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Merge branch 'wala' into master

This commit is contained in:
Juergen Graf 2014-04-09 16:29:47 +02:00
parent 51eefa355b 553ab68efa
commit 7477b1730b
539 changed files with 16616 additions and 5287 deletions
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8
.gitignore vendored
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@ -5,11 +5,15 @@
*.out
*/bin/*
com.ibm.wala.core/dat/wala.properties
com.ibm.wala.cast.java.polyglot/lib/java_cup.jar
com.ibm.wala.cast.java.polyglot/lib/polyglot.jar
com.ibm.wala.cast.java.test.data/src/JLex/
com.ibm.wala.cast.js.rhino/lib/
com.ibm.wala.cast.js/lib/
com.ibm.wala.cast.js.rhino.test/2009_swine_flu_outbreak
com.ibm.wala.cast.js.rhino.test/*.html
com.ibm.wala.cast.js.test/examples-src/ajaxslt/
com.ibm.wala.cast.java.polyglot/lib/
.metadata/
com.ibm.wala.cast.js.test/examples-src/ajaxslt/
com.ibm.wala.core.testdata/@dot/
com.ibm.wala.core.testdata/lib/
com.ibm.wala.cast.js.html.nu_validator/lib/

10
com.ibm.wala.cast.java.jdt.test/launchers/JDTJava15IRTests.launch
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12
com.ibm.wala.cast.java.jdt.test/launchers/JDTJavaIRTests.launch
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152
com.ibm.wala.cast.java.jdt/source/com/ibm/wala/cast/java/translator/jdt/JDTJava2CAstTranslator.java
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@ -128,10 +128,11 @@ import org.eclipse.jdt.core.dom.VariableDeclarationStatement;
import org.eclipse.jdt.core.dom.WhileStatement;
import com.ibm.wala.cast.ir.translator.AstTranslator.InternalCAstSymbol;
import com.ibm.wala.cast.ir.translator.TranslatorToCAst;
import com.ibm.wala.cast.ir.translator.TranslatorToCAst.DoLoopTranslator;
import com.ibm.wala.cast.java.loader.JavaSourceLoaderImpl;
import com.ibm.wala.cast.java.loader.Util;
import com.ibm.wala.cast.java.translator.JavaProcedureEntity;
import com.ibm.wala.cast.java.translator.TranslatorToCAst;
import com.ibm.wala.cast.tree.CAst;
import com.ibm.wala.cast.tree.CAstControlFlowMap;
import com.ibm.wala.cast.tree.CAstEntity;
@ -175,7 +176,7 @@ import com.ibm.wala.util.debug.Assertions;
// * enums (probably in simplename or something. but using resolveConstantExpressionValue() possible)
@SuppressWarnings("unchecked")
public class JDTJava2CAstTranslator implements TranslatorToCAst {
public class JDTJava2CAstTranslator {
protected final CAst fFactory = new CAstImpl();
// ///////////////////////////////////////////
@ -203,6 +204,8 @@ public class JDTJava2CAstTranslator implements TranslatorToCAst {
protected ITypeBinding OutOfMemoryError;
protected DoLoopTranslator doLoopTranslator;
private String fullPath;
private CompilationUnit cu;
@ -211,20 +214,7 @@ public class JDTJava2CAstTranslator implements TranslatorToCAst {
// COMPILATION UNITS & TYPES
//
public JDTJava2CAstTranslator(JavaSourceLoaderImpl sourceLoader) {
this.fSourceLoader = sourceLoader;
}
public CAstEntity translate(Object astRoot, String fullPath) {
this.cu = (CompilationUnit) astRoot;
this.fullPath = fullPath;
ast = cu.getAST();
// FIXME: we might need one AST (-> "Object" class) for all files.
fIdentityMapper = new JDTIdentityMapper(fSourceLoader.getReference(), ast);
fTypeDict = new JDTTypeDictionary(ast, fIdentityMapper);
public JDTJava2CAstTranslator(JavaSourceLoaderImpl sourceLoader, CompilationUnit astRoot, String fullPath, boolean replicateForDoLoops) {
fDivByZeroExcType = FakeExceptionTypeBinding.arithmetic;
fNullPointerExcType = FakeExceptionTypeBinding.nullPointer;
fClassCastExcType = FakeExceptionTypeBinding.classCast;
@ -232,12 +222,27 @@ public class JDTJava2CAstTranslator implements TranslatorToCAst {
ExceptionInInitializerError = FakeExceptionTypeBinding.initException;
OutOfMemoryError = FakeExceptionTypeBinding.outOfMemory;
this.fSourceLoader = sourceLoader;
this.cu = astRoot;
this.fullPath = fullPath;
ast = cu.getAST();
this.doLoopTranslator = new DoLoopTranslator(replicateForDoLoops, fFactory);
// FIXME: we might need one AST (-> "Object" class) for all files.
fIdentityMapper = new JDTIdentityMapper(fSourceLoader.getReference(), ast);
fTypeDict = new JDTTypeDictionary(ast, fIdentityMapper);
fRuntimeExcType = ast.resolveWellKnownType("java.lang.RuntimeException");
assert fRuntimeExcType != null;
}
public CAstEntity translateToCAst() {
List<CAstEntity> declEntities = new ArrayList<CAstEntity>();
for (Iterator iter = cu.types().iterator(); iter.hasNext();) {
for (Iterator<CAstEntity> iter = cu.types().iterator(); iter.hasNext();) {
AbstractTypeDeclaration decl = (AbstractTypeDeclaration) iter.next();
// can be of type AnnotationTypeDeclaration, EnumDeclaration, TypeDeclaration
declEntities.add(visit(decl, new RootContext()));
@ -2095,7 +2100,6 @@ public class JDTJava2CAstTranslator implements TranslatorToCAst {
// ////////////////
private CAstNode visit(LabeledStatement n, WalkContext context) {
ASTNode breakTarget = makeBreakOrContinueTarget(n, n.getLabel().getIdentifier());
// find the first non-block statement ant set-up the label map (useful for breaking many fors)
ASTNode stmt = n.getBody();
@ -2108,10 +2112,12 @@ public class JDTJava2CAstTranslator implements TranslatorToCAst {
CAstNode result;
if (!(n.getBody() instanceof EmptyStatement)) {
ASTNode breakTarget = makeBreakOrContinueTarget(n, n.getLabel().getIdentifier());
CAstNode breakNode = visitNode(breakTarget, context);
WalkContext child = new BreakContext(context, n.getLabel().getIdentifier(), breakTarget);
result = makeNode(context, fFactory, n, CAstNode.BLOCK_STMT, makeNode(context, fFactory, n, CAstNode.LABEL_STMT, fFactory
.makeConstant(n.getLabel().getIdentifier()), visitNode(n.getBody(), child)), visitNode(breakTarget, context));
.makeConstant(n.getLabel().getIdentifier()), visitNode(n.getBody(), child)), breakNode);
} else {
result = makeNode(context, fFactory, n, CAstNode.LABEL_STMT, fFactory.makeConstant(n.getLabel().getIdentifier()), visitNode(n
.getBody(), context));
@ -2163,7 +2169,10 @@ public class JDTJava2CAstTranslator implements TranslatorToCAst {
Statement body = n.getBody();
ASTNode breakTarget = makeBreakOrContinueTarget(n, "breakLabel" + n.getStartPosition());
CAstNode breakNode = visitNode(breakTarget, context);
ASTNode continueTarget = makeBreakOrContinueTarget(n, "continueLabel" + n.getStartPosition());
CAstNode continueNode = visitNode(continueTarget, context);
String loopLabel = (String) context.getLabelMap().get(n);
LoopContext lc = new LoopContext(context, loopLabel, breakTarget, continueTarget);
@ -2172,8 +2181,8 @@ public class JDTJava2CAstTranslator implements TranslatorToCAst {
* The following loop is created sligtly differently than in jscore. It doesn't have a specific target for continue.
*/
return makeNode(context, fFactory, n, CAstNode.BLOCK_STMT, makeNode(context, fFactory, n, CAstNode.LOOP, visitNode(cond,
context), makeNode(context, fFactory, n, CAstNode.BLOCK_STMT, visitNode(body, lc), visitNode(continueTarget, context))),
visitNode(breakTarget, context));
context), makeNode(context, fFactory, n, CAstNode.BLOCK_STMT, visitNode(body, lc), continueNode)),
breakNode);
}
private CAstNode getSwitchCaseConstant(SwitchCase n, WalkContext context) {
@ -2282,22 +2291,21 @@ public class JDTJava2CAstTranslator implements TranslatorToCAst {
}
private CAstNode visit(DoStatement n, WalkContext context) {
ASTNode header = ast.newEmptyStatement();
ASTNode breakTarget = makeBreakOrContinueTarget(n, "breakLabel" + n.getStartPosition());
ASTNode continueTarget = makeBreakOrContinueTarget(n, "continue" + "Label" + n.getStartPosition());
CAstNode loopGoto = makeNode(context, fFactory, n, CAstNode.IFGOTO, visitNode(n.getExpression(), context));
context.cfg().map(loopGoto, loopGoto);
context.cfg().add(loopGoto, header, Boolean.TRUE);
String loopLabel = (String) context.getLabelMap().get(n); // set by visit(LabeledStatement)
WalkContext loopContext = new LoopContext(context, loopLabel, breakTarget, continueTarget);
String token = loopLabel==null? "at_" + n.getStartPosition(): loopLabel;
ASTNode breakTarget = makeBreakOrContinueTarget(n, "breakLabel_" + token);
CAstNode breakNode = visitNode(breakTarget, context);
ASTNode continueTarget = makeBreakOrContinueTarget(n, "continueLabel_" + token);
CAstNode continueNode = visitNode(continueTarget, context);
CAstNode loopTest = visitNode(n.getExpression(), context);
return makeNode(context, fFactory, n, CAstNode.BLOCK_STMT, visitNode(header, context), makeNode(context, fFactory, n,
CAstNode.BLOCK_STMT, visitNode(n.getBody(), loopContext), continueNode), loopGoto, visitNode(breakTarget, context));
WalkContext loopContext = new LoopContext(context, loopLabel, breakTarget, continueTarget);
CAstNode loopBody = visitNode(n.getBody(), loopContext);
return doLoopTranslator.translateDoLoop(loopTest, loopBody, continueNode, breakNode, context);
}
/**
@ -2889,24 +2897,12 @@ public class JDTJava2CAstTranslator implements TranslatorToCAst {
* Contains things needed by in the visit() of some nodes to process the nodes. For example, pos() contains the source position
* mapping which each node registers
*/
public static interface WalkContext {
// LEFTOUT: plenty of stuff
public CAstControlFlowRecorder cfg();
public void addScopedEntity(CAstNode newNode, CAstEntity visit);
public static interface WalkContext extends TranslatorToCAst.WalkContext<WalkContext, ASTNode> {
public Collection<Pair<ITypeBinding, Object>> getCatchTargets(ITypeBinding type);
public CAstSourcePositionRecorder pos();
public CAstNodeTypeMapRecorder getNodeTypeMap();
public Map<ASTNode, String> getLabelMap();
public ASTNode getContinueFor(String label);
public ASTNode getBreakFor(String label);
public boolean needLValue();
}
@ -2914,46 +2910,21 @@ public class JDTJava2CAstTranslator implements TranslatorToCAst {
* Default context functions. When one context doesn't handle something, it the next one up does. For example, there is only one
* source pos. mapping per MethodContext, so loop contexts delegate it up.
*/
public static class DelegatingContext implements WalkContext {
protected WalkContext parent;
public static class DelegatingContext extends TranslatorToCAst.DelegatingContext<WalkContext, ASTNode> implements WalkContext {
public DelegatingContext(WalkContext parent) {
this.parent = parent;
}
public CAstControlFlowRecorder cfg() {
return parent.cfg();
}
public CAstSourcePositionRecorder pos() {
return parent.pos();
}
public CAstNodeTypeMapRecorder getNodeTypeMap() {
return parent.getNodeTypeMap();
super(parent);
}
public Collection<Pair<ITypeBinding, Object>> getCatchTargets(ITypeBinding type) {
return parent.getCatchTargets(type);
}
public void addScopedEntity(CAstNode newNode, CAstEntity visit) {
parent.addScopedEntity(newNode, visit);
}
public Map<ASTNode, String> getLabelMap() {
return parent.getLabelMap();
}
public ASTNode getContinueFor(String label) {
return parent.getContinueFor(label);
}
public ASTNode getBreakFor(String label) {
return parent.getBreakFor(label);
}
public boolean needLValue() {
public boolean needLValue() {
return parent.needLValue();
}
}
@ -2961,27 +2932,8 @@ public class JDTJava2CAstTranslator implements TranslatorToCAst {
/*
* Root context. Doesn't do anything.
*/
public static class RootContext implements WalkContext {
public void addScopedEntity(CAstNode newNode, CAstEntity visit) {
Assertions.UNREACHABLE("Rootcontext.addScopedEntity()");
}
public CAstControlFlowRecorder cfg() {
Assertions.UNREACHABLE("RootContext.cfg()");
return null;
}
public CAstSourcePositionRecorder pos() {
Assertions.UNREACHABLE("RootContext.pos()");
return null;
}
public CAstNodeTypeMapRecorder getNodeTypeMap() {
Assertions.UNREACHABLE("RootContext.getNodeTypeMap()");
return null;
}
public Collection<Pair<ITypeBinding, Object>> getCatchTargets(ITypeBinding type) {
public static class RootContext extends TranslatorToCAst.RootContext<WalkContext, ASTNode> implements WalkContext {
public Collection<Pair<ITypeBinding, Object>> getCatchTargets(ITypeBinding type) {
Assertions.UNREACHABLE("RootContext.getCatchTargets()");
return null;
}
@ -2991,16 +2943,6 @@ public class JDTJava2CAstTranslator implements TranslatorToCAst {
return null;
}
public ASTNode getBreakFor(String label) {
Assertions.UNREACHABLE("RootContext.getBreakFor()");
return null;
}
public ASTNode getContinueFor(String label) {
Assertions.UNREACHABLE("RootContext.getContinueFor()");
return null;
}
public boolean needLValue() {
Assertions.UNREACHABLE("Rootcontext.needLValue()");
return false;

