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| <!-- Generated by javadoc on Wed Apr 14 08:26:34 EDT 2004 --> |
| <TITLE> |
| Velocity 1.4 API: Class ASTReference |
| </TITLE> |
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| |
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| <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> |
| <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> |
| <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> |
| <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/ASTReference.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </TD> |
| <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> |
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| |
| <TR> |
| <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> |
| <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTprocess.html"><B>PREV CLASS</B></A> |
| <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTSetDirective.html"><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> |
| <A HREF="ASTReference.html" TARGET="_top"><B>NO FRAMES</B></A></FONT></TD> |
| </TR> |
| <TR> |
| <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> |
| SUMMARY: INNER | <A HREF="#field_summary">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD> |
| <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> |
| DETAIL: <A HREF="#field_detail">FIELD</A> | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD> |
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| <!-- ======== START OF CLASS DATA ======== --> |
| <H2> |
| <FONT SIZE="-1"> |
| org.apache.velocity.runtime.parser.node</FONT> |
| <BR> |
| Class ASTReference</H2> |
| <PRE> |
| java.lang.Object |
| | |
| +--<A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html">org.apache.velocity.runtime.parser.node.SimpleNode</A> |
| | |
| +--<B>org.apache.velocity.runtime.parser.node.ASTReference</B> |
| </PRE> |
| <DL> |
| <DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/Node.html">Node</A></DD> |
| </DL> |
| <HR> |
| <DL> |
| <DT>public class <B>ASTReference</B><DT>extends <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html">SimpleNode</A></DL> |
| |
| <P> |
| This class is responsible for handling the references in |
| VTL ($foo). |
| |
| Please look at the Parser.jjt file which is |
| what controls the generation of this class. |
| <P> |
| <DL> |
| <DT><B>Version: </B><DD>$Id: ASTReference.java,v 1.49.4.1 2004/03/03 23:22:59 geirm Exp $</DD> |
| <DT><B>Author: </B><DD><a href="mailto:jvanzyl@apache.org">Jason van Zyl</a>, <a href="mailto:geirm@optonline.net">Geir Magnusson Jr.</a>, <a href="mailto:Christoph.Reck@dlr.de">Christoph Reck</a>, <a href="mailto:kjohnson@transparent.com>Kent Johnson</a></DD> |
| </DL> |
| <HR> |
| |
| <P> |
| <!-- ======== INNER CLASS SUMMARY ======== --> |
| |
| |
| <!-- =========== FIELD SUMMARY =========== --> |
| |
| <A NAME="field_summary"><!-- --></A> |
| <TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TD COLSPAN=2><FONT SIZE="+2"> |
| <B>Field Summary</B></FONT></TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>private boolean</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTReference.html#computableReference">computableReference</A></B></CODE> |
| |
| <BR> |
| </TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>private boolean</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTReference.html#escaped">escaped</A></B></CODE> |
| |
| <BR> |
| </TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>private java.lang.String</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTReference.html#escPrefix">escPrefix</A></B></CODE> |
| |
| <BR> |
| </TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>private static int</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTReference.html#FORMAL_REFERENCE">FORMAL_REFERENCE</A></B></CODE> |
| |
| <BR> |
| </TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>private java.lang.String</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTReference.html#identifier">identifier</A></B></CODE> |
| |
| <BR> |
| </TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>private java.lang.String</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTReference.html#literal">literal</A></B></CODE> |
| |
| <BR> |
| </TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>private java.lang.String</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTReference.html#morePrefix">morePrefix</A></B></CODE> |
| |
| <BR> |
| </TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>private static int</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTReference.html#NORMAL_REFERENCE">NORMAL_REFERENCE</A></B></CODE> |
