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Java InvokeExpr类代码示例

本文整理汇总了Java中soot.jimple.InvokeExpr类的典型用法代码示例。如果您正苦于以下问题：Java InvokeExpr类的具体用法？Java InvokeExpr怎么用？Java InvokeExpr使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。


InvokeExpr类属于soot.jimple包，在下文中一共展示了InvokeExpr类的15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: prepareAlarmManagerSet

import soot.jimple.InvokeExpr; //导入依赖的package包/类
private void prepareAlarmManagerSet(Body body, InvokeStmt setStmt, SootMethodRef reportRef) {
	Value oldVal = setStmt.getInvokeExpr().getArg(1);
	
	Local longLocal = UtilInstrumenter.generateFreshLocal(body, LongType.v());
	SootMethod currentTimeMillis = Scene.v().getMethod("<java.lang.System: long currentTimeMillis()>");		
	StaticInvokeExpr timeInvoke = Jimple.v().newStaticInvokeExpr(currentTimeMillis.makeRef());		
	AssignStmt timeInitalize = Jimple.v().newAssignStmt(longLocal, timeInvoke);
	
	AddExpr addTime = Jimple.v().newAddExpr(longLocal, LongConstant.v(2000L));
	AssignStmt timeAssign = Jimple.v().newAssignStmt(longLocal, addTime);
			
	
	body.getUnits().insertBefore(timeInitalize, setStmt);
	body.getUnits().insertBefore(timeAssign, setStmt);
	
	InvokeExpr expr = setStmt.getInvokeExpr();
	expr.setArg(0, IntConstant.v(0));
	expr.setArg(1, longLocal);
	
	// Report the change
	InvokeStmt reportStmt = Jimple.v().newInvokeStmt(Jimple.v().newStaticInvokeExpr(
			reportRef, oldVal, longLocal));
	reportStmt.addTag(new InstrumentedCodeTag());
	body.getUnits().insertAfter(reportStmt, setStmt);
}
开发者ID:srasthofer，项目名称:FuzzDroid，代码行数:26，代码来源:TimingBombTransformer.java

示例2: isStringOperationSupportedBySMT

import soot.jimple.InvokeExpr; //导入依赖的package包/类
private boolean isStringOperationSupportedBySMT(InvokeExpr invokeExpr) {
	String methodSignature = invokeExpr.getMethod().getSignature();
	if(methodSignature.equals("<java.lang.String: java.lang.String substring(int,int)>")
		|| methodSignature.equals("<java.lang.String: java.lang.String substring(int)>")	
		|| methodSignature.equals("<java.lang.String: boolean equals(java.lang.Object)>")	
		|| methodSignature.equals("<java.lang.String: boolean equalsIgnoreCase(java.lang.String)>")	
		|| methodSignature.equals("<java.lang.String: int indexOf(java.lang.String)>")	
		|| methodSignature.equals("<java.lang.String: int indexOf(int,int)>")	
		|| methodSignature.equals("<java.lang.String: boolean startsWith(java.lang.String)>")	
		|| methodSignature.equals("<java.lang.String: boolean matches(java.lang.String)>")	
		|| methodSignature.equals("<java.lang.String: java.lang.String replaceAll(java.lang.String,java.lang.String)>")	
		|| methodSignature.equals("<java.lang.String: boolean contains(java.lang.CharSequence)>")	
		|| methodSignature.equals("<java.lang.String: java.lang.String[] split(java.lang.String)>")	
		|| methodSignature.equals("<java.lang.StringBuilder: java.lang.StringBuilder append(java.lang.String)>")	
			)
		return true;
	return false;
}
开发者ID:srasthofer，项目名称:FuzzDroid，代码行数:19，代码来源:JimpleExprVisitorImpl.java

