本文整理汇总了Java中com.ibm.wala.ipa.callgraph.AnalysisScope.getApplicationLoader方法的典型用法代码示例。如果您正苦于以下问题：Java AnalysisScope.getApplicationLoader方法的具体用法？Java AnalysisScope.getApplicationLoader怎么用？Java AnalysisScope.getApplicationLoader使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.ibm.wala.ipa.callgraph.AnalysisScope的用法示例。
在下文中一共展示了AnalysisScope.getApplicationLoader方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: loadCoreClass
import com.ibm.wala.ipa.callgraph.AnalysisScope; //导入方法依赖的package包/类
/**
* @param cha
* @param coreName The name of the core to be analyzed. Should be something of the form
* `-Lorg/paninij/soter/FooCore`.
*/
public static IClass loadCoreClass(String coreName, IClassHierarchy cha)
{
AnalysisScope scope = cha.getScope();
ClassLoaderReference appLoaderRef = scope.getApplicationLoader();
TypeReference typeRef = TypeReference.findOrCreate(appLoaderRef, coreName);
IClass coreClass = cha.lookupClass(typeRef);
if (coreClass == null)
{
String msg = "Failed to load a core's `IClass`: " + coreName;
throw new IllegalArgumentException(msg);
}
return coreClass;
}
示例2: getCallGraph
import com.ibm.wala.ipa.callgraph.AnalysisScope; //导入方法依赖的package包/类
/**
* Gets callgraph for given parameters (binary analysis only)
* @param exclusionFilePath
* @param classPath
* @param entryClass
* @param entryMethod
* @return
*/
public static CallGraph getCallGraph(String exclusionFilePath, String classPath, String entryClass, String entryMethod) {
AnalysisScope scope = null;
ClassHierarchy cha = null;
HashSet<Entrypoint> entryPoints = null;
try {
File exclusionFile = new File(exclusionFilePath);
scope = AnalysisScopeReader.makeJavaBinaryAnalysisScope(classPath, exclusionFile); // works with class and jar files
cha = ClassHierarchyFactory.make(scope);
ClassLoaderReference clr = scope.getApplicationLoader();
entryPoints = HashSetFactory.make();
for(IClass class1 : cha) {
if(class1.getClassLoader().getReference().equals(clr)) {
Collection<IMethod> allMethods = class1.getDeclaredMethods();
for(IMethod m : allMethods) {
if(m.isPrivate()) {
continue;
}
TypeName tn = m.getDeclaringClass().getName();//MainApplication
if(tn.toString().contains("/" + entryClass) && m.getName().toString().contains(entryMethod)) { // TODO: too weak
entryPoints.add(new DefaultEntrypoint(m, cha));
}
}
}
}
// Iterable<Entrypoint> result1 = com.ibm.wala.ipa.callgraph.impl.Util.makeMainEntrypoints(scope, cha); // uses the static main methods as entry methods
if(entryPoints.size() == 0) {
log.error("Could not find specified entry point for analysis.\n" +
" path: " + classPath + "\n" +
" class: " + entryClass + "\n" +
" method: " + entryMethod);
System.exit(1);
}
AnalysisOptions options = new AnalysisOptions(scope, entryPoints);
// CallGraphBuilder builder = com.ibm.wala.ipa.callgraph.impl.Util.makeRTABuilder(options, new AnalysisCacheImpl(), cha, scope); // Rapid Type Analysis
SSAPropagationCallGraphBuilder builder = com.ibm.wala.ipa.callgraph.impl.Util.makeZeroCFABuilder(options, new AnalysisCacheImpl(), cha, scope); // 0-CFA = context-insensitive, class-based heap
// CallGraphBuilder builder = com.ibm.wala.ipa.callgraph.impl.Util.makeZeroOneCFABuilder(options, new AnalysisCacheImpl(), cha, scope); // 0-1-CFA = context-insensitive, allocation-site-based heap
// CallGraphBuilder builder = com.ibm.wala.ipa.callgraph.impl.Util.makeZeroOneContainerCFABuilder(options, new AnalysisCacheImpl(), cha, scope); // 0-1-Container-CFA = object-sensitive container
return builder.makeCallGraph(options);
} catch (Exception e) {
log.error("Error while building the call graph");
e.printStackTrace();
System.exit(1);
return null;
}
}