com.flyjingfish.android_aop_plugin.scanner_visitor.WovenIntoCode.kt Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of android-aop-plugin Show documentation
Show all versions of android-aop-plugin Show documentation
Lightweight Aop for Android platform, you deserve it, action is worse than your heartbeat
package com.flyjingfish.android_aop_plugin.scanner_visitor
import com.flyjingfish.android_aop_plugin.beans.AopCollectClass
import com.flyjingfish.android_aop_plugin.beans.AopCollectCut
import com.flyjingfish.android_aop_plugin.beans.CutFileJson
import com.flyjingfish.android_aop_plugin.beans.MethodRecord
import com.flyjingfish.android_aop_plugin.utils.ClassFileUtils
import com.flyjingfish.android_aop_plugin.utils.ClassNameToConversions
import com.flyjingfish.android_aop_plugin.utils.ClassPoolUtils
import com.flyjingfish.android_aop_plugin.utils.InitConfig
import com.flyjingfish.android_aop_plugin.utils.Utils
import com.flyjingfish.android_aop_plugin.utils.Utils.CONVERSIONS_CLASS
import com.flyjingfish.android_aop_plugin.utils.Utils.JOIN_POINT_CLASS
import com.flyjingfish.android_aop_plugin.utils.Utils.KEEP_CLASS
import com.flyjingfish.android_aop_plugin.utils.WovenInfoUtils
import com.flyjingfish.android_aop_plugin.utils.checkExist
import com.flyjingfish.android_aop_plugin.utils.computeMD5
import com.flyjingfish.android_aop_plugin.utils.instanceof
import com.flyjingfish.android_aop_plugin.utils.isHasMethodBody
import com.flyjingfish.android_aop_plugin.utils.isStaticMethod
import com.flyjingfish.android_aop_plugin.utils.printLog
import com.flyjingfish.android_aop_plugin.utils.saveFile
import javassist.CannotCompileException
import javassist.CtClass
import javassist.CtMethod
import javassist.Modifier
import javassist.NotFoundException
import javassist.bytecode.AnnotationsAttribute
import javassist.bytecode.AttributeInfo
import javassist.bytecode.ConstPool
import javassist.bytecode.annotation.Annotation
import org.gradle.api.Project
import org.objectweb.asm.*
import org.objectweb.asm.ClassWriter.COMPUTE_FRAMES
import org.objectweb.asm.ClassWriter.COMPUTE_MAXS
import org.objectweb.asm.Opcodes.*
import org.objectweb.asm.commons.AdviceAdapter
import java.io.ByteArrayInputStream
import java.io.File
import java.io.InputStream
import java.util.regex.Matcher
import java.util.regex.Pattern
object WovenIntoCode {
@Throws(Exception::class)
fun modifyClass(
inputStreamBytes: ByteArray?,
methodRecordHashMap: HashMap,
hasReplace:Boolean,
isSuspend:Boolean = false
): ByteArray {
val wovenRecord = mutableListOf()
var returnClassName :String ?= null
val cr = ClassReader(inputStreamBytes)
val cw = ClassWriter(cr, 0)
val returnTypeMap = mutableMapOf()
fun visitMethod4Record(access: Int,
name: String,
descriptor: String,
signature: String?,
exceptions: Array?,
className:String ){
methodRecordHashMap.forEach { (_: String, value: MethodRecord) ->
val oldMethodName = value.methodName
val oldDescriptor = value.descriptor
val newMethodName = Utils.getTargetMethodName(oldMethodName, className, descriptor)
if (newMethodName == name && oldDescriptor == descriptor){
wovenRecord.add(value)
WovenInfoUtils.addAopMethodCutInnerClassInfoInvokeMethod(className,newMethodName,descriptor)
}
}
if (signature != null && descriptor.endsWith("Lkotlin/coroutines/Continuation;)Ljava/lang/Object;")) {
val returnTypeKey = name+descriptor
val returnTypeClassName :String? = Utils.getSuspendMethodType(signature)
returnTypeMap[returnTypeKey] = returnTypeClassName
// printLog("signature=$signature")
}
}
var thisHasCollect = false
var thisHasStaticClock = false
var thisCollectClassName :String ?= null
if (hasReplace){
cr.accept(object :MethodReplaceInvokeVisitor(cw){
override fun visit(
version: Int,
access: Int,
name: String,
signature: String?,
superName: String,
interfaces: Array?
