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Include (Apache Velocity 1.5 API)
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org.apache.velocity.runtime.directive</FONT>
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Class Include</H2>
<PRE>
<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html" title="class or interface in java.lang">java.lang.Object</A>
<IMG SRC="../../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../../org/apache/velocity/runtime/directive/Directive.html" title="class in org.apache.velocity.runtime.directive">org.apache.velocity.runtime.directive.Directive</A>
<IMG SRC="../../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../../org/apache/velocity/runtime/directive/InputBase.html" title="class in org.apache.velocity.runtime.directive">org.apache.velocity.runtime.directive.InputBase</A>
<IMG SRC="../../../../../resources/inherit.gif" ALT="extended by "><B>org.apache.velocity.runtime.directive.Include</B>
</PRE>
<DL>
<DT><B>All Implemented Interfaces:</B> <DD><A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Cloneable.html" title="class or interface in java.lang">Cloneable</A>, <A HREF="../../../../../org/apache/velocity/runtime/directive/DirectiveConstants.html" title="interface in org.apache.velocity.runtime.directive">DirectiveConstants</A></DD>
</DL>
<HR>
<DL>
<DT><PRE>public class <B>Include</B><DT>extends <A HREF="../../../../../org/apache/velocity/runtime/directive/InputBase.html" title="class in org.apache.velocity.runtime.directive">InputBase</A></DL>
</PRE>
<P>
<p>Pluggable directive that handles the #include() statement in VTL.
This #include() can take multiple arguments of either
StringLiteral or Reference.</p>
<p>Notes:</p>
<ol>
<li>For security reasons, the included source material can only come
from somewhere within the template root tree. If you want to include
content from elsewhere on your disk, add extra template roots, or use
a link from somwhere under template root to that content.</li>
<li>By default, there is no output to the render stream in the event of
a problem. You can override this behavior with two property values :
include.output.errormsg.start
include.output.errormsg.end
If both are defined in velocity.properties, they will be used to
in the render output to bracket the arg string that caused the
problem.
Ex. : if you are working in html then
include.output.errormsg.start=&lt;!-- #include error :
include.output.errormsg.end= --&gt;
might be an excellent way to start...</li>
<li>As noted above, #include() can take multiple arguments.
Ex : #include('foo.vm' 'bar.vm' $foo)
will include all three if valid to output without any
special separator.</li>
</ol>
<P>
<P>
<DL>
<DT><B>Version:</B></DT>
<DD>$Id: Include.java 471381 2006-11-05 08:56:58Z wglass $</DD>
<DT><B>Author:</B></DT>
<DD><a href="mailto:geirm@optonline.net">Geir Magnusson Jr.</a>, <a href="mailto:jvanzyl@apache.org">Jason van Zyl</a>, <a href="mailto:kav@kav.dk">Kasper Nielsen</a></DD>
</DL>
<HR>
<P>
<!-- =========== FIELD SUMMARY =========== -->
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&nbsp;<A NAME="fields_inherited_from_class_org.apache.velocity.runtime.directive.Directive"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Fields inherited from class org.apache.velocity.runtime.directive.<A HREF="../../../../../org/apache/velocity/runtime/directive/Directive.html" title="class in org.apache.velocity.runtime.directive">Directive</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../../org/apache/velocity/runtime/directive/Directive.html#rsvc">rsvc</A></CODE></TD>
</TR>
</TABLE>
&nbsp;<A NAME="fields_inherited_from_class_org.apache.velocity.runtime.directive.DirectiveConstants"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Fields inherited from interface org.apache.velocity.runtime.directive.<A HREF="../../../../../org/apache/velocity/runtime/directive/DirectiveConstants.html" title="interface in org.apache.velocity.runtime.directive">DirectiveConstants</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../../org/apache/velocity/runtime/directive/DirectiveConstants.html#BLOCK">BLOCK</A>, <A HREF="../../../../../org/apache/velocity/runtime/directive/DirectiveConstants.html#LINE">LINE</A></CODE></TD>
</TR>
</TABLE>
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<!-- ======== CONSTRUCTOR SUMMARY ======== -->
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<B>Constructor Summary</B></FONT></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../../org/apache/velocity/runtime/directive/Include.html#Include()">Include</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
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<!-- ========== 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>&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/directive/Include.html#getName()">getName</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Return name of this directive.</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/directive/Include.html#getType()">getType</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Return type of this directive.</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/directive/Include.html#init(org.apache.velocity.runtime.RuntimeServices, org.apache.velocity.context.InternalContextAdapter, org.apache.velocity.runtime.parser.node.Node)">init</A></B>(<A HREF="../../../../../org/apache/velocity/runtime/RuntimeServices.html" title="interface in org.apache.velocity.runtime">RuntimeServices</A>&nbsp;rs,
<A HREF="../../../../../org/apache/velocity/context/InternalContextAdapter.html" title="interface in org.apache.velocity.context">InternalContextAdapter</A>&nbsp;context,
<A HREF="../../../../../org/apache/velocity/runtime/parser/node/Node.html" title="interface in org.apache.velocity.runtime.parser.node">Node</A>&nbsp;node)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;simple init - init the tree and get the elementKey from
the AST</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/directive/Include.html#render(org.apache.velocity.context.InternalContextAdapter, java.io.Writer, org.apache.velocity.runtime.parser.node.Node)">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,
<A HREF="../../../../../org/apache/velocity/runtime/parser/node/Node.html" title="interface in org.apache.velocity.runtime.parser.node">Node</A>&nbsp;node)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;iterates through the argument list and renders every
