/*
* ArrayExpander.java
* Copyright (C) Cátedra SAES-UMU 2010 <catedra-saes-umu@listas.um.es>
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.csu.idl.xtext.transformation;
import org.csu.idl.idlmm.AliasDef;
import org.csu.idl.idlmm.ArrayDef;
import org.csu.idl.idlmm.Field;
import org.csu.idl.idlmm.TranslationUnit;
import org.csu.idl.idlmm.UnionField;
import java.util.Set;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.util.EcoreUtil;
import org.eclipse.xtend.typesystem.emf.EcoreUtil2;
public class ArrayExpander {
public static void expand(TranslationUnit tu) {
// Expanding arraydefs in AliasDef
Set<EObject> aliasdefs = EcoreUtil2.findAllByType(EcoreUtil.getAllProperContents(tu, true), AliasDef.class);
for(EObject obj : aliasdefs) {
AliasDef alias = (AliasDef) obj;
if(alias.getContainedType() instanceof ArrayDef)
expand(alias);
}
// Expanding arraydefs in Fields
Set<EObject> fields = EcoreUtil2.findAllByType(EcoreUtil.getAllProperContents(tu, true), Field.class);
for(EObject obj : fields) {
Field fld = (Field) obj;
if(fld.getContainedType() instanceof ArrayDef)
expand(fld);
}
// Expanding arraydefs in UnionFields
Set<EObject> ufields = EcoreUtil2.findAllByType(EcoreUtil.getAllProperContents(tu, true), UnionField.class);
for(EObject obj : ufields) {
UnionField ufld = (UnionField) obj;
if(ufld.getContainedType() instanceof ArrayDef)
expand(ufld);
}
}
private static void expand(AliasDef alias) {
ArrayDef array = (ArrayDef) alias.getContainedType();
alias.setIdentifier(array.getName());
}
private static void expand(Field fld) {
ArrayDef array = (ArrayDef) fld.getContainedType();
fld.setIdentifier(array.getName());
}
private static void expand(UnionField ufld) {
ArrayDef array = (ArrayDef) ufld.getContainedType();
ufld.setIdentifier(array.getName());
}
}