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Node (Apache Velocity 1.5 API)
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SUMMARY:&nbsp;NESTED&nbsp;|&nbsp;FIELD&nbsp;|&nbsp;CONSTR&nbsp;|&nbsp;<A HREF="#method_summary">METHOD</A></FONT></TD>
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org.apache.velocity.runtime.parser.node</FONT>
<BR>
Interface Node</H2>
<DL>
<DT><B>All Known Implementing Classes:</B> <DD><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTAddNode.html" title="class in org.apache.velocity.runtime.parser.node">ASTAddNode</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTAndNode.html" title="class in org.apache.velocity.runtime.parser.node">ASTAndNode</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTAssignment.html" title="class in org.apache.velocity.runtime.parser.node">ASTAssignment</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTBlock.html" title="class in org.apache.velocity.runtime.parser.node">ASTBlock</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTComment.html" title="class in org.apache.velocity.runtime.parser.node">ASTComment</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTDirective.html" title="class in org.apache.velocity.runtime.parser.node">ASTDirective</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTDivNode.html" title="class in org.apache.velocity.runtime.parser.node">ASTDivNode</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTElseIfStatement.html" title="class in org.apache.velocity.runtime.parser.node">ASTElseIfStatement</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTElseStatement.html" title="class in org.apache.velocity.runtime.parser.node">ASTElseStatement</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTEQNode.html" title="class in org.apache.velocity.runtime.parser.node">ASTEQNode</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTEscape.html" title="class in org.apache.velocity.runtime.parser.node">ASTEscape</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTEscapedDirective.html" title="class in org.apache.velocity.runtime.parser.node">ASTEscapedDirective</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTExpression.html" title="class in org.apache.velocity.runtime.parser.node">ASTExpression</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTFalse.html" title="class in org.apache.velocity.runtime.parser.node">ASTFalse</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTFloatingPointLiteral.html" title="class in org.apache.velocity.runtime.parser.node">ASTFloatingPointLiteral</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTGENode.html" title="class in org.apache.velocity.runtime.parser.node">ASTGENode</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTGTNode.html" title="class in org.apache.velocity.runtime.parser.node">ASTGTNode</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTIdentifier.html" title="class in org.apache.velocity.runtime.parser.node">ASTIdentifier</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTIfStatement.html" title="class in org.apache.velocity.runtime.parser.node">ASTIfStatement</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTIncludeStatement.html" title="class in org.apache.velocity.runtime.parser.node">ASTIncludeStatement</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTIntegerLiteral.html" title="class in org.apache.velocity.runtime.parser.node">ASTIntegerLiteral</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTIntegerRange.html" title="class in org.apache.velocity.runtime.parser.node">ASTIntegerRange</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTLENode.html" title="class in org.apache.velocity.runtime.parser.node">ASTLENode</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTLTNode.html" title="class in org.apache.velocity.runtime.parser.node">ASTLTNode</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTMap.html" title="class in org.apache.velocity.runtime.parser.node">ASTMap</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTMethod.html" title="class in org.apache.velocity.runtime.parser.node">ASTMethod</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTModNode.html" title="class in org.apache.velocity.runtime.parser.node">ASTModNode</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTMulNode.html" title="class in org.apache.velocity.runtime.parser.node">ASTMulNode</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTNENode.html" title="class in org.apache.velocity.runtime.parser.node">ASTNENode</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTNotNode.html" title="class in org.apache.velocity.runtime.parser.node">ASTNotNode</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTObjectArray.html" title="class in org.apache.velocity.runtime.parser.node">ASTObjectArray</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTOrNode.html" title="class in org.apache.velocity.runtime.parser.node">ASTOrNode</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTParameters.html" title="class in org.apache.velocity.runtime.parser.node">ASTParameters</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTprocess.html" title="class in org.apache.velocity.runtime.parser.node">ASTprocess</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTReference.html" title="class in org.apache.velocity.runtime.parser.node">ASTReference</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTSetDirective.html" title="class in org.apache.velocity.runtime.parser.node">ASTSetDirective</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTStop.html" title="class in org.apache.velocity.runtime.parser.node">ASTStop</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTStringLiteral.html" title="class in org.apache.velocity.runtime.parser.node">ASTStringLiteral</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTSubtractNode.html" title="class in org.apache.velocity.runtime.parser.node">ASTSubtractNode</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTText.html" title="class in org.apache.velocity.runtime.parser.node">ASTText</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTTrue.html" title="class in org.apache.velocity.runtime.parser.node">ASTTrue</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTVariable.html" title="class in org.apache.velocity.runtime.parser.node">ASTVariable</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTWord.html" title="class in org.apache.velocity.runtime.parser.node">ASTWord</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html" title="class in org.apache.velocity.runtime.parser.node">SimpleNode</A></DD>
</DL>
<HR>
<DL>
<DT><PRE>public interface <B>Node</B></DL>
</PRE>
<P>
This file describes the interface between the Velocity code
and the JavaCC generated code.
