ADD file via upload

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p30496857 2023-11-23 13:51:37 +08:00
parent 3fe1a9ec8d
commit dc85bfae97
1 changed files with 137 additions and 0 deletions

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MyAnalysisCameraX.java Normal file
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package com.nii.soot.CFGCamera2Analyser;
import java.util.HashSet;
import java.util.Iterator;
import java.util.Map;
import java.util.Set;
import soot.*;
import soot.jimple.*;
import soot.jimple.internal.*;
import soot.toolkits.graph.*;
import soot.options.Options;
import soot.tagkit.LineNumberTag;
import soot.tagkit.Tag;
import soot.toolkits.graph.CompleteBlockGraph;
import soot.toolkits.scalar.ArraySparseSet;
import soot.util.Chain;
import soot.util.HashChain;
public class MyAnalysisCameraX extends BodyTransformer {
protected void internalTransform(final Body body,String phase, @SuppressWarnings("rawtypes")Map options){
// for (SootClass c:Scene.v().getApplicationClasses()) {
// System.out.println("[sootClass]"+c);
// for(SootMethod method:c.getMethods())
// {
// //System.out.println("[sootMethod]"+m);
//
// if (method.hasActiveBody()) {
// Body methodBody = method.getActiveBody();
// Iterator<Unit> unitIt = methodBody.getUnits().snapshotIterator();
//
// while (unitIt.hasNext()) {
// Stmt stmt = (Stmt) unitIt.next();
//
// // 在语句中查找与camera2相关的内容
// if (stmt.toString().contains("camera2")) {
// System.out.println("Found camera2-related code in method: " + method);
// }
// }
// }
// }
// }
// }
//}
// 获取所有类
Chain<SootClass> classes = Scene.v().getClasses();
Set<SootMethod> methodsWithCamera2Resource = new HashSet<>();
// 遍历所有类
for (SootClass sootClass : classes) {
// 遍历类中的方法
for (SootMethod sootMethod : sootClass.getMethods()) {
// 分析每个方法是否包含 Camera2 相关资源
if (sootMethod.hasActiveBody()) {
if (containsCamera2Resource(sootMethod)) {
methodsWithCamera2Resource.add(sootMethod);
}
}
}
}
if (!methodsWithCamera2Resource.isEmpty()) {
System.out.println("Methods that contain CameraX resource calls:");
for (SootMethod method : methodsWithCamera2Resource) {
System.out.println("Class: " + method.getDeclaringClass() + ", Method: " + method);
}
}
else
{
System.out.println("No methods found that contain CameraX resource calls.");
}
}
public static boolean containsCamera2Resource(SootMethod method) {
DirectedGraph<Unit> cfg = new ExceptionalUnitGraph(method.getActiveBody());
for (Unit unit : cfg) {
Stmt stmt = (Stmt) unit;
if (stmt.toString().contains("cameraX")) {
return true;
}
}
return false;
}
}
//import soot.*;
//import soot.jimple.Stmt;
//import soot.jimple.internal.*;
//import soot.toolkits.graph.*;
//import soot.toolkits.scalar.ArraySparseSet;
//import soot.util.Chain;
//import soot.util.HashChain;
//
//import java.util.HashSet;
//import java.util.Map;
//import java.util.Set;
//
//public class MyAnalysis extends BodyTransformer{
//
// protected void internalTransform(final Body body, String phase, @SuppressWarnings("rawtypes") Map options) {
// // 创建一个容器用于存储包含"camera2"资源的方法
// Set<SootMethod> methodsWithCamera2Resource = new HashSet<>();
//
// // 创建控制流图
// DirectedGraph<Unit> cfg = new ExceptionalUnitGraph(body);
//
// // 遍历控制流图的每个节点
// for (Unit unit : cfg) {
// Stmt stmt = (Stmt) unit;
//
// // 在语句中查找与"camera2"相关的内容
// if (stmt.toString().contains("camera")) {
// // 如果找到将包含该资源的方法添加到容器中
// methodsWithCamera2Resource.add(body.getMethod());
// break; // 中断循环
// }
//
// }
//
// if(methodsWithCamera2Resource.isEmpty())
// {
// System.out.println("There is no method to involve camera2 resources.");
// }
// else
// {
// // 在这里你可以根据需要处理或记录methodsWithCamera2Resource中的方法
// for (SootMethod method : methodsWithCamera2Resource) {
// System.out.println("Method with camera2 resource: " + method);
// }
// }
// }
//}