14
com.ibm.wala.cast.java.jdt/source/com/ibm/wala/cast/java/translator/jdt/JDTSourceModuleTranslator.java
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@ -115,8 +115,6 @@ public class JDTSourceModuleTranslator implements SourceModuleTranslator {
public void loadAllSources(Set<ModuleEntry> modules) {
// TODO: we might need one AST (-> "Object" class) for all files.
// TODO: group by project and send 'em in
JDTJava2CAstTranslator jdt2cast = makeCAstTranslator();
final Java2IRTranslator java2ir = makeIRTranslator(jdt2cast);
System.out.println(modules);
@ -143,7 +141,9 @@ public class JDTSourceModuleTranslator implements SourceModuleTranslator {
public void acceptAST(ICompilationUnit source, CompilationUnit ast) {
try {
java2ir.translate(proj.getValue().get(source), ast, source.getUnderlyingResource().getLocation().toOSString());
JDTJava2CAstTranslator jdt2cast = makeCAstTranslator(ast, source.getUnderlyingResource().getLocation().toOSString());
final Java2IRTranslator java2ir = makeIRTranslator();
java2ir.translate(proj.getValue().get(source), jdt2cast.translateToCAst());
} catch (JavaModelException e) {
e.printStackTrace();
}
@ -165,12 +165,12 @@ public class JDTSourceModuleTranslator implements SourceModuleTranslator {
}
}
protected Java2IRTranslator makeIRTranslator(JDTJava2CAstTranslator jdt2cast) {
return new Java2IRTranslator(jdt2cast, sourceLoader);
protected Java2IRTranslator makeIRTranslator() {
return new Java2IRTranslator(sourceLoader);
}
protected JDTJava2CAstTranslator makeCAstTranslator() {
return new JDTJava2CAstTranslator(sourceLoader);
protected JDTJava2CAstTranslator makeCAstTranslator(CompilationUnit cu, String fullPath) {
return new JDTJava2CAstTranslator(sourceLoader, cu, fullPath, false);
}
}

4
com.ibm.wala.cast.java.polyglot.test/launchers/PolyglotJavaIRTests.launch
View File

@ -1,4 +1,4 @@
<?xml version="1.0" encoding="UTF-8"?>
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<launchConfiguration type="org.eclipse.jdt.junit.launchconfig">
<stringAttribute key="bad_container_name" value="/com.ibm.wala.cast.java.polyglottest/launchers"/>
<listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_PATHS">
@ -11,7 +11,9 @@
<booleanAttribute key="org.eclipse.jdt.junit.KEEPRUNNING_ATTR" value="false"/>
<stringAttribute key="org.eclipse.jdt.junit.TESTNAME" value=""/>
<stringAttribute key="org.eclipse.jdt.junit.TEST_KIND" value="org.eclipse.jdt.junit.loader.junit4"/>
<stringAttribute key="org.eclipse.jdt.launching.JRE_CONTAINER" value="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.launching.macosx.MacOSXType/java 1.6"/>
<stringAttribute key="org.eclipse.jdt.launching.MAIN_TYPE" value="com.ibm.wala.cast.java.test.PolyglotJavaIRTests"/>
<stringAttribute key="org.eclipse.jdt.launching.PROJECT_ATTR" value="com.ibm.wala.cast.java.polyglot.test"/>
<stringAttribute key="org.eclipse.jdt.launching.VM_ARGUMENTS" value="-ea -Xmx512M"/>
<stringAttribute key="org.eclipse.jdt.launching.WORKING_DIRECTORY" value="${workspace_loc:com.ibm.wala.cast.java.test.data}"/>
</launchConfiguration>

12
com.ibm.wala.cast.java.polyglot/source/com/ibm/wala/cast/java/translator/polyglot/IRGoal.java
View File

@ -51,16 +51,18 @@ public class IRGoal extends SourceGoal_c /* PORT1.7 removed 'implements EndGoal'
ExtensionInfo extInfo= job.extensionInfo();
fTranslator= new Java2IRTranslator(
fSourceLoader,
((IRTranslatorExtension)extInfo).getCAstRewriterFactory());
ModuleSource src = (ModuleSource) job.source();
fTranslator.translate(
src.getModule(),
new PolyglotJava2CAstTranslator(
job.ast(),
fSourceLoader.getReference(),
extInfo.nodeFactory(),
extInfo.typeSystem(),
new PolyglotIdentityMapper(fSourceLoader.getReference()),
((IRTranslatorExtension)extInfo).getReplicateForDoLoops()),
fSourceLoader,
((IRTranslatorExtension)extInfo).getCAstRewriterFactory());
ModuleSource src = (ModuleSource) job.source();
fTranslator.translate(src.getModule(),job.ast(), src.name());
((IRTranslatorExtension)extInfo).getReplicateForDoLoops()).translateToCAst());
return true;
}

