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/*****************************************************************************
* Copyright (c) 2011 Nicolas Deblock & Manuel Giles.
*
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Nicolas Deblock nico.deblock@gmail.com - Initial API and implementation
* Manuel Giles giles.manu@live.fr - Initial API and implementation
* Cedric Dumoulin Cedric.dumoulin@lifl.fr - Idea of the java generator project & help for the conception
*
*****************************************************************************/
package org.eclipse.papyrus.java.generator.jdtsynchronizer.impl;
import org.eclipse.emf.ecore.impl.EObjectImpl;
import org.eclipse.jdt.core.ICompilationUnit;
import org.eclipse.jdt.core.IPackageFragment;
import org.eclipse.jdt.core.JavaModelException;
import org.eclipse.papyrus.java.generator.jdtsynchronizer.GeneratorPreference;
import org.eclipse.papyrus.java.generator.metamodel.jdt.jdtmm.JDTCompilationUnit;
import org.eclipse.papyrus.java.generator.metamodel.jdt.jdtmm.JDTJavaElement;
import org.eclipse.papyrus.java.generator.metamodel.jdt.jdtmm.JDTType;
import org.eclipse.papyrus.java.generator.metamodel.jdt.jdtmm.visitor.JDTVisitor;
import org.eclipse.papyrus.java.generator.metamodel.jdt.jdtmm.visitor.JDTVisitorException;
/**
* Allow to generate compilation Unit
*
* @author Deblock Nicolas & Manuel Giles
*
*/
public class SynchJDTCompilationUnit extends EObjectImpl implements JDTVisitor {
private IPackageFragment ipack;
private GeneratorPreference preference;
/**
* Constructor
*
* @param ipack
* the IPackageFragment parent
*/
public SynchJDTCompilationUnit(IPackageFragment ipack, GeneratorPreference preference) {
super();
this.ipack = ipack;
this.preference = preference;
}
public void visit(JDTJavaElement element) throws JDTVisitorException {
// if element can't be generated, we stop all
if(!element.isGenerated())
return;
if(SynchTools.isPrimiveType(element.getElementName()) && !element.getElementName().equals("String"))
return;
JDTCompilationUnit cu = (JDTCompilationUnit)element;
try {
ICompilationUnit icu = SynchTools.searchIJavaElement(ipack.getCompilationUnits(), cu.getElementName() + ".java");
if(icu == null) {
icu = ipack.createCompilationUnit(cu.getElementName() + ".java", "", true, null);
if(!ipack.getElementName().equals(IPackageFragment.DEFAULT_PACKAGE_NAME))
icu.createPackageDeclaration(ipack.getElementName(), null);
}
//call the children JDTType
JDTVisitor visitor = new SynchJDTType(icu, preference);
for(JDTType type : cu.getTypes())
type.accept(visitor);
// save the compilation unit
icu.save(null, true);
} catch (JavaModelException e) {
e.printStackTrace();
throw new JDTVisitorException(e.getMessage(), e.getCause());
} catch (Exception e) {
e.printStackTrace();
throw new JDTVisitorException(e.getMessage(), e.getCause());
}
}
}
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