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ExpressionNode (OGNL)
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SUMMARY: NESTED | <A HREF="#fields_inherited_from_class_ognl.SimpleNode">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD>
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ognl</FONT>
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Class ExpressionNode</H2>
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java.lang.Object
<IMG SRC="../resources/inherit.gif" ALT="extended by"><A HREF="../ognl/SimpleNode.html" title="class in ognl">ognl.SimpleNode</A>
<IMG SRC="../resources/inherit.gif" ALT="extended by"><B>ognl.ExpressionNode</B>
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<DT><B>All Implemented Interfaces:</B> <DD><A HREF="../ognl/Node.html" title="interface in ognl">Node</A>, java.io.Serializable</DD>
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<DT>public abstract class <B>ExpressionNode</B><DT>extends <A HREF="../ognl/SimpleNode.html" title="class in ognl">SimpleNode</A></DL>
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<DT><B>Author:</B></DT> <DD>Luke Blanshard (blanshlu@netscape.net), Drew Davidson (drew@ognl.org)</DD><DT><B>See Also:</B><DD><A HREF="../serialized-form.html#ognl.ExpressionNode">Serialized Form</A></DL>
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<TD><B>Fields inherited from class ognl.<A HREF="../ognl/SimpleNode.html" title="class in ognl">SimpleNode</A></B></TD>
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<TD><CODE><A HREF="../ognl/SimpleNode.html#children">children</A>, <A HREF="../ognl/SimpleNode.html#id">id</A>, <A HREF="../ognl/SimpleNode.html#parent">parent</A>, <A HREF="../ognl/SimpleNode.html#parser">parser</A></CODE></TD>
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<TD><CODE><B><A HREF="../ognl/ExpressionNode.html#ExpressionNode(int)">ExpressionNode</A></B>(int i)</CODE>
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<TD><CODE><B><A HREF="../ognl/ExpressionNode.html#ExpressionNode(ognl.OgnlParser, int)">ExpressionNode</A></B>(<A HREF="../ognl/OgnlParser.html" title="class in ognl">OgnlParser</A> p, int i)</CODE>
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<CODE> java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../ognl/ExpressionNode.html#getExpressionOperator(int)">getExpressionOperator</A></B>(int index)</CODE>
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<CODE> boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../ognl/ExpressionNode.html#isConstant(ognl.OgnlContext)">isConstant</A></B>(<A HREF="../ognl/OgnlContext.html" title="class in ognl">OgnlContext</A> context)</CODE>
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<CODE> boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../ognl/ExpressionNode.html#isNodeConstant(ognl.OgnlContext)">isNodeConstant</A></B>(<A HREF="../ognl/OgnlContext.html" title="class in ognl">OgnlContext</A> context)</CODE>
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Returns true iff this node is constant without respect to the children.</TD>
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<CODE> java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../ognl/ExpressionNode.html#toString()">toString</A></B>()</CODE>
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