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AnalyzeMappingFunction
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net.sf.saxon.expr</FONT>
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Class AnalyzeMappingFunction</H2>
<PRE>
<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</A>
<IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><B>net.sf.saxon.expr.AnalyzeMappingFunction</B>
</PRE>
<DL>
<DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../net/sf/saxon/expr/ContextMappingFunction.html" title="interface in net.sf.saxon.expr">ContextMappingFunction</A></DD>
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<DT><PRE>public class <B>AnalyzeMappingFunction</B><DT>extends <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A><DT>implements <A HREF="../../../../net/sf/saxon/expr/ContextMappingFunction.html" title="interface in net.sf.saxon.expr">ContextMappingFunction</A></DL>
</PRE>
<P>
Mapping function that maps the sequence of matching/non-matching strings to the
sequence delivered by applying the matching-substring and non-matching-substring
expressions respectively to each such string
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<TD><CODE><B><A HREF="../../../../net/sf/saxon/expr/AnalyzeMappingFunction.html#AnalyzeMappingFunction(net.sf.saxon.functions.regex.RegexIterator, net.sf.saxon.expr.XPathContext, net.sf.saxon.expr.Expression, net.sf.saxon.expr.Expression)">AnalyzeMappingFunction</A></B>(<A HREF="../../../../net/sf/saxon/functions/regex/RegexIterator.html" title="interface in net.sf.saxon.functions.regex">RegexIterator</A> base,
<A HREF="../../../../net/sf/saxon/expr/XPathContext.html" title="interface in net.sf.saxon.expr">XPathContext</A> c2,
<A HREF="../../../../net/sf/saxon/expr/Expression.html" title="class in net.sf.saxon.expr">Expression</A> nonMatchExpr,
<A HREF="../../../../net/sf/saxon/expr/Expression.html" title="class in net.sf.saxon.expr">Expression</A> matchingExpr)</CODE>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../../net/sf/saxon/om/SequenceIterator.html" title="interface in net.sf.saxon.om">SequenceIterator</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../net/sf/saxon/expr/AnalyzeMappingFunction.html#map(net.sf.saxon.expr.XPathContext)">map</A></B>(<A HREF="../../../../net/sf/saxon/expr/XPathContext.html" title="interface in net.sf.saxon.expr">XPathContext</A> context)</CODE>
<BR>
Map one item to a sequence.</TD>
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<TH ALIGN="left"><B>Methods inherited from class java.lang.<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></B></TH>
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<TD><CODE><A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD>
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<A NAME="AnalyzeMappingFunction(net.sf.saxon.functions.regex.RegexIterator, net.sf.saxon.expr.XPathContext, net.sf.saxon.expr.Expression, net.sf.saxon.expr.Expression)"><!-- --></A><H3>
AnalyzeMappingFunction</H3>
<PRE>
public <B>AnalyzeMappingFunction</B>(<A HREF="../../../../net/sf/saxon/functions/regex/RegexIterator.html" title="interface in net.sf.saxon.functions.regex">RegexIterator</A> base,
<A HREF="../../../../net/sf/saxon/expr/XPathContext.html" title="interface in net.sf.saxon.expr">XPathContext</A> c2,
<A HREF="../../../../net/sf/saxon/expr/Expression.html" title="class in net.sf.saxon.expr">Expression</A> nonMatchExpr,
<A HREF="../../../../net/sf/saxon/expr/Expression.html" title="class in net.sf.saxon.expr">Expression</A> matchingExpr)</PRE>
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<A NAME="map(net.sf.saxon.expr.XPathContext)"><!-- --></A><H3>
map</H3>
<PRE>
public <A HREF="../../../../net/sf/saxon/om/SequenceIterator.html" title="interface in net.sf.saxon.om">SequenceIterator</A> <B>map</B>(<A HREF="../../../../net/sf/saxon/expr/XPathContext.html" title="interface in net.sf.saxon.expr">XPathContext</A> context)
throws <A HREF="../../../../net/sf/saxon/trans/XPathException.html" title="class in net.sf.saxon.trans">XPathException</A></PRE>
<DL>
<DD>Map one item to a sequence.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../net/sf/saxon/expr/ContextMappingFunction.html#map(net.sf.saxon.expr.XPathContext)">map</A></CODE> in interface <CODE><A HREF="../../../../net/sf/saxon/expr/ContextMappingFunction.html" title="interface in net.sf.saxon.expr">ContextMappingFunction</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>context</CODE> - The processing context. Some mapping functions use this because they require
context information. Some mapping functions modify the context by maintaining the context item
and position. In other cases, the context may be null.
<DT><B>Returns:</B><DD>either (a) a SequenceIterator over the sequence of items that the supplied input
item maps to, or (b) an Item if it maps to a single item, or (c) null if it maps to an empty
sequence.
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../../net/sf/saxon/trans/XPathException.html" title="class in net.sf.saxon.trans">XPathException</A></CODE> - if a dynamic error is detected</DL>
</DD>
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