/*
* Copyright (c) 2009, Dennis M. Sosnoski. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are permitted provided that the
* following conditions are met:
*
* Redistributions of source code must retain the above copyright notice, this list of conditions and the following
* disclaimer. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the
* following disclaimer in the documentation and/or other materials provided with the distribution. Neither the name of
* JiBX nor the names of its contributors may be used to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package org.jibx.schema.codegen.extend;
import org.eclipse.jdt.core.dom.FieldDeclaration;
import org.eclipse.jdt.core.dom.MethodDeclaration;
import org.jibx.binding.model.ContainerElementBase;
import org.jibx.binding.model.ElementBase;
import org.jibx.schema.codegen.IClassHolder;
/**
* Code generation decorator which matches on the generated class name, and when it finds a matching class it sets a
* superclass. This also supports setting several of the object attributes on the binding element for the class (which
* must be a normal data class, rather than an enumeration).
*/
public class ExtensionDecorator extends NameMatchDecoratorBase
{
/** Base class to be set for matched classes. */
private String m_baseClass;
/** Name of method to be called after an instance of class is unmarshalled (<code>null</code> if none). */
private String m_postSetName;
/** Name of method to be called before an instance of class is unmarshalled (<code>null</code> if none). */
private String m_preSetName;
/** Name of method to be called before an instance of class is marshalled (<code>null</code> if none). */
private String m_preGetName;
/**
* Set base class to be set for matched classes.
*
* @param name
*/
public void setBaseClass(String name) {
m_baseClass = name;
}
/**
* Set name of method to be called after an instance of class is unmarshalled.
*
* @param name
*/
public void setPostSet(String name) {
m_postSetName = name;
}
/**
* Set name of method to be called before an instance of class is unmarshalled.
*
* @param name
*/
public void setPreSet(String name) {
m_preSetName = name;
}
/**
* Set name of method to be called before an instance of class is marshalled.
*
* @param name
*/
public void setPreGet(String name) {
m_preGetName = name;
}
/**
* Method called after completing code generation for the target class. This sets the object attributes, if needed.
*
* @param binding
* @param holder
*/
public void finish(ElementBase binding, IClassHolder holder) {
if (matchName(holder.getName()) && (m_postSetName != null || m_preSetName != null || m_preGetName != null)) {
if (binding instanceof ContainerElementBase) {
ContainerElementBase contain = (ContainerElementBase)binding;
contain.setPostsetName(m_postSetName);
contain.setPresetName(m_preSetName);
contain.setPregetName(m_preGetName);
} else {
throw new IllegalStateException("Class " + holder.getFullName() + " is not a data class");
}
}
}
/**
* Method called before starting code generation for the target class. This just sets the superclass.
*
* @param holder
*/
public void start(IClassHolder holder) {
if (matchName(holder.getName())) {
holder.setSuperClassName(m_baseClass);
}
}
/**
* Method called after adding each data value to class. Unused for this decorator.
*
* @param basename base name used for data value
* @param collect repeated value flag
* @param type value type (item value type, in the case of a repeated value)
* @param field actual field
* @param getmeth read access method
* @param setmeth write access method
* @param descript value description text
* @param holder
*/
public void valueAdded(String basename, boolean collect, String type, FieldDeclaration field,
MethodDeclaration getmeth, MethodDeclaration setmeth, String descript, IClassHolder holder) {}
}