141 lines
4.9 KiB
Java
141 lines
4.9 KiB
Java
/*******************************************************************************
|
|
* 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.examples.drivers;
|
|
|
|
import java.io.File;
|
|
import java.util.Properties;
|
|
|
|
import org.eclipse.jface.window.ApplicationWindow;
|
|
|
|
import com.ibm.wala.core.tests.callGraph.CallGraphTestUtil;
|
|
import com.ibm.wala.examples.properties.WalaExamplesProperties;
|
|
import com.ibm.wala.ide.ui.SWTTreeViewer;
|
|
import com.ibm.wala.ide.ui.ViewIRAction;
|
|
import com.ibm.wala.ipa.callgraph.AnalysisCache;
|
|
import com.ibm.wala.ipa.callgraph.AnalysisOptions;
|
|
import com.ibm.wala.ipa.callgraph.AnalysisScope;
|
|
import com.ibm.wala.ipa.callgraph.CallGraph;
|
|
import com.ibm.wala.ipa.callgraph.CallGraphStats;
|
|
import com.ibm.wala.ipa.callgraph.Entrypoint;
|
|
import com.ibm.wala.ipa.callgraph.impl.Util;
|
|
import com.ibm.wala.ipa.cha.ClassHierarchy;
|
|
import com.ibm.wala.properties.WalaProperties;
|
|
import com.ibm.wala.util.WalaException;
|
|
import com.ibm.wala.util.config.AnalysisScopeReader;
|
|
import com.ibm.wala.util.debug.Assertions;
|
|
import com.ibm.wala.util.graph.GraphIntegrity;
|
|
import com.ibm.wala.util.graph.InferGraphRoots;
|
|
import com.ibm.wala.util.io.CommandLine;
|
|
import com.ibm.wala.util.io.FileProvider;
|
|
|
|
/**
|
|
*
|
|
* This application is a WALA client: it invokes an SWT TreeViewer to visualize
|
|
* a Call Graph
|
|
*
|
|
* @author sfink
|
|
*/
|
|
public class SWTCallGraph {
|
|
|
|
private final static boolean CHECK_GRAPH = false;
|
|
|
|
/**
|
|
* Usage: SWTCallGraph -appJar [jar file name]
|
|
*
|
|
* The "jar file name" should be something like
|
|
* "c:/temp/testdata/java_cup.jar"
|
|
*
|
|
* If it's a directory, then we'll try to find all jar files under that
|
|
* directory.
|
|
*
|
|
* @param args
|
|
* @throws WalaException
|
|
*/
|
|
public static void main(String[] args) throws WalaException {
|
|
Properties p = CommandLine.parse(args);
|
|
PDFCallGraph.validateCommandLine(p);
|
|
run(p);
|
|
}
|
|
|
|
/**
|
|
* @param p
|
|
* should contain at least the following properties:
|
|
* <ul>
|
|
* <li>appJar should be something like
|
|
* "c:/temp/testdata/java_cup.jar"
|
|
* <li>algorithm (optional) can be one of:
|
|
* <ul>
|
|
* <li> "ZERO_CFA" (default value)
|
|
* <li> "RTA"
|
|
* </ul>
|
|
* </ul>
|
|
*
|
|
* @throws WalaException
|
|
*/
|
|
public static ApplicationWindow run(Properties p) throws WalaException {
|
|
|
|
try {
|
|
String appJar = p.getProperty("appJar");
|
|
if (PDFCallGraph.isDirectory(appJar)) {
|
|
appJar = PDFCallGraph.findJarFiles(new String[] { appJar });
|
|
}
|
|
|
|
String exclusionFile = p.getProperty("exclusions");
|
|
|
|
AnalysisScope scope = AnalysisScopeReader.makeJavaBinaryAnalysisScope(appJar, exclusionFile != null ? new File(exclusionFile)
|
|
: (new FileProvider()).getFile(CallGraphTestUtil.REGRESSION_EXCLUSIONS));
|
|
|
|
ClassHierarchy cha = ClassHierarchy.make(scope);
|
|
|
|
Iterable<Entrypoint> entrypoints = com.ibm.wala.ipa.callgraph.impl.Util.makeMainEntrypoints(scope, cha);
|
|
AnalysisOptions options = new AnalysisOptions(scope, entrypoints);
|
|
|
|
// //
|
|
// build the call graph
|
|
// //
|
|
com.ibm.wala.ipa.callgraph.CallGraphBuilder builder = Util.makeZeroCFABuilder(options, new AnalysisCache(), cha, scope, null,
|
|
null);
|
|
CallGraph cg = builder.makeCallGraph(options,null);
|
|
|
|
System.out.println(CallGraphStats.getStats(cg));
|
|
|
|
if (CHECK_GRAPH) {
|
|
GraphIntegrity.check(cg);
|
|
}
|
|
|
|
Properties wp = null;
|
|
try {
|
|
wp = WalaProperties.loadProperties();
|
|
wp.putAll(WalaExamplesProperties.loadProperties());
|
|
} catch (WalaException e) {
|
|
e.printStackTrace();
|
|
Assertions.UNREACHABLE();
|
|
}
|
|
String psFile = wp.getProperty(WalaProperties.OUTPUT_DIR) + File.separatorChar + PDFWalaIR.PDF_FILE;
|
|
String dotFile = wp.getProperty(WalaProperties.OUTPUT_DIR) + File.separatorChar + PDFTypeHierarchy.DOT_FILE;
|
|
String dotExe = wp.getProperty(WalaExamplesProperties.DOT_EXE);
|
|
String gvExe = wp.getProperty(WalaExamplesProperties.PDFVIEW_EXE);
|
|
|
|
// create and run the viewer
|
|
final SWTTreeViewer v = new SWTTreeViewer();
|
|
v.setGraphInput(cg);
|
|
v.setRootsInput(InferGraphRoots.inferRoots(cg));
|
|
v.getPopUpActions().add(new ViewIRAction(v, cg, psFile, dotFile, dotExe, gvExe));
|
|
v.run();
|
|
return v.getApplicationWindow();
|
|
|
|
} catch (Exception e) {
|
|
e.printStackTrace();
|
|
return null;
|
|
}
|
|
}
|
|
}
|