| |
| <BR> |
| </TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>private java.lang.String</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTReference.html#nullString">nullString</A></B></CODE> |
| |
| <BR> |
| </TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>private int</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTReference.html#numChildren">numChildren</A></B></CODE> |
| |
| <BR> |
| </TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>private static int</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTReference.html#QUIET_REFERENCE">QUIET_REFERENCE</A></B></CODE> |
| |
| <BR> |
| </TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>private int</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTReference.html#referenceType">referenceType</A></B></CODE> |
| |
| <BR> |
| </TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>private java.lang.String</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTReference.html#rootString">rootString</A></B></CODE> |
| |
| <BR> |
| </TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>private static int</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTReference.html#RUNT">RUNT</A></B></CODE> |
| |
| <BR> |
| </TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>protected <A HREF="../../../../../../org/apache/velocity/util/introspection/Info.html">Info</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTReference.html#uberInfo">uberInfo</A></B></CODE> |
| |
| <BR> |
| </TD> |
| </TR> |
| </TABLE> |
| <A NAME="fields_inherited_from_class_org.apache.velocity.runtime.parser.node.SimpleNode"><!-- --></A> |
| <TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"> |
| <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> |
| <TD><B>Fields inherited from class org.apache.velocity.runtime.parser.node.<A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html">SimpleNode</A></B></TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><CODE><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html#children">children</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html#first">first</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html#id">id</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html#info">info</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html#invalid">invalid</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html#last">last</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html#parent">parent</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html#parser">parser</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html#rsvc">rsvc</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html#state">state</A></CODE></TD> |
| </TR> |
| </TABLE> |
| |
| <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
| |
| <A NAME="constructor_summary"><!-- --></A> |
| <TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TD COLSPAN=2><FONT SIZE="+2"> |
| <B>Constructor Summary</B></FONT></TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTReference.html#ASTReference(int)">ASTReference</A></B>(int id)</CODE> |
| |
| <BR> |
| </TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTReference.html#ASTReference(org.apache.velocity.runtime.parser.Parser, int)">ASTReference</A></B>(<A HREF="../../../../../../org/apache/velocity/runtime/parser/Parser.html">Parser</A> p, |
| int id)</CODE> |
| |
| <BR> |
| </TD> |
| </TR> |
| </TABLE> |
| |
| <!-- ========== METHOD SUMMARY =========== --> |
| |
| <A NAME="method_summary"><!-- --></A> |
| <TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TD COLSPAN=2><FONT SIZE="+2"> |
| <B>Method Summary</B></FONT></TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> boolean</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTReference.html#evaluate(org.apache.velocity.context.InternalContextAdapter)">evaluate</A></B>(<A HREF="../../../../../../org/apache/velocity/context/InternalContextAdapter.html">InternalContextAdapter</A> context)</CODE> |
| |
| <BR> |
| Computes boolean value of this reference |
| Returns the actual value of reference return type |
| boolean, and 'true' if value is not null</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> java.lang.Object</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTReference.html#execute(java.lang.Object, org.apache.velocity.context.InternalContextAdapter)">execute</A></B>(java.lang.Object o, |
| <A HREF="../../../../../../org/apache/velocity/context/InternalContextAdapter.html">InternalContextAdapter</A> context)</CODE> |
| |
| <BR> |