<P>
<P>
<DL>
<DT><B>Version:</B></DT>
<DD>$Id: Node.java 471381 2006-11-05 08:56:58Z wglass $</DD>
<DT><B>Author:</B></DT>
<DD><a href="mailto:hps@intermeta.de">Henning P. Schmiedehausen</a></DD>
</DL>
<HR>
<P>
<!-- ========== METHOD SUMMARY =========== -->
<A NAME="method_summary"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
<B>Method Summary</B></FONT></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/Node.html#childrenAccept(org.apache.velocity.runtime.parser.ParserVisitor, java.lang.Object)">childrenAccept</A></B>(<A HREF="../../../../../../org/apache/velocity/runtime/parser/ParserVisitor.html" title="interface in org.apache.velocity.runtime.parser">ParserVisitor</A>&nbsp;visitor,
<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A>&nbsp;data)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/Node.html#evaluate(org.apache.velocity.context.InternalContextAdapter)">evaluate</A></B>(<A HREF="../../../../../../org/apache/velocity/context/InternalContextAdapter.html" title="interface in org.apache.velocity.context">InternalContextAdapter</A>&nbsp;context)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/Node.html#execute(java.lang.Object, org.apache.velocity.context.InternalContextAdapter)">execute</A></B>(<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A>&nbsp;o,
<A HREF="../../../../../../org/apache/velocity/context/InternalContextAdapter.html" title="interface in org.apache.velocity.context">InternalContextAdapter</A>&nbsp;context)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/Node.html#getColumn()">getColumn</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../../../org/apache/velocity/runtime/parser/Token.html" title="class in org.apache.velocity.runtime.parser">Token</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/Node.html#getFirstToken()">getFirstToken</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/Node.html#getInfo()">getInfo</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../../../org/apache/velocity/runtime/parser/Token.html" title="class in org.apache.velocity.runtime.parser">Token</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/Node.html#getLastToken()">getLastToken</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/Node.html#getLine()">getLine</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/Node.html#getType()">getType</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/Node.html#init(org.apache.velocity.context.InternalContextAdapter, java.lang.Object)">init</A></B>(<A HREF="../../../../../../org/apache/velocity/context/InternalContextAdapter.html" title="interface in org.apache.velocity.context">InternalContextAdapter</A>&nbsp;context,
<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A>&nbsp;data)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/Node.html#isInvalid()">isInvalid</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/Node.html#jjtAccept(org.apache.velocity.runtime.parser.ParserVisitor, java.lang.Object)">jjtAccept</A></B>(<A HREF="../../../../../../org/apache/velocity/runtime/parser/ParserVisitor.html" title="interface in org.apache.velocity.runtime.parser">ParserVisitor</A>&nbsp;visitor,
<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A>&nbsp;data)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/Node.html#jjtAddChild(org.apache.velocity.runtime.parser.node.Node, int)">jjtAddChild</A></B>(<A HREF="../../../../../../org/apache/velocity/runtime/parser/node/Node.html" title="interface in org.apache.velocity.runtime.parser.node">Node</A>&nbsp;n,
int&nbsp;i)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method tells the node to add its argument to the node's
list of children.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/Node.html#jjtClose()">jjtClose</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method is called after all the child nodes have been
added.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../../../org/apache/velocity/runtime/parser/node/Node.html" title="interface in org.apache.velocity.runtime.parser.node">Node</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/Node.html#jjtGetChild(int)">jjtGetChild</A></B>(int&nbsp;i)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method returns a child node.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/Node.html#jjtGetNumChildren()">jjtGetNumChildren</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Return the number of children the node has.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../../../org/apache/velocity/runtime/parser/node/Node.html" title="interface in org.apache.velocity.runtime.parser.node">Node</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/Node.html#jjtGetParent()">jjtGetParent</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/Node.html#jjtOpen()">jjtOpen</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method is called after the node has been made the current