185
com.ibm.wala.cast.java.polyglot/source/com/ibm/wala/cast/java/translator/polyglot/PolyglotJava2CAstTranslator.java
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@ -20,6 +20,7 @@ import java.net.URL;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.HashSet;
import java.util.Iterator;
import java.util.LinkedHashMap;
import java.util.LinkedHashSet;
@ -34,6 +35,7 @@ import polyglot.ast.ArrayTypeNode;
import polyglot.ast.Assert;
import polyglot.ast.Assign;
import polyglot.ast.Binary;
import polyglot.ast.Binary.Operator;
import polyglot.ast.Block;
import polyglot.ast.BooleanLit;
import polyglot.ast.Branch;
@ -49,6 +51,7 @@ import polyglot.ast.ClassLit;
import polyglot.ast.ClassMember;
import polyglot.ast.Conditional;
import polyglot.ast.ConstructorCall;
import polyglot.ast.ConstructorCall.Kind;
import polyglot.ast.ConstructorDecl;
import polyglot.ast.Do;
import polyglot.ast.Empty;
@ -94,8 +97,6 @@ import polyglot.ast.TopLevelDecl;
import polyglot.ast.Try;
import polyglot.ast.Unary;
import polyglot.ast.While;
import polyglot.ast.Binary.Operator;
import polyglot.ast.ConstructorCall.Kind;
import polyglot.types.ArrayType;
import polyglot.types.ClassType;
import polyglot.types.CodeInstance;
@ -117,9 +118,11 @@ import polyglot.types.Types;
import polyglot.util.Position;
import com.ibm.wala.cast.ir.translator.AstTranslator.InternalCAstSymbol;
import com.ibm.wala.cast.ir.translator.TranslatorToCAst;
import com.ibm.wala.cast.ir.translator.TranslatorToCAst.DoLoopTranslator;
import com.ibm.wala.cast.ir.translator.TranslatorToCAst.WalkContext;
import com.ibm.wala.cast.java.loader.Util;
import com.ibm.wala.cast.java.translator.JavaProcedureEntity;
import com.ibm.wala.cast.java.translator.TranslatorToCAst;
import com.ibm.wala.cast.java.types.JavaType;
import com.ibm.wala.cast.tree.CAst;
import com.ibm.wala.cast.tree.CAstControlFlowMap;
@ -132,12 +135,10 @@ import com.ibm.wala.cast.tree.CAstSymbol;
import com.ibm.wala.cast.tree.CAstType;
import com.ibm.wala.cast.tree.CAstTypeDictionary;
import com.ibm.wala.cast.tree.impl.AbstractSourcePosition;
import com.ibm.wala.cast.tree.impl.CAstCloner;
import com.ibm.wala.cast.tree.impl.CAstControlFlowRecorder;
import com.ibm.wala.cast.tree.impl.CAstImpl;
import com.ibm.wala.cast.tree.impl.CAstNodeTypeMapRecorder;
import com.ibm.wala.cast.tree.impl.CAstOperator;
import com.ibm.wala.cast.tree.impl.CAstRewriter;
import com.ibm.wala.cast.tree.impl.CAstSourcePositionRecorder;
import com.ibm.wala.cast.tree.impl.CAstSymbolImpl;
import com.ibm.wala.classLoader.CallSiteReference;
@ -155,8 +156,7 @@ import com.ibm.wala.util.collections.IteratorPlusOne;
import com.ibm.wala.util.collections.Pair;
import com.ibm.wala.util.debug.Assertions;
@SuppressWarnings("unchecked")
public class PolyglotJava2CAstTranslator implements TranslatorToCAst {
public class PolyglotJava2CAstTranslator {
protected final CAst fFactory = new CAstImpl();
protected final NodeFactory fNodeFactory;
@ -179,10 +179,12 @@ public class PolyglotJava2CAstTranslator implements TranslatorToCAst {
protected PolyglotIdentityMapper fIdentityMapper;
protected boolean replicateForDoLoops = false;
protected final DoLoopTranslator doLoopTranslator;
protected final boolean DEBUG = true;
private final Node ast;
final protected TranslatingVisitor getTranslator() {
if (fTranslator == null)
fTranslator = createTranslator();
@ -1133,42 +1135,17 @@ public class PolyglotJava2CAstTranslator implements TranslatorToCAst {
String loopLabel = (String) wc.getLabelMap().get(d);
CAstNode continueNode = walkNodes(continueTarget, wc);
CAstNode breakBody = walkNodes(breakTarget, wc);
CAstNode breakNode = walkNodes(breakTarget, wc);
WalkContext lc = new LoopContext(wc, loopLabel, breakTarget, continueTarget);
CAstNode loopBody = walkNodes(d.body(), lc);
if (replicateForDoLoops) {
CAstRewriter.Rewrite x = (new CAstCloner(fFactory, false)).copy(loopBody, wc.cfg(), wc.pos(), wc.getNodeTypeMap(), null);
CAstNode otherBody = x.newRoot();
wc.cfg().addAll(x.newCfg());
wc.pos().addAll(x.newPos());
wc.getNodeTypeMap().addAll(x.newTypes());
WalkContext lc = new LoopContext(wc, loopLabel, breakTarget, continueTarget);
CAstNode loopExpr = walkNodes(d.cond(), wc);
CAstNode loopBody = walkNodes(d.body(), lc);
return makeNode(wc, fFactory, d, CAstNode.BLOCK_STMT,
loopBody,
makeNode(wc, fFactory, d, CAstNode.LOOP,
walkNodes(d.cond(), wc),
makeNode(wc, fFactory, d, CAstNode.BLOCK_STMT, otherBody, continueNode)),
breakBody);
} else {
Node header = fNodeFactory.Empty(Position.COMPILER_GENERATED);
CAstNode loopGoto = makeNode(wc, fFactory, d, CAstNode.IFGOTO, walkNodes(d.cond(), wc));
wc.cfg().map(loopGoto, loopGoto);
wc.cfg().add(loopGoto, header, Boolean.TRUE);
return makeNode(wc, fFactory, d, CAstNode.BLOCK_STMT,
walkNodes(header, wc),
makeNode(wc, fFactory, d, CAstNode.BLOCK_STMT, loopBody, continueNode),
loopGoto,
breakBody);
}
return doLoopTranslator.translateDoLoop(loopExpr, loopBody, continueNode, breakNode, wc);
}
public CAstNode visit(For f, WalkContext wc) {
Node breakTarget = makeBreakTarget(f);
Node continueTarget = makeContinueTarget(f);
@ -1529,12 +1506,8 @@ public class PolyglotJava2CAstTranslator implements TranslatorToCAst {
protected abstract static class CodeBodyEntity implements CAstEntity {
private final Map<CAstNode, Collection<CAstEntity>> fEntities;
public CodeBodyEntity(Map<CAstNode, CAstEntity> entities) {
fEntities = new LinkedHashMap<CAstNode, Collection<CAstEntity>>();
for (Iterator<CAstNode> keys = entities.keySet().iterator(); keys.hasNext();) {
CAstNode key = keys.next();
fEntities.put(key, Collections.singleton(entities.get(key)));
}
public CodeBodyEntity(Map<CAstNode, Collection<CAstEntity>> entities) {
fEntities = new LinkedHashMap<CAstNode, Collection<CAstEntity>>(entities);
}
public Map<CAstNode, Collection<CAstEntity>> getAllScopedEntities() {
@ -1674,7 +1647,7 @@ public class PolyglotJava2CAstTranslator implements TranslatorToCAst {
private final String[] argumentNames;
public ProcedureEntity(CAstNode pdast, TypeSystem system, CodeInstance pd, Type declaringType, String[] argumentNames,
Map<CAstNode, CAstEntity> entities, MethodContext mc) {
Map<CAstNode, Collection<CAstEntity>> entities, MethodContext mc) {
super(entities);
fPdast = pdast;
fSystem = system;
@ -1685,7 +1658,7 @@ public class PolyglotJava2CAstTranslator implements TranslatorToCAst {
}
public ProcedureEntity(CAstNode pdast, TypeSystem system, CodeInstance pd, String[] argumentNames,
Map<CAstNode, CAstEntity> entities, MethodContext mc) {
Map<CAstNode, Collection<CAstEntity>> entities, MethodContext mc) {
//PORT1.7 used to be this(pdast, system, pd, ((MemberInstance) pd).container(), argumentNames, entities, mc);
this(pdast, system, pd, ((MemberDef) pd.def()).container().get(), argumentNames, entities, mc);
}
@ -1916,21 +1889,9 @@ public class PolyglotJava2CAstTranslator implements TranslatorToCAst {
}
}
public interface WalkContext {
void addScopedEntity(CAstNode node, CAstEntity e);
CAstControlFlowRecorder cfg();
CAstSourcePositionRecorder pos();
CAstNodeTypeMapRecorder getNodeTypeMap();
public interface WalkContext extends TranslatorToCAst.WalkContext<WalkContext, Node> {
Collection<Pair<Type, Object>> getCatchTargets(Type label);
Node getContinueFor(String label);
Node getBreakFor(String label);
Node getFinally();
CodeInstance getEnclosingMethod();
@ -1948,49 +1909,15 @@ public class PolyglotJava2CAstTranslator implements TranslatorToCAst {
boolean needLVal();
}
protected static class DelegatingContext implements WalkContext {
private final WalkContext parent;
public WalkContext getParent() {
return parent;
}
protected static class DelegatingContext extends TranslatorToCAst.DelegatingContext<WalkContext, Node> implements WalkContext {
protected DelegatingContext(WalkContext parent) {
this.parent = parent;
}
public void addScopedEntity(CAstNode node, CAstEntity e) {
parent.addScopedEntity(node, e);
}
// public Map/*<CAstNode,CAstEntity>*/ getScopedEntities() {
// return parent.getScopedEntities();
// }
public CAstControlFlowRecorder cfg() {
return parent.cfg();
}
public CAstSourcePositionRecorder pos() {
return parent.pos();
}
public CAstNodeTypeMapRecorder getNodeTypeMap() {
return parent.getNodeTypeMap();
super(parent);
}
public Collection<Pair<Type, Object>> getCatchTargets(Type label) {
return parent.getCatchTargets(label);
}
public Node getContinueFor(String label) {
return parent.getContinueFor(label);
}
public Node getBreakFor(String label) {
return parent.getBreakFor(label);
}
public Node getFinally() {
return parent.getFinally();
}
@ -2121,9 +2048,9 @@ public class PolyglotJava2CAstTranslator implements TranslatorToCAst {
private final Map<Node, String> labelMap = HashMapFactory.make(2);
private final Map<CAstNode, CAstEntity> fEntities;
private final Map<CAstNode, Collection<CAstEntity>> fEntities;
public CodeBodyContext(WalkContext parent, Map<CAstNode, CAstEntity> entities) {
public CodeBodyContext(WalkContext parent, Map<CAstNode, Collection<CAstEntity>> entities) {
super(parent);
fEntities = entities;
}
@ -2141,10 +2068,11 @@ public class PolyglotJava2CAstTranslator implements TranslatorToCAst {
}
public void addScopedEntity(CAstNode node, CAstEntity entity) {
fEntities.put(node, entity);
if (! fEntities.containsKey(node)) { fEntities.put(node, new HashSet<CAstEntity>(1)); }
fEntities.get(node).add(entity);
}
public Map/* <CAstNode,CAstEntity> */<CAstNode, CAstEntity> getScopedEntities() {
public Map<CAstNode, Collection<CAstEntity>> getScopedEntities() {
return fEntities;
}
@ -2160,7 +2088,7 @@ public class PolyglotJava2CAstTranslator implements TranslatorToCAst {
public class MethodContext extends CodeBodyContext {
final CodeInstance fPI;
public MethodContext(CodeInstance pi, Map<CAstNode, CAstEntity> entities, WalkContext parent) {
public MethodContext(CodeInstance pi, Map<CAstNode, Collection<CAstEntity>> entities, WalkContext parent) {
super(parent, entities);
fPI = pi;
}
@ -2188,8 +2116,8 @@ public class PolyglotJava2CAstTranslator implements TranslatorToCAst {
this.tryNode = tryNode;
this.context = context;
for (Iterator catchIter = tryNode.catchBlocks().iterator(); catchIter.hasNext();) {
Catch c = (Catch) catchIter.next();
for (Iterator<Catch> catchIter = tryNode.catchBlocks().iterator(); catchIter.hasNext();) {
Catch c = catchIter.next();
Pair<Type,Object> p = Pair.make(c.catchType(), (Object)c);
fCatchNodes.add(p);
@ -2217,7 +2145,7 @@ public class PolyglotJava2CAstTranslator implements TranslatorToCAst {
continue;
}
}
catchNodes.addAll(getParent().getCatchTargets(label));
catchNodes.addAll(parent.getCatchTargets(label));
return catchNodes;
}
@ -2230,53 +2158,23 @@ public class PolyglotJava2CAstTranslator implements TranslatorToCAst {
}
}
protected static class RootContext implements WalkContext {
protected static class RootContext extends TranslatorToCAst.RootContext<WalkContext, Node> implements WalkContext {
final CAstTypeDictionary fTypeDict;
public RootContext(CAstTypeDictionary typeDict) {
fTypeDict = typeDict;
}
public void addScopedEntity(CAstNode node, CAstEntity e) {
Assertions.UNREACHABLE("Attempt to call addScopedEntity() on a RootContext.");
}
public CAstControlFlowRecorder cfg() {
Assertions.UNREACHABLE("RootContext.cfg()");
return null;
}
public Collection<Pair<Type, Object>> getCatchTargets(Type label) {
Assertions.UNREACHABLE("RootContext.getCatchTargets()");
return null;
}
public CAstNodeTypeMapRecorder getNodeTypeMap() {
Assertions.UNREACHABLE("RootContext.getNodeTypeMap()");
return null;
}
public Node getFinally() {
Assertions.UNREACHABLE("RootContext.getFinally()");
return null;
}
public CAstSourcePositionRecorder pos() {
// No AST, so no AST map
Assertions.UNREACHABLE("RootContext.pos()");
return null;
}
public Node getContinueFor(String label) {
Assertions.UNREACHABLE("RootContext.getContinueFor()");
return null;
}
public Node getBreakFor(String label) {
Assertions.UNREACHABLE("RootContext.getBreakFor()");
return null;
}
public CodeInstance getEnclosingMethod() {
Assertions.UNREACHABLE("RootContext.getEnclosingMethod()");
return null;
@ -2360,12 +2258,13 @@ public class PolyglotJava2CAstTranslator implements TranslatorToCAst {
}
}
public PolyglotJava2CAstTranslator(ClassLoaderReference clr, NodeFactory nf, TypeSystem ts, PolyglotIdentityMapper identityMapper, boolean replicateForDoLoops) {
public PolyglotJava2CAstTranslator(Node ast, ClassLoaderReference clr, NodeFactory nf, TypeSystem ts, PolyglotIdentityMapper identityMapper, boolean replicateForDoLoops) {
this.ast = ast;
fClassLoaderRef = clr;
fTypeSystem = ts;
fNodeFactory = nf;
fIdentityMapper = identityMapper;
this.replicateForDoLoops = replicateForDoLoops;
doLoopTranslator = new DoLoopTranslator(replicateForDoLoops, fFactory);
fNPEType = fTypeSystem.NullPointerException();
fCCEType = fTypeSystem.ClassCastException();
fREType = fTypeSystem.RuntimeException();
@ -2530,8 +2429,8 @@ public class PolyglotJava2CAstTranslator implements TranslatorToCAst {
return cn;
}
public CAstEntity translate(Object ast, String fileName) {
return walkEntity((Node) ast, new RootContext(getTypeDict()));
public CAstEntity translateToCAst() {
return walkEntity(ast, new RootContext(getTypeDict()));
}
/**
@ -2623,7 +2522,7 @@ public class PolyglotJava2CAstTranslator implements TranslatorToCAst {
InitializerDef initDef = fTypeSystem.initializerDef(n.position(), Types.ref(classType), Flags.STATIC);
InitializerInstance initInstance = fTypeSystem.createInitializerInstance(n.position(), Types.ref(initDef));
Map<CAstNode, CAstEntity> childEntities = HashMapFactory.make();
Map<CAstNode, Collection<CAstEntity>> childEntities = HashMapFactory.make();
final MethodContext mc = new MethodContext(initInstance, childEntities, classContext);
List inits = classContext.getStaticInitializers();
@ -2644,7 +2543,7 @@ public class PolyglotJava2CAstTranslator implements TranslatorToCAst {
for (Iterator iter = superConstructors.iterator(); iter.hasNext();) {
ConstructorInstance superCtor = (ConstructorInstance) iter.next();
Map<CAstNode, CAstEntity> childEntities = HashMapFactory.make();
Map<CAstNode, Collection<CAstEntity>> childEntities = HashMapFactory.make();
final MethodContext mc = new MethodContext(superCtor, childEntities, classContext);
String[] fakeArguments = new String[superCtor.formalTypes().size() + 1];
@ -2713,7 +2612,7 @@ public class PolyglotJava2CAstTranslator implements TranslatorToCAst {
return new ClassEntity(classContext, memberEntities, anonType, anonTypeName, n.position());
} else if (rootNode instanceof ProcedureDecl) {
final ProcedureDecl pd = (ProcedureDecl) rootNode;
final Map<CAstNode, CAstEntity> memberEntities = new LinkedHashMap<CAstNode, CAstEntity>();
final Map<CAstNode, Collection<CAstEntity>> memberEntities = HashMapFactory.make();
final MethodContext mc = new MethodContext(pd.procedureInstance().asInstance(), memberEntities, context);
CAstNode pdAST = null;

6
com.ibm.wala.cast.java.test/src/com/ibm/wala/cast/java/test/IRTests.java
View File

