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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/1999/REC-html401-19991224/loose.dtd">
<html>
<head>
<!-- BEGIN META TAG INFO -->
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<link rel="home" href="http://developer.apple.com/">
<link rel="find" href="http://developer.apple.com/search/">
<link rel="stylesheet" type="text/css" href="../../documentation/css/adcstyle.css" title="fonts">
<script language="JavaScript" src="../../documentation/js/adc.js" type="text/javascript"></script>
<!-- END META TAG INFO -->
<!-- BEGIN TITLE -->
<title>JavaEOGenerator - /src/main/java/com/webobjects/generator/GeneratorComponent.java</title>
<!-- END TITLE -->
<script language="JavaScript">
function JumpToNewPage() {
window.location=document.scpopupmenu.gotop.value;
return true;
}
</script>
</head>
<!-- BEGIN BODY OPEN -->
<body>
<!--END BODY OPEN -->
<!-- START CENTER OPEN -->
<center>
<!-- END CENTER OPEN -->
<!-- BEGIN LOGO AND SEARCH -->
<!--#include virtual="/includes/adcnavbar"-->
<!-- END LOGO AND SEARCH -->
<!-- START BREADCRUMB -->
<div id="breadcrumb">
<table width="680" border="0" cellpadding="0" cellspacing="0">
<tr>
<td scope="row"><img width="340" height="10" src="images/1dot.gif" alt=""></td>
<td><img width="340" height="10" src="images/1dot.gif" alt=""></td>
</tr>
<tr valign="middle">
<td align="left" colspan="2">
<a href="http://developer.apple.com/">ADC Home</a> > <a href="../../referencelibrary/index.html">Reference Library</a> > <a href="../../samplecode/index.html">Sample Code</a> > <a href="../../samplecode/Java/index.html">Java</a> > <a href="../../samplecode/Java/idxWebObjects-date.html">WebObjects</a> > <A HREF="javascript:location.replace('index.html');">JavaEOGenerator</A> >
</td>
</tr>
<tr>
<td colspan="2" scope="row"><img width="680" height="35" src="images/1dot.gif" alt=""></td>
</tr>
</table>
</div>
<!-- END BREADCRUMB -->
<!-- START MAIN CONTENT -->
<!-- START TITLE GRAPHIC AND INTRO-->
<table width="680" border="0" cellpadding="0" cellspacing="0">
<tr align="left" valign="top">
<td><h1><div id="pagehead">JavaEOGenerator</div></h1></td>
</tr>
</table>
<!-- END TITLE GRAPHIC AND INTRO -->
<!-- START WIDE COLUMN -->
<table width="680" border="0" cellpadding="0" cellspacing="0">
<tr align="left" valign="top">
<td id="scdetails">
<h2>/src/main/java/com/webobjects/generator/GeneratorComponent.java</h2>
<form name="scpopupmenu" onSubmit="return false;" method=post>
<p><strong>View Source Code:</strong>
<select name="gotop" onChange="JumpToNewPage();" style="width:340px"><option selected value="ingnore">Select File</option>
<option value="listing1.html">/src/main/java/com/webobjects/entitygenerator/EntityBaseComponent.java</option>
<option value="listing2.html">/src/main/java/com/webobjects/entitygenerator/EntityComponent.java</option>
<option value="listing3.html">/src/main/java/com/webobjects/entitygenerator/EntityConfiguration.java</option>
<option value="listing4.html">/src/main/java/com/webobjects/entitygenerator/EntityContext.java</option>
<option value="listing5.html">/src/main/java/com/webobjects/entitygenerator/EntityGenerator.java</option>
<option value="listing6.html">/src/main/java/com/webobjects/entitygenerator/EOAttributeProxy.java</option>
<option value="listing7.html">/src/main/java/com/webobjects/entitygenerator/EOEntityProxy.java</option>
<option value="listing8.html">/src/main/java/com/webobjects/entitygenerator/EOEntityRelatedProxy.java</option>
<option value="listing9.html">/src/main/java/com/webobjects/entitygenerator/EOFetchSpecificationProxy.java</option>
<option value="listing10.html">/src/main/java/com/webobjects/entitygenerator/EOPropertyProxy.java</option>
<option value="listing11.html">/src/main/java/com/webobjects/entitygenerator/EORelationshipProxy.java</option>
<option value="listing12.html">/src/main/java/com/webobjects/eogenerator/EOGenerator.java</option>
<option value="listing13.html">/src/main/java/com/webobjects/eogenerator/EOGeneratorApplication.java</option>
<option value="listing14.html">/src/main/java/com/webobjects/eogenerator/EOGeneratorSession.java</option>
<option value="listing15.html">/src/main/java/com/webobjects/generator/Configuration.java</option>
<option value="listing16.html">/src/main/java/com/webobjects/generator/Generator.java</option>
