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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Frameset//EN""http://www.w3.org/TR/REC-html40/frameset.dtd"><!--NewPage--><HTML><HEAD><!-- Generated by javadoc on Fri Dec 06 19:57:07 CET 2002 --><TITLE>jakarta-turbine-2 2.2 API: Class GenericLoader</TITLE><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../stylesheet.css" TITLE="Style"></HEAD><BODY BGCOLOR="white"><!-- ========== START OF NAVBAR ========== --><A NAME="navbar_top"><!-- --></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0"><TR><TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_top_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3"> <TR ALIGN="center" VALIGN="top"> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/GenericLoader.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> </TR></TABLE></TD><TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../org/apache/turbine/modules/Assembler.html"><B>PREV CLASS</B></A> <A HREF="../../../../org/apache/turbine/modules/Layout.html"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../index.html" TARGET="_top"><B>FRAMES</B></A> <A HREF="GenericLoader.html" TARGET="_top"><B>NO FRAMES</B></A></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: INNER | FIELD | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><!-- =========== END OF NAVBAR =========== --><HR><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">org.apache.turbine.modules</FONT><BR>Class GenericLoader</H2><PRE>java.lang.Object | +--java.util.Dictionary | +--java.util.Hashtable | +--<B>org.apache.turbine.modules.GenericLoader</B></PRE><DL><DT><B>All Implemented Interfaces:</B> <DD>java.lang.Cloneable, java.util.Map, java.io.Serializable</DD></DL><DL><DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../../../org/apache/turbine/modules/ActionLoader.html">ActionLoader</A>, <A HREF="../../../../org/apache/turbine/modules/LayoutLoader.html">LayoutLoader</A>, <A HREF="../../../../org/apache/turbine/modules/NavigationLoader.html">NavigationLoader</A>, <A HREF="../../../../org/apache/turbine/modules/PageLoader.html">PageLoader</A>, <A HREF="../../../../org/apache/turbine/modules/ScheduledJobLoader.html">ScheduledJobLoader</A>, <A HREF="../../../../org/apache/turbine/modules/ScreenLoader.html">ScreenLoader</A></DD></DL><HR><DL><DT>public abstract class <B>GenericLoader</B><DT>extends java.util.Hashtable</DL><P>This is the base class for the loaders. It contains code that is used across all of the loaders. It also specifies the interface that is required to be called a Loader.<P><DL><DT><B>Version: </B><DD>$Id: GenericLoader.java,v 1.1.1.1 2001/08/16 05:08:29 jvanzyl Exp $</DD><DT><B>Author: </B><DD><a href="mailto:mbryson@mont.mindspring.com">Dave Bryson</a></DD><DT><B>See Also: </B><DD><A HREF="../../../../serialized-form.html#org.apache.turbine.modules.GenericLoader">Serialized Form</A></DL><HR><P><!-- ======== INNER CLASS SUMMARY ======== --><A NAME="inner_classes_inherited_from_class_java.util.Map"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Inner classes inherited from class java.util.Map</B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE>java.util.Map.Entry</CODE></TD></TR></TABLE> <!-- =========== FIELD SUMMARY =========== --><!-- ======== CONSTRUCTOR SUMMARY ======== --><A NAME="constructor_summary"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Constructor Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../../org/apache/turbine/modules/GenericLoader.html#GenericLoader()">GenericLoader</A></B>()</CODE><BR> Basic constructor for creating a loader.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../../org/apache/turbine/modules/GenericLoader.html#GenericLoader(int)">GenericLoader</A></B>(int i)</CODE><BR> Basic constructor for creating a loader.</TD></TR></TABLE> <!-- ========== METHOD SUMMARY =========== --><A NAME="method_summary"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Method Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> boolean</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/apache/turbine/modules/GenericLoader.html#cache()">cache</A></B>()</CODE><BR> If set to true, then cache the Loader objects.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>abstract void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/apache/turbine/modules/GenericLoader.html#exec(org.apache.turbine.util.RunData, java.lang.String)">exec</A></B>(<A HREF="../../../../org/apache/turbine/util/RunData.html">RunData</A> data, java.lang.String name)</CODE><BR> Attempts to load and execute the external action that has been set.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static java.lang.String</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/apache/turbine/modules/GenericLoader.html#getBasePackage()">getBasePackage</A></B>()</CODE><BR> Gets the base package where Turbine should find its default modules.