/*******************************************************************************
* Copyright (c) 2007 IBM Corporation.
* 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:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package com.ibm.wala.ipa.callgraph.cha;
import java.util.Iterator;
import com.ibm.wala.classLoader.CallSiteReference;
import com.ibm.wala.classLoader.CodeScanner;
import com.ibm.wala.ipa.callgraph.CGNode;
import com.ibm.wala.shrikeCT.InvalidClassFileException;
import com.ibm.wala.util.debug.Assertions;
public class ContextInsensitiveCHAContextInterpreter implements CHAContextInterpreter {
@Override
public boolean understands(CGNode node) {
return true;
}
@Override
public Iterator<CallSiteReference> iterateCallSites(CGNode node) {
if (node == null) {
throw new IllegalArgumentException("node is null");
}
try {
return CodeScanner.getCallSites(node.getMethod()).iterator();
} catch (InvalidClassFileException e) {
e.printStackTrace();
Assertions.UNREACHABLE();
return null;
}
}
}