node.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/Node.html#jjtSetParent(org.apache.velocity.runtime.parser.node.Node)">jjtSetParent</A></B>(<A HREF="../../../../../../org/apache/velocity/runtime/parser/node/Node.html" title="interface in org.apache.velocity.runtime.parser.node">Node</A>&nbsp;n)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This pair of methods are used to inform the node of its
parent.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/Node.html#literal()">literal</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/Node.html#render(org.apache.velocity.context.InternalContextAdapter, java.io.Writer)">render</A></B>(<A HREF="../../../../../../org/apache/velocity/context/InternalContextAdapter.html" title="interface in org.apache.velocity.context">InternalContextAdapter</A>&nbsp;context,
<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/io/Writer.html" title="class or interface in java.io">Writer</A>&nbsp;writer)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/Node.html#setInfo(int)">setInfo</A></B>(int&nbsp;info)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/Node.html#setInvalid()">setInvalid</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Mark the node as invalid.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/Node.html#value(org.apache.velocity.context.InternalContextAdapter)">value</A></B>(<A HREF="../../../../../../org/apache/velocity/context/InternalContextAdapter.html" title="interface in org.apache.velocity.context">InternalContextAdapter</A>&nbsp;context)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<!-- ============ 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="jjtOpen()"><!-- --></A><H3>
jjtOpen</H3>
<PRE>
void <B>jjtOpen</B>()</PRE>
<DL>
<DD>This method is called after the node has been made the current
node. It indicates that child nodes can now be added to it.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="jjtClose()"><!-- --></A><H3>
jjtClose</H3>
<PRE>
void <B>jjtClose</B>()</PRE>
<DL>
<DD>This method is called after all the child nodes have been
added.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="jjtSetParent(org.apache.velocity.runtime.parser.node.Node)"><!-- --></A><H3>
jjtSetParent</H3>
<PRE>
void <B>jjtSetParent</B>(<A HREF="../../../../../../org/apache/velocity/runtime/parser/node/Node.html" title="interface in org.apache.velocity.runtime.parser.node">Node</A>&nbsp;n)</PRE>
<DL>
<DD>This pair of methods are used to inform the node of its
parent.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>n</CODE> - </DL>
</DD>
</DL>
<HR>
<A NAME="jjtGetParent()"><!-- --></A><H3>
jjtGetParent</H3>
<PRE>
<A HREF="../../../../../../org/apache/velocity/runtime/parser/node/Node.html" title="interface in org.apache.velocity.runtime.parser.node">Node</A> <B>jjtGetParent</B>()</PRE>
<DL>
<DD><DL>
<DT><B>Returns:</B><DD>The node parent.</DL>
</DD>
</DL>
<HR>
<A NAME="jjtAddChild(org.apache.velocity.runtime.parser.node.Node, int)"><!-- --></A><H3>
jjtAddChild</H3>
<PRE>
void <B>jjtAddChild</B>(<A HREF="../../../../../../org/apache/velocity/runtime/parser/node/Node.html" title="interface in org.apache.velocity.runtime.parser.node">Node</A>&nbsp;n,
int&nbsp;i)</PRE>
<DL>
<DD>This method tells the node to add its argument to the node's
list of children.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>n</CODE> - <DD><CODE>i</CODE> - </DL>
</DD>
</DL>
<HR>
<A NAME="jjtGetChild(int)"><!-- --></A><H3>
jjtGetChild</H3>
<PRE>
<A HREF="../../../../../../org/apache/velocity/runtime/parser/node/Node.html" title="interface in org.apache.velocity.runtime.parser.node">Node</A> <B>jjtGetChild</B>(int&nbsp;i)</PRE>
<DL>
<DD>This method returns a child node. The children are numbered
from zero, left to right.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>i</CODE> -
<DT><B>Returns:</B><DD>A child node.</DL>
</DD>
</DL>
<HR>
<A NAME="jjtGetNumChildren()"><!-- --></A><H3>
jjtGetNumChildren</H3>
<PRE>
int <B>jjtGetNumChildren</B>()</PRE>
<DL>
<DD>Return the number of children the node has.