示例3: isExpressionThatNeedsToBeConvertedToSMT

import soot.jimple.InvokeExpr; //导入依赖的package包/类
public boolean isExpressionThatNeedsToBeConvertedToSMT(InvokeExpr invokeExpr) {
	String methodSignature = invokeExpr.getMethod().getSignature();
	if(methodSignature.equals("<java.lang.Integer: int parseInt(java.lang.String)>")
			|| methodSignature.equals("<org.apache.http.client.methods.HttpGet: void <init>(java.lang.String)>")
			|| methodSignature.equals("<java.net.URL: void <init>(java.lang.String)>")
			|| methodSignature.equals("<android.telephony.SmsManager: void sendTextMessage(java.lang.String,java.lang.String,java.lang.String,android.app.PendingIntent,android.app.PendingIntent)>")
			|| methodSignature.equals("<android.telephony.gsm.SmsManager: void sendTextMessage(java.lang.String,java.lang.String,java.lang.String,android.app.PendingIntent,android.app.PendingIntent)>")
			|| methodSignature.equals("<android.telephony.SmsMessage: java.lang.String getDisplayOriginatingAddress()>")
			|| methodSignature.equals("<java.util.Map: java.lang.Object put(java.lang.Object,java.lang.Object)>")
			|| methodSignature.equals("<java.util.Map: java.lang.Object get(java.lang.Object)>")
			|| methodSignature.equals("<android.telephony.TelephonyManager: java.lang.String getNetworkOperator()>")
			|| methodSignature.equals("<android.telephony.TelephonyManager: java.lang.String getSimOperator()>")
		)
		return true;
	return false;
}
开发者ID:srasthofer，项目名称:FuzzDroid，代码行数:17，代码来源:JimpleExprVisitorImpl.java

示例4: fixSMTSolverIntegerOutput

import soot.jimple.InvokeExpr; //导入依赖的package包/类
private String fixSMTSolverIntegerOutput(String loggingPoint, Stmt stmt) {
	if(stmt.containsInvokeExpr()) {
		InvokeExpr inv = stmt.getInvokeExpr();
		String metSig = inv.getMethod().getSignature();
		if(metSig.equals("<android.telephony.TelephonyManager: java.lang.String getSimOperator()>") 
				|| metSig.equals("<android.telephony.TelephonyManager: java.lang.String getNetworkOperator()>")
			) {
			String newLoggingPoint = "";
			for(char c : loggingPoint.toCharArray()) {
				if(c < '0' || c > '9') {
					Random rand = new Random();
					int num = rand.nextInt(10);
					newLoggingPoint += num;
				}
				else
					newLoggingPoint += c;
			}
			return newLoggingPoint;				
		}
	}
	return loggingPoint;
}
开发者ID:srasthofer，项目名称:FuzzDroid，代码行数:23，代码来源:SmartConstantDataExtractorFuzzyAnalysis.java

示例5: isSemanticallyCorrect

import soot.jimple.InvokeExpr; //导入依赖的package包/类
private boolean isSemanticallyCorrect(String loggingPoint, Stmt stmt) {
	if(loggingPoint == null)
		return false;
	if(stmt.containsInvokeExpr()) {
		InvokeExpr inv = stmt.getInvokeExpr();
		String metSig = inv.getMethod().getSignature();
		if(metSig.equals("<android.telephony.TelephonyManager: java.lang.String getSimOperator()>") 
				|| metSig.equals("<android.telephony.TelephonyManager: java.lang.String getNetworkOperator()>")
			) {
			for(char c : loggingPoint.toCharArray()) {
				if(c < '0' || c > '9') 
					return false;
			}
		}
	}
	return true;
}
开发者ID:srasthofer，项目名称:FuzzDroid，代码行数:18，代码来源:SmartConstantDataExtractorFuzzyAnalysis.java

示例6: getFileFormatFromDataflow

import soot.jimple.InvokeExpr; //导入依赖的package包/类
private AnalysisDecision getFileFormatFromDataflow(int codePosID ) {
	Unit unit = codePositionManager.getUnitForCodePosition(codePosID);
	if(unit instanceof Stmt) {		
		Stmt stmt = (Stmt)unit;
		if(stmt.containsInvokeExpr()) {
			InvokeExpr inv = stmt.getInvokeExpr();
			SootMethod sm = inv.getMethod();
			Pair<Integer, Object> paramValue = retrieveCorrectFileInformation(sm);
							
			ServerResponse response = new ServerResponse();
			response.setAnalysisName(getAnalysisName());
	        response.setResponseExist(true);      
	        response.setParamValues(Collections.singleton(paramValue));
			AnalysisDecision finalDecision = new AnalysisDecision();
			finalDecision.setAnalysisName(getAnalysisName());
			finalDecision.setDecisionWeight(8);
		    finalDecision.setServerResponse(response);		    
		    return finalDecision;
		}
		else
			return noResults();
	}
	else {
		return noResults();
	}
}
开发者ID:srasthofer，项目名称:FuzzDroid，代码行数:27，代码来源:FileFuzzer.java

示例7: getUnitInBetween

import soot.jimple.InvokeExpr; //导入依赖的package包/类
private static void getUnitInBetween(UnitGraph ug, List<Unit>inBetween, Unit u) {

    for (Unit succ: ug.getSuccsOf(u)) {
      Stmt s = (Stmt)succ;
      if (inBetween.contains(succ)) {
        continue;
      }
      if (s.containsInvokeExpr()) {
        InvokeExpr ie = s.getInvokeExpr();
        if (ie.getMethodRef().name().contains("restoreCallingIdentity")) {
          return;
        } 
      }
      inBetween.add(succ);
      getUnitInBetween(ug, inBetween, succ);
    }
  }
开发者ID:Alexandre-Bartel，项目名称:permission-map，代码行数:18，代码来源:ClearRestoreCallingIdentity.java