@ -27,6 +27,7 @@ import java.util.jar.JarFile;
import org.junit.Assert;
import com.ibm.wala.cast.ir.translator.AstTranslator;
import com.ibm.wala.cast.java.client.JavaSourceAnalysisEngine;
import com.ibm.wala.cast.java.ipa.callgraph.JavaSourceAnalysisScope;
import com.ibm.wala.classLoader.IClass;
@ -282,6 +283,9 @@ public abstract class IRTests {
public Pair runTest(Collection<String> sources, List<String> libs, String[] mainClassDescriptors, List<? extends IRAssertion> ca,
boolean assertReachable) {
try {
boolean currentState = AstTranslator.NEW_LEXICAL;
AstTranslator.NEW_LEXICAL = false;
JavaSourceAnalysisEngine engine = getAnalysisEngine(mainClassDescriptors);
populateScope(engine, sources, libs);
@ -297,6 +301,8 @@ public abstract class IRTests {
IRAssertion.check(callGraph);
}
AstTranslator.NEW_LEXICAL = currentState;
return Pair.make(callGraph, engine.getPointerAnalysis());
} catch (Exception e) {

2
com.ibm.wala.cast.java.test/src/com/ibm/wala/cast/java/test/JavaIRTests.java
View File

@ -138,7 +138,7 @@ public abstract class JavaIRTests extends IRTests {
final IClass iClass = cg.getClassHierarchy().lookupClass(type);
Assert.assertNotNull("Could not find class " + typeStr, iClass);
final Collection<IClass> interfaces = iClass.getDirectInterfaces();
final Collection<? extends IClass> interfaces = iClass.getDirectInterfaces();
Assert.assertEquals("Expected one single interface.", interfaces.size(), 1);

8
com.ibm.wala.cast.java/src/com/ibm/wala/cast/java/examples/ast/SynchronizedBlockDuplicator.java
View File

@ -186,7 +186,7 @@ public class SynchronizedBlockDuplicator extends
return null;
}
protected CAstNode copyNodes(CAstNode n, RewriteContext<UnwindKey> c, Map<Pair<CAstNode, UnwindKey>, CAstNode> nodeMap) {
protected CAstNode copyNodes(CAstNode n, final CAstControlFlowMap cfg, RewriteContext<UnwindKey> c, Map<Pair<CAstNode, UnwindKey>, CAstNode> nodeMap) {
String varName;
// don't copy operators or constants (presumably since they are immutable?)
if (n instanceof CAstOperator) {
@ -204,15 +204,15 @@ public class SynchronizedBlockDuplicator extends
Ast.makeNode(CAstNode.VAR, Ast.makeConstant(varName)));
// the new if conditional
return Ast.makeNode(CAstNode.IF_STMT, test, copyNodes(n, new SyncContext(true, n, c), nodeMap),
copyNodes(n, new SyncContext(false, n, c), nodeMap));
return Ast.makeNode(CAstNode.IF_STMT, test, copyNodes(n, cfg, new SyncContext(true, n, c), nodeMap),
copyNodes(n, cfg, new SyncContext(false, n, c), nodeMap));
} else {
// invoke copyNodes() on the children with context c, ensuring, e.g., that
// the body of a synchronized block gets cloned
CAstNode[] newChildren = new CAstNode[n.getChildCount()];
for (int i = 0; i < newChildren.length; i++)
newChildren[i] = copyNodes(n.getChild(i), c, nodeMap);
newChildren[i] = copyNodes(n.getChild(i), cfg, c, nodeMap);
CAstNode newN = Ast.makeNode(n.getKind(), newChildren);

2
com.ibm.wala.cast.java/src/com/ibm/wala/cast/java/ipa/callgraph/AstJavaSSAPropagationCallGraphBuilder.java
View File

@ -272,7 +272,7 @@ public class AstJavaSSAPropagationCallGraphBuilder extends AstSSAPropagationCall
}
public void visitJavaInvoke(AstJavaInvokeInstruction instruction) {
visitInvokeInternal(instruction);
visitInvokeInternal(instruction, new DefaultInvariantComputer());
}
}

22
com.ibm.wala.cast.java/src/com/ibm/wala/cast/java/translator/Java2IRTranslator.java
View File

@ -15,6 +15,7 @@ package com.ibm.wala.cast.java.translator;
import java.io.PrintWriter;
import com.ibm.wala.cast.ir.translator.TranslatorToCAst;
import com.ibm.wala.cast.java.loader.JavaSourceLoaderImpl;
import com.ibm.wala.cast.tree.CAst;
import com.ibm.wala.cast.tree.CAstEntity;
@ -29,34 +30,29 @@ public class Java2IRTranslator {
protected final JavaSourceLoaderImpl fLoader;
protected final TranslatorToCAst fSourceTranslator;
CAstRewriterFactory castRewriterFactory = null;
public Java2IRTranslator(TranslatorToCAst sourceTranslator, JavaSourceLoaderImpl srcLoader) {
this(sourceTranslator, srcLoader, false);
public Java2IRTranslator(JavaSourceLoaderImpl srcLoader) {
this(srcLoader, false);
}
public Java2IRTranslator(TranslatorToCAst sourceTranslator, JavaSourceLoaderImpl srcLoader, boolean debug) {
this(sourceTranslator, srcLoader, null, debug);
public Java2IRTranslator(JavaSourceLoaderImpl srcLoader, boolean debug) {
this(srcLoader, null, debug);
}
public Java2IRTranslator(TranslatorToCAst sourceTranslator, JavaSourceLoaderImpl srcLoader,
public Java2IRTranslator(JavaSourceLoaderImpl srcLoader,
CAstRewriterFactory castRewriterFactory) {
this(sourceTranslator, srcLoader, castRewriterFactory, false);
this(srcLoader, castRewriterFactory, false);
}
public Java2IRTranslator(TranslatorToCAst sourceTranslator, JavaSourceLoaderImpl srcLoader,
public Java2IRTranslator(JavaSourceLoaderImpl srcLoader,
CAstRewriterFactory castRewriterFactory, boolean debug) {
DEBUG = debug;
fLoader = srcLoader;
fSourceTranslator = sourceTranslator;
this.castRewriterFactory = castRewriterFactory;
}
public void translate(ModuleEntry module, Object ast, String N) {
CAstEntity ce = fSourceTranslator.translate(ast, N);
public void translate(ModuleEntry module, CAstEntity ce) {
if (DEBUG) {
PrintWriter printWriter = new PrintWriter(System.out);
CAstPrinter.printTo(ce, printWriter);

68
com.ibm.wala.cast.java/src/com/ibm/wala/cast/java/translator/JavaCAst2IRTranslator.java
View File

@ -304,27 +304,24 @@ public class JavaCAst2IRTranslator extends AstTranslator {
return ((JavaSourceLoaderImpl) loader).defineType(type, type.getType().getName(), parentType) != null;
}
protected void leaveThis(CAstNode n, Context c, CAstVisitor visitor) {
protected void leaveThis(CAstNode n, WalkContext c, CAstVisitor<WalkContext> visitor) {
if (n.getChildCount() == 0) {
super.leaveThis(n, c, visitor);
} else {
WalkContext wc = (WalkContext) c;
int result = wc.currentScope().allocateTempValue();
setValue(n, result);
wc.cfg().addInstruction(new EnclosingObjectReference(wc.cfg().getCurrentInstruction(), result, (TypeReference) n.getChild(0).getValue()));
int result = c.currentScope().allocateTempValue();
c.setValue(n, result);
c.cfg().addInstruction(new EnclosingObjectReference(c.cfg().getCurrentInstruction(), result, (TypeReference) n.getChild(0).getValue()));
}
}
protected boolean visitCast(CAstNode n, Context c, CAstVisitor visitor) {
WalkContext context = (WalkContext) c;
protected boolean visitCast(CAstNode n, WalkContext context, CAstVisitor<WalkContext> visitor) {
int result = context.currentScope().allocateTempValue();
setValue(n, result);
context.setValue(n, result);
return false;
}
protected void leaveCast(CAstNode n, Context c, CAstVisitor visitor) {
WalkContext context = (WalkContext) c;
int result = getValue(n);
protected void leaveCast(CAstNode n, WalkContext context, CAstVisitor<WalkContext> visitor) {
int result = context.getValue(n);
CAstType toType = (CAstType) n.getChild(0).getValue();
TypeReference toRef = makeType(toType);
@ -332,48 +329,63 @@ public class JavaCAst2IRTranslator extends AstTranslator {
TypeReference fromRef = makeType(fromType);
if (toRef.isPrimitiveType()) {
context.cfg().addInstruction(insts.ConversionInstruction(context.cfg().getCurrentInstruction(), result, getValue(n.getChild(1)), fromRef, toRef, false));
context.cfg().addInstruction(
insts.ConversionInstruction(
context.cfg().getCurrentInstruction(),
result,
context.getValue(n.getChild(1)),
fromRef,
toRef,
false));
} else {
context.cfg().addInstruction(insts.CheckCastInstruction(context.cfg().getCurrentInstruction(), result, getValue(n.getChild(1)), toRef));
context.cfg().addInstruction(
insts.CheckCastInstruction(
context.cfg().getCurrentInstruction(),
result,
context.getValue(n.getChild(1)),
toRef,
true));
processExceptions(n, context);
}
}
protected boolean visitInstanceOf(CAstNode n, Context c, CAstVisitor visitor) {
WalkContext context = (WalkContext) c;
protected boolean visitInstanceOf(CAstNode n, WalkContext context, CAstVisitor<WalkContext> visitor) {
int result = context.currentScope().allocateTempValue();
setValue(n, result);
context.setValue(n, result);
return false;
}
protected void leaveInstanceOf(CAstNode n, Context c, CAstVisitor visitor) {
WalkContext context = (WalkContext) c;
int result = getValue(n);
protected void leaveInstanceOf(CAstNode n, WalkContext context, CAstVisitor<WalkContext> visitor) {
int result = context.getValue(n);
CAstType type = (CAstType) n.getChild(0).getValue();
TypeReference ref = makeType(type);
context.cfg().addInstruction(insts.InstanceofInstruction(context.cfg().getCurrentInstruction(), result, getValue(n.getChild(1)), ref));
TypeReference ref = makeType( type );
context.cfg().addInstruction(
insts.InstanceofInstruction(
context.cfg().getCurrentInstruction(),
result,
context.getValue(n.getChild(1)),
ref));
}
protected boolean doVisit(CAstNode n, Context context, CAstVisitor visitor) {
WalkContext wc = (WalkContext) context;
protected boolean doVisit(CAstNode n, WalkContext wc, CAstVisitor<WalkContext> visitor) {
if (n.getKind() == CAstNode.MONITOR_ENTER) {
visitor.visit(n.getChild(0), wc, visitor);
wc.cfg().addInstruction(insts.MonitorInstruction(wc.cfg().getCurrentInstruction(), getValue(n.getChild(0)), true));
wc.cfg().addInstruction(insts.MonitorInstruction(wc.cfg().getCurrentInstruction(), wc.getValue(n.getChild(0)), true));
processExceptions(n, wc);
return true;
} else if (n.getKind() == CAstNode.MONITOR_EXIT) {
visitor.visit(n.getChild(0), wc, visitor);
wc.cfg().addInstruction(insts.MonitorInstruction(wc.cfg().getCurrentInstruction(), getValue(n.getChild(0)), false));
wc.cfg().addInstruction(insts.MonitorInstruction(wc.cfg().getCurrentInstruction(), wc.getValue(n.getChild(0)), false));
processExceptions(n, wc);
return true;
} else {
return super.doVisit(n, wc, visitor);
}
}
}

9
com.ibm.wala.cast.js.html.nu_validator/.classpath Normal file
View File

@ -0,0 +1,9 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry kind="src" path="src"/>
<classpathentry kind="src" path="tests"/>
<classpathentry kind="lib" path="lib/htmlparser-1.3.1.jar"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
<classpathentry kind="output" path="bin"/>
</classpath>

28
com.ibm.wala.cast.js.html.nu_validator/.project Normal file
View File

@ -0,0 +1,28 @@
<?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
<name>com.ibm.wala.cast.js.html.nu_validator</name>
<comment></comment>
<projects>
</projects>
<buildSpec>
<buildCommand>
<name>org.eclipse.jdt.core.javabuilder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.pde.ManifestBuilder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.pde.SchemaBuilder</name>
<arguments>
</arguments>
</buildCommand>
</buildSpec>
<natures>
<nature>org.eclipse.jdt.core.javanature</nature>
<nature>org.eclipse.pde.PluginNature</nature>
</natures>
</projectDescription>

12
com.ibm.wala.cast.js.html.nu_validator/.settings/org.eclipse.jdt.core.prefs Normal file
View File

@ -0,0 +1,12 @@
#Thu Jan 05 09:28:01 MST 2012
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
org.eclipse.jdt.core.compiler.compliance=1.6
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.source=1.6

12
com.ibm.wala.cast.js.html.nu_validator/META-INF/MANIFEST.MF Normal file
View File

@ -0,0 +1,12 @@
Manifest-Version: 1.0
Bundle-ManifestVersion: 2
Bundle-Name: Nu_validator
Bundle-SymbolicName: com.ibm.wala.cast.js.html.nu_validator
Bundle-Version: 1.0.0.qualifier
Export-Package: com.ibm.wala.cast.js.html.nu_validator
Require-Bundle: com.ibm.wala.cast.js;bundle-version="1.0.0",
com.ibm.wala.cast.js.rhino.test;bundle-version="1.0.0",
com.ibm.wala.cast.js.test;bundle-version="1.0.0",
com.ibm.wala.cast.test;bundle-version="1.0.0",
com.ibm.wala.core.tests;bundle-version="1.1.3",
com.ibm.wala.core;bundle-version="1.1.3"

3
com.ibm.wala.cast.js.html.nu_validator/build.properties Normal file
View File

@ -0,0 +1,3 @@
source.. = src/
bin.includes = META-INF/,\
.

