Package com.ibm.wala.cast.js.ipa.callgraph

Class JSCallGraphUtil

java.lang.Object

com.ibm.wala.cast.ipa.callgraph.CAstCallGraphUtil

com.ibm.wala.cast.js.ipa.callgraph.JSCallGraphUtil

Direct Known Subclasses:

JSCallGraphBuilderUtil, NodejsCallGraphBuilderUtil

public class JSCallGraphUtil
extends CAstCallGraphUtil

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	JSCallGraphUtil.Bootstrap

Field Summary

Fields

Modifier and Type	Field	Description
static JavaScriptTranslatorFactory	translatorFactory	the translator factory to be used for analysis TODO: pass the factory where needed instead of using a global?

Fields inherited from class com.ibm.wala.cast.ipa.callgraph.CAstCallGraphUtil

AVOID_DUMP

Constructor Summary

Constructors

Constructor	Description
JSCallGraphUtil()

Method Summary

Modifier and Type	Method	Description
static MethodReference	getMethodReference(String funName)
static Collection<CGNode>	getNodes(CallGraph CG, String funName)	Get all the nodes in CG with name funName.
static Module	getPrologueFile(String name)
static JavaScriptTranslatorFactory	getTranslatorFactory()
static Set<String>	loadAdditionalFile(IClassHierarchy cha, JavaScriptLoader cl, ModuleEntry M)
static Set<String>	loadAdditionalFile(IClassHierarchy cha, JavaScriptLoader cl, URL url)
static IClassHierarchy	makeHierarchy(AnalysisScope scope, ClassLoaderFactory loaders)
static IClassHierarchy	makeHierarchyForScripts(String... scriptFiles)
static JavaScriptLoaderFactory	makeLoaders()
static JavaScriptLoaderFactory	makeLoaders(CAstRewriterFactory<?,?> preprocessor)
static JSAnalysisOptions	makeOptions(AnalysisScope scope, IClassHierarchy cha, Iterable<Entrypoint> roots)
static JavaScriptEntryPoints	makeScriptRoots(IClassHierarchy cha)
static void	setTranslatorFactory(JavaScriptTranslatorFactory translatorFactory)	Set up the translator factory.
static String	simulateToStringForPropertyNames(Object v)

Methods inherited from class com.ibm.wala.cast.ipa.callgraph.CAstCallGraphUtil

dumpCG, getShortName, getShortName, handleFileNames, makeCache, makeScope, makeScope, makeSourceModule, makeSourceModule

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

translatorFactory

public static JavaScriptTranslatorFactory translatorFactory

the translator factory to be used for analysis TODO: pass the factory where needed instead of using a global?

Constructor Details

JSCallGraphUtil

public JSCallGraphUtil()

Method Details

setTranslatorFactory

public static void setTranslatorFactory(JavaScriptTranslatorFactory translatorFactory)

Set up the translator factory. This method should be called before invoking makeLoaders().

getTranslatorFactory

public static JavaScriptTranslatorFactory getTranslatorFactory()

makeOptions

public static JSAnalysisOptions makeOptions(AnalysisScope scope,
 IClassHierarchy cha,
 Iterable<Entrypoint> roots)

makeLoaders

public static JavaScriptLoaderFactory makeLoaders(CAstRewriterFactory<?,?> preprocessor)

Parameters:

preprocessor - CAst rewriter to use for preprocessing JavaScript source files; may be null

makeLoaders

public static JavaScriptLoaderFactory makeLoaders()

makeHierarchyForScripts

public static IClassHierarchy makeHierarchyForScripts(String... scriptFiles)
                                               throws ClassHierarchyException

Throws:

ClassHierarchyException

makeHierarchy

public static IClassHierarchy makeHierarchy(AnalysisScope scope,
 ClassLoaderFactory loaders)
                                     throws ClassHierarchyException

Throws:

ClassHierarchyException

makeScriptRoots

public static JavaScriptEntryPoints makeScriptRoots(IClassHierarchy cha)

getNodes

public static Collection<CGNode> getNodes(CallGraph CG,
 String funName)

Get all the nodes in CG with name funName. If funName is of the form "ctor:nm", return nodes corresponding to constructor function for nm. If funName is of the form "suffix:nm", return nodes corresponding to functions whose names end with nm. Otherwise, return nodes for functions whose name matches funName exactly.

getMethodReference

public static MethodReference getMethodReference(String funName)

loadAdditionalFile

public static Set<String> loadAdditionalFile(IClassHierarchy cha,
 JavaScriptLoader cl,
 URL url)
                                      throws IOException

Returns:

The set of class names that where defined in the CHA as a result loading process.

Throws:

IOException

loadAdditionalFile

public static Set<String> loadAdditionalFile(IClassHierarchy cha,
 JavaScriptLoader cl,
 ModuleEntry M)
                                      throws IOException

Throws:

IOException

simulateToStringForPropertyNames

public static String simulateToStringForPropertyNames(Object v)

getPrologueFile

public static Module getPrologueFile(String name)