/****************************************************************************** * Copyright (c) 2002 - 2006 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.ide.client; import java.io.IOException; import com.ibm.wala.ide.plugin.CorePlugin; import com.ibm.wala.ide.util.EclipseFileProvider; import com.ibm.wala.ipa.callgraph.AnalysisOptions; import com.ibm.wala.ipa.callgraph.Entrypoint; import com.ibm.wala.ipa.callgraph.IAnalysisCacheView; import com.ibm.wala.ipa.callgraph.propagation.InstanceKey; import com.ibm.wala.ssa.SSAOptions; import com.ibm.wala.ssa.SymbolTable; import com.ibm.wala.types.ClassLoaderReference; import com.ibm.wala.util.debug.Assertions; import com.ibm.wala.util.io.FileProvider; /** * An {@link EclipseProjectAnalysisEngine} specialized for source code analysis */ abstract public class EclipseProjectSourceAnalysisEngine
extends EclipseProjectAnalysisEngine
{
public static final String defaultFileExt = "java";
/**
* file extension for source files in this Eclipse project
*/
final String fileExt;
public EclipseProjectSourceAnalysisEngine(P project) {
this(project, defaultFileExt);
}
public EclipseProjectSourceAnalysisEngine(P project, String fileExt) {
super(project);
this.fileExt = fileExt;
try {
setExclusionsFile((new EclipseFileProvider()).getFileFromPlugin(CorePlugin.getDefault(), "J2SEClassHierarchyExclusions.txt")
.getAbsolutePath());
} catch (IOException e) {
try {
setExclusionsFile((new FileProvider()).getFile("J2SEClassHierarchyExclusions.txt", getClass().getClassLoader())
.getAbsolutePath());
} catch (IOException f) {
Assertions.UNREACHABLE("Cannot find exclusions file");
}
}
}
/**
* we don't provide a default implementation of this method to avoid
* introducing a dependence on com.ibm.wala.cast from this project
*/
@Override
public abstract IAnalysisCacheView makeDefaultCache();
protected abstract ClassLoaderReference getSourceLoader();
@Override
public AnalysisOptions getDefaultOptions(Iterable