/*******************************************************************************
* Copyright (c) 2011, 2015 Oracle and/or its affiliates. All rights reserved.
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0
* which accompanies this distribution.
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Rick Barkhouse - 2.1 - Initial implementation
******************************************************************************/
package org.eclipse.persistence.jaxb.javamodel.xjc;
import java.lang.reflect.Modifier;
import org.eclipse.persistence.dynamic.DynamicClassLoader;
import org.eclipse.persistence.jaxb.javamodel.JavaClass;
import org.eclipse.persistence.jaxb.javamodel.JavaConstructor;
import com.sun.codemodel.JCodeModel;
import com.sun.codemodel.JDefinedClass;
import com.sun.codemodel.JMethod;
import com.sun.codemodel.JType;
/**
* INTERNAL:
* <p>
* <b>Purpose:</b> <code>JavaConstructor</code> implementation wrapping XJC's <code>JMethod</code>. Used when
* bootstrapping a <code>DynamicJAXBContext</code> from an XML Schema.
* </p>
*
* <p>
* <b>Responsibilities:</b>
* </p>
* <ul>
* <li>Provide <code>Constructor</code> information from the underlying <code>JMethod</code>.</li>
* </ul>
*
* @since EclipseLink 2.1
*
* @see org.eclipse.persistence.jaxb.javamodel.JavaConstructor
*/
public class XJCJavaConstructorImpl implements JavaConstructor {
private JMethod xjcConstructor;
private JCodeModel jCodeModel;
private DynamicClassLoader dynamicClassLoader;
private JavaClass owningClass;
/**
* Construct a new instance of <code>XJCJavaConstructorImpl</code>.
*
* @param constructor - the XJC <code>JMethod</code> to be wrapped.
* @param codeModel - the XJC <code>JCodeModel</code> this constructor belongs to.
* @param loader - the <code>ClassLoader</code> used to bootstrap the <code>DynamicJAXBContext</code>.
* @param owner - the <code>JavaClass</code> this constructor belongs to.
*/
public XJCJavaConstructorImpl(JMethod constructor, JCodeModel codeModel, DynamicClassLoader loader, JavaClass owner) {
this.xjcConstructor = constructor;
this.jCodeModel = codeModel;
this.dynamicClassLoader = loader;
this.owningClass = owner;
}
/**
* Returns the Java language modifiers for this <code>JavaConstructor</code>, encoded in an integer.
*
* @return the <code>int</code> representing the modifiers for this constructor.
*
* @see java.lang.reflect.Modifier
*/
public int getModifiers() {
return xjcConstructor.mods().getValue();
}
/**
* Returns the name of this <code>JavaConstructor</code>.
*
* @return the <code>String</code> name of this <code>JavaConstructor</code>.
*/
public String getName() {
return xjcConstructor.name();
}
/**
* Returns the array of parameters for this <code>JavaConstructor</code>.
*
* @return a <code>JavaClass[]</code> representing the argument types for this constructor.
*/
public JavaClass[] getParameterTypes() {
JType[] params = xjcConstructor.listParamTypes();
JavaClass[] paramArray = new JavaClass[params.length];
for (int i = 0; i < params.length; i++) {
JavaClass dc;
if (((XJCJavaClassImpl) getOwningClass()).getJavaModel() != null) {
dc = ((XJCJavaClassImpl) getOwningClass()).getJavaModel().getClass(params[i].fullName());
} else {
dc = new XJCJavaClassImpl((JDefinedClass) params[i], jCodeModel, dynamicClassLoader);
}
paramArray[i] = dc;
}
return paramArray;
}
/**
* Indicates if this <code>JavaConstructor</code> is <code>abstract</code>.
*
* @return <code>true</code> if this <code>JavaConstructor</code> is <code>abstract</code>, otherwise <code>false</code>.
*/
public boolean isAbstract() {
return Modifier.isAbstract(getModifiers());
}
/**
* Indicates if this <code>JavaConstructor</code> is <code>private</code>.
*
* @return <code>true</code> if this <code>JavaConstructor</code> is <code>private</code>, otherwise <code>false</code>.
*/
public boolean isPrivate() {
return Modifier.isPrivate(getModifiers());
}
/**
* Indicates if this <code>JavaConstructor</code> is <code>protected</code>.
*
* @return <code>true</code> if this <code>JavaConstructor</code> is <code>protected</code>, otherwise <code>false</code>.
*/
public boolean isProtected() {
return Modifier.isProtected(getModifiers());
}
/**
* Indicates if this <code>JavaConstructor</code> is <code>public</code>.
*
* @return <code>true</code> if this <code>JavaConstructor</code> is <code>public</code>, otherwise <code>false</code>.
*/
public boolean isPublic() {
return Modifier.isPublic(getModifiers());
}
/**
* Indicates if this <code>JavaConstructor</code> is <code>static</code>.
*
* @return <code>true</code> if this <code>JavaConstructor</code> is <code>static</code>, otherwise <code>false</code>.
*/
public boolean isStatic() {
return Modifier.isStatic(getModifiers());
}
/**
* Indicates if this <code>JavaConstructor</code> is <code>final</code>.
*
* @return <code>true</code> if this <code>JavaConstructor</code> is <code>final</code>, otherwise <code>false</code>.
*/
public boolean isFinal() {
return Modifier.isFinal(getModifiers());
}
/**
* Not supported.
*/
public boolean isSynthetic() {
throw new UnsupportedOperationException("isSynthetic");
}
/**
* Returns the <code>JavaClass</code> which contains this constructor.
*
* @return <code>JavaClass</code> representing the owner of this <code>JavaConstructor</code>.
*/
public JavaClass getOwningClass() {
return owningClass;
}
/**
* Set the <code>JavaClass</code> which contains this constructor.
*
* @param owningClass the <code>JavaClass</code> representing the owner of this <code>JavaConstructor</code>.
*/
public void setOwningClass(JavaClass owningClass) {
this.owningClass = owningClass;
}
}