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Function | |
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org.apache.xpath.functions</FONT> | |
<BR> | |
Class Function</H2> | |
<PRE> | |
java.lang.Object | |
<IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../org/apache/xpath/Expression.html" title="class in org.apache.xpath">org.apache.xpath.Expression</A> | |
<IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><B>org.apache.xpath.functions.Function</B> | |
</PRE> | |
<DL> | |
<DT><B>All Implemented Interfaces:</B> <DD>java.io.Serializable, javax.xml.transform.SourceLocator, <A HREF="../../../../org/apache/xpath/ExpressionNode.html" title="interface in org.apache.xpath">ExpressionNode</A>, <A HREF="../../../../org/apache/xpath/XPathVisitable.html" title="interface in org.apache.xpath">XPathVisitable</A></DD> | |
</DL> | |
<DL> | |
<DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../../../org/apache/xpath/functions/FuncCurrent.html" title="class in org.apache.xpath.functions">FuncCurrent</A>, <A HREF="../../../../org/apache/xpath/functions/FuncExtFunction.html" title="class in org.apache.xpath.functions">FuncExtFunction</A>, <A HREF="../../../../org/apache/xpath/functions/FuncFalse.html" title="class in org.apache.xpath.functions">FuncFalse</A>, <A HREF="../../../../org/apache/xpath/functions/FuncLast.html" title="class in org.apache.xpath.functions">FuncLast</A>, <A HREF="../../../../org/apache/xpath/functions/FuncPosition.html" title="class in org.apache.xpath.functions">FuncPosition</A>, <A HREF="../../../../org/apache/xpath/functions/FunctionOneArg.html" title="class in org.apache.xpath.functions">FunctionOneArg</A>, <A HREF="../../../../org/apache/xpath/functions/FuncTrue.html" title="class in org.apache.xpath.functions">FuncTrue</A></DD> | |
</DL> | |
<HR> | |
<DL> | |
<DT><PRE>public abstract class <A HREF="../../../../src-html/org/apache/xpath/functions/Function.html#line.41"><B>Function</B></A><DT>extends <A HREF="../../../../org/apache/xpath/Expression.html" title="class in org.apache.xpath">Expression</A></DL> | |
</PRE> | |
<P> | |
This is a superclass of all XPath functions. This allows two | |
ways for the class to be called. One method is that the | |
super class processes the arguments and hands the results to | |
the derived class, the other method is that the derived | |
class may process it's own arguments, which is faster since | |
the arguments don't have to be added to an array, but causes | |
a larger code footprint. | |
<P> | |
<P> | |
<DL> | |
<DT><B>See Also:</B><DD><A HREF="../../../../serialized-form.html#org.apache.xpath.functions.Function">Serialized Form</A></DL> | |
<HR> | |
<P> | |
<!-- =========== FIELD SUMMARY =========== --> | |
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> | |
<CODE>(package private) static long</CODE></FONT></TD> | |
<TD><CODE><B><A HREF="../../../../org/apache/xpath/functions/Function.html#serialVersionUID">serialVersionUID</A></B></CODE> | |
<BR> | |
</TD> | |
</TR> | |
</TABLE> | |
| |
<!-- ======== CONSTRUCTOR SUMMARY ======== --> | |
<A NAME="constructor_summary"><!-- --></A> | |
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<B>Constructor Summary</B></FONT></TH> | |
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<TD><CODE><B><A HREF="../../../../org/apache/xpath/functions/Function.html#Function()">Function</A></B>()</CODE> | |
<BR> | |
</TD> | |
</TR> | |
</TABLE> | |
| |
<!-- ========== METHOD SUMMARY =========== --> | |
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<B>Method Summary</B></FONT></TH> | |
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> | |
<CODE> void</CODE></FONT></TD> | |
<TD><CODE><B><A HREF="../../../../org/apache/xpath/functions/Function.html#callArgVisitors(org.apache.xpath.XPathVisitor)">callArgVisitors</A></B>(<A HREF="../../../../org/apache/xpath/XPathVisitor.html" title="class in org.apache.xpath">XPathVisitor</A> visitor)</CODE> | |