| gets an Object that 'is' the value of the reference</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>private java.lang.String</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTReference.html#getRoot()">getRoot</A></B>()</CODE> |
| |
| <BR> |
| </TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> java.lang.String</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTReference.html#getRootString()">getRootString</A></B>()</CODE> |
| |
| <BR> |
| Returns the 'root string', the reference key</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> java.lang.Object</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTReference.html#getVariableValue(org.apache.velocity.context.Context, java.lang.String)">getVariableValue</A></B>(<A HREF="../../../../../../org/apache/velocity/context/Context.html">Context</A> context, |
| java.lang.String variable)</CODE> |
| |
| <BR> |
| </TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> java.lang.Object</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTReference.html#init(org.apache.velocity.context.InternalContextAdapter, java.lang.Object)">init</A></B>(<A HREF="../../../../../../org/apache/velocity/context/InternalContextAdapter.html">InternalContextAdapter</A> context, |
| java.lang.Object data)</CODE> |
| |
| <BR> |
| </TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> java.lang.Object</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTReference.html#jjtAccept(org.apache.velocity.runtime.parser.node.ParserVisitor, java.lang.Object)">jjtAccept</A></B>(<A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ParserVisitor.html">ParserVisitor</A> visitor, |
| java.lang.Object data)</CODE> |
| |
| <BR> |
| Accept the visitor.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> java.lang.String</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTReference.html#literal()">literal</A></B>()</CODE> |
| |
| <BR> |
| Override of the SimpleNode method literal() |
| Returns the literal representation of the |
| node.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> boolean</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTReference.html#render(org.apache.velocity.context.InternalContextAdapter, java.io.Writer)">render</A></B>(<A HREF="../../../../../../org/apache/velocity/context/InternalContextAdapter.html">InternalContextAdapter</A> context, |
| java.io.Writer writer)</CODE> |
| |
| <BR> |
| gets the value of the reference and outputs it to the |
| writer.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> void</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTReference.html#setLiteral(java.lang.String)">setLiteral</A></B>(java.lang.String literal)</CODE> |
| |
| <BR> |
| Routine to allow the literal representation to be |
| externally overridden.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> boolean</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTReference.html#setValue(org.apache.velocity.context.InternalContextAdapter, java.lang.Object)">setValue</A></B>(<A HREF="../../../../../../org/apache/velocity/context/InternalContextAdapter.html">InternalContextAdapter</A> context, |
| java.lang.Object value)</CODE> |
| |
| <BR> |
| Sets the value of a complex reference (something like $foo.bar) |
| Currently used by ASTSetReference()</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> java.lang.Object</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTReference.html#value(org.apache.velocity.context.InternalContextAdapter)">value</A></B>(<A HREF="../../../../../../org/apache/velocity/context/InternalContextAdapter.html">InternalContextAdapter</A> context)</CODE> |
| |
| <BR> |
| </TD> |
| </TR> |
| </TABLE> |
| <A NAME="methods_inherited_from_class_org.apache.velocity.runtime.parser.node.SimpleNode"><!-- --></A> |
| <TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"> |
| <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> |
| <TD><B>Methods inherited from class org.apache.velocity.runtime.parser.node.<A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html">SimpleNode</A></B></TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><CODE><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html#childrenAccept(org.apache.velocity.runtime.parser.node.ParserVisitor, java.lang.Object)">childrenAccept</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html#dump(java.lang.String)">dump</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html#getColumn()">getColumn</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html#getFirstToken()">getFirstToken</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html#getInfo()">getInfo</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html#getLastToken()">getLastToken</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html#getLine()">