<P>
<DD><DL>
<DT><B>Returns:</B><DD>The number of children of this node.</DL>
</DD>
</DL>
<HR>
<A NAME="jjtAccept(org.apache.velocity.runtime.parser.ParserVisitor, java.lang.Object)"><!-- --></A><H3>
jjtAccept</H3>
<PRE>
<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> <B>jjtAccept</B>(<A HREF="../../../../../../org/apache/velocity/runtime/parser/ParserVisitor.html" title="interface in org.apache.velocity.runtime.parser">ParserVisitor</A>&nbsp;visitor,
<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A>&nbsp;data)</PRE>
<DL>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>visitor</CODE> - <DD><CODE>data</CODE> -
<DT><B>Returns:</B><DD>The Node execution result object.</DL>
</DD>
</DL>
<HR>
<A NAME="childrenAccept(org.apache.velocity.runtime.parser.ParserVisitor, java.lang.Object)"><!-- --></A><H3>
childrenAccept</H3>
<PRE>
<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> <B>childrenAccept</B>(<A HREF="../../../../../../org/apache/velocity/runtime/parser/ParserVisitor.html" title="interface in org.apache.velocity.runtime.parser">ParserVisitor</A>&nbsp;visitor,
<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A>&nbsp;data)</PRE>
<DL>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>visitor</CODE> - <DD><CODE>data</CODE> -
<DT><B>Returns:</B><DD>The node execution result.<DT><B>See Also:</B><DD><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/Node.html#jjtAccept(org.apache.velocity.runtime.parser.ParserVisitor, java.lang.Object)"><CODE>jjtAccept(ParserVisitor, Object)</CODE></A></DL>
</DD>
</DL>
<HR>
<A NAME="getFirstToken()"><!-- --></A><H3>
getFirstToken</H3>
<PRE>
<A HREF="../../../../../../org/apache/velocity/runtime/parser/Token.html" title="class in org.apache.velocity.runtime.parser">Token</A> <B>getFirstToken</B>()</PRE>
<DL>
<DD><DL>
<DT><B>Returns:</B><DD>The first token.</DL>
</DD>
</DL>
<HR>
<A NAME="getLastToken()"><!-- --></A><H3>
getLastToken</H3>
<PRE>
<A HREF="../../../../../../org/apache/velocity/runtime/parser/Token.html" title="class in org.apache.velocity.runtime.parser">Token</A> <B>getLastToken</B>()</PRE>
<DL>
<DD><DL>
<DT><B>Returns:</B><DD>The last token.</DL>
</DD>
</DL>
<HR>
<A NAME="getType()"><!-- --></A><H3>
getType</H3>
<PRE>
int <B>getType</B>()</PRE>
<DL>
<DD><DL>
<DT><B>Returns:</B><DD>The NodeType.</DL>
</DD>
</DL>
<HR>
<A NAME="init(org.apache.velocity.context.InternalContextAdapter, java.lang.Object)"><!-- --></A><H3>
init</H3>
<PRE>
<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> <B>init</B>(<A HREF="../../../../../../org/apache/velocity/context/InternalContextAdapter.html" title="interface in org.apache.velocity.context">InternalContextAdapter</A>&nbsp;context,
<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A>&nbsp;data)
throws <A HREF="../../../../../../org/apache/velocity/exception/TemplateInitException.html" title="class in org.apache.velocity.exception">TemplateInitException</A></PRE>
<DL>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>context</CODE> - <DD><CODE>data</CODE> -
<DT><B>Returns:</B><DD>The init result.
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../../../../org/apache/velocity/exception/TemplateInitException.html" title="class in org.apache.velocity.exception">TemplateInitException</A></CODE></DL>
</DD>
</DL>
<HR>
<A NAME="evaluate(org.apache.velocity.context.InternalContextAdapter)"><!-- --></A><H3>
evaluate</H3>
<PRE>
boolean <B>evaluate</B>(<A HREF="../../../../../../org/apache/velocity/context/InternalContextAdapter.html" title="interface in org.apache.velocity.context">InternalContextAdapter</A>&nbsp;context)
throws <A HREF="../../../../../../org/apache/velocity/exception/MethodInvocationException.html" title="class in org.apache.velocity.exception">MethodInvocationException</A></PRE>
<DL>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>context</CODE> -
<DT><B>Returns:</B><DD>The evaluation result.
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../../../../org/apache/velocity/exception/MethodInvocationException.html" title="class in org.apache.velocity.exception">MethodInvocationException</A></CODE></DL>
</DD>
</DL>
<HR>
<A NAME="value(org.apache.velocity.context.InternalContextAdapter)"><!-- --></A><H3>
value</H3>
<PRE>
<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> <B>value</B>(<A HREF="../../../../../../org/apache/velocity/context/InternalContextAdapter.html" title="interface in org.apache.velocity.context">InternalContextAdapter</A>&nbsp;context)
throws <A HREF="../../../../../../org/apache/velocity/exception/MethodInvocationException.html" title="class in org.apache.velocity.exception">MethodInvocationException</A></PRE>
<DL>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>context</CODE> -
<DT><B>Returns:</B><DD>The node value.