<BR> | |
Call the visitors for the function arguments.</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/xpath/functions/Function.html#callVisitors(org.apache.xpath.ExpressionOwner, org.apache.xpath.XPathVisitor)">callVisitors</A></B>(<A HREF="../../../../org/apache/xpath/ExpressionOwner.html" title="interface in org.apache.xpath">ExpressionOwner</A> owner, | |
<A HREF="../../../../org/apache/xpath/XPathVisitor.html" title="class in org.apache.xpath">XPathVisitor</A> visitor)</CODE> | |
<BR> | |
This will traverse the heararchy, calling the visitor for | |
each member.</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/xpath/functions/Function.html#checkNumberArgs(int)">checkNumberArgs</A></B>(int argNum)</CODE> | |
<BR> | |
Check that the number of arguments passed to this function is correct.</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/xpath/functions/Function.html#deepEquals(org.apache.xpath.Expression)">deepEquals</A></B>(<A HREF="../../../../org/apache/xpath/Expression.html" title="class in org.apache.xpath">Expression</A> expr)</CODE> | |
<BR> | |
Compare this object with another object and see | |
if they are equal, include the sub heararchy.</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> | |
<CODE> <A HREF="../../../../org/apache/xpath/objects/XObject.html" title="class in org.apache.xpath.objects">XObject</A></CODE></FONT></TD> | |
<TD><CODE><B><A HREF="../../../../org/apache/xpath/functions/Function.html#execute(org.apache.xpath.XPathContext)">execute</A></B>(<A HREF="../../../../org/apache/xpath/XPathContext.html" title="class in org.apache.xpath">XPathContext</A> xctxt)</CODE> | |
<BR> | |
Execute an XPath function object.</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/xpath/functions/Function.html#postCompileStep(org.apache.xpath.compiler.Compiler)">postCompileStep</A></B>(<A HREF="../../../../org/apache/xpath/compiler/Compiler.html" title="class in org.apache.xpath.compiler">Compiler</A> compiler)</CODE> | |
<BR> | |
This function is currently only being used by Position() | |
and Last().</TD> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> | |
<CODE>protected void</CODE></FONT></TD> | |
<TD><CODE><B><A HREF="../../../../org/apache/xpath/functions/Function.html#reportWrongNumberArgs()">reportWrongNumberArgs</A></B>()</CODE> | |
<BR> | |
Constructs and throws a WrongNumberArgException with the appropriate | |
message for this function object.</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/xpath/functions/Function.html#setArg(org.apache.xpath.Expression, int)">setArg</A></B>(<A HREF="../../../../org/apache/xpath/Expression.html" title="class in org.apache.xpath">Expression</A> arg, | |
int argNum)</CODE> | |
<BR> | |
Set an argument expression for a function.</TD> | |
</TR> | |
</TABLE> | |
<A NAME="methods_inherited_from_class_org.apache.xpath.Expression"><!-- --></A> | |
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> | |
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> | |
<TH ALIGN="left"><B>Methods inherited from class org.apache.xpath.<A HREF="../../../../org/apache/xpath/Expression.html" title="class in org.apache.xpath">Expression</A></B></TH> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD><CODE><A HREF="../../../../org/apache/xpath/Expression.html#asIterator(org.apache.xpath.XPathContext, int)">asIterator</A>, <A HREF="../../../../org/apache/xpath/Expression.html#asIteratorRaw(org.apache.xpath.XPathContext, int)">asIteratorRaw</A>, <A HREF="../../../../org/apache/xpath/Expression.html#asNode(org.apache.xpath.XPathContext)">asNode</A>, <A HREF="../../../../org/apache/xpath/Expression.html#assertion(boolean, java.lang.String)">assertion</A>, <A HREF="../../../../org/apache/xpath/Expression.html#bool(org.apache.xpath.XPathContext)">bool</A>, <A HREF="../../../../org/apache/xpath/Expression.html#canTraverseOutsideSubtree()">canTraverseOutsideSubtree</A>, <A