getLine</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html#getType()">getType</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html#isInvalid()">isInvalid</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html#jjtAddChild(org.apache.velocity.runtime.parser.node.Node, int)">jjtAddChild</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html#jjtClose()">jjtClose</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html#jjtGetChild(int)">jjtGetChild</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html#jjtGetNumChildren()">jjtGetNumChildren</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html#jjtGetParent()">jjtGetParent</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html#jjtOpen()">jjtOpen</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html#jjtSetParent(org.apache.velocity.runtime.parser.node.Node)">jjtSetParent</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html#setFirstToken(org.apache.velocity.runtime.parser.Token)">setFirstToken</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html#setInfo(int)">setInfo</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html#setInvalid()">setInvalid</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html#toString(java.lang.String)">toString</A></CODE></TD> |
| </TR> |
| </TABLE> |
| <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A> |
| <TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"> |
| <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> |
| <TD><B>Methods inherited from class java.lang.Object</B></TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><CODE><clinit>, clone, equals, finalize, getClass, hashCode, notify, notifyAll, registerNatives, toString, wait, wait, wait</CODE></TD> |
| </TR> |
| </TABLE> |
| |
| <P> |
| |
| <!-- ============ FIELD DETAIL =========== --> |
| |
| <A NAME="field_detail"><!-- --></A> |
| <TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TD COLSPAN=1><FONT SIZE="+2"> |
| <B>Field Detail</B></FONT></TD> |
| </TR> |
| </TABLE> |
| |
| <A NAME="NORMAL_REFERENCE"><!-- --></A><H3> |
| NORMAL_REFERENCE</H3> |
| <PRE> |
| private static final int <B>NORMAL_REFERENCE</B></PRE> |
| <DL> |
| </DL> |
| <HR> |
| |
| <A NAME="FORMAL_REFERENCE"><!-- --></A><H3> |
| FORMAL_REFERENCE</H3> |
| <PRE> |
| private static final int <B>FORMAL_REFERENCE</B></PRE> |
| <DL> |
| </DL> |
| <HR> |
| |
| <A NAME="QUIET_REFERENCE"><!-- --></A><H3> |
| QUIET_REFERENCE</H3> |
| <PRE> |
| private static final int <B>QUIET_REFERENCE</B></PRE> |
| <DL> |
| </DL> |
| <HR> |
| |
| <A NAME="RUNT"><!-- --></A><H3> |
| RUNT</H3> |
| <PRE> |
| private static final int <B>RUNT</B></PRE> |
| <DL> |
| </DL> |
| <HR> |
| |
| <A NAME="referenceType"><!-- --></A><H3> |
| referenceType</H3> |
| <PRE> |
| private int <B>referenceType</B></PRE> |
| <DL> |
| </DL> |
| <HR> |
| |
| <A NAME="nullString"><!-- --></A><H3> |
| nullString</H3> |
| <PRE> |
| private java.lang.String <B>nullString</B></PRE> |
| <DL> |
| </DL> |
| <HR> |
| |
| <A NAME="rootString"><!-- --></A><H3> |
| rootString</H3> |
| <PRE> |
| private java.lang.String <B>rootString</B></PRE> |
| <DL> |
| </DL> |
| <HR> |
| |
| <A NAME="escaped"><!-- --></A><H3> |
| escaped</H3> |
| <PRE> |
| private boolean <B>escaped</B></PRE> |
| <DL> |
| </DL> |
| <HR> |
| |
| <A NAME="computableReference"><!-- --></A><H3> |
| computableReference</H3> |
| <PRE> |
| private boolean <B>computableReference</B></PRE> |
| <DL> |
| </DL> |
| <HR> |
| |
| <A NAME="escPrefix"><!-- --></A><H3> |
| escPrefix</H3> |
| <PRE> |
| private java.lang.String <B>escPrefix</B></PRE> |
| <DL> |
| </DL> |
| <HR> |
| |
| <A NAME="morePrefix"><!-- --></A><H3> |
| morePrefix</H3> |
| <PRE> |
| private java.lang.String <B>morePrefix</B></PRE> |
| <DL> |
| </DL> |
| <HR> |
| |
| <A NAME="identifier"><!-- --></A><H3> |
| identifier</H3> |
| <PRE> |
| private java.lang.String <B>identifier</B></PRE> |
| <DL> |
| </DL> |
| <HR> |
| |
| <A NAME="literal"><!-- --></A><H3> |
| literal</H3> |
| <PRE> |
| private java.lang.String <B>literal</B></PRE> |
| <DL> |
| </DL> |
| <HR> |
| |
| <A NAME="numChildren"><!-- --></A><H3> |
| numChildren</H3> |
| <PRE> |
| private int <B>numChildren</B></PRE> |
| <DL> |
| </DL> |
| <HR> |
| |
| <A NAME="uberInfo"><!-- --></A><H3> |
| uberInfo</H3> |
| <PRE> |
| protected <A HREF="../../../../../../org/apache/velocity/util/introspection/Info.html">Info</A> <B>uberInfo</B></PRE> |
| <DL> |
| </DL> |
| |
| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| |
| <A NAME="constructor_detail"><!-- --></A> |
| <TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TD COLSPAN=1><FONT SIZE="+2"> |
| <B>Constructor Detail</B></FONT></TD> |
