/*
* Copyright (C) 2007, 2009 Martin Kempf, Reto Kleeb, Michael Klenk
*
* IFS Institute for Software, HSR Rapperswil, Switzerland
* http://ifs.hsr.ch/
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.codehaus.groovy.eclipse.refactoring.core.extract;
import org.codehaus.groovy.ast.CodeVisitorSupport;
import org.codehaus.groovy.ast.MethodNode;
import org.codehaus.groovy.ast.expr.ConstructorCallExpression;
import org.codehaus.groovy.ast.stmt.BlockStatement;
/**
* Scans a Method if it contains a constructor call (super or this)
* @author Michael Klenk mklenk@hsr.ch
*
*/
public class ExtractConstructorTest extends CodeVisitorSupport {
private boolean constructorCall = false;
public boolean containsConstructorCall(MethodNode method) {
constructorCall = false;
visitBlockStatement((BlockStatement) method.getCode());
return constructorCall;
}
@Override
public void visitConstructorCallExpression(ConstructorCallExpression call) {
constructorCall = true;
super.visitConstructorCallExpression(call);
}
}