67
com.ibm.wala.cast.js.html.nu_validator/build.xml Executable file
View File

@ -0,0 +1,67 @@
<?xml version="1.0" encoding="UTF-8"?>
<project name="com.ibm.wala.cast.java.polyglot" default="getJars" basedir=".">
<property name="basews" value="${ws}"/>
<property name="baseos" value="${os}"/>
<property name="basearch" value="${arch}"/>
<property name="basenl" value="${nl}"/>
<!-- Compiler settings. -->
<property name="javacFailOnError" value="true"/>
<property name="javacDebugInfo" value="on"/>
<property name="javacVerbose" value="false"/>
<property name="logExtension" value=".log"/>
<property name="compilerArg" value=""/>
<property name="javacSource" value="1.5"/>
<property name="javacTarget" value="1.5"/>
<!-- This property has been updated to correspond to the paths used by the latest Java update
on Mac OS X 10.6 (Java version 1.6.0_22). If you are not using this version of Mac OS X or Java,
try changing the value of the property to "${java.home}/../../../Classes" -->
<condition property="dir_bootclasspath" value="${java.home}/../Classes">
<os family="mac"/>
</condition>
<property name="dir_bootclasspath" value="${java.home}/lib"/>
<path id="path_bootclasspath">
<fileset dir="${dir_bootclasspath}">
<include name="*.jar"/>
</fileset>
</path>
<property name="bootclasspath" refid="path_bootclasspath"/>
<property name="bundleJavacSource" value="${javacSource}"/>
<property name="bundleJavacTarget" value="${javacTarget}"/>
<property name="bundleBootClasspath" value="${bootclasspath}"/>
<target name="NuPresent" depends="init">
<available file="${plugin.destination}/lib/htmlparser-1.3.1.jar" property="nu.present"/>
</target>
<target name="fetchNu" depends="NuPresent" unless="nu.present">
<delete dir="${temp.folder}"/>
<mkdir dir="${temp.folder}"/>
<get src="http://about.validator.nu/htmlparser/htmlparser-1.3.1.zip" dest="${temp.folder}/htmlparser-1.3.1.zip"/>
<unzip src="${temp.folder}/htmlparser-1.3.1.zip" dest="${temp.folder}"/>
<copy file="${temp.folder}/htmlparser-1.3.1/htmlparser-1.3.1.jar" tofile="${plugin.destination}/lib/htmlparser-1.3.1.jar" />
<delete dir="${temp.folder}"/>
</target>
<target name="getJars" depends="fetchNu" />
<target name="init" depends="properties">
<condition property="pluginTemp" value="${buildTempFolder}/plugins">
<isset property="buildTempFolder"/>
</condition>
<property name="pluginTemp" value="${basedir}"/>
<condition property="build.result.folder" value="${pluginTemp}/com.ibm.wala.core.testdata">
<isset property="buildTempFolder"/>
</condition>
<property name="build.result.folder" value="${basedir}"/>
<property name="temp.folder" value="${basedir}/temp.folder"/>
<property name="plugin.destination" value="${basedir}"/>
</target>
<target name="properties" if="eclipse.running">
<property name="build.compiler" value="org.eclipse.jdt.core.JDTCompilerAdapter"/>
</target>
</project>

0
com.ibm.wala.cast.js/source/com/ibm/wala/cast/js/html/nu_validator/NuValidatorHtmlParser.java → com.ibm.wala.cast.js.html.nu_validator/src/com/ibm/wala/cast/js/html/nu_validator/NuValidatorHtmlParser.java
View File

0
com.ibm.wala.cast.js.rhino.test/harness-src/com/ibm/wala/cast/js/test/TestSimplePageCallGraphShapeRhinoNu.java → com.ibm.wala.cast.js.html.nu_validator/tests/com/ibm/wala/cast/js/test/TestSimplePageCallGraphShapeRhinoNu.java
View File

2
com.ibm.wala.cast.js.rhino.test/.classpath
View File

@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/J2SE-1.5"/>
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="harness-src"/>
<classpathentry kind="output" path="bin"/>

1
com.ibm.wala.cast.js.rhino.test/META-INF/MANIFEST.MF
View File

@ -16,3 +16,4 @@ Require-Bundle: org.eclipse.core.runtime,
org.junit4;bundle-version="4.3.1"
Bundle-RequiredExecutionEnvironment: J2SE-1.5
Bundle-ActivationPolicy: lazy
Export-Package: com.ibm.wala.cast.js.test

177
com.ibm.wala.cast.js.rhino.test/harness-src/com/ibm/wala/cast/js/rhino/test/HTMLCGBuilder.java Normal file
View File

@ -0,0 +1,177 @@
package com.ibm.wala.cast.js.rhino.test;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.Properties;
import junit.framework.Assert;
import org.eclipse.core.runtime.NullProgressMonitor;
import com.ibm.wala.cast.ir.translator.AstTranslator;
import com.ibm.wala.cast.js.ipa.callgraph.ForInContextSelector;
import com.ibm.wala.cast.js.ipa.callgraph.JSCFABuilder;
import com.ibm.wala.cast.js.ipa.callgraph.JavaScriptFunctionDotCallTargetSelector;
import com.ibm.wala.cast.js.ipa.callgraph.RecursionCheckContextSelector;
import com.ibm.wala.cast.js.ipa.callgraph.correlations.extraction.CorrelatedPairExtractorFactory;
import com.ibm.wala.cast.js.test.JSCallGraphBuilderUtil;
import com.ibm.wala.cast.js.test.JSCallGraphBuilderUtil.CGBuilderType;
import com.ibm.wala.cast.js.translator.CAstRhinoTranslatorFactory;
import com.ibm.wala.ipa.callgraph.CGNode;
import com.ibm.wala.ipa.callgraph.CallGraph;
import com.ibm.wala.ipa.callgraph.CallGraphBuilderCancelException;
import com.ibm.wala.ipa.callgraph.propagation.PointerAnalysis;
import com.ibm.wala.ipa.cha.ClassHierarchyException;
import com.ibm.wala.util.ProgressMaster;
import com.ibm.wala.util.ProgressMonitorDelegate;
import com.ibm.wala.util.io.CommandLine;
import com.ibm.wala.util.io.FileProvider;
/**
* Utility class for building call graphs of HTML pages.
*
* @author mschaefer
*
*/
public class HTMLCGBuilder {
public static final int DEFAULT_TIMEOUT = 120;
/**
* Simple struct-like type to hold results of call graph construction.
*
* @author mschaefer
*
*/
public static class CGBuilderResult {
/** time it took to build the call graph; {@code -1} if timeout occurred */
public long construction_time;
/** builder responsible for building the call graph*/
public JSCFABuilder builder;
/** pointer analysis results; partial if {@link #construction_time} is {@code -1} */
public PointerAnalysis pa;
/** call graph; partial if {@link #construction_time} is {@code -1} */
public CallGraph cg;
}
/**
* Build a call graph for an HTML page, optionally with a timeout.
*
* @param src
* the HTML page to analyse, can either be a path to a local file or a URL
* @param timeout
* analysis timeout in seconds, -1 means no timeout
* @param automated_extraction
* whether to automatically extract correlated pairs
* @throws IOException
* @throws ClassHierarchyException
*/
public static CGBuilderResult buildHTMLCG(String src, int timeout, boolean automated_extraction, CGBuilderType builderType)
throws ClassHierarchyException, IOException {
CGBuilderResult res = new CGBuilderResult();
URL url = null;
try {
url = toUrl(src);
} catch (MalformedURLException e1) {
Assert.fail("Could not find page to analyse: " + src);
}
com.ibm.wala.cast.js.ipa.callgraph.JSCallGraphUtil.setTranslatorFactory(new CAstRhinoTranslatorFactory());
if(automated_extraction)
com.ibm.wala.cast.js.ipa.callgraph.JSCallGraphUtil.setPreprocessor(new CorrelatedPairExtractorFactory(new CAstRhinoTranslatorFactory(), url));
JSCFABuilder builder = null;
try {
builder = JSCallGraphBuilderUtil.makeHTMLCGBuilder(url, builderType);
builder.setContextSelector(new ForInContextSelector(2, builder.getContextSelector()));
builder.setContextSelector(new ForInContextSelector(3, builder.getContextSelector()));
// TODO we need to find a better way to do this ContextSelector delegation;
// the code below belongs somewhere else!!!
// the bound of 4 is what is needed to pass our current framework tests
if (AstTranslator.NEW_LEXICAL) {
// builder.setContextSelector(new RecursionBoundContextSelector(builder.getContextSelector(), 4));
builder.setContextSelector(new RecursionCheckContextSelector(builder.getContextSelector()));
}
ProgressMaster master = ProgressMaster.make(new NullProgressMonitor());
if (timeout > 0) {
master.setMillisPerWorkItem(timeout * 1000);
master.beginTask("runSolver", 1);
}
long start = System.currentTimeMillis();
CallGraph cg = timeout > 0 ? builder.makeCallGraph(builder.getOptions(),
ProgressMonitorDelegate.createProgressMonitorDelegate(master)) : builder.makeCallGraph(builder.getOptions());
long end = System.currentTimeMillis();
master.done();
res.construction_time = (end - start);
res.cg = cg;
res.pa = builder.getPointerAnalysis();
res.builder = builder;
return res;
} catch (CallGraphBuilderCancelException e) {
res.construction_time = -1;
res.cg = e.getPartialCallGraph();
res.pa = e.getPartialPointerAnalysis();
res.builder = builder;
return res;
} catch (Exception e) {
throw new Error(e);
}
}
private static URL toUrl(String src) throws MalformedURLException {
// first try interpreting as local file name, if that doesn't work just
// assume it's a URL
try {
File f = FileProvider.getFileFromClassLoader(src, HTMLCGBuilder.class.getClassLoader());
URL url = f.toURI().toURL();
return url;
} catch (FileNotFoundException fnfe) {
return new URL(src);
}
}
/**
* Usage: HTMLCGBuilder -src path_to_html_file -timeout timeout_in_seconds -reachable function_name
* timeout argument is optional and defaults to {@link #DEFAULT_TIMEOUT}.
* reachable argument is optional. if provided, and some reachable function name contains function_name,
* will print "REACHABLE"
* @throws IOException
* @throws ClassHierarchyException
*
*/
public static void main(String[] args) throws ClassHierarchyException, IOException {
Properties parsedArgs = CommandLine.parse(args);
String src = parsedArgs.getProperty("src");
if (src == null) {
throw new IllegalArgumentException("-src argument is required");
}
int timeout;
if (parsedArgs.containsKey("timeout")) {
timeout = Integer.parseInt(parsedArgs.getProperty("timeout"));
} else {
timeout = DEFAULT_TIMEOUT;
}
String reachableName = null;
if (parsedArgs.containsKey("reachable")) {
reachableName = parsedArgs.getProperty("reachable");
}
// suppress debug output
JavaScriptFunctionDotCallTargetSelector.WARN_ABOUT_IMPRECISE_CALLGRAPH = false;
CGBuilderResult res = buildHTMLCG(src, timeout, true, AstTranslator.NEW_LEXICAL ? CGBuilderType.ONE_CFA_PRECISE_LEXICAL : CGBuilderType.ZERO_ONE_CFA);
if(res.construction_time == -1)
System.out.println("TIMED OUT");
else
System.out.println("Call graph construction took " + res.construction_time/1000.0 + " seconds");
if (reachableName != null) {
for (CGNode node : res.cg) {
if (node.getMethod().getDeclaringClass().getName().toString().contains(reachableName)) {
System.out.println("REACHABLE");
break;
}
}
}
}
}