<option value="listing17.html">/src/main/java/com/webobjects/generator/GeneratorComponent.java</option>
<option value="listing18.html">/src/main/java/com/webobjects/generator/GeneratorContext.java</option>
<option value="listing19.html">/src/main/java/com/webobjects/generator/GeneratorProxy.java</option>
<option value="listing20.html">/src/main/java/com/webobjects/generator/StringUtils.java</option>
<option value="listing21.html">/wo-resources/Resources/Main.wo/Main.html</option></select>
</p>
</form>
<p><strong><a href="JavaEOGenerator.zip">Download Sample</a></strong> (“JavaEOGenerator.zip”, 17.14M)<BR>
<strong><a href="JavaEOGenerator.dmg">Download Sample</a></strong> (“JavaEOGenerator.dmg”, 17.41M)</p>
<!--
<p><strong><a href="#">Download Sample</a></strong> (“filename.sit”, 500K)</p>
-->
</td>
</tr>
<tr>
<td scope="row"><img width="680" height="10" src="images/1dot.gif" alt=""><br>
<img height="1" width="680" src="images/1dot_919699.gif" alt=""><br>
<img width="680" height="20" src="images/1dot.gif" alt=""></td>
</tr>
<tr>
<td scope="row">
<!--googleon: index -->
<pre class="sourcecodebox">/*
* Copyright 2005 - 2007 Apple, Inc. All rights reserved.
*
* IMPORTANT: This Apple software is supplied to you by Apple, Inc. ("Apple") in consideration of your agreement to the following terms, and your use, installation, modification or redistribution of this Apple software constitutes acceptance of these terms. If you do not agree with these terms, please do not use, install, modify or redistribute this Apple software.
*
* In consideration of your agreement to abide by the following terms, and subject to these terms, Apple grants you a personal, non-exclusive license, under Apple's copyrights in this original Apple software (the "Apple Software"), to use, reproduce, modify and redistribute the Apple Software, with or without modifications, in source and/or binary forms; provided that if you redistribute the Apple Software in its entirety and without modifications, you must retain this notice and the following text and disclaimers in all such redistributions of the Apple Software. Neither the name, trademarks, service marks or logos of Apple Computer, Inc. may be used to endorse or promote products derived from the Apple Software without specific prior written permission from Apple. Except as expressly stated in this notice, no other rights or licenses, express or implied, are granted by Apple herein, including but not limited to any patent rights that may be infringed by your derivative works or by other works in which the Apple Software may be incorporated.
*
* The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
*
* IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
package com.webobjects.generator;
import com.webobjects.appserver.WOApplication;
import com.webobjects.appserver.WOComponent;
import com.webobjects.appserver.WOElement;
import com.webobjects.appserver._private.WOComponentDefinition;
import com.webobjects.appserver.parser.WOComponentTemplateParser;
/**
* @param <T>
* Target object type for the source code generation
* @since 5.4
*/
public class GeneratorComponent<T> extends WOComponent {
private static final long serialVersionUID = -9055470273241337262L;
transient WOElement _template;
private String _templateString;
private T _targetObject;
private Boolean _superclassGeneration;
private String _superClassPrefix;
/**
* Convenience for super class generation
*/
public static final Boolean GenerateSuperclass = Boolean.TRUE;
/**
* Convenience for class generation
*/
public static final Boolean GenerateSubclass = Boolean.FALSE;
/**
* Sole constructor
*
* @param aContext
*/
public GeneratorComponent(GeneratorContext aContext) {
super(aContext);
}
/**
* Returns the context for this component
*
* @return generator context
*/
public GeneratorContext generatorContext() {
return (GeneratorContext) super.context();
}
/**
* @return the targetObject
*/
public T targetObject() {
return _targetObject;
}
/**
* @param targetObject
* the targetObject to set
*/
public void setTargetObject(T targetObject) {
_targetObject = targetObject;
}
/**
* @return the isSuperclass
*/
public boolean isSuperclass() {
return GenerateSuperclass.equals(_superclassGeneration);
}
/**
* @return the isSuperclass
*/
public boolean isSubclass() {