示例8: hasGetInstanceMethod

import soot.jimple.InvokeExpr; //导入依赖的package包/类
private SootMethod hasGetInstanceMethod(SootClass sc) {
    String cname = sc.getName();
    if (!(cname.startsWith("android") || cname.startsWith("com.android")))
        return null;
    for (SootMethod sm: sc.getMethods()) {
        if (sm.isConcrete() && sm.getName().equals(("getInstance"))) {
            Body b = sm.retrieveActiveBody();
            for (Unit u: b.getUnits()){
                Stmt s = (Stmt)u;
                if (s.containsInvokeExpr()) {
                    InvokeExpr ie = (InvokeExpr)s.getInvokeExpr();
                    String name = ie.getMethodRef().name();
                    if (name.equals("getService"))
                        return sm;
                    if (name.equals("getSystemService"))
                        return sm;
                }
            }
        }
    }
    return null;
}
开发者ID:Alexandre-Bartel，项目名称:permission-map，代码行数:23，代码来源:GenerateServiceInit.java

示例9: getNameFromGetInstance

import soot.jimple.InvokeExpr; //导入依赖的package包/类
private String getNameFromGetInstance(SootMethod sm) {

        Body b = sm.retrieveActiveBody();
        for (Unit u: b.getUnits()){
            Stmt s = (Stmt)u;
            if (s.containsInvokeExpr()) {
                InvokeExpr ie = (InvokeExpr)s.getInvokeExpr();
                String name = ie.getMethodRef().name();
                if (name.equals("getService")|| name.equals("getSystemService")) {
                    List<Value> args = ie.getArgs();
                    int size = args.size();
                    Value v = args.get(size-1);
                    if (v instanceof StringConstant) {
                        StringConstant c = (StringConstant)v;
                        return c.value;
                    } else {
                        throw new RuntimeException("error: expected constant string: "+ b);
                    }

                }
            }
        }
        throw new RuntimeException("error: nothing found, expected constant string: "+ b);
    }
开发者ID:Alexandre-Bartel，项目名称:permission-map，代码行数:25，代码来源:GenerateServiceInit.java

示例10: hasCallToGetSystem

import soot.jimple.InvokeExpr; //导入依赖的package包/类
/**
 * To get a service (not to be confused with getSystemService)
 * @param b
 * @return
 */
public List<Unit> hasCallToGetSystem(Body b) {
  List<Unit> calls = new ArrayList<Unit>();
  for (Unit u: b.getUnits()) {
    Stmt s = (Stmt)u;
    if (s.containsInvokeExpr()) {
      try {
      InvokeExpr ie = s.getInvokeExpr();
      String mName = ie.getMethodRef().name();
      //System.out.println("m    : "+ ie.getMethodRef());
      //System.out.println("mName: "+ mName);
                  if (mName.equals("getService") && ie.getArgs().size() > 0) {
        calls.add(u);
      }
      } catch (Throwable t) {
        continue;
      }
    }
  }
  return calls;
}
开发者ID:Alexandre-Bartel，项目名称:permission-map，代码行数:26，代码来源:RedirectService.java

示例11: hasCallToSystemServices

import soot.jimple.InvokeExpr; //导入依赖的package包/类
/**
 * To get a manager (not to be confused with getSystem)
 * 
 * @param b
 * @return
 */
public List<Unit> hasCallToSystemServices(Body b) {
    List<Unit> calls = new ArrayList<Unit>();
    for (Unit u : b.getUnits()) {
        Stmt s = (Stmt) u;
        if (s.containsInvokeExpr()) {
            try {
                InvokeExpr ie = s.getInvokeExpr();
                String mName = ie.getMethodRef().name();
                // System.out.println("m    : "+ ie.getMethodRef());
                // System.out.println("mName: "+ mName);
                if (mName.equals("getSystemService")) {
                    calls.add(u);
                }
            } catch (Throwable t) {
                continue;
            }
        }
    }
    return calls;
}
开发者ID:Alexandre-Bartel，项目名称:permission-map，代码行数:27，代码来源:RedirectServiceManager.java