HREF="../../../../org/apache/xpath/Expression.html#error(org.apache.xpath.XPathContext, java.lang.String, java.lang.Object[])">error</A>, <A HREF="../../../../org/apache/xpath/Expression.html#execute(org.apache.xpath.XPathContext, boolean)">execute</A>, <A HREF="../../../../org/apache/xpath/Expression.html#execute(org.apache.xpath.XPathContext, int)">execute</A>, <A HREF="../../../../org/apache/xpath/Expression.html#execute(org.apache.xpath.XPathContext, int, org.apache.xml.dtm.DTM, int)">execute</A>, <A HREF="../../../../org/apache/xpath/Expression.html#executeCharsToContentHandler(org.apache.xpath.XPathContext, org.xml.sax.ContentHandler)">executeCharsToContentHandler</A>, <A HREF="../../../../org/apache/xpath/Expression.html#exprAddChild(org.apache.xpath.ExpressionNode, int)">exprAddChild</A>, <A HREF="../../../../org/apache/xpath/Expression.html#exprGetChild(int)">exprGetChild</A>, <A HREF="../../../../org/apache/xpath/Expression.html#exprGetNumChildren()">exprGetNumChildren</A>, <A HREF="../../../../org/apache/xpath/Expression.html#exprGetParent()">exprGetParent</A>, <A HREF="../../../../org/apache/xpath/Expression.html#exprSetParent(org.apache.xpath.ExpressionNode)">exprSetParent</A>, <A HREF="../../../../org/apache/xpath/Expression.html#fixupVariables(java.util.Vector, int)">fixupVariables</A>, <A HREF="../../../../org/apache/xpath/Expression.html#getColumnNumber()">getColumnNumber</A>, <A HREF="../../../../org/apache/xpath/Expression.html#getExpressionOwner()">getExpressionOwner</A>, <A HREF="../../../../org/apache/xpath/Expression.html#getLineNumber()">getLineNumber</A>, <A HREF="../../../../org/apache/xpath/Expression.html#getPublicId()">getPublicId</A>, <A HREF="../../../../org/apache/xpath/Expression.html#getSystemId()">getSystemId</A>, <A HREF="../../../../org/apache/xpath/Expression.html#isNodesetExpr()">isNodesetExpr</A>, <A HREF="../../../../org/apache/xpath/Expression.html#isSameClass(org.apache.xpath.Expression)">isSameClass</A>, <A HREF="../../../../org/apache/xpath/Expression.html#isStableNumber()">isStableNumber</A>, <A HREF="../../../../org/apache/xpath/Expression.html#num(org.apache.xpath.XPathContext)">num</A>, <A HREF="../../../../org/apache/xpath/Expression.html#warn(org.apache.xpath.XPathContext, java.lang.String, java.lang.Object[])">warn</A>, <A HREF="../../../../org/apache/xpath/Expression.html#xstr(org.apache.xpath.XPathContext)">xstr</A></CODE></TD> | |
</TR> | |
</TABLE> | |
<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A> | |
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> | |
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> | |
<TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH> | |
</TR> | |
<TR BGCOLOR="white" CLASS="TableRowColor"> | |
<TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD> | |
</TR> | |
</TABLE> | |
| |
<P> | |
<!-- ============ FIELD DETAIL =========== --> | |
<A NAME="field_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>Field Detail</B></FONT></TH> | |
</TR> | |
</TABLE> | |
<A NAME="serialVersionUID"><!-- --></A><H3> | |
serialVersionUID</H3> | |
<PRE> | |
static final long <A HREF="../../../../src-html/org/apache/xpath/functions/Function.html#line.43"><B>serialVersionUID</B></A></PRE> | |
<DL> | |
<DL> | |
<DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#org.apache.xpath.functions.Function.serialVersionUID">Constant Field Values</A></DL> | |
</DL> | |
<!-- ========= 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="Function()"><!-- --></A><H3> | |
Function</H3> | |
<PRE> | |
public <A HREF="../../../../src-html/org/apache/xpath/functions/Function.html#line.41"><B>Function</B></A>()</PRE> | |
<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="setArg(org.apache.xpath.Expression, int)"><!-- --></A><H3> | |
setArg</H3> | |
<PRE> | |
public void <A HREF="../../../../src-html/org/apache/xpath/functions/Function.html#line.55"><B>setArg</B></A>(<A HREF="../../../../org/apache/xpath/Expression.html" title="class in org.apache.xpath">Expression</A> arg, | |