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../../../../org/apache/velocity/exception/MethodInvocationException.html" title="class in org.apache.velocity.exception">MethodInvocationException</A></CODE></DL>
</DD>
</DL>
<HR>
<A NAME="render(org.apache.velocity.context.InternalContextAdapter, java.io.Writer)"><!-- --></A><H3>
render</H3>
<PRE>
boolean <B>render</B>(<A HREF="../../../../../../org/apache/velocity/context/InternalContextAdapter.html" title="interface in org.apache.velocity.context">InternalContextAdapter</A>&nbsp;context,
<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/io/Writer.html" title="class or interface in java.io">Writer</A>&nbsp;writer)
throws <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/io/IOException.html" title="class or interface in java.io">IOException</A>,
<A HREF="../../../../../../org/apache/velocity/exception/MethodInvocationException.html" title="class in org.apache.velocity.exception">MethodInvocationException</A>,
<A HREF="../../../../../../org/apache/velocity/exception/ParseErrorException.html" title="class in org.apache.velocity.exception">ParseErrorException</A>,
<A HREF="../../../../../../org/apache/velocity/exception/ResourceNotFoundException.html" title="class in org.apache.velocity.exception">ResourceNotFoundException</A></PRE>
<DL>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>context</CODE> - <DD><CODE>writer</CODE> -
<DT><B>Returns:</B><DD>True if the node rendered successfully.
<DT><B>Throws:</B>
<DD><CODE><A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/io/IOException.html" title="class or interface in java.io">IOException</A></CODE>
<DD><CODE><A HREF="../../../../../../org/apache/velocity/exception/MethodInvocationException.html" title="class in org.apache.velocity.exception">MethodInvocationException</A></CODE>
<DD><CODE><A HREF="../../../../../../org/apache/velocity/exception/ParseErrorException.html" title="class in org.apache.velocity.exception">ParseErrorException</A></CODE>
<DD><CODE><A HREF="../../../../../../org/apache/velocity/exception/ResourceNotFoundException.html" title="class in org.apache.velocity.exception">ResourceNotFoundException</A></CODE></DL>
</DD>
</DL>
<HR>
<A NAME="execute(java.lang.Object, org.apache.velocity.context.InternalContextAdapter)"><!-- --></A><H3>
execute</H3>
<PRE>
<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> <B>execute</B>(<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A>&nbsp;o,
<A HREF="../../../../../../org/apache/velocity/context/InternalContextAdapter.html" title="interface in org.apache.velocity.context">InternalContextAdapter</A>&nbsp;context)
throws <A HREF="../../../../../../org/apache/velocity/exception/MethodInvocationException.html" title="class in org.apache.velocity.exception">MethodInvocationException</A></PRE>
<DL>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>o</CODE> - <DD><CODE>context</CODE> -
<DT><B>Returns:</B><DD>The execution result.
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../../../../org/apache/velocity/exception/MethodInvocationException.html" title="class in org.apache.velocity.exception">MethodInvocationException</A></CODE></DL>
</DD>
</DL>
<HR>
<A NAME="setInfo(int)"><!-- --></A><H3>
setInfo</H3>
<PRE>
void <B>setInfo</B>(int&nbsp;info)</PRE>
<DL>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>info</CODE> - </DL>
</DD>
</DL>
<HR>
<A NAME="getInfo()"><!-- --></A><H3>
getInfo</H3>
<PRE>
int <B>getInfo</B>()</PRE>
<DL>
<DD><DL>
<DT><B>Returns:</B><DD>The current node info.</DL>
</DD>
</DL>
<HR>
<A NAME="literal()"><!-- --></A><H3>
literal</H3>
<PRE>
<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>literal</B>()</PRE>
<DL>
<DD><DL>
<DT><B>Returns:</B><DD>A literal.</DL>
</DD>
</DL>
<HR>
<A NAME="setInvalid()"><!-- --></A><H3>
setInvalid</H3>
<PRE>
void <B>setInvalid</B>()</PRE>
<DL>
<DD>Mark the node as invalid.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="isInvalid()"><!-- --></A><H3>
isInvalid</H3>
<PRE>
boolean <B>isInvalid</B>()</PRE>
<DL>
<DD><DL>
<DT><B>Returns:</B><DD>True if the node is invalid.</DL>
</DD>
</DL>
<HR>
<A NAME="getLine()"><!-- --></A><H3>
getLine</H3>
<PRE>
int <B>getLine</B>()</PRE>
<DL>
<DD><DL>
<DT><B>Returns:</B><DD>The current line position.</DL>
</DD>
</DL>
<HR>
<A NAME="getColumn()"><!-- --></A><H3>
getColumn</H3>
<PRE>
int <B>getColumn</B>()</PRE>
<DL>
<DD><DL>
<DT><B>Returns:</B><DD>The current column position.</DL>
</DD>
</DL>
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