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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><!--NewPage--><HTML><HEAD><!-- Generated by javadoc (build 1.5.0_10) on Fri Jan 26 16:35:00 NZDT 2007 --><TITLE>GenericPropertiesCreator</TITLE><META NAME="keywords" CONTENT="weka.gui.GenericPropertiesCreator class"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="GenericPropertiesCreator";}</SCRIPT><NOSCRIPT></NOSCRIPT></HEAD><BODY BGCOLOR="white" onload="windowTitle();"><!-- ========= START OF TOP NAVBAR ======= --><A NAME="navbar_top"><!-- --></A><A HREF="#skip-navbar_top" title="Skip navigation links"></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""><TR><TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_top_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> <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="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> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="http://www.cs.waikato.ac.nz/ml/weka/" target="_blank"><FONT CLASS="NavBarFont1"><B>Weka's home</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="../../weka/gui/GenericObjectEditor.JTreePopupMenu.html" title="class in weka.gui"><B>PREV CLASS</B></A> <A HREF="../../weka/gui/GUIChooser.html" title="class in weka.gui"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../index.html?weka/gui/GenericPropertiesCreator.html" target="_top"><B>FRAMES</B></A> <A HREF="GenericPropertiesCreator.html" target="_top"><B>NO FRAMES</B></A> <SCRIPT type="text/javascript"> <!-- if(window==top) { document.writeln('<A HREF="../../allclasses-noframe.html"><B>All Classes</B></A>'); } //--></SCRIPT><NOSCRIPT> <A HREF="../../allclasses-noframe.html"><B>All Classes</B></A></NOSCRIPT></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: NESTED | <A HREF="#field_summary">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: <A HREF="#field_detail">FIELD</A> | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><A NAME="skip-navbar_top"></A><!-- ========= END OF TOP NAVBAR ========= --><HR><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">weka.gui</FONT><BR>Class GenericPropertiesCreator</H2><PRE>java.lang.Object <IMG SRC="../../resources/inherit.gif" ALT="extended by "><B>weka.gui.GenericPropertiesCreator</B></PRE><HR><DL><DT><PRE>public class <B>GenericPropertiesCreator</B><DT>extends java.lang.Object</DL></PRE><P>This class can generate the properties object that is normally loaded from the <code>GenericObjectEditor.props</code> file (= PROPERTY_FILE). It takes the <code>GenericPropertiesCreator.props</code> file as a template to determine all the derived classes by checking the classes in the given packages (a file with the same name in your home directory overrides the the one in the weka/gui directory/package). <br> E.g. if we want to have all the subclasses of the <code>Classifier</code> class then we specify the superclass ("weka.classifiers.Classifier") and the packages where to look for ("weka.classifiers.bayes" etc.): <pre> weka.classifiers.Classifier=\ weka.classifiers.bayes,\ weka.classifiers.functions,\ weka.classifiers.lazy,\ weka.classifiers.meta,\ weka.classifiers.trees,\ weka.classifiers.rules </pre> This creates the same list as stored in the <code>GenericObjectEditor.props</code> file, but it will also add additional classes, that are not listed in the static list (e.g. a newly developed Classifier), but still in the classpath. <br> <br> For discovering the subclasses the whole classpath is inspected, which means that you can have several parallel directories with the same package structure (e.g. a release directory and a developer directory with additional classes). <br> <br><P><P><DL><DT><B>Version:</B></DT> <DD>$Revision: 1.9 $</DD><DT><B>Author:</B></DT> <DD>FracPete (fracpete at waikato dot ac dot nz)</DD><DT><B>See Also:</B><DD><A HREF="../../weka/gui/GenericPropertiesCreator.html#CREATOR_FILE"><CODE>CREATOR_FILE</CODE></A>, <A HREF="../../weka/gui/GenericPropertiesCreator.html#PROPERTY_FILE"><CODE>PROPERTY_FILE</CODE></A>, <A HREF="../../weka/gui/GenericObjectEditor.html" title="class in weka.gui"><CODE>GenericObjectEditor</CODE></A>, <A HREF="../../weka/core/ClassDiscovery.html" title="class in weka.core"><CODE>ClassDiscovery</CODE></A></DL><HR><P><!-- =========== FIELD SUMMARY =========== --><A NAME="field_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"><B>Field Summary</B></FONT></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static boolean</CODE></FONT></TD><TD><CODE><B><A HREF="../../weka/gui/GenericPropertiesCreator.html#VERBOSE">VERBOSE</A></B></CODE><BR> whether to output some debug information</TD></TR></TABLE> <!