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> boolean</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/apache/turbine/modules/GenericLoader.html#reload()">reload</A></B>()</CODE><BR> Returns whether or not this external action is reload itself.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../org/apache/turbine/modules/GenericLoader.html">GenericLoader</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/apache/turbine/modules/GenericLoader.html#setReload(boolean)">setReload</A></B>(boolean reload)</CODE><BR> Sets whether or not this external action is reload itself.</TD></TR></TABLE> <A NAME="methods_inherited_from_class_java.util.Hashtable"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Methods inherited from class java.util.Hashtable</B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE>clear, clone, contains, containsKey, containsValue, elements, entrySet, equals, get, hashCode, isEmpty, keys, keySet, put, putAll, rehash, remove, size, toString, values</CODE></TD></TR></TABLE> <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Methods inherited from class java.lang.Object</B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE>finalize, getClass, notify, notifyAll, wait, wait, wait</CODE></TD></TR></TABLE> <P><!-- ============ FIELD DETAIL =========== --><!-- ========= CONSTRUCTOR DETAIL ======== --><A NAME="constructor_detail"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=1><FONT SIZE="+2"><B>Constructor Detail</B></FONT></TD></TR></TABLE><A NAME="GenericLoader()"><!-- --></A><H3>GenericLoader</H3><PRE>public <B>GenericLoader</B>()</PRE><DL><DD>Basic constructor for creating a loader.</DL><HR><A NAME="GenericLoader(int)"><!-- --></A><H3>GenericLoader</H3><PRE>public <B>GenericLoader</B>(int i)</PRE><DL><DD>Basic constructor for creating a loader.</DL><!-- ============ METHOD DETAIL ========== --><A NAME="method_detail"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=1><FONT SIZE="+2"><B>Method Detail</B></FONT></TD></TR></TABLE><A NAME="cache()"><!-- --></A><H3>cache</H3><PRE>public boolean <B>cache</B>()</PRE><DL><DD>If set to true, then cache the Loader objects.<DD><DL><DT><B>Returns:</B><DD>True if the Loader objects are being cached.</DL></DD></DL><HR><A NAME="exec(org.apache.turbine.util.RunData, java.lang.String)"><!-- --></A><H3>exec</H3><PRE>public abstract void <B>exec</B>(<A HREF="../../../../org/apache/turbine/util/RunData.html">RunData</A> data, java.lang.String name) throws java.lang.Exception</PRE><DL><DD>Attempts to load and execute the external action that has been set.<DD><DL><DT><B>Throws:</B><DD><CODE>java.lang.Exception</CODE> - a generic exception.</DL></DD></DL><HR><A NAME="reload()"><!-- --></A><H3>reload</H3><PRE>public boolean <B>reload</B>()</PRE><DL><DD>Returns whether or not this external action is reload itself. This is in cases where the Next button would be clicked, but since we are checking for that, we would go into an endless loop.<DD><DL><DT><B>Returns:</B><DD>True if the action is reload.</DL></DD></DL><HR><A NAME="setReload(boolean)"><!-- --></A><H3>setReload</H3><PRE>public <A HREF="../../../../org/apache/turbine/modules/GenericLoader.html">GenericLoader</A> <B>setReload</B>(boolean reload)</PRE><DL><DD>Sets whether or not this external action is reload itself. This is in cases where the Next button would be clicked, but since we are checking for that, we would go into an endless loop.<DD><DL><DT><B>Parameters:</B><DD><CODE>reload</CODE> - True if the action must be marked as reload.<DT><B>Returns:</B><DD>Itself.</DL></DD></DL><HR><A NAME="getBasePackage()"><!-- --></A><H3>getBasePackage</H3><PRE>public static java.lang.String <B>getBasePackage</B>()</PRE><DL><DD>Gets the base package where Turbine should find its default modules.<DD><DL><DT><B>Returns:</B><DD>A String with the base package name.</DL></DD></DL><!-- ========= END OF CLASS DATA ========= --><HR><!-- ========== START OF NAVBAR ========== --><A NAME="navbar_bottom"><!-- --></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0"><TR><TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_bottom_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3"> <TR ALIGN="center" VALIGN="top"> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/GenericLoader.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> </TR></TABLE></TD><TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../org/apache/turbine/modules/Assembler.html"><B>PREV CLASS</B></A> <A HREF="../../../../org/apache/turbine/modules/Layout.html"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../index.html" TARGET="_top"><B>FRAMES</B></A> <A HREF="GenericLoader.html" TARGET="_top"><B>NO FRAMES</B></A></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: INNER | FIELD | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><!-- =========== END OF NAVBAR =========== --><HR>Copyright © 2000-2002 Apache Software Foundation. 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