) {
super.visit(version, access, name, signature, superName, interfaces)
thisHasCollect = hasCollect
thisCollectClassName = thisClassName
}
override fun visitMethod(
access: Int,
name: String,
descriptor: String,
signature: String?,
exceptions: Array?
): MethodVisitor? {
visitMethod4Record(access, name, descriptor, signature, exceptions, className)
val mv = super.visitMethod(
access,
name,
descriptor,
signature,
exceptions
)
thisHasStaticClock = isHasStaticClock
return mv
}
}, 0)
}else{
cr.accept(object : ReplaceBaseClassVisitor(cw) {
override fun visit(
version: Int,
access: Int,
name: String,
signature: String?,
superName: String,
interfaces: Array?
) {
super.visit(version, access, name, signature, superName, interfaces)
thisHasCollect = hasCollect
thisCollectClassName = thisClassName
}
override fun visitMethod(
access: Int,
name: String,
descriptor: String,
signature: String?,
exceptions: Array?
): MethodVisitor? {
visitMethod4Record(access, name, descriptor, signature, exceptions, clazzName)
val mv = super.visitMethod(
access,
name,
descriptor,
signature,
exceptions
)
thisHasStaticClock = isHasStaticClock
return mv
}
}, 0)
}
methodRecordHashMap.forEach { (key: String, value: MethodRecord) ->
if (value in wovenRecord){
return@forEach
}
val oldMethodName = value.methodName
// val targetMethodName = oldMethodName + METHOD_SUFFIX
val oldDescriptor = value.descriptor
cr.accept(object : ReplaceBaseClassVisitor(cw) {
lateinit var className: String
override fun visit(
version: Int,
access: Int,
name: String,
signature: String?,
superName: String,
interfaces: Array?
) {
super.visit(version, access, name, signature, superName, interfaces)
if (isSuspend){
returnClassName = Utils.getSuspendClassType(signature)
// printLog("wovenCode === $signature ==== $returnClassName")
}
//Lkotlin/coroutines/jvm/internal/SuspendLambda;Lkotlin/jvm/functions/Function2;Ljava/lang/Object;>;
className = name
}
override fun visitAnnotation(
descriptor: String,
visible: Boolean
): AnnotationVisitor {
return object :
AnnotationVisitor(Opcodes.ASM9) {
override fun visitAnnotation(
name: String,
descriptor: String
): AnnotationVisitor {
return super.visitAnnotation(name, descriptor)
}
}
}
override fun visitModule(
name: String?,
access: Int,
version: String?
): ModuleVisitor? {
return null
}
override fun visitTypeAnnotation(
typeRef: Int,
typePath: TypePath?,
descriptor: String?,
visible: Boolean
): AnnotationVisitor? {
return null
}
override fun visitRecordComponent(
name: String?,
descriptor: String?,
signature: String?
): RecordComponentVisitor? {
return null
}
override fun visitField(
access: Int,
name: String?,
descriptor: String?,
signature: String?,
value: Any?
): FieldVisitor? {
return null
}
override fun visitMethod(
access: Int,
name: String,
descriptor: String,
signature: String?,
exceptions: Array?
): MethodVisitor? {
return if (oldMethodName == name && oldDescriptor == descriptor) {
val newAccess = if (access.isStaticMethod()){
ACC_PUBLIC + ACC_STATIC + ACC_FINAL
}else{
ACC_PUBLIC + ACC_FINAL
}
val newMethodName = Utils.getTargetMethodName(oldMethodName, className, descriptor)
var mv: MethodVisitor? = super.visitMethod(
newAccess,
newMethodName,
descriptor,
signature,
exceptions
)
if (hasReplace && mv != null && access.isHasMethodBody()) {
mv = MethodReplaceInvokeAdapter(className,oldSuperName,name,descriptor,mv)
}
WovenInfