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

public class JSCallGraphUtil
extends com.ibm.wala.cast.ipa.callgraph.CAstCallGraphUtil

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	JSCallGraphUtil.Bootstrap

Field Summary

Fields

Modifier and Type	Field and 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 and Description
JSCallGraphUtil()

Method Summary

Methods

Modifier and Type	Method and Description
static com.ibm.wala.types.MethodReference	getMethodReference(String funName)
static Collection<com.ibm.wala.ipa.callgraph.CGNode>	getNodes(com.ibm.wala.ipa.callgraph.CallGraph CG, String funName) Get all the nodes in CG with name funName.
static com.ibm.wala.classLoader.Module	getPrologueFile(String name)
static JavaScriptTranslatorFactory	getTranslatorFactory()
static Set<String>	loadAdditionalFile(com.ibm.wala.ipa.cha.IClassHierarchy cha, JavaScriptLoader cl, com.ibm.wala.classLoader.ModuleEntry M)
static Set<String>	loadAdditionalFile(com.ibm.wala.ipa.cha.IClassHierarchy cha, JavaScriptLoader cl, URL url)
static com.ibm.wala.ipa.cha.IClassHierarchy	makeHierarchy(com.ibm.wala.ipa.callgraph.AnalysisScope scope, com.ibm.wala.classLoader.ClassLoaderFactory loaders)
static com.ibm.wala.ipa.cha.IClassHierarchy	makeHierarchyForScripts(String... scriptFiles)
static JavaScriptLoaderFactory	makeLoaders()
static JavaScriptLoaderFactory	makeLoaders(com.ibm.wala.cast.tree.rewrite.CAstRewriterFactory preprocessor)
static JSAnalysisOptions	makeOptions(com.ibm.wala.ipa.callgraph.AnalysisScope scope, com.ibm.wala.ipa.cha.IClassHierarchy cha, Iterable<com.ibm.wala.ipa.callgraph.Entrypoint> roots)
static JavaScriptEntryPoints	makeScriptRoots(com.ibm.wala.ipa.cha.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 Detail

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 Detail

JSCallGraphUtil

public JSCallGraphUtil()

Method Detail

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(com.ibm.wala.ipa.callgraph.AnalysisScope scope,
                            com.ibm.wala.ipa.cha.IClassHierarchy cha,
                            Iterable<com.ibm.wala.ipa.callgraph.Entrypoint> roots)

makeLoaders

public static JavaScriptLoaderFactory makeLoaders(com.ibm.wala.cast.tree.rewrite.CAstRewriterFactory preprocessor)

Parameters:

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

Returns:

makeLoaders

public static JavaScriptLoaderFactory makeLoaders()

makeHierarchyForScripts

public static com.ibm.wala.ipa.cha.IClassHierarchy makeHierarchyForScripts(String... scriptFiles)
                                                                    throws IOException,
                                                                           com.ibm.wala.ipa.cha.ClassHierarchyException

Throws:

IOException

com.ibm.wala.ipa.cha.ClassHierarchyException

makeHierarchy

public static com.ibm.wala.ipa.cha.IClassHierarchy makeHierarchy(com.ibm.wala.ipa.callgraph.AnalysisScope scope,
                                                 com.ibm.wala.classLoader.ClassLoaderFactory loaders)
                                                          throws com.ibm.wala.ipa.cha.ClassHierarchyException

Throws:

com.ibm.wala.ipa.cha.ClassHierarchyException

makeScriptRoots

public static JavaScriptEntryPoints makeScriptRoots(com.ibm.wala.ipa.cha.IClassHierarchy cha)

getNodes

public static Collection<com.ibm.wala.ipa.callgraph.CGNode> getNodes(com.ibm.wala.ipa.callgraph.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 com.ibm.wala.types.MethodReference getMethodReference(String funName)

loadAdditionalFile

public static Set<String> loadAdditionalFile(com.ibm.wala.ipa.cha.IClassHierarchy cha,
                             JavaScriptLoader cl,
                             URL url)
                                      throws IOException

Parameters:

cha -

cl -

url -

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(com.ibm.wala.ipa.cha.IClassHierarchy cha,
                             JavaScriptLoader cl,
                             com.ibm.wala.classLoader.ModuleEntry M)
                                      throws IOException

Throws:

IOException

simulateToStringForPropertyNames

public static String simulateToStringForPropertyNames(Object v)

getPrologueFile

public static com.ibm.wala.classLoader.Module getPrologueFile(String name)