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| Xalan-Java 2.7.1: Class ExtensionHandlerJava
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| SUMMARY: INNER | FIELD | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD>
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| org.apache.xalan.extensions</FONT>
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| Class ExtensionHandlerJava</H2>
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| <PRE>
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| java.lang.Object
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| |
|
| +--<A HREF="../../../../org/apache/xalan/extensions/ExtensionHandler.html">org.apache.xalan.extensions.ExtensionHandler</A>
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| |
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| +--<B>org.apache.xalan.extensions.ExtensionHandlerJava</B>
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| </PRE>
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| <DL>
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| <DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../../../org/apache/xalan/extensions/ExtensionHandlerJavaClass.html">ExtensionHandlerJavaClass</A>, <A HREF="../../../../org/apache/xalan/extensions/ExtensionHandlerJavaPackage.html">ExtensionHandlerJavaPackage</A></DD>
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| <DL>
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| <DT>public abstract class <B>ExtensionHandlerJava</B><DT>extends <A HREF="../../../../org/apache/xalan/extensions/ExtensionHandler.html">ExtensionHandler</A></DL>
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| <P>
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| Abstract base class handling the java language extensions for XPath. |
| This base class provides cache management shared by all of the |
| various java extension handlers.
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| <P>
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| <DL>
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| <DT><B>Usage:</B><DD><i><font size="-1" color="#FF0000"> **For internal use only**</font></i></DD> |
| </DD>
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| <!-- ======== INNER CLASS SUMMARY ======== -->
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| <TD COLSPAN=2><FONT SIZE="+2">
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| <B>Method Summary</B></FONT></TD>
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| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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| <CODE> java.lang.Object</CODE></FONT></TD>
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| <TD><CODE><B><A HREF="../../../../org/apache/xalan/extensions/ExtensionHandlerJava.html#getFromCache(java.lang.Object, java.lang.Object, java.lang.Object[])">getFromCache</A></B>(java.lang.Object methodKey, |
| java.lang.Object objType, |
| java.lang.Object[] methodArgs)</CODE>
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|
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| <BR>
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| Look up the entry in the method cache.</TD>
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| </TR>
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| <TR BGCOLOR="white" CLASS="TableRowColor">
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| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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| <CODE> java.lang.Object</CODE></FONT></TD>
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| <TD><CODE><B><A HREF="../../../../org/apache/xalan/extensions/ExtensionHandlerJava.html#putToCache(java.lang.Object, java.lang.Object, java.lang.Object[], java.lang.Object)">putToCache</A></B>(java.lang.Object methodKey, |
| java.lang.Object objType, |
| java.lang.Object[] methodArgs, |
| java.lang.Object methodObj)</CODE>
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|
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| <BR>
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| Add a new entry into the method cache.</TD>
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| </TR>
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| </TABLE>
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| <A NAME="methods_inherited_from_class_org.apache.xalan.extensions.ExtensionHandler"><!-- --></A> |
| <TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
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| <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
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| <TD><B>Methods inherited from class org.apache.xalan.extensions.<A HREF="../../../../org/apache/xalan/extensions/ExtensionHandler.html">ExtensionHandler</A></B></TD>
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| </TR>
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| <TR BGCOLOR="white" CLASS="TableRowColor">
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| <TD><CODE><A HREF="../../../../org/apache/xalan/extensions/ExtensionHandler.html#callFunction(org.apache.xpath.functions.FuncExtFunction, java.util.Vector, org.apache.xalan.extensions.ExpressionContext)">callFunction</A>,
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| <A HREF="../../../../org/apache/xalan/extensions/ExtensionHandler.html#callFunction(java.lang.String, java.util.Vector, java.lang.Object, org.apache.xalan.extensions.ExpressionContext)">callFunction</A>,
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| <A HREF="../../../../org/apache/xalan/extensions/ExtensionHandler.html#isElementAvailable(java.lang.String)">isElementAvailable</A>,
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| <A HREF="../../../../org/apache/xalan/extensions/ExtensionHandler.html#isFunctionAvailable(java.lang.String)">isFunctionAvailable</A>,
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| <A HREF="../../../../org/apache/xalan/extensions/ExtensionHandler.html#processElement(java.lang.String, org.apache.xalan.templates.ElemTemplateElement, org.apache.xalan.transformer.TransformerImpl, org.apache.xalan.templates.Stylesheet, java.lang.Object)">processElement</A></CODE></TD>
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| <TD><B>Methods inherited from class java.lang.Object</B></TD>
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| <TR BGCOLOR="white" CLASS="TableRowColor">
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| <TD><CODE>equals,
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| getClass,
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| hashCode,
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| notify,
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| notifyAll,
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| toString,
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| wait,
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| wait,
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| wait</CODE></TD>
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| <A NAME="getFromCache(java.lang.Object, java.lang.Object, java.lang.Object[])"><!-- --></A><H3>
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| getFromCache</H3>
|
| <PRE>
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| public java.lang.Object <B>getFromCache</B>(java.lang.Object methodKey, |
| java.lang.Object objType, |
| java.lang.Object[] methodArgs)</PRE>
|
| <DL>
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| <DD>Look up the entry in the method cache.<DD><DL>
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| <DT><B>Parameters:</B><DD><CODE>methodKey</CODE> - A key that uniquely identifies this invocation in |
| the stylesheet.<DD><CODE>objType</CODE> - A Class object or instance object representing the type<DD><CODE>methodArgs</CODE> - An array of the XObject arguments to be used for |
| function mangling.<DT><B>Returns:</B><DD>The given method from the method cache</DL>
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| </DD>
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| </DL>
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| <HR>
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|
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| <A NAME="putToCache(java.lang.Object, java.lang.Object, java.lang.Object[], java.lang.Object)"><!-- --></A><H3>
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| putToCache</H3>
|
| <PRE>
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| public java.lang.Object <B>putToCache</B>(java.lang.Object methodKey, |
| java.lang.Object objType, |
| java.lang.Object[] methodArgs, |
| java.lang.Object methodObj)</PRE>
|
| <DL>
|
| <DD>Add a new entry into the method cache.<DD><DL>
|
| <DT><B>Parameters:</B><DD><CODE>methodKey</CODE> - A key that uniquely identifies this invocation in |
| the stylesheet.<DD><CODE>objType</CODE> - A Class object or instance object representing the type<DD><CODE>methodArgs</CODE> - An array of the XObject arguments to be used for |
| function mangling.<DD><CODE>methodObj</CODE> - A Class object or instance object representing the method<DT><B>Returns:</B><DD>The cached method object</DL>
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| </DD>
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