simplenode.html

ONGL学习的好书,介绍ONGL的相关知识

</DD>
</DL>
<HR>

<A NAME="getIndexInParent()"><!-- --></A><H3>
getIndexInParent</H3>
<PRE>
public int <B>getIndexInParent</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getNextSibling()"><!-- --></A><H3>
getNextSibling</H3>
<PRE>
public <A HREF="../ognl/Node.html" title="interface in ognl">Node</A> <B>getNextSibling</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="evaluateGetValueBody(ognl.OgnlContext, java.lang.Object)"><!-- --></A><H3>
evaluateGetValueBody</H3>
<PRE>
protected java.lang.Object <B>evaluateGetValueBody</B>(<A HREF="../ognl/OgnlContext.html" title="class in ognl">OgnlContext</A>&nbsp;context,
                                                java.lang.Object&nbsp;source)
                                         throws <A HREF="../ognl/OgnlException.html" title="class in ognl">OgnlException</A></PRE>
<DL>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE><A HREF="../ognl/OgnlException.html" title="class in ognl">OgnlException</A></CODE></DL>
</DD>
</DL>
<HR>

<A NAME="evaluateSetValueBody(ognl.OgnlContext, java.lang.Object, java.lang.Object)"><!-- --></A><H3>
evaluateSetValueBody</H3>
<PRE>
protected void <B>evaluateSetValueBody</B>(<A HREF="../ognl/OgnlContext.html" title="class in ognl">OgnlContext</A>&nbsp;context,
                                    java.lang.Object&nbsp;target,
                                    java.lang.Object&nbsp;value)
                             throws <A HREF="../ognl/OgnlException.html" title="class in ognl">OgnlException</A></PRE>
<DL>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE><A HREF="../ognl/OgnlException.html" title="class in ognl">OgnlException</A></CODE></DL>
</DD>
</DL>
<HR>

<A NAME="getValue(ognl.OgnlContext, java.lang.Object)"><!-- --></A><H3>
getValue</H3>
<PRE>
public final java.lang.Object <B>getValue</B>(<A HREF="../ognl/OgnlContext.html" title="class in ognl">OgnlContext</A>&nbsp;context,
                                       java.lang.Object&nbsp;source)
                                throws <A HREF="../ognl/OgnlException.html" title="class in ognl">OgnlException</A></PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../ognl/Node.html" title="interface in ognl">Node</A></CODE></B></DD>
<DD>Extracts the value from the given source object that is appropriate for this node
 within the given context.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../ognl/Node.html#getValue(ognl.OgnlContext, java.lang.Object)">getValue</A></CODE> in interface <CODE><A HREF="../ognl/Node.html" title="interface in ognl">Node</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE><A HREF="../ognl/OgnlException.html" title="class in ognl">OgnlException</A></CODE></DL>
</DD>
</DL>
<HR>

<A NAME="getValueBody(ognl.OgnlContext, java.lang.Object)"><!-- --></A><H3>
getValueBody</H3>
<PRE>
protected abstract java.lang.Object <B>getValueBody</B>(<A HREF="../ognl/OgnlContext.html" title="class in ognl">OgnlContext</A>&nbsp;context,
                                                 java.lang.Object&nbsp;source)
                                          throws <A HREF="../ognl/OgnlException.html" title="class in ognl">OgnlException</A></PRE>
<DL>
<DD>Subclasses implement this method to do the actual work of extracting the
          appropriate value from the source object.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE><A HREF="../ognl/OgnlException.html" title="class in ognl">OgnlException</A></CODE></DL>
</DD>
</DL>
<HR>

<A NAME="setValue(ognl.OgnlContext, java.lang.Object, java.lang.Object)"><!-- --></A><H3>
setValue</H3>
<PRE>
public final void <B>setValue</B>(<A HREF="../ognl/OgnlContext.html" title="class in ognl">OgnlContext</A>&nbsp;context,
                           java.lang.Object&nbsp;target,
                           java.lang.Object&nbsp;value)
                    throws <A HREF="../ognl/OgnlException.html" title="class in ognl">OgnlException</A></PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../ognl/Node.html" title="interface in ognl">Node</A></CODE></B></DD>
<DD>Sets the given value in the given target as appropriate for this node within the
 given context.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../ognl/Node.html#setValue(ognl.OgnlContext, java.lang.Object, java.lang.Object)">setValue</A></CODE> in interface <CODE><A HREF="../ognl/Node.html" title="interface in ognl">Node</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE><A HREF="../ognl/OgnlException.html" title="class in ognl">OgnlException</A></CODE></DL>
</DD>
</DL>
<HR>