示例12: hasCallToService

import soot.jimple.InvokeExpr; //导入依赖的package包/类
/**
 * To get a service (not to be confused with getSystemService)
 * 
 * @param b
 * @return
 */
public List<Unit> hasCallToService(Body b) {
    List<Unit> calls = new ArrayList<Unit>();
    for (Unit u : b.getUnits()) {
        Stmt s = (Stmt) u;
        if (s.containsInvokeExpr()) {
            try {
                InvokeExpr ie = s.getInvokeExpr();
                String mName = ie.getMethodRef().name();
                String cName = ie.getMethodRef().declaringClass().getName();
                // System.out.println("m    : "+ ie.getMethodRef());
                // System.out.println("mName: "+ mName);
                if (mName.equals("getService")
                        && cName.equals("android.os.ServiceManager")) {
                    calls.add(u);
                }
            } catch (Throwable t) {
                continue;
            }
        }
    }
    return calls;
}
开发者ID:Alexandre-Bartel，项目名称:permission-map，代码行数:29，代码来源:RedirectServiceManager.java

示例13: createTasksForCall

import soot.jimple.InvokeExpr; //导入依赖的package包/类
@Override
protected Set<Task> createTasksForCall(Unit call, Set<SootMethod> chaTargets) {

	Set<Task> tasksForCall = new HashSet<Task>();
	Set<SootMethod> targets = new HashSet<SootMethod>();
	// SootMethod caller = icfg.getMethodOf(call);
	SootMethod caller = projectInformation.startPoint();

	InvokeExpr callExpr = ((Stmt) call).getInvokeExpr();
	if (callExpr.getMethod().isNative())
		return tasksForCall;

	for (SootMethod potentialTarget : chaTargets) {
		// If not in same package
		if (!inSamePackage(potentialTarget.getDeclaringClass(), caller.getDeclaringClass())
				&& inProject(potentialTarget.getDeclaringClass().getName()))
			targets.add(potentialTarget);
	}

	// check for polymorphism
	if (!targets.isEmpty() && targets.size() > 1) {
		Task newTask = new Task(Layer.PROJECT_POLYMORPHIC, caller, call, new HashSet<FlowAbstraction>(), targets);
		tasksForCall.add(newTask);
	}
	return tasksForCall;
}
开发者ID:secure-software-engineering，项目名称:cheetah，代码行数:27，代码来源:L7_ProjectPolymorphic.java

示例14: createTasksForCall

import soot.jimple.InvokeExpr; //导入依赖的package包/类
@Override
protected Set<Task> createTasksForCall(Unit call, Set<SootMethod> chaTargets) {

	Set<Task> tasksForCall = new HashSet<Task>();

	InvokeExpr callExpr = ((Stmt) call).getInvokeExpr();
	if (callExpr.getMethod().isNative())
		return tasksForCall;

	// SootMethod caller = icfg.getMethodOf(call);
	SootMethod caller = projectInformation.startPoint();

	for (SootMethod potentialTarget : chaTargets) {
		// if same class
		if (caller.getDeclaringClass() == potentialTarget.getDeclaringClass()) {
			Set<SootMethod> targets = new HashSet<SootMethod>();
			targets.add(potentialTarget);
			Task newTask = new Task(Layer.CLASS, caller, call, new HashSet<FlowAbstraction>(), targets);
			tasksForCall.add(newTask);
		}
	}
	return tasksForCall;
}
开发者ID:secure-software-engineering，项目名称:cheetah，代码行数:24，代码来源:L2_Class.java

示例15: invokesSetContentView

import soot.jimple.InvokeExpr; //导入依赖的package包/类
/**
 * Checks whether this invocation calls Android's Activity.setContentView
 * method
 * 
 * @param inv
 *            The invocaton to check
 * @return True if this invocation calls setContentView, otherwise false
 */
private boolean invokesSetContentView(InvokeExpr inv) {
	String methodName = SootMethodRepresentationParser.v()
			.getMethodNameFromSubSignature(inv.getMethodRef().getSubSignature().getString());
	if (!methodName.equals("setContentView"))
		return false;

	// In some cases, the bytecode points the invocation to the current
	// class even though it does not implement setContentView, instead
	// of using the superclass signature
	SootClass curClass = inv.getMethod().getDeclaringClass();
	while (curClass != null) {
		if (curClass.getName().equals("android.app.Activity")
				|| curClass.getName().equals("android.support.v7.app.ActionBarActivity"))
			return true;
		if (curClass.declaresMethod("void setContentView(int)"))
			return false;
		curClass = curClass.hasSuperclass() ? curClass.getSuperclass() : null;
	}
	return false;
}
开发者ID:secure-software-engineering，项目名称:cheetah，代码行数:29，代码来源:AnalyzeJimpleClassJIT.java


注：本文中的soot.jimple.InvokeExpr类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。