-- ======== CONSTRUCTOR SUMMARY ======== --><A NAME="constructor_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"><B>Constructor Summary</B></FONT></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../weka/gui/GenericPropertiesCreator.html#GenericPropertiesCreator()">GenericPropertiesCreator</A></B>()</CODE><BR> initializes the creator, locates the props file with the Utils class.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../weka/gui/GenericPropertiesCreator.html#GenericPropertiesCreator(java.lang.String)">GenericPropertiesCreator</A></B>(java.lang.String filename)</CODE><BR> initializes the creator, the given file overrides the props-file search of the Utils class</TD></TR></TABLE> <!-- ========== METHOD SUMMARY =========== --><A NAME="method_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"><B>Method Summary</B></FONT></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../weka/gui/GenericPropertiesCreator.html#execute()">execute</A></B>()</CODE><BR> generates the props-file for the GenericObjectEditor and stores it</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../weka/gui/GenericPropertiesCreator.html#execute(boolean)">execute</A></B>(boolean store)</CODE><BR> generates the props-file for the GenericObjectEditor and stores it only if the the param <code>store</code> is TRUE.</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="../../weka/gui/GenericPropertiesCreator.html#getExplicitPropsFile()">getExplicitPropsFile</A></B>()</CODE><BR> returns TRUE, if a file is loaded and not the Utils class used for locating the props file.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.lang.String</CODE></FONT></TD><TD><CODE><B><A HREF="../../weka/gui/GenericPropertiesCreator.html#getInputFilename()">getInputFilename</A></B>()</CODE><BR> returns the name of the input file</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.util.Properties</CODE></FONT></TD><TD><CODE><B><A HREF="../../weka/gui/GenericPropertiesCreator.html#getInputProperties()">getInputProperties</A></B>()</CODE><BR> returns the input properties object (template containing the packages)</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.lang.String</CODE></FONT></TD><TD><CODE><B><A HREF="../../weka/gui/GenericPropertiesCreator.html#getOutputFilename()">getOutputFilename</A></B>()</CODE><BR> returns the name of the output file</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.util.Properties</CODE></FONT></TD><TD><CODE><B><A HREF="../../weka/gui/GenericPropertiesCreator.html#getOutputProperties()">getOutputProperties</A></B>()</CODE><BR> returns the output properties object (structure like the template, but filled with classes instead of packages)</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static void</CODE></FONT></TD><TD><CODE><B><A HREF="../../weka/gui/GenericPropertiesCreator.html#main(java.lang.String[])">main</A></B>(java.lang.String[] args)</CODE><BR> for generating props file: no parameter: see default constructor 1 parameter (i.e., filename): see default constructor + setOutputFilename(String) 2 parameters (i.e, filenames): see constructor with String argument + setOutputFilename(String) </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../weka/gui/GenericPropertiesCreator.html#setExplicitPropsFile(boolean)">setExplicitPropsFile</A></B>(boolean value)</CODE><BR> if FALSE, the locating of a props-file of the Utils-class is used, otherwise it's tried to load the specified file</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../weka/gui/GenericPropertiesCreator.html#setInputFilename(java.lang.String)">setInputFilename</A></B>(java.lang.String filename)</CODE><BR> sets the file to get the information about the packages from.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../weka/gui/GenericPropertiesCreator.html#setOutputFilename(java.lang.String)">setOutputFilename</A></B>(java.lang.String filename)</CODE><BR> sets the file to output the properties for the GEO to</TD></TR></TABLE> <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.Object</B></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE>equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD></TR></TABLE> <P><!-- ============ FIELD DETAIL =========== --><A NAME="field_detail"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">⌨️ 快捷键说明
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