2
com.ibm.wala.cast.js.rhino.test/harness-src/com/ibm/wala/cast/js/test/TestAjaxsltCallGraphShapeRhino.java
View File

@ -22,7 +22,7 @@ public class TestAjaxsltCallGraphShapeRhino extends TestAjaxsltCallGraphShape {
@Before
public void setUp() {
com.ibm.wala.cast.js.ipa.callgraph.Util.setTranslatorFactory(new CAstRhinoTranslatorFactory());
com.ibm.wala.cast.js.ipa.callgraph.JSCallGraphUtil.setTranslatorFactory(new CAstRhinoTranslatorFactory());
}

16
com.ibm.wala.cast.js.rhino.test/harness-src/com/ibm/wala/cast/js/test/TestArgumentSensitivityRhino.java Normal file
View File

@ -0,0 +1,16 @@
package com.ibm.wala.cast.js.test;
import org.junit.Before;
import com.ibm.wala.cast.js.ipa.callgraph.JSCallGraphUtil;
import com.ibm.wala.cast.js.translator.CAstRhinoTranslatorFactory;
public class TestArgumentSensitivityRhino extends TestArgumentSensitivity {
@Before
public void setUp() {
JSCallGraphUtil.setTranslatorFactory(new CAstRhinoTranslatorFactory());
}
}

33
com.ibm.wala.cast.js.rhino.test/harness-src/com/ibm/wala/cast/js/test/TestCorrelatedPairExtractionRhino.java Normal file
View File

@ -0,0 +1,33 @@
/*******************************************************************************
* Copyright (c) 2011 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.cast.js.test;
import java.io.IOException;
import com.ibm.wala.cast.js.ipa.callgraph.correlations.CorrelationFinder;
import com.ibm.wala.cast.js.translator.CAstRhinoTranslatorFactory;
import com.ibm.wala.cast.js.translator.RhinoToAstTranslator;
import com.ibm.wala.cast.tree.CAstEntity;
import com.ibm.wala.cast.tree.impl.CAstImpl;
import com.ibm.wala.classLoader.SourceModule;
public class TestCorrelatedPairExtractionRhino extends TestCorrelatedPairExtraction {
protected CorrelationFinder makeCorrelationFinder() {
return new CorrelationFinder(new CAstRhinoTranslatorFactory());
}
protected CAstEntity parseJS(CAstImpl ast, SourceModule module) throws IOException {
RhinoToAstTranslator translator = new RhinoToAstTranslator(ast, module, module.getName(), false);
CAstEntity entity = translator.translateToCAst();
return entity;
}
}

28
com.ibm.wala.cast.js.rhino.test/harness-src/com/ibm/wala/cast/js/test/TestForInBodyExtractionRhino.java Normal file
View File

@ -0,0 +1,28 @@
/*******************************************************************************
* Copyright (c) 2011 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.cast.js.test;
import java.io.IOException;
import com.ibm.wala.cast.js.translator.RhinoToAstTranslator;
import com.ibm.wala.cast.tree.CAstEntity;
import com.ibm.wala.cast.tree.impl.CAstImpl;
import com.ibm.wala.classLoader.SourceModule;
public class TestForInBodyExtractionRhino extends TestForInBodyExtraction {
protected CAstEntity parseJS(CAstImpl ast, SourceModule module) throws IOException {
RhinoToAstTranslator translator = new RhinoToAstTranslator(ast, module, module.getName(), false);
CAstEntity entity = translator.translateToCAst();
return entity;
}
}

2
com.ibm.wala.cast.js.rhino.test/harness-src/com/ibm/wala/cast/js/test/TestForInLoopHackRhino.java
View File

@ -8,7 +8,7 @@ public class TestForInLoopHackRhino extends TestForInLoopHack {
@Before
public void setUp() {
com.ibm.wala.cast.js.ipa.callgraph.Util.setTranslatorFactory(new CAstRhinoTranslatorFactory());
com.ibm.wala.cast.js.ipa.callgraph.JSCallGraphUtil.setTranslatorFactory(new CAstRhinoTranslatorFactory());
}
}

19
com.ibm.wala.cast.js.rhino.test/harness-src/com/ibm/wala/cast/js/test/TestJQueryExamplesRhino.java Normal file
View File

@ -0,0 +1,19 @@
package com.ibm.wala.cast.js.test;
import org.junit.Before;
import com.ibm.wala.cast.js.ipa.callgraph.JSCallGraphUtil;
import com.ibm.wala.cast.js.translator.CAstRhinoTranslatorFactory;
public class TestJQueryExamplesRhino extends TestJQueryExamples {
public static void main(String[] args) {
justThisTest(TestJQueryExamplesRhino.class);
}
@Before
public void setUp() {
JSCallGraphUtil.setTranslatorFactory(new CAstRhinoTranslatorFactory());
}
}

2
com.ibm.wala.cast.js.rhino.test/harness-src/com/ibm/wala/cast/js/test/TestMediawikiCallGraphShapeRhino.java
View File

@ -22,7 +22,7 @@ public class TestMediawikiCallGraphShapeRhino extends TestMediawikiCallGraphShap
@Before
public void setUp() {
com.ibm.wala.cast.js.ipa.callgraph.Util.setTranslatorFactory(new CAstRhinoTranslatorFactory());
com.ibm.wala.cast.js.ipa.callgraph.JSCallGraphUtil.setTranslatorFactory(new CAstRhinoTranslatorFactory());
}
}

2
com.ibm.wala.cast.js.rhino.test/harness-src/com/ibm/wala/cast/js/test/TestMozillaBugPagesRhino.java
View File

@ -12,7 +12,7 @@ public class TestMozillaBugPagesRhino extends TestMozillaBugPages {
@Before
public void setUp() {
com.ibm.wala.cast.js.ipa.callgraph.Util.setTranslatorFactory(new CAstRhinoTranslatorFactory());
com.ibm.wala.cast.js.ipa.callgraph.JSCallGraphUtil.setTranslatorFactory(new CAstRhinoTranslatorFactory());
}
}

17
com.ibm.wala.cast.js.rhino.test/harness-src/com/ibm/wala/cast/js/test/TestSimpleCallGraphShapeRhino.java
View File

@ -28,12 +28,12 @@ public class TestSimpleCallGraphShapeRhino extends TestSimpleCallGraphShape {
@Before
public void setUp() {
com.ibm.wala.cast.js.ipa.callgraph.Util.setTranslatorFactory(new CAstRhinoTranslatorFactory());
com.ibm.wala.cast.js.ipa.callgraph.JSCallGraphUtil.setTranslatorFactory(new CAstRhinoTranslatorFactory());
}
@Test
public void test214631() throws IOException, IllegalArgumentException, CancelException {
JSCFABuilder b = Util.makeScriptCGBuilder("tests", "214631.js");
JSCFABuilder b = JSCallGraphBuilderUtil.makeScriptCGBuilder("tests", "214631.js");
b.makeCallGraph(b.getOptions());
PointerAnalysis PA = b.getPointerAnalysis();
// just make sure this does not crash
@ -42,22 +42,27 @@ public class TestSimpleCallGraphShapeRhino extends TestSimpleCallGraphShape {
@Test
public void testRewriterDoesNotChangeLablesBug() throws IOException, IllegalArgumentException, CancelException {
Util.makeScriptCG("tests", "rewrite_does_not_change_lables_bug.js");
JSCallGraphBuilderUtil.makeScriptCG("tests", "rewrite_does_not_change_lables_bug.js");
// all we need is for it to finish building CG successfully.
}
@Test
public void testRepr() throws IllegalArgumentException, IOException, CancelException {
Util.makeScriptCG("tests", "repr.js");
JSCallGraphBuilderUtil.makeScriptCG("tests", "repr.js");
}
@Test
public void testTranslateToCAstCrash1() throws IllegalArgumentException, IOException, CancelException {
Util.makeScriptCG("tests", "rhino_crash1.js");
JSCallGraphBuilderUtil.makeScriptCG("tests", "rhino_crash1.js");
}
@Test
public void testTranslateToCAstCrash2() throws IllegalArgumentException, IOException, CancelException {
Util.makeScriptCG("tests", "rhino_crash2.js");
JSCallGraphBuilderUtil.makeScriptCG("tests", "rhino_crash2.js");
}
@Test
public void testTranslateToCAstCrash3() throws IllegalArgumentException, IOException, CancelException {
JSCallGraphBuilderUtil.makeScriptCG("tests", "rhino_crash3.js");
}
}

4
com.ibm.wala.cast.js.rhino.test/harness-src/com/ibm/wala/cast/js/test/TestSimplePageCallGraphShapeRhino.java
View File

@ -32,7 +32,7 @@ public abstract class TestSimplePageCallGraphShapeRhino extends TestSimplePageCa
@Test public void testPage3() throws IOException, IllegalArgumentException, CancelException {
URL url = getClass().getClassLoader().getResource("pages/page3.html");
CallGraph CG = Util.makeHTMLCG(url);
CallGraph CG = JSCallGraphBuilderUtil.makeHTMLCG(url);
verifyGraphAssertions(CG, assertionsForPage3);
}
@ -44,7 +44,7 @@ public abstract class TestSimplePageCallGraphShapeRhino extends TestSimplePageCa
@Before
public void setUp() {
com.ibm.wala.cast.js.ipa.callgraph.Util.setTranslatorFactory(new CAstRhinoTranslatorFactory());
com.ibm.wala.cast.js.ipa.callgraph.JSCallGraphUtil.setTranslatorFactory(new CAstRhinoTranslatorFactory());
WebUtil.setFactory(new IHtmlParserFactory() {
public IHtmlParser getParser() {
return TestSimplePageCallGraphShapeRhino.this.getParser();

2
com.ibm.wala.cast.js.rhino.test/harness-src/com/ibm/wala/cast/js/test/TestSimplePageCallGraphShapeRhinoJericho.java
View File

@ -15,7 +15,7 @@ public class TestSimplePageCallGraphShapeRhinoJericho extends TestSimplePageCall
@Test public void testCrawl() throws IOException, IllegalArgumentException, CancelException {
URL url = getClass().getClassLoader().getResource("pages/crawl.html");
CallGraph CG = Util.makeHTMLCG(url);
CallGraph CG = JSCallGraphBuilderUtil.makeHTMLCG(url);
verifyGraphAssertions(CG, null);
}

11
com.ibm.wala.cast.js.rhino.test/harness-src/com/ibm/wala/cast/js/vis/JsViewerDriver.java
View File

@ -4,6 +4,7 @@ import java.io.IOException;
import java.net.URL;
import java.util.Set;
import com.ibm.wala.cast.ir.ssa.AstIRFactory;
import com.ibm.wala.cast.js.html.DefaultSourceExtractor;
import com.ibm.wala.cast.js.html.DomLessSourceExtractor;
import com.ibm.wala.cast.js.html.IdentityUrlResolver;
@ -14,7 +15,7 @@ import com.ibm.wala.cast.js.html.WebUtil;
import com.ibm.wala.cast.js.html.jericho.JerichoHtmlParser;
import com.ibm.wala.cast.js.ipa.callgraph.JSCFABuilder;
import com.ibm.wala.cast.js.loader.JavaScriptLoader;
import com.ibm.wala.cast.js.test.Util;
import com.ibm.wala.cast.js.test.JSCallGraphBuilderUtil;
import com.ibm.wala.cast.js.translator.CAstRhinoTranslatorFactory;
import com.ibm.wala.classLoader.SourceFileModule;
import com.ibm.wala.classLoader.SourceModule;
@ -23,7 +24,7 @@ import com.ibm.wala.ipa.callgraph.propagation.PointerAnalysis;
import com.ibm.wala.ipa.cha.ClassHierarchyException;
import com.ibm.wala.util.CancelException;
public class JsViewerDriver extends Util {
public class JsViewerDriver extends JSCallGraphBuilderUtil {
public static void main(String args[]) throws ClassHierarchyException, IllegalArgumentException, IOException, CancelException {
if (args.length != 1){
@ -35,13 +36,13 @@ public class JsViewerDriver extends Util {
URL url = new URL(args[0]);
// computing CG + PA
Util.setTranslatorFactory(new CAstRhinoTranslatorFactory());
JSCallGraphBuilderUtil.setTranslatorFactory(new CAstRhinoTranslatorFactory());
JavaScriptLoader.addBootstrapFile(WebUtil.preamble);
SourceModule[] sources = getSources(domless, url);
JSCFABuilder builder = makeCGBuilder(new WebPageLoaderFactory(translatorFactory), sources, false);
builder.setBaseURL(url);
JSCFABuilder builder = makeCGBuilder(new WebPageLoaderFactory(translatorFactory), sources, CGBuilderType.ZERO_ONE_CFA, AstIRFactory.makeDefaultFactory());
builder.setBaseURL(url);
CallGraph cg = builder.makeCallGraph(builder.getOptions());
PointerAnalysis pa = builder.getPointerAnalysis();