return !this.isSuperclass();
}
/**
* @param value
* the isSuperclass to set
*/
public void setSuperclassGeneration(Boolean value) {
_superclassGeneration = value;
}
/**
* @return the templateString
*/
public String templateString() {
return (_templateString != null ? _templateString : "<__Document__></__Document__>");
}
/**
* @param value
* the templateString to set
*/
public void setTemplateString(String value) {
_templateString = value;
}
/**
* @return the superClassPrefix
*/
public String superClassPrefix() {
return (_superClassPrefix != null ? _superClassPrefix : "_");
}
/**
* @param superClassPrefix
* the superClassPrefix to set
*/
public void setSuperClassPrefix(String superClassPrefix) {
this._superClassPrefix = superClassPrefix;
}
/*
* (non-Javadoc)
*
* @see com.webobjects.appserver.WOComponent#handleQueryWithUnboundKey(java.lang.String)
*/
@Override
public Object handleQueryWithUnboundKey(String key) {
Object value = null;
if (key != null) {
value = this.generatorContext().configuration().valueForAdditionalKey(key);
}
if (value == null) {
value = this.generatorContext().localVariableForKey(key);
}
return value;
}
/*
* (non-Javadoc)
*
* @see com.webobjects.appserver.WOComponent#handleTakeValueForUnboundKey(java.lang.Object, java.lang.String)
*/
@Override
public void handleTakeValueForUnboundKey(Object value, String key) {
this.generatorContext().setLocalVariableForKey(value, key);
}
/*
* (non-Javadoc)
*
* @see com.webobjects.appserver.WOComponent#unableToSetNullForKey(java.lang.String)
*/
@Override
public void unableToSetNullForKey(String key) {
super.unableToSetNullForKey(key);
}
/*
* (non-Javadoc)
*
* @see com.webobjects.appserver.WOComponent#validateValueForKey(java.lang.Object, java.lang.String)
*/
@Override
public Object validateValueForKey(Object value, String key) throws ValidationException {
return super.validateValueForKey(value, key);
}
/*
* (non-Javadoc)
*
* @see com.webobjects.appserver.WOComponent#valueForKey(java.lang.String)
*/
@Override
public Object valueForKey(String key) {
return super.valueForKey(key);
}
/*
* (non-Javadoc)
*
* @see com.webobjects.appserver.WOComponent#takeValueForKey(java.lang.Object, java.lang.String)
*/
@Override
public void takeValueForKey(Object value, String key) {
super.takeValueForKey(value, key);
}
/*
* (non-Javadoc)
*
* @see com.webobjects.appserver.WOComponent#template()
*/
@Override
public WOElement template() {
if (_template == null) {
if (this.templateString().length() > 0) {
try {
_template = WOComponentTemplateParser.templateWithHTMLAndDeclaration("Template", this.templateString(), "", null, WOApplication.application().associationFactory(), WOApplication
.application().namespaceProvider());
} catch (Exception exception) {/**/
exception.printStackTrace();
}
}
}
return _template;
}
/*
* (non-Javadoc)
*
* @see com.webobjects.appserver.WOComponent#_componentDefinition()
*/
@Override
public WOComponentDefinition _componentDefinition() {
return null;
}
}
</pre>
<!--googleoff: index -->
</td>
</tr>
</table>
<!-- END WIDE COLUMN -->
<!-- END MAIN CONTENT -->
<table width="680" border="0" cellpadding="0" cellspacing="0">
<tr>
<td><div style="width: 100%; height: 1px; background-color: #919699; margin-top: 5px; margin-bottom: 15px"></div></td>
</tr>
<tr>
<td align="center"><br/>
<table border="0" cellpadding="0" cellspacing="0" class="graybox">
<tr>
<th>Did this document help you?</th>
</tr>
<tr>
<td>
<div style="margin-bottom: 8px"><a href="http://developer.apple.com/feedback/?v=1&url=/samplecode/JavaEOGenerator/listing17.html%3Fid%3DDTS10004471-1.0&media=dvd" target=_new>Yes</a>: Tell us what works for you.</div>
<div style="margin-bottom: 8px"><a href="http://developer.apple.com/feedback/?v=2&url=/samplecode/JavaEOGenerator/listing17.html%3Fid%3DDTS10004471-1.0&media=dvd" target=_new>It’s good, but:</a> Report typos, inaccuracies, and so forth.</div>
<div><a href="http://developer.apple.com/feedback/?v=3&url=/samplecode/JavaEOGenerator/listing17.html%3Fid%3DDTS10004471-1.0&media=dvd" target=_new>It wasn’t helpful</a>: Tell us what would have helped.</div>
</td>
</tr>
</table>
</td>
</tr>
</table>
<!-- START BOTTOM APPLE NAVIGATION -->
<!--#include virtual="/includes/footer"-->
<!-- END BOTTOM APPLE NAVIGATION -->
<!-- START CENTER CLOSE -->
</center>
<!-- END CENTER CLOSE -->
</body>
</html>