<A NAME="setValueBody(ognl.OgnlContext, java.lang.Object, java.lang.Object)"><!-- --></A><H3>
setValueBody</H3>
<PRE>
protected void <B>setValueBody</B>(<A HREF="../ognl/OgnlContext.html" title="class in ognl">OgnlContext</A>&nbsp;context,
                            java.lang.Object&nbsp;target,
                            java.lang.Object&nbsp;value)
                     throws <A HREF="../ognl/OgnlException.html" title="class in ognl">OgnlException</A></PRE>
<DL>
<DD>Subclasses implement this method to do the actual work of setting the
        appropriate value in the target object.  The default implementation
        throws an <code>InappropriateExpressionException</code>, meaning that it
        cannot be a set expression.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE><A HREF="../ognl/OgnlException.html" title="class in ognl">OgnlException</A></CODE></DL>
</DD>
</DL>
<HR>

<A NAME="isNodeConstant(ognl.OgnlContext)"><!-- --></A><H3>
isNodeConstant</H3>
<PRE>
public boolean <B>isNodeConstant</B>(<A HREF="../ognl/OgnlContext.html" title="class in ognl">OgnlContext</A>&nbsp;context)
                       throws <A HREF="../ognl/OgnlException.html" title="class in ognl">OgnlException</A></PRE>
<DL>
<DD>Returns true iff this node is constant without respect to the children.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE><A HREF="../ognl/OgnlException.html" title="class in ognl">OgnlException</A></CODE></DL>
</DD>
</DL>
<HR>

<A NAME="isConstant(ognl.OgnlContext)"><!-- --></A><H3>
isConstant</H3>
<PRE>
public boolean <B>isConstant</B>(<A HREF="../ognl/OgnlContext.html" title="class in ognl">OgnlContext</A>&nbsp;context)
                   throws <A HREF="../ognl/OgnlException.html" title="class in ognl">OgnlException</A></PRE>
<DL>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE><A HREF="../ognl/OgnlException.html" title="class in ognl">OgnlException</A></CODE></DL>
</DD>
</DL>
<HR>

<A NAME="isNodeSimpleProperty(ognl.OgnlContext)"><!-- --></A><H3>
isNodeSimpleProperty</H3>
<PRE>
public boolean <B>isNodeSimpleProperty</B>(<A HREF="../ognl/OgnlContext.html" title="class in ognl">OgnlContext</A>&nbsp;context)
                             throws <A HREF="../ognl/OgnlException.html" title="class in ognl">OgnlException</A></PRE>
<DL>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE><A HREF="../ognl/OgnlException.html" title="class in ognl">OgnlException</A></CODE></DL>
</DD>
</DL>
<HR>

<A NAME="isSimpleProperty(ognl.OgnlContext)"><!-- --></A><H3>
isSimpleProperty</H3>
<PRE>
public boolean <B>isSimpleProperty</B>(<A HREF="../ognl/OgnlContext.html" title="class in ognl">OgnlContext</A>&nbsp;context)
                         throws <A HREF="../ognl/OgnlException.html" title="class in ognl">OgnlException</A></PRE>
<DL>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE><A HREF="../ognl/OgnlException.html" title="class in ognl">OgnlException</A></CODE></DL>
</DD>
</DL>
<HR>

<A NAME="isSimpleNavigationChain(ognl.OgnlContext)"><!-- --></A><H3>
isSimpleNavigationChain</H3>
<PRE>
public boolean <B>isSimpleNavigationChain</B>(<A HREF="../ognl/OgnlContext.html" title="class in ognl">OgnlContext</A>&nbsp;context)
                                throws <A HREF="../ognl/OgnlException.html" title="class in ognl">OgnlException</A></PRE>
<DL>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE><A HREF="../ognl/OgnlException.html" title="class in ognl">OgnlException</A></CODE></DL>
</DD>
</DL>
<HR>

<A NAME="flattenTree()"><!-- --></A><H3>
flattenTree</H3>
<PRE>
protected void <B>flattenTree</B>()</PRE>
<DL>
<DD>This method may be called from subclasses' jjtClose methods.  It flattens the
          tree under this node by eliminating any children that are of the same class as
          this node and copying their children to this node.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</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=3 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="../ognl/SetPropertyAccessor.html" title="class in ognl"><B>PREV CLASS</B></A>&nbsp;
&nbsp;<A HREF="../ognl/Token.html" title="class in ognl"><B>NEXT CLASS</B></A></FONT></TD>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
  <A HREF="../index.html" target="_top"><B>FRAMES</B></A>  &nbsp;
&nbsp;<A HREF="SimpleNode.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;<A HREF="#field_summary">FIELD</A>&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;<A HREF="#field_detail">FIELD</A>&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>
<i>Copyright &#169; 2004 <a href=http://www.ognl.org>OGNL Technology, Inc.</a>. All Rights Reserved.</i>
</BODY>
</HTML>