utility to use Eclipse to find JS prologue files for analysis
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@ -10,6 +10,7 @@
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*******************************************************************************/
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package com.ibm.wala.ide.util;
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import java.io.File;
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import java.io.IOException;
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import java.util.Collections;
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import java.util.Iterator;
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@ -21,6 +22,7 @@ import org.eclipse.core.resources.IFile;
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import org.eclipse.core.resources.IProject;
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import org.eclipse.core.runtime.CoreException;
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import org.eclipse.core.runtime.NullProgressMonitor;
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import org.eclipse.core.runtime.Plugin;
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import org.eclipse.wst.jsdt.core.IFunction;
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import org.eclipse.wst.jsdt.core.IJavaScriptElement;
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import org.eclipse.wst.jsdt.core.IJavaScriptProject;
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@ -40,6 +42,7 @@ import org.eclipse.wst.jsdt.internal.corext.callhierarchy.CallHierarchy;
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import org.eclipse.wst.jsdt.internal.corext.callhierarchy.MethodWrapper;
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import com.ibm.wala.cast.ipa.callgraph.CAstAnalysisScope;
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import com.ibm.wala.cast.js.JavaScriptPlugin;
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import com.ibm.wala.cast.js.ipa.callgraph.JSCallGraphUtil;
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import com.ibm.wala.cast.js.loader.JavaScriptLoader;
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import com.ibm.wala.cast.js.translator.CAstRhinoTranslatorFactory;
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@ -54,9 +57,21 @@ import com.ibm.wala.util.collections.HashSetFactory;
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import com.ibm.wala.util.functions.Function;
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import com.ibm.wala.util.graph.Graph;
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import com.ibm.wala.util.graph.impl.SlowSparseNumberedGraph;
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import com.ibm.wala.util.io.FileProvider;
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public class JsdtUtil {
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public static File getProlgueFile(String file, Plugin plugin) {
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try {
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FileProvider fileProvider = new EclipseFileProvider(plugin!= null? plugin: JavaScriptPlugin.getDefault());
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JavaScriptLoader.addBootstrapFile(file);
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return fileProvider.getFile("dat/" + file, JsdtUtil.class.getClassLoader());
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} catch (IOException e) {
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assert false : "cannot find " + file;
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return null;
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}
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}
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private static final boolean useCreateASTs = false;
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public static class CGInfo {
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@ -67,7 +82,7 @@ public class JsdtUtil {
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public static Set<ModuleEntry> getJavaScriptCodeFromProject(String project) throws IOException, CoreException {
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IJavaScriptProject p = JavaScriptHeadlessUtil.getJavaScriptProjectFromWorkspace(project);
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JSCallGraphUtil.setTranslatorFactory(new CAstRhinoTranslatorFactory());
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AnalysisScope s = JavaScriptEclipseProjectPath.make(p).toAnalysisScope(new CAstAnalysisScope(JSCallGraphUtil.makeLoaders(), Collections.singleton(JavaScriptLoader.JS)));
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AnalysisScope s = JavaScriptEclipseProjectPath.make(p, Collections.EMPTY_SET).toAnalysisScope(new CAstAnalysisScope(JSCallGraphUtil.makeLoaders(), Collections.singleton(JavaScriptLoader.JS)));
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List<Module> modules = s.getModules(JavaScriptTypes.jsLoader);
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Set<ModuleEntry> mes = HashSetFactory.make();
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