| </TR> |
| </TABLE> |
| |
| <A NAME="ASTReference(int)"><!-- --></A><H3> |
| ASTReference</H3> |
| <PRE> |
| public <B>ASTReference</B>(int id)</PRE> |
| <DL> |
| </DL> |
| <HR> |
| |
| <A NAME="ASTReference(org.apache.velocity.runtime.parser.Parser, int)"><!-- --></A><H3> |
| ASTReference</H3> |
| <PRE> |
| public <B>ASTReference</B>(<A HREF="../../../../../../org/apache/velocity/runtime/parser/Parser.html">Parser</A> p, |
| int id)</PRE> |
| <DL> |
| </DL> |
| |
| <!-- ============ METHOD DETAIL ========== --> |
| |
| <A NAME="method_detail"><!-- --></A> |
| <TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TD COLSPAN=1><FONT SIZE="+2"> |
| <B>Method Detail</B></FONT></TD> |
| </TR> |
| </TABLE> |
| |
| <A NAME="jjtAccept(org.apache.velocity.runtime.parser.node.ParserVisitor, java.lang.Object)"><!-- --></A><H3> |
| jjtAccept</H3> |
| <PRE> |
| public java.lang.Object <B>jjtAccept</B>(<A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ParserVisitor.html">ParserVisitor</A> visitor, |
| java.lang.Object data)</PRE> |
| <DL> |
| <DD>Accept the visitor.<DD><DL> |
| <DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html#jjtAccept(org.apache.velocity.runtime.parser.node.ParserVisitor, java.lang.Object)">jjtAccept</A></CODE> in class <CODE><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html">SimpleNode</A></CODE></DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="init(org.apache.velocity.context.InternalContextAdapter, java.lang.Object)"><!-- --></A><H3> |
| init</H3> |
| <PRE> |
| public java.lang.Object <B>init</B>(<A HREF="../../../../../../org/apache/velocity/context/InternalContextAdapter.html">InternalContextAdapter</A> context, |
| java.lang.Object data) |
| throws java.lang.Exception</PRE> |
| <DL> |
| <DD><DL> |
| <DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html#init(org.apache.velocity.context.InternalContextAdapter, java.lang.Object)">init</A></CODE> in class <CODE><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html">SimpleNode</A></CODE></DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="getRootString()"><!-- --></A><H3> |
| getRootString</H3> |
| <PRE> |
| public java.lang.String <B>getRootString</B>()</PRE> |
| <DL> |
| <DD>Returns the 'root string', the reference key</DL> |
| <HR> |
| |
| <A NAME="execute(java.lang.Object, org.apache.velocity.context.InternalContextAdapter)"><!-- --></A><H3> |
| execute</H3> |
| <PRE> |
| public java.lang.Object <B>execute</B>(java.lang.Object o, |
| <A HREF="../../../../../../org/apache/velocity/context/InternalContextAdapter.html">InternalContextAdapter</A> context) |
| throws <A HREF="../../../../../../org/apache/velocity/exception/MethodInvocationException.html">MethodInvocationException</A></PRE> |
| <DL> |
| <DD>gets an Object that 'is' the value of the reference<DD><DL> |
| <DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html#execute(java.lang.Object, org.apache.velocity.context.InternalContextAdapter)">execute</A></CODE> in class <CODE><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html">SimpleNode</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>o</CODE> - unused Object parameter<DD><CODE>context</CODE> - context used to generate value</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="render(org.apache.velocity.context.InternalContextAdapter, java.io.Writer)"><!-- --></A><H3> |
| render</H3> |
| <PRE> |
| public boolean <B>render</B>(<A HREF="../../../../../../org/apache/velocity/context/InternalContextAdapter.html">InternalContextAdapter</A> context, |
| java.io.Writer writer) |
| throws java.io.IOException, |
| <A HREF="../../../../../../org/apache/velocity/exception/MethodInvocationException.html">MethodInvocationException</A></PRE> |
| <DL> |
| <DD>gets the value of the reference and outputs it to the |
| writer.<DD><DL> |
| <DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html#render(org.apache.velocity.context.InternalContextAdapter, java.io.Writer)">render</A></CODE> in class <CODE><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html">SimpleNode</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>context</CODE> - context of data to use in getting value<DD><CODE>writer</CODE> - writer to render to</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="evaluate(org.apache.velocity.context.InternalContextAdapter)"><!-- --></A><H3> |
| evaluate</H3> |
| <PRE> |
| public boolean <B>evaluate</B>(<A HREF="../../../../../../org/apache/velocity/context/InternalContextAdapter.html">InternalContextAdapter</A> context) |
| throws <A HREF="../../../../../../org/apache/velocity/exception/MethodInvocationException.html">MethodInvocationException</A></PRE> |