0
com.ibm.wala.cast.js.rhino.test/.launchConfigurations/com.ibm.wala.cast.js.rhino.test-JUnit.launch → com.ibm.wala.cast.js.rhino.test/launchers/com.ibm.wala.cast.js.rhino.test-JUnit.launch
View File

339
com.ibm.wala.cast.js.rhino/.settings/org.eclipse.jdt.core.prefs
View File

@ -1,7 +1,344 @@
#Tue Jun 23 17:02:07 EDT 2009
#Thu Feb 03 10:12:26 EST 2011
eclipse.preferences.version=1
instance/org.eclipse.core.net/org.eclipse.core.net.hasMigrated=true
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.5
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
org.eclipse.jdt.core.compiler.compliance=1.5
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
org.eclipse.jdt.core.compiler.doc.comment.support=enabled
org.eclipse.jdt.core.compiler.problem.annotationSuperInterface=warning
org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
org.eclipse.jdt.core.compiler.problem.autoboxing=ignore
org.eclipse.jdt.core.compiler.problem.deprecation=warning
org.eclipse.jdt.core.compiler.problem.deprecationInDeprecatedCode=disabled
org.eclipse.jdt.core.compiler.problem.deprecationWhenOverridingDeprecatedMethod=disabled
org.eclipse.jdt.core.compiler.problem.discouragedReference=warning
org.eclipse.jdt.core.compiler.problem.emptyStatement=ignore
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.fallthroughCase=warning
org.eclipse.jdt.core.compiler.problem.fieldHiding=ignore
org.eclipse.jdt.core.compiler.problem.finalParameterBound=warning
org.eclipse.jdt.core.compiler.problem.finallyBlockNotCompletingNormally=warning
org.eclipse.jdt.core.compiler.problem.forbiddenReference=error
org.eclipse.jdt.core.compiler.problem.hiddenCatchBlock=warning
org.eclipse.jdt.core.compiler.problem.incompatibleNonInheritedInterfaceMethod=warning
org.eclipse.jdt.core.compiler.problem.incompleteEnumSwitch=ignore
org.eclipse.jdt.core.compiler.problem.indirectStaticAccess=warning
org.eclipse.jdt.core.compiler.problem.invalidJavadoc=warning
org.eclipse.jdt.core.compiler.problem.invalidJavadocTags=enabled
org.eclipse.jdt.core.compiler.problem.invalidJavadocTagsDeprecatedRef=disabled
org.eclipse.jdt.core.compiler.problem.invalidJavadocTagsNotVisibleRef=enabled
org.eclipse.jdt.core.compiler.problem.invalidJavadocTagsVisibility=public
org.eclipse.jdt.core.compiler.problem.localVariableHiding=ignore
org.eclipse.jdt.core.compiler.problem.methodWithConstructorName=warning
org.eclipse.jdt.core.compiler.problem.missingDeprecatedAnnotation=warning
org.eclipse.jdt.core.compiler.problem.missingJavadocComments=ignore
org.eclipse.jdt.core.compiler.problem.missingJavadocCommentsOverriding=disabled
org.eclipse.jdt.core.compiler.problem.missingJavadocCommentsVisibility=public
org.eclipse.jdt.core.compiler.problem.missingJavadocTags=ignore
org.eclipse.jdt.core.compiler.problem.missingJavadocTagsOverriding=disabled
org.eclipse.jdt.core.compiler.problem.missingJavadocTagsVisibility=public
org.eclipse.jdt.core.compiler.problem.missingOverrideAnnotation=warning
org.eclipse.jdt.core.compiler.problem.missingSerialVersion=ignore
org.eclipse.jdt.core.compiler.problem.noEffectAssignment=warning
org.eclipse.jdt.core.compiler.problem.noImplicitStringConversion=warning
org.eclipse.jdt.core.compiler.problem.nonExternalizedStringLiteral=ignore
org.eclipse.jdt.core.compiler.problem.nullReference=warning
org.eclipse.jdt.core.compiler.problem.overridingPackageDefaultMethod=warning
org.eclipse.jdt.core.compiler.problem.parameterAssignment=ignore
org.eclipse.jdt.core.compiler.problem.possibleAccidentalBooleanAssignment=warning
org.eclipse.jdt.core.compiler.problem.rawTypeReference=ignore
org.eclipse.jdt.core.compiler.problem.redundantNullCheck=ignore
org.eclipse.jdt.core.compiler.problem.specialParameterHidingField=disabled
org.eclipse.jdt.core.compiler.problem.staticAccessReceiver=warning
org.eclipse.jdt.core.compiler.problem.suppressWarnings=enabled
org.eclipse.jdt.core.compiler.problem.syntheticAccessEmulation=ignore
org.eclipse.jdt.core.compiler.problem.typeParameterHiding=warning
org.eclipse.jdt.core.compiler.problem.uncheckedTypeOperation=warning
org.eclipse.jdt.core.compiler.problem.undocumentedEmptyBlock=ignore
org.eclipse.jdt.core.compiler.problem.unhandledWarningToken=warning
org.eclipse.jdt.core.compiler.problem.unnecessaryElse=ignore
org.eclipse.jdt.core.compiler.problem.unnecessaryTypeCheck=warning
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org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
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org.eclipse.jdt.core.formatter.insert_space_before_comma_in_multiple_field_declarations=do not insert
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org.eclipse.jdt.core.formatter.insert_space_before_comma_in_superinterfaces=do not insert
org.eclipse.jdt.core.formatter.insert_space_before_comma_in_type_arguments=do not insert
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org.eclipse.jdt.core.formatter.insert_space_before_opening_angle_bracket_in_parameterized_type_reference=do not insert
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com.ibm.wala.cast.js.rhino/META-INF/MANIFEST.MF
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@ -11,4 +11,5 @@ Require-Bundle: org.eclipse.core.runtime,
com.ibm.wala.core;bundle-version="1.1.3"
Bundle-RequiredExecutionEnvironment: J2SE-1.5
Bundle-ActivationPolicy: lazy
Export-Package: com.ibm.wala.cast.js.translator
Export-Package: com.ibm.wala.cast.js.translator,
org.mozilla.javascript

6
com.ibm.wala.cast.js.rhino/build.xml
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@ -39,9 +39,9 @@
<target name="fetchRhino" depends="RhinoPresent" unless="rhino.present">
<delete dir="${temp.folder}"/>
<mkdir dir="${temp.folder}"/>
<get src="http://ftp.mozilla.org/pub/mozilla.org/js/rhino1_7R2.zip" dest="${temp.folder}/rhino1_7R2.zip" />
<unzip src="${temp.folder}/rhino1_7R2.zip" dest="${temp.folder}"/>
<copy file="${temp.folder}/rhino1_7R2/js.jar" tofile="${plugin.destination}/lib/js.jar" />
<get src="http://ftp.mozilla.org/pub/mozilla.org/js/rhino1_7R3.zip" dest="${temp.folder}/rhino1_7R3.zip" />
<unzip src="${temp.folder}/rhino1_7R3.zip" dest="${temp.folder}"/>
<copy file="${temp.folder}/rhino1_7R3/js.jar" tofile="${plugin.destination}/lib/js.jar" />
<delete dir="${temp.folder}"/>
</target>

33
com.ibm.wala.cast.js.rhino/source/com/ibm/wala/cast/js/translator/CAstRhinoTranslator.java
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@ -11,23 +11,35 @@
package com.ibm.wala.cast.js.translator;
import java.io.IOException;
import org.mozilla.javascript.RhinoToAstTranslator;
import java.util.LinkedList;
import java.util.List;
import com.ibm.wala.cast.ir.translator.TranslatorToCAst;
import com.ibm.wala.cast.tree.CAstEntity;
import com.ibm.wala.cast.tree.impl.CAstImpl;
import com.ibm.wala.cast.tree.impl.CAstRewriter.CopyKey;
import com.ibm.wala.cast.tree.impl.CAstRewriter.RewriteContext;
import com.ibm.wala.cast.tree.impl.CAstRewriterFactory;
import com.ibm.wala.classLoader.SourceFileModule;
import com.ibm.wala.classLoader.SourceModule;
public class CAstRhinoTranslator implements TranslatorToCAst {
private final List<CAstRewriterFactory> rewriters = new LinkedList<CAstRewriterFactory>();
private final SourceModule M;
public CAstRhinoTranslator(SourceModule M) {
private final boolean replicateForDoLoops;
public CAstRhinoTranslator(SourceModule M, boolean replicateForDoLoops) {
this.M = M;
this.replicateForDoLoops = replicateForDoLoops;
}
public <C extends RewriteContext<K>, K extends CopyKey<K>> void addRewriter(CAstRewriterFactory<C, K> factory, boolean prepend) {
if(prepend)
rewriters.add(0, factory);
else
rewriters.add(factory);
}
public CAstEntity translateToCAst() throws IOException {
String N;
if (M instanceof SourceFileModule) {
@ -37,9 +49,10 @@ public class CAstRhinoTranslator implements TranslatorToCAst {
}
CAstImpl Ast = new CAstImpl();
return
new PropertyReadExpander(Ast).rewrite(
new RhinoToAstTranslator(Ast, M, N).translate());
}
CAstEntity entity = new RhinoToAstTranslator(Ast, M, N, replicateForDoLoops).translateToCAst();
for(CAstRewriterFactory rwf : rewriters)
entity = rwf.createCAstRewriter(Ast).rewrite(entity);
return entity;
}
}

2
com.ibm.wala.cast.js.rhino/source/com/ibm/wala/cast/js/translator/CAstRhinoTranslatorFactory.java
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@ -7,7 +7,7 @@ import com.ibm.wala.classLoader.SourceModule;
public class CAstRhinoTranslatorFactory implements JavaScriptTranslatorFactory {
public TranslatorToCAst make(CAst ast, SourceModule M) {
return new CAstRhinoTranslator(M);
return new CAstRhinoTranslator(M, false);
}
}