int argNum) | |
throws <A HREF="../../../../org/apache/xpath/functions/WrongNumberArgsException.html" title="class in org.apache.xpath.functions">WrongNumberArgsException</A></PRE> | |
<DL> | |
<DD>Set an argument expression for a function. This method is called by the | |
XPath compiler. | |
<P> | |
<DD><DL> | |
<DT><B>Parameters:</B><DD><CODE>arg</CODE> - non-null expression that represents the argument.<DD><CODE>argNum</CODE> - The argument number index. | |
<DT><B>Throws:</B> | |
<DD><CODE><A HREF="../../../../org/apache/xpath/functions/WrongNumberArgsException.html" title="class in org.apache.xpath.functions">WrongNumberArgsException</A></CODE> - If the argNum parameter is beyond what | |
is specified for this function.</DL> | |
</DD> | |
</DL> | |
<HR> | |
<A NAME="checkNumberArgs(int)"><!-- --></A><H3> | |
checkNumberArgs</H3> | |
<PRE> | |
public void <A HREF="../../../../src-html/org/apache/xpath/functions/Function.html#line.72"><B>checkNumberArgs</B></A>(int argNum) | |
throws <A HREF="../../../../org/apache/xpath/functions/WrongNumberArgsException.html" title="class in org.apache.xpath.functions">WrongNumberArgsException</A></PRE> | |
<DL> | |
<DD>Check that the number of arguments passed to this function is correct. | |
This method is meant to be overloaded by derived classes, to check for | |
the number of arguments for a specific function type. This method is | |
called by the compiler for static number of arguments checking. | |
<P> | |
<DD><DL> | |
<DT><B>Parameters:</B><DD><CODE>argNum</CODE> - The number of arguments that is being passed to the function. | |
<DT><B>Throws:</B> | |
<DD><CODE><A HREF="../../../../org/apache/xpath/functions/WrongNumberArgsException.html" title="class in org.apache.xpath.functions">WrongNumberArgsException</A></CODE></DL> | |
</DD> | |
</DL> | |
<HR> | |
<A NAME="reportWrongNumberArgs()"><!-- --></A><H3> | |
reportWrongNumberArgs</H3> | |
<PRE> | |
protected void <A HREF="../../../../src-html/org/apache/xpath/functions/Function.html#line.85"><B>reportWrongNumberArgs</B></A>() | |
throws <A HREF="../../../../org/apache/xpath/functions/WrongNumberArgsException.html" title="class in org.apache.xpath.functions">WrongNumberArgsException</A></PRE> | |
<DL> | |
<DD>Constructs and throws a WrongNumberArgException with the appropriate | |
message for this function object. This method is meant to be overloaded | |
by derived classes so that the message will be as specific as possible. | |
<P> | |
<DD><DL> | |
<DT><B>Throws:</B> | |
<DD><CODE><A HREF="../../../../org/apache/xpath/functions/WrongNumberArgsException.html" title="class in org.apache.xpath.functions">WrongNumberArgsException</A></CODE></DL> | |
</DD> | |
</DL> | |
<HR> | |
<A NAME="execute(org.apache.xpath.XPathContext)"><!-- --></A><H3> | |
execute</H3> | |
<PRE> | |
public <A HREF="../../../../org/apache/xpath/objects/XObject.html" title="class in org.apache.xpath.objects">XObject</A> <A HREF="../../../../src-html/org/apache/xpath/functions/Function.html#line.97"><B>execute</B></A>(<A HREF="../../../../org/apache/xpath/XPathContext.html" title="class in org.apache.xpath">XPathContext</A> xctxt) | |
throws javax.xml.transform.TransformerException</PRE> | |
<DL> | |
<DD>Execute an XPath function object. The function must return | |
a valid object. | |
<P> | |
<DD><DL> | |
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/xpath/Expression.html#execute(org.apache.xpath.XPathContext)">execute</A></CODE> in class <CODE><A HREF="../../../../org/apache/xpath/Expression.html" title="class in org.apache.xpath">Expression</A></CODE></DL> | |
</DD> | |
<DD><DL> | |
<DT><B>Parameters:</B><DD><CODE>xctxt</CODE> - The execution current context. | |
<DT><B>Returns:</B><DD>A valid XObject. | |
<DT><B>Throws:</B> | |
<DD><CODE>javax.xml.transform.TransformerException</CODE></DL> | |