argument that is appropriate.</TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_org.apache.velocity.runtime.directive.InputBase"><!-- --></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.velocity.runtime.directive.<A HREF="../../../../../org/apache/velocity/runtime/directive/InputBase.html" title="class in org.apache.velocity.runtime.directive">InputBase</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../../org/apache/velocity/runtime/directive/InputBase.html#getInputEncoding(org.apache.velocity.context.InternalContextAdapter)">getInputEncoding</A></CODE></TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_org.apache.velocity.runtime.directive.Directive"><!-- --></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.velocity.runtime.directive.<A HREF="../../../../../org/apache/velocity/runtime/directive/Directive.html" title="class in org.apache.velocity.runtime.directive">Directive</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../../org/apache/velocity/runtime/directive/Directive.html#getColumn()">getColumn</A>, <A HREF="../../../../../org/apache/velocity/runtime/directive/Directive.html#getLine()">getLine</A>, <A HREF="../../../../../org/apache/velocity/runtime/directive/Directive.html#setLocation(int, int)">setLocation</A></CODE></TD>
</TR>
</TABLE>
&nbsp;<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.<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></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html#clone()" title="class or interface in java.lang">clone</A>, <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html#equals(java.lang.Object)" title="class or interface in java.lang">equals</A>, <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html#finalize()" title="class or interface in java.lang">finalize</A>, <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html#getClass()" title="class or interface in java.lang">getClass</A>, <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html#hashCode()" title="class or interface in java.lang">hashCode</A>, <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html#notify()" title="class or interface in java.lang">notify</A>, <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html#notifyAll()" title="class or interface in java.lang">notifyAll</A>, <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html#toString()" title="class or interface in java.lang">toString</A>, <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html#wait()" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html#wait(long)" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD>
</TR>
</TABLE>
&nbsp;
<P>
<!-- ========= 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="Include()"><!-- --></A><H3>
Include</H3>
<PRE>
public <B>Include</B>()</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>
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<A NAME="getName()"><!-- --></A><H3>
getName</H3>
<PRE>
public <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>getName</B>()</PRE>
<DL>
<DD>Return name of this directive.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/velocity/runtime/directive/Directive.html#getName()">getName</A></CODE> in class <CODE><A HREF="../../../../../org/apache/velocity/runtime/directive/Directive.html" title="class in org.apache.velocity.runtime.directive">Directive</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>The name of this directive.</DL>
</DD>
</DL>
<HR>
<A NAME="getType()"><!-- --></A><H3>
getType</H3>
<PRE>
public int <B>getType</B>()</PRE>
<DL>
<DD>Return type of this directive.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/velocity/runtime/directive/Directive.html#getType()">getType</A></CODE> in class <CODE><A HREF="../../../../../org/apache/velocity/runtime/directive/Directive.html" title="class in org.apache.velocity.runtime.directive">Directive</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>The type of this directive.</DL>
</DD>
</DL>
<HR>
<A NAME="init(org.apache.velocity.runtime.RuntimeServices, org.apache.velocity.context.InternalContextAdapter, org.apache.velocity.runtime.parser.node.Node)"><!-- --></A><H3>
init</H3>
<PRE>
public void <B>init</B>(<A HREF="../../../../../org/apache/velocity/runtime/RuntimeServices.html" title="interface in org.apache.velocity.runtime">RuntimeServices</A>&nbsp;rs,
<A HREF="../../../../../org/apache/velocity/context/InternalContextAdapter.html" title="interface in org.apache.velocity.context">InternalContextAdapter</A>&nbsp;context,
<A HREF="../../../../../org/apache/velocity/runtime/parser/node/Node.html" title="interface in org.apache.velocity.runtime.parser.node">Node</A>&nbsp;node)
throws <A HREF="../../../../../org/apache/velocity/exception/TemplateInitException.html" title="class in org.apache.velocity.exception">TemplateInitException</A></PRE>
<DL>
<DD>simple init - init the tree and get the elementKey from
the AST
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/apache/velocity/runtime/directive/Directive.html#init(org.apache.velocity.runtime.RuntimeServices, org.apache.velocity.context.InternalContextAdapter, org.apache.velocity.runtime.parser.node.Node)">init</A></CODE> in class <CODE><A HREF="../../../../../org/apache/velocity/runtime/directive/Directive.html" title="class in org.apache.velocity.runtime.directive">Directive</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>rs</CODE> - <DD><CODE>context</CODE> - <DD><CODE>node</CODE> -
<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="render(org.apache.velocity.context.InternalContextAdapter, java.io.Writer, org.apache.velocity.runtime.parser.node.Node)"><!-- --></A><H3>
render</H3>
<PRE>
public 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,
<A HREF="../../../../../org/apache/velocity/runtime/parser/node/Node.html" title="interface in org.apache.velocity.runtime.parser.node">Node</A>&nbsp;node)
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/ResourceNotFoundException.html" title="class in org.apache.velocity.exception">ResourceNotFoundException</A></PRE>
<DL>
<DD>iterates through the argument list and renders every
argument that is appropriate. Any non appropriate
arguments are logged, but render() continues.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/velocity/runtime/directive/Directive.html#render(org.apache.velocity.context.InternalContextAdapter, java.io.Writer, org.apache.velocity.runtime.parser.node.Node)">render</A></CODE> in class <CODE><A HREF="../../../../../org/apache/velocity/runtime/directive/Directive.html" title="class in org.apache.velocity.runtime.directive">Directive</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>context</CODE> - <DD><CODE>writer</CODE> - <DD><CODE>node</CODE> -
<DT><B>Returns:</B><DD>True if the directive 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/ResourceNotFoundException.html" title="class in org.apache.velocity.exception">ResourceNotFoundException</A></CODE></DL>
</DD>
</DL>
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