| <DL> |
| <DD>Computes boolean value of this reference |
| Returns the actual value of reference return type |
| boolean, and 'true' if value is not null<DD><DL> |
| <DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html#evaluate(org.apache.velocity.context.InternalContextAdapter)">evaluate</A></CODE> in class <CODE><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html">SimpleNode</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>context</CODE> - context to compute value with</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="value(org.apache.velocity.context.InternalContextAdapter)"><!-- --></A><H3> |
| value</H3> |
| <PRE> |
| public java.lang.Object <B>value</B>(<A HREF="../../../../../../org/apache/velocity/context/InternalContextAdapter.html">InternalContextAdapter</A> context) |
| throws <A HREF="../../../../../../org/apache/velocity/exception/MethodInvocationException.html">MethodInvocationException</A></PRE> |
| <DL> |
| <DD><DL> |
| <DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html#value(org.apache.velocity.context.InternalContextAdapter)">value</A></CODE> in class <CODE><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html">SimpleNode</A></CODE></DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="setValue(org.apache.velocity.context.InternalContextAdapter, java.lang.Object)"><!-- --></A><H3> |
| setValue</H3> |
| <PRE> |
| public boolean <B>setValue</B>(<A HREF="../../../../../../org/apache/velocity/context/InternalContextAdapter.html">InternalContextAdapter</A> context, |
| java.lang.Object value) |
| throws <A HREF="../../../../../../org/apache/velocity/exception/MethodInvocationException.html">MethodInvocationException</A></PRE> |
| <DL> |
| <DD>Sets the value of a complex reference (something like $foo.bar) |
| Currently used by ASTSetReference()<DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>context</CODE> - context object containing this reference<DD><CODE>value</CODE> - Object to set as value<DT><B>Returns:</B><DD>true if successful, false otherwise<DT><B>See Also: </B><DD><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/ASTSetDirective.html"><CODE>ASTSetDirective</CODE></A></DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="getRoot()"><!-- --></A><H3> |
| getRoot</H3> |
| <PRE> |
| private java.lang.String <B>getRoot</B>()</PRE> |
| <DL> |
| </DL> |
| <HR> |
| |
| <A NAME="getVariableValue(org.apache.velocity.context.Context, java.lang.String)"><!-- --></A><H3> |
| getVariableValue</H3> |
| <PRE> |
| public java.lang.Object <B>getVariableValue</B>(<A HREF="../../../../../../org/apache/velocity/context/Context.html">Context</A> context, |
| java.lang.String variable)</PRE> |
| <DL> |
| </DL> |
| <HR> |
| |
| <A NAME="setLiteral(java.lang.String)"><!-- --></A><H3> |
| setLiteral</H3> |
| <PRE> |
| public void <B>setLiteral</B>(java.lang.String literal)</PRE> |
| <DL> |
| <DD>Routine to allow the literal representation to be |
| externally overridden. Used now in the VM system |
| to override a reference in a VM tree with the |
| literal of the calling arg to make it work nicely |
| when calling arg is null. It seems a bit much, but |
| does keep things consistant. |
| |
| Note, you can only set the literal once...<DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>literal</CODE> - String to render to when null</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="literal()"><!-- --></A><H3> |
| literal</H3> |
| <PRE> |
| public java.lang.String <B>literal</B>()</PRE> |
| <DL> |
| <DD>Override of the SimpleNode method literal() |
| Returns the literal representation of the |
| node. Should be something like |
| $<token>.<DD><DL> |
| <DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html#literal()">literal</A></CODE> in class <CODE><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html">SimpleNode</A></CODE></DL> |
| </DD> |
| </DL> |
| <!-- ========= END OF CLASS DATA ========= --> |
| <HR> |
| |
| <!-- ========== START OF NAVBAR ========== --> |
| <A NAME="navbar_bottom"><!-- --></A> |
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| <A NAME="navbar_bottom_firstrow"><!-- --></A> |
| <TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3"> |
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| <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> |
| <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> |
| <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> |
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| SUMMARY: INNER | <A HREF="#field_summary">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD> |
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