141 lines
3.7 KiB
Java
141 lines
3.7 KiB
Java
/*******************************************************************************
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* Copyright (c) 2002 - 2006 IBM Corporation. All rights reserved. This program
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* and the accompanying materials are made available under the terms of the
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* Eclipse Public License v1.0 which accompanies this distribution, and is
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* available at http://www.eclipse.org/legal/epl-v10.html
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*
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* Contributors: IBM Corporation - initial API and implementation
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******************************************************************************/
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package com.ibm.wala.cast.ipa.callgraph;
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import java.io.File;
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import java.util.Collection;
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import java.util.Collections;
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import com.ibm.wala.cast.loader.SingleClassLoaderFactory;
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import com.ibm.wala.classLoader.ArrayClassLoader;
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import com.ibm.wala.classLoader.Language;
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import com.ibm.wala.classLoader.Module;
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import com.ibm.wala.ipa.callgraph.AnalysisScope;
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import com.ibm.wala.types.ClassLoaderReference;
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import com.ibm.wala.util.debug.Assertions;
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import com.ibm.wala.util.strings.Atom;
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public class CAstAnalysisScope extends AnalysisScope {
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private final ClassLoaderReference theLoader;
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public CAstAnalysisScope(SingleClassLoaderFactory loaders, Collection<Language> languages) {
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super(languages);
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this.theLoader = loaders.getTheReference();
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}
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public CAstAnalysisScope(String[] sourceFileNames, SingleClassLoaderFactory loaders, Collection<Language> languages) {
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this(loaders, languages);
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for (int i = 0; i < sourceFileNames.length; i++) {
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File F = new File(sourceFileNames[i]);
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addSourceFileToScope(theLoader, F, F.getPath());
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}
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}
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public CAstAnalysisScope(Module[] sources, SingleClassLoaderFactory loaders, Collection<Language> languages) {
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this(loaders, languages);
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for (int i = 0; i < sources.length; i++) {
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addToScope(theLoader, sources[i]);
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}
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}
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/**
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* Return the information regarding the primordial loader.
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*
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* @return ClassLoaderReference
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*/
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@Override
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public ClassLoaderReference getPrimordialLoader() {
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Assertions.UNREACHABLE();
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return null;
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}
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/**
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* Return the information regarding the extension loader.
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*
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* @return ClassLoaderReference
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*/
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@Override
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public ClassLoaderReference getExtensionLoader() {
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Assertions.UNREACHABLE();
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return null;
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}
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/**
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* Return the information regarding the application loader.
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*
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* @return ClassLoaderReference
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*/
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@Override
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public ClassLoaderReference getApplicationLoader() {
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Assertions.UNREACHABLE();
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return null;
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}
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/**
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* @return Returns the arrayClassLoader.
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*/
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@Override
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public ArrayClassLoader getArrayClassLoader() {
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Assertions.UNREACHABLE();
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return null;
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}
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/**
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* Return the information regarding the application loader.
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*
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* @return ClassLoaderReference
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*/
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@Override
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public ClassLoaderReference getSyntheticLoader() {
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Assertions.UNREACHABLE();
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return null;
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}
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/**
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* Add a class file to the scope for a loader
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*
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* @param loader
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* @param file
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*/
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@Override
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public void addClassFileToScope(ClassLoaderReference loader, File file) {
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Assertions.UNREACHABLE();
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}
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/**
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* @return the ClassLoaderReference specified by <code>name</code>.
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*/
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@Override
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public ClassLoaderReference getLoader(Atom name) {
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assert name.equals(theLoader.getName());
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return theLoader;
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}
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/**
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*/
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@Override
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public Collection<ClassLoaderReference> getLoaders() {
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return Collections.singleton(theLoader);
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}
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/**
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* @return the number of loaders.
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*/
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@Override
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public int getNumberOfLoaders() {
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return 1;
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}
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@Override
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public String toString() {
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return super.toString() + "\n" + theLoader + ": " + getModules(theLoader);
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}
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}
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