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303
com.ibm.wala.cast.js.rhino/source/com/ibm/wala/cast/js/translator/TypedNodeVisitor.java Normal file
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@ -0,0 +1,303 @@
package com.ibm.wala.cast.js.translator;
import org.mozilla.javascript.ast.ArrayComprehension;
import org.mozilla.javascript.ast.ArrayComprehensionLoop;
import org.mozilla.javascript.ast.ArrayLiteral;
import org.mozilla.javascript.ast.Assignment;
import org.mozilla.javascript.ast.AstNode;
import org.mozilla.javascript.ast.AstRoot;
import org.mozilla.javascript.ast.Block;
import org.mozilla.javascript.ast.BreakStatement;
import org.mozilla.javascript.ast.CatchClause;
import org.mozilla.javascript.ast.Comment;
import org.mozilla.javascript.ast.ConditionalExpression;
import org.mozilla.javascript.ast.ContinueStatement;
import org.mozilla.javascript.ast.DoLoop;
import org.mozilla.javascript.ast.ElementGet;
import org.mozilla.javascript.ast.EmptyExpression;
import org.mozilla.javascript.ast.ErrorNode;
import org.mozilla.javascript.ast.ExpressionStatement;
import org.mozilla.javascript.ast.ForInLoop;
import org.mozilla.javascript.ast.ForLoop;
import org.mozilla.javascript.ast.FunctionCall;
import org.mozilla.javascript.ast.FunctionNode;
import org.mozilla.javascript.ast.IfStatement;
import org.mozilla.javascript.ast.InfixExpression;
import org.mozilla.javascript.ast.Jump;
import org.mozilla.javascript.ast.KeywordLiteral;
import org.mozilla.javascript.ast.Label;
import org.mozilla.javascript.ast.LabeledStatement;
import org.mozilla.javascript.ast.LetNode;
import org.mozilla.javascript.ast.Name;
import org.mozilla.javascript.ast.NewExpression;
import org.mozilla.javascript.ast.NumberLiteral;
import org.mozilla.javascript.ast.ObjectLiteral;
import org.mozilla.javascript.ast.ObjectProperty;
import org.mozilla.javascript.ast.ParenthesizedExpression;
import org.mozilla.javascript.ast.PropertyGet;
import org.mozilla.javascript.ast.RegExpLiteral;
import org.mozilla.javascript.ast.ReturnStatement;
import org.mozilla.javascript.ast.Scope;
import org.mozilla.javascript.ast.ScriptNode;
import org.mozilla.javascript.ast.StringLiteral;
import org.mozilla.javascript.ast.SwitchCase;
import org.mozilla.javascript.ast.SwitchStatement;
import org.mozilla.javascript.ast.Symbol;
import org.mozilla.javascript.ast.ThrowStatement;
import org.mozilla.javascript.ast.TryStatement;
import org.mozilla.javascript.ast.UnaryExpression;
import org.mozilla.javascript.ast.VariableDeclaration;
import org.mozilla.javascript.ast.VariableInitializer;
import org.mozilla.javascript.ast.WhileLoop;
import org.mozilla.javascript.ast.WithStatement;
import org.mozilla.javascript.ast.XmlDotQuery;
import org.mozilla.javascript.ast.XmlElemRef;
import org.mozilla.javascript.ast.XmlExpression;
import org.mozilla.javascript.ast.XmlFragment;
import org.mozilla.javascript.ast.XmlLiteral;
import org.mozilla.javascript.ast.XmlMemberGet;
import org.mozilla.javascript.ast.XmlPropRef;
import org.mozilla.javascript.ast.XmlRef;
import org.mozilla.javascript.ast.XmlString;
import org.mozilla.javascript.ast.Yield;
public abstract class TypedNodeVisitor<R,A> {
public R visit(AstNode node, A arg) {
if (node instanceof ArrayComprehension) {
return visitArrayComprehension((ArrayComprehension) node, arg);
} else if (node instanceof WhileLoop) {
return visitWhileLoop((WhileLoop) node, arg);
} else if (node instanceof ArrayComprehensionLoop) {
return visitArrayComprehensionLoop((ArrayComprehensionLoop) node, arg);
} else if (node instanceof ArrayLiteral) {
return visitArrayLiteral((ArrayLiteral) node, arg);
} else if (node instanceof Assignment) {
return visitAssignment((Assignment) node, arg);
} else if (node instanceof AstRoot) {
return visitAstRoot((AstRoot) node, arg);
} else if (node instanceof Block) {
return visitBlock((Block) node, arg);
} else if (node instanceof BreakStatement) {
return visitBreakStatement((BreakStatement) node, arg);
} else if (node instanceof CatchClause) {
return visitCatchClause((CatchClause) node, arg);
} else if (node instanceof Comment) {
return visitComment((Comment) node, arg);
} else if (node instanceof ConditionalExpression) {
return visitConditionalExpression((ConditionalExpression) node, arg);
} else if (node instanceof ContinueStatement) {
return visitContinueStatement((ContinueStatement) node, arg);
} else if (node instanceof DoLoop) {
return visitDoLoop((DoLoop) node, arg);
} else if (node instanceof ElementGet) {
return visitElementGet((ElementGet) node, arg);
} else if (node instanceof EmptyExpression) {
return visitEmptyExpression((EmptyExpression) node, arg);
} else if (node instanceof ErrorNode) {
return visitErrorNode((ErrorNode) node, arg);
} else if (node instanceof ExpressionStatement) {
return visitExpressionStatement((ExpressionStatement) node, arg);
} else if (node instanceof ForInLoop) {
return visitForInLoop((ForInLoop) node, arg);
} else if (node instanceof ForLoop) {
return visitForLoop((ForLoop) node, arg);
} else if (node instanceof NewExpression) {
return visitNewExpression((NewExpression) node, arg);
} else if (node instanceof FunctionCall) {
return visitFunctionCall((FunctionCall) node, arg);
} else if (node instanceof FunctionNode) {
return visitFunctionNode((FunctionNode) node, arg);
} else if (node instanceof IfStatement) {
return visitIfStatement((IfStatement) node, arg);
} else if (node instanceof KeywordLiteral) {
return visitKeywordLiteral((KeywordLiteral) node, arg);
} else if (node instanceof Label) {
return visitLabel((Label) node, arg);
} else if (node instanceof LabeledStatement) {
return visitLabeledStatement((LabeledStatement) node, arg);
} else if (node instanceof LetNode) {
return visitLetNode((LetNode) node, arg);
} else if (node instanceof Name) {
return visitName((Name) node, arg);
} else if (node instanceof NumberLiteral) {
return visitNumberLiteral((NumberLiteral) node, arg);
} else if (node instanceof ObjectLiteral) {
return visitObjectLiteral((ObjectLiteral) node, arg);
} else if (node instanceof ObjectProperty) {
return visitObjectProperty((ObjectProperty) node, arg);
} else if (node instanceof ParenthesizedExpression) {
return visitParenthesizedExpression((ParenthesizedExpression) node, arg);
} else if (node instanceof PropertyGet) {
return visitPropertyGet((PropertyGet) node, arg);
} else if (node instanceof RegExpLiteral) {
return visitRegExpLiteral((RegExpLiteral) node, arg);
} else if (node instanceof ReturnStatement) {
return visitReturnStatement((ReturnStatement) node, arg);
} else if (node instanceof Scope) {
return visitScope((Scope) node, arg);
} else if (node instanceof ScriptNode) {
return visitScriptNode((ScriptNode) node, arg);
} else if (node instanceof StringLiteral) {
return visitStringLiteral((StringLiteral) node, arg);
} else if (node instanceof SwitchCase) {
return visitSwitchCase((SwitchCase) node, arg);
} else if (node instanceof SwitchStatement) {
return visitSwitchStatement((SwitchStatement) node, arg);
} else if (node instanceof ThrowStatement) {
return visitThrowStatement((ThrowStatement) node, arg);
} else if (node instanceof TryStatement) {
return visitTryStatement((TryStatement) node, arg);
} else if (node instanceof UnaryExpression) {
return visitUnaryExpression((UnaryExpression) node, arg);
} else if (node instanceof VariableDeclaration) {
return visitVariableDeclaration((VariableDeclaration) node, arg);
} else if (node instanceof VariableInitializer) {
return visitVariableInitializer((VariableInitializer) node, arg);
} else if (node instanceof WithStatement) {
return visitWithStatement((WithStatement) node, arg);
} else if (node instanceof XmlDotQuery) {
return visitXmlDotQuery((XmlDotQuery) node, arg);
} else if (node instanceof XmlElemRef) {
return visitXmlElemRef((XmlElemRef) node, arg);
} else if (node instanceof XmlExpression) {
return visitXmlExpression((XmlExpression) node, arg);
} else if (node instanceof XmlLiteral) {
return visitXmlLiteral((XmlLiteral) node, arg);
} else if (node instanceof XmlMemberGet) {
return visitXmlMemberGet((XmlMemberGet) node, arg);
} else if (node instanceof XmlPropRef) {
return visitXmlPropRef((XmlPropRef) node, arg);
} else if (node instanceof XmlString) {
return visitXmlString((XmlString) node, arg);
} else if (node instanceof Yield) {
return visitYield((Yield) node, arg);
} else if (node instanceof InfixExpression) {
return visitInfixExpression((InfixExpression) node, arg);
} else if (node instanceof Jump) {
return visitJump((Jump) node, arg);
} else {
throw new Error("unexpected node type " + node.getClass().getName());
}
}
public abstract R visitArrayComprehension(ArrayComprehension node, A arg) ;
public abstract R visitArrayComprehensionLoop(ArrayComprehensionLoop node, A arg) ;
public abstract R visitArrayLiteral(ArrayLiteral node, A arg) ;
public abstract R visitAssignment(Assignment node, A arg) ;
public abstract R visitAstRoot(AstRoot node, A arg) ;
public abstract R visitBlock(Block node, A arg) ;
public abstract R visitBreakStatement(BreakStatement node, A arg) ;
public abstract R visitCatchClause(CatchClause node, A arg) ;
public abstract R visitComment(Comment node, A arg) ;
public abstract R visitConditionalExpression(ConditionalExpression node, A arg) ;
public abstract R visitContinueStatement(ContinueStatement node, A arg) ;
public abstract R visitDoLoop(DoLoop node, A arg) ;
public abstract R visitElementGet(ElementGet node, A arg) ;
public abstract R visitEmptyExpression(EmptyExpression node, A arg) ;
public abstract R visitErrorNode(ErrorNode node, A arg) ;
public abstract R visitExpressionStatement(ExpressionStatement node, A arg) ;
public abstract R visitForInLoop(ForInLoop node, A arg) ;
public abstract R visitForLoop(ForLoop node, A arg) ;
public abstract R visitFunctionCall(FunctionCall node, A arg) ;
public abstract R visitFunctionNode(FunctionNode node, A arg) ;
public abstract R visitIfStatement(IfStatement node, A arg) ;
public abstract R visitInfixExpression(InfixExpression node, A arg) ;
public abstract R visitJump(Jump node, A arg) ;
public abstract R visitKeywordLiteral(KeywordLiteral node, A arg) ;
public abstract R visitLabel(Label node, A arg) ;
public abstract R visitLabeledStatement(LabeledStatement node, A arg) ;
public abstract R visitLetNode(LetNode node, A arg) ;
public abstract R visitName(Name node, A arg) ;
public abstract R visitNewExpression(NewExpression node, A arg) ;
public abstract R visitNumberLiteral(NumberLiteral node, A arg) ;
public abstract R visitObjectLiteral(ObjectLiteral node, A arg) ;
public abstract R visitObjectProperty(ObjectProperty node, A arg) ;
public abstract R visitParenthesizedExpression(ParenthesizedExpression node, A arg) ;
public abstract R visitPropertyGet(PropertyGet node, A arg) ;
public abstract R visitRegExpLiteral(RegExpLiteral node, A arg) ;
public abstract R visitReturnStatement(ReturnStatement node, A arg) ;
public abstract R visitScope(Scope node, A arg) ;
public abstract R visitScriptNode(ScriptNode node, A arg) ;
public abstract R visitStringLiteral(StringLiteral node, A arg) ;
public abstract R visitSwitchCase(SwitchCase node, A arg) ;
public abstract R visitSwitchStatement(SwitchStatement node, A arg) ;
public abstract R visitSymbol(Symbol node, A arg) ;
public abstract R visitThrowStatement(ThrowStatement node, A arg) ;
public abstract R visitTryStatement(TryStatement node, A arg) ;
public abstract R visitUnaryExpression(UnaryExpression node, A arg) ;
public abstract R visitVariableDeclaration(VariableDeclaration node, A arg) ;
public abstract R visitVariableInitializer(VariableInitializer node, A arg) ;
public abstract R visitWhileLoop(WhileLoop node, A arg) ;
public abstract R visitWithStatement(WithStatement node, A arg) ;
public abstract R visitXmlDotQuery(XmlDotQuery node, A arg) ;
public abstract R visitXmlElemRef(XmlElemRef node, A arg) ;
public abstract R visitXmlExpression(XmlExpression node, A arg) ;
public abstract R visitXmlFragment(XmlFragment node, A arg) ;
public abstract R visitXmlLiteral(XmlLiteral node, A arg) ;
public abstract R visitXmlMemberGet(XmlMemberGet node, A arg) ;
public abstract R visitXmlPropRef(XmlPropRef node, A arg) ;
public abstract R visitXmlRef(XmlRef node, A arg) ;
public abstract R visitXmlString(XmlString node, A arg) ;
public abstract R visitYield(Yield node, A arg) ;
}

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@ -0,0 +1,16 @@
<html>
<head>
<script type="text/javascript" src="http://code.jquery.com/jquery-1.7.1.js"></script>
<script type="text/javascript">
$(document).ready(function(){
$("button").click(function(){
$(this).hide();
});
});
</script>
</head>
<body>
<button>Click me</button>
</body>
</html>

0
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