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Velocity 1.4 API: Class AbstractExecutor
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org.apache.velocity.runtime.parser.node</FONT>
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Class AbstractExecutor</H2>
<PRE>
java.lang.Object
|
+--<B>org.apache.velocity.runtime.parser.node.AbstractExecutor</B>
</PRE>
<DL>
<DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/GetExecutor.html">GetExecutor</A>, <A HREF="../../../../../../org/apache/velocity/runtime/parser/node/PropertyExecutor.html">PropertyExecutor</A></DD>
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<DT>public abstract class <B>AbstractExecutor</B><DT>extends java.lang.Object</DL>
<P>
Abstract class that is used to execute an arbitrary
method that is in introspected. This is the superclass
for the GetExecutor and PropertyExecutor.
<P>
<DL>
<DT><B>Version: </B><DD>$Id: AbstractExecutor.java,v 1.12.4.1 2004/03/03 23:22:59 geirm Exp $</DD>
<DT><B>Author: </B><DD><a href="mailto:jvanzyl@apache.org">Jason van Zyl</a>, <a href="mailto:geirm@apache.org">Geir Magnusson Jr.</a></DD>
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<CODE>protected &nbsp;java.lang.reflect.Method</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/AbstractExecutor.html#method">method</A></B></CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Method to be executed.</TD>
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<CODE>protected &nbsp;<A HREF="../../../../../../org/apache/velocity/runtime/RuntimeLogger.html">RuntimeLogger</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/AbstractExecutor.html#rlog">rlog</A></B></CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/AbstractExecutor.html#AbstractExecutor()">AbstractExecutor</A></B>()</CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<CODE>abstract &nbsp;java.lang.Object</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/AbstractExecutor.html#execute(java.lang.Object)">execute</A></B>(java.lang.Object&nbsp;o)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Execute method against context.</TD>
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<CODE>&nbsp;java.lang.reflect.Method</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/AbstractExecutor.html#getMethod()">getMethod</A></B>()</CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../org/apache/velocity/runtime/parser/node/AbstractExecutor.html#isAlive()">isAlive</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Tell whether the executor is alive by looking
at the value of the method.</TD>
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<TD><B>Methods inherited from class java.lang.Object</B></TD>
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<TD><CODE><clinit>, clone, equals, finalize, getClass, hashCode, notify, notifyAll, registerNatives, toString, wait, wait, wait</CODE></TD>
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<A NAME="rlog"><!-- --></A><H3>
rlog</H3>
<PRE>
protected <A HREF="../../../../../../org/apache/velocity/runtime/RuntimeLogger.html">RuntimeLogger</A> <B>rlog</B></PRE>
<DL>
</DL>
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<A NAME="method"><!-- --></A><H3>
method</H3>
<PRE>
protected java.lang.reflect.Method <B>method</B></PRE>
<DL>
<DD>Method to be executed.</DL>
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<A NAME="AbstractExecutor()"><!-- --></A><H3>
AbstractExecutor</H3>
<PRE>
public <B>AbstractExecutor</B>()</PRE>
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<A NAME="execute(java.lang.Object)"><!-- --></A><H3>
execute</H3>
<PRE>
public abstract java.lang.Object <B>execute</B>(java.lang.Object&nbsp;o)
throws java.lang.IllegalAccessException,
java.lang.reflect.InvocationTargetException</PRE>
<DL>
<DD>Execute method against context.</DL>
<HR>
<A NAME="isAlive()"><!-- --></A><H3>
isAlive</H3>
<PRE>
public boolean <B>isAlive</B>()</PRE>
<DL>
<DD>Tell whether the executor is alive by looking
at the value of the method.</DL>
<HR>
<A NAME="getMethod()"><!-- --></A><H3>
getMethod</H3>
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public java.lang.reflect.Method <B>getMethod</B>()</PRE>
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