefPermission need not remain consistent from
      one execution of an application to another.
 <li> If two WebRoleRefPermission objects are equal according to the
      equals method, then calling the hashCode method on each of the two
      Permission objects must produce the same integer result (within an
      application).
 </ul>
 <P>
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="http://java.sun.com/j2se/1.5/docs/api/java/security/Permission.html#hashCode()" title="class or interface in java.security">hashCode</A></CODE> in class <CODE><A HREF="http://java.sun.com/j2se/1.5/docs/api/java/security/Permission.html" title="class or interface in java.security">Permission</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the integer hash code value for this object.</DL>
</DD>
</DL>
<HR>

<A NAME="implies(java.security.Permission)"><!-- --></A><H3>
implies</H3>
<PRE>
public boolean <B>implies</B>(<A HREF="http://java.sun.com/j2se/1.5/docs/api/java/security/Permission.html" title="class or interface in java.security">Permission</A>&nbsp;permission)</PRE>
<DL>
<DD>Determines if the argument Permission is "implied by" this
 WebRoleRefPermission. For this to be the case, <p>
 <ul>
 <li> The argument must be an instanceof WebRoleRefPermission
 <li> with name equivalent to this WebRoleRefPermission, and
 <li> with role reference equivalent to this WebRoleRefPermission
 (as defined in their  actions).
 </ul>
 <P>
 The comparisons described above are case sensitive.
 <P>
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="http://java.sun.com/j2se/1.5/docs/api/java/security/Permission.html#implies(java.security.Permission)" title="class or interface in java.security">implies</A></CODE> in class <CODE><A HREF="http://java.sun.com/j2se/1.5/docs/api/java/security/Permission.html" title="class or interface in java.security">Permission</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>permission</CODE> - "this" WebRoleRefPermission is checked to see if
 it implies the argument permission.
 <P>
<DT><B>Returns:</B><DD>true if the specified permission is implied by this object,
 false if not.</DL>
</DD>
</DL>
<!-- ========= END OF CLASS DATA ========= -->
<HR>


<!-- ======= START OF BOTTOM NAVBAR ====== -->
<A NAME="navbar_bottom"><!-- --></A>
<A HREF="#skip-navbar_bottom" title="Skip navigation links"></A>
<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
<TR>
<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
<A NAME="navbar_bottom_firstrow"><!-- --></A>
<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
  <TR ALIGN="center" VALIGN="top">
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> &nbsp;<FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A>&nbsp;</TD>
  </TR>
</TABLE>
</TD>
<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
</EM>
</TD>
</TR>

<TR>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
&nbsp;<A HREF="../../../javax/security/jacc/WebResourcePermission.html" title="class in javax.security.jacc"><B>PREV CLASS</B></A>&nbsp;
&nbsp;<A HREF="../../../javax/security/jacc/WebUserDataPermission.html" title="class in javax.security.jacc"><B>NEXT CLASS</B></A></FONT></TD>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
  <A HREF="../../../index.html?javax/security/jacc/WebRoleRefPermission.html" target="_top"><B>FRAMES</B></A>  &nbsp;
&nbsp;<A HREF="WebRoleRefPermission.html" target="_top"><B>NO FRAMES</B></A>  &nbsp;
&nbsp;<SCRIPT type="text/javascript">
  <!--
  if(window==top) {
    document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>');
  }
  //-->
</SCRIPT>
<NOSCRIPT>
  <A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>
</NOSCRIPT>


</FONT></TD>
</TR>
<TR>
<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
  SUMMARY:&nbsp;NESTED&nbsp;|&nbsp;FIELD&nbsp;|&nbsp;<A HREF="#constructor_summary">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_summary">METHOD</A></FONT></TD>
<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
DETAIL:&nbsp;FIELD&nbsp;|&nbsp;<A HREF="#constructor_detail">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_detail">METHOD</A></FONT></TD>
</TR>
</TABLE>
<A NAME="skip-navbar_bottom"></A>
<!-- ======== END OF BOTTOM NAVBAR ======= -->

<HR>
<font size="-1"><a href="http://java.sun.com/webapps/bugreport">Submit a bug or feature</a> <p>Copyright 2007 Sun Microsystems, Inc. All rights reserved. Use is subject to <a href="../legal/license.html" target="_top">license terms.</a></font>
</BODY>
</HTML>