</DD> | |
</DL> | |
<HR> | |
<A NAME="callArgVisitors(org.apache.xpath.XPathVisitor)"><!-- --></A><H3> | |
callArgVisitors</H3> | |
<PRE> | |
public void <A HREF="../../../../src-html/org/apache/xpath/functions/Function.html#line.109"><B>callArgVisitors</B></A>(<A HREF="../../../../org/apache/xpath/XPathVisitor.html" title="class in org.apache.xpath">XPathVisitor</A> visitor)</PRE> | |
<DL> | |
<DD>Call the visitors for the function arguments. | |
<P> | |
<DD><DL> | |
</DL> | |
</DD> | |
</DL> | |
<HR> | |
<A NAME="callVisitors(org.apache.xpath.ExpressionOwner, org.apache.xpath.XPathVisitor)"><!-- --></A><H3> | |
callVisitors</H3> | |
<PRE> | |
public void <A HREF="../../../../src-html/org/apache/xpath/functions/Function.html#line.117"><B>callVisitors</B></A>(<A HREF="../../../../org/apache/xpath/ExpressionOwner.html" title="interface in org.apache.xpath">ExpressionOwner</A> owner, | |
<A HREF="../../../../org/apache/xpath/XPathVisitor.html" title="class in org.apache.xpath">XPathVisitor</A> visitor)</PRE> | |
<DL> | |
<DD><B>Description copied from interface: <CODE><A HREF="../../../../org/apache/xpath/XPathVisitable.html#callVisitors(org.apache.xpath.ExpressionOwner, org.apache.xpath.XPathVisitor)">XPathVisitable</A></CODE></B></DD> | |
<DD>This will traverse the heararchy, calling the visitor for | |
each member. If the called visitor method returns | |
false, the subtree should not be called. | |
<P> | |
<DD><DL> | |
<DT><B>Parameters:</B><DD><CODE>owner</CODE> - The owner of the visitor, where that path may be | |
rewritten if needed.<DD><CODE>visitor</CODE> - The visitor whose appropriate method will be called.<DT><B>See Also:</B><DD><A HREF="../../../../org/apache/xpath/XPathVisitable.html#callVisitors(org.apache.xpath.ExpressionOwner, org.apache.xpath.XPathVisitor)"><CODE>XPathVisitable.callVisitors(ExpressionOwner, XPathVisitor)</CODE></A></DL> | |
</DD> | |
</DL> | |
<HR> | |
<A NAME="deepEquals(org.apache.xpath.Expression)"><!-- --></A><H3> | |
deepEquals</H3> | |
<PRE> | |
public boolean <A HREF="../../../../src-html/org/apache/xpath/functions/Function.html#line.128"><B>deepEquals</B></A>(<A HREF="../../../../org/apache/xpath/Expression.html" title="class in org.apache.xpath">Expression</A> expr)</PRE> | |
<DL> | |
<DD><B>Description copied from class: <CODE><A HREF="../../../../org/apache/xpath/Expression.html#deepEquals(org.apache.xpath.Expression)">Expression</A></CODE></B></DD> | |
<DD>Compare this object with another object and see | |
if they are equal, include the sub heararchy. | |
<P> | |
<DD><DL> | |
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/xpath/Expression.html#deepEquals(org.apache.xpath.Expression)">deepEquals</A></CODE> in class <CODE><A HREF="../../../../org/apache/xpath/Expression.html" title="class in org.apache.xpath">Expression</A></CODE></DL> | |
</DD> | |
<DD><DL> | |
<DT><B>Parameters:</B><DD><CODE>expr</CODE> - Another expression object. | |
<DT><B>Returns:</B><DD>true if this objects class and the expr | |
object's class are the same, and the data contained | |
within both objects are considered equal.<DT><B>See Also:</B><DD><A HREF="../../../../org/apache/xpath/Expression.html#deepEquals(org.apache.xpath.Expression)"><CODE>Expression.deepEquals(Expression)</CODE></A></DL> | |
</DD> | |
</DL> | |
<HR> | |
<A NAME="postCompileStep(org.apache.xpath.compiler.Compiler)"><!-- --></A><H3> | |
postCompileStep</H3> | |
<PRE> | |
public void <A HREF="../../../../src-html/org/apache/xpath/functions/Function.html#line.140"><B>postCompileStep</B></A>(<A HREF="../../../../org/apache/xpath/compiler/Compiler.html" title="class in org.apache.xpath.compiler">Compiler</A> compiler)</PRE> | |
<DL> | |
<DD>This function is currently only being used by Position() | |
and Last(). See respective functions for more detail. | |
<P> | |
<DD><DL> | |
</DL> | |
</DD> | |
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