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ComplexNodeEventFeed
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com.saxonica.stream.feed</FONT>
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Class ComplexNodeEventFeed</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 "><A HREF="../../../../com/saxonica/stream/feed/EventFeed.html" title="class in com.saxonica.stream.feed">com.saxonica.stream.feed.EventFeed</A>
<IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><B>com.saxonica.stream.feed.ComplexNodeEventFeed</B>
</PRE>
<DL>
<DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../com/saxonica/stream/feed/Feed.html" title="interface in com.saxonica.stream.feed">Feed</A></DD>
</DL>
<HR>
<DL>
<DT><PRE>public class <B>ComplexNodeEventFeed</B><DT>extends <A HREF="../../../../com/saxonica/stream/feed/EventFeed.html" title="class in com.saxonica.stream.feed">EventFeed</A></DL>
</PRE>
<P>
This event feed supports instructions that create a document or element node. The events
representing the start and end of the element or document are written to the destination
receiver during the open() and close() calls. Between these two calls, the child instruction
representing the content of the document or element pushes its output to the same destination
receiver.
<p>The instruction-dependent code is contained in the processLeft() and processRight() methods
of the expression object, which must be a <A HREF="../../../../net/sf/saxon/expr/instruct/DivisibleInstruction.html" title="interface in net.sf.saxon.expr.instruct"><CODE>DivisibleInstruction</CODE></A> </p>
<P>
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<P>
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
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<TD><CODE><B><A HREF="../../../../com/saxonica/stream/feed/ComplexNodeEventFeed.html#ComplexNodeEventFeed(net.sf.saxon.expr.Expression, com.saxonica.stream.feed.Feed, java.util.Stack)">ComplexNodeEventFeed</A></B>(<A HREF="../../../../net/sf/saxon/expr/Expression.html" title="class in net.sf.saxon.expr">Expression</A> exp,
<A HREF="../../../../com/saxonica/stream/feed/Feed.html" title="interface in com.saxonica.stream.feed">Feed</A> parentExpressionFeed,
<A HREF="http://download.oracle.com/javase/6/docs/api/java/util/Stack.html?is-external=true" title="class or interface in java.util">Stack</A><<A HREF="../../../../net/sf/saxon/expr/XPathContext.html" title="interface in net.sf.saxon.expr">XPathContext</A>> contextStack)</CODE>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/saxonica/stream/feed/ComplexNodeEventFeed.html#close()">close</A></B>()</CODE>
<BR>
Finish evaluating the expression.</TD>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/saxonica/stream/feed/ComplexNodeEventFeed.html#open()">open</A></B>()</CODE>
<BR>
Start evaluating the expression.</TD>
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<A NAME="methods_inherited_from_class_com.saxonica.stream.feed.EventFeed"><!-- --></A>
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<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class com.saxonica.stream.feed.<A HREF="../../../../com/saxonica/stream/feed/EventFeed.html" title="class in com.saxonica.stream.feed">EventFeed</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../com/saxonica/stream/feed/EventFeed.html#append(net.sf.saxon.om.Item)">append</A>, <A HREF="../../../../com/saxonica/stream/feed/EventFeed.html#getContext()">getContext</A>, <A HREF="../../../../com/saxonica/stream/feed/EventFeed.html#getContextStack()">getContextStack</A>, <A HREF="../../../../com/saxonica/stream/feed/EventFeed.html#getExpression()">getExpression</A>, <A HREF="../../../../com/saxonica/stream/feed/EventFeed.html#getPipelineConfiguration()">getPipelineConfiguration</A>, <A HREF="../../../../com/saxonica/stream/feed/EventFeed.html#getResult()">getResult</A>, <A HREF="../../../../com/saxonica/stream/feed/EventFeed.html#setPipelineConfiguration(net.sf.saxon.event.PipelineConfiguration)">setPipelineConfiguration</A></CODE></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="ComplexNodeEventFeed(net.sf.saxon.expr.Expression, com.saxonica.stream.feed.Feed, java.util.Stack)"><!-- --></A><H3>
ComplexNodeEventFeed</H3>
<PRE>
public <B>ComplexNodeEventFeed</B>(<A HREF="../../../../net/sf/saxon/expr/Expression.html" title="class in net.sf.saxon.expr">Expression</A> exp,
<A HREF="../../../../com/saxonica/stream/feed/Feed.html" title="interface in com.saxonica.stream.feed">Feed</A> parentExpressionFeed,
<A HREF="http://download.oracle.com/javase/6/docs/api/java/util/Stack.html?is-external=true" title="class or interface in java.util">Stack</A><<A HREF="../../../../net/sf/saxon/expr/XPathContext.html" title="interface in net.sf.saxon.expr">XPathContext</A>> contextStack)</PRE>
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<A NAME="open()"><!-- --></A><H3>
open</H3>
<PRE>
public void <B>open</B>()
throws <A HREF="../../../../net/sf/saxon/trans/XPathException.html" title="class in net.sf.saxon.trans">XPathException</A></PRE>
<DL>
<DD><B>Description copied from class: <CODE><A HREF="../../../../com/saxonica/stream/feed/EventFeed.html#open()">EventFeed</A></CODE></B></DD>
<DD>Start evaluating the expression. This must call open() on the parent expression
feed before it does anything else. For the default implementation, this is all that
it does. Note that it does not open the destination receiver.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../com/saxonica/stream/feed/Feed.html#open()">open</A></CODE> in interface <CODE><A HREF="../../../../com/saxonica/stream/feed/Feed.html" title="interface in com.saxonica.stream.feed">Feed</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../com/saxonica/stream/feed/EventFeed.html#open()">open</A></CODE> in class <CODE><A HREF="../../../../com/saxonica/stream/feed/EventFeed.html" title="class in com.saxonica.stream.feed">EventFeed</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../../net/sf/saxon/trans/XPathException.html" title="class in net.sf.saxon.trans">XPathException</A></CODE> - to report any failure</DL>
</DD>
</DL>
<HR>
<A NAME="close()"><!-- --></A><H3>
close</H3>
<PRE>
public void <B>close</B>()
throws <A HREF="../../../../net/sf/saxon/trans/XPathException.html" title="class in net.sf.saxon.trans">XPathException</A></PRE>
<DL>
<DD><B>Description copied from class: <CODE><A HREF="../../../../com/saxonica/stream/feed/EventFeed.html#close()">EventFeed</A></CODE></B></DD>
<DD>Finish evaluating the expression. This must call close() on the parent expression
feed as the last thing it does. For the default implementation, this is all that
it does. Note that it does not close the destination receiver.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../com/saxonica/stream/feed/Feed.html#close()">close</A></CODE> in interface <CODE><A HREF="../../../../com/saxonica/stream/feed/Feed.html" title="interface in com.saxonica.stream.feed">Feed</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../com/saxonica/stream/feed/EventFeed.html#close()">close</A></CODE> in class <CODE><A HREF="../../../../com/saxonica/stream/feed/EventFeed.html" title="class in com.saxonica.stream.feed">EventFeed</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../../net/sf/saxon/trans/XPathException.html" title="class in net.sf.saxon.trans">XPathException</A></CODE> - to report any failure</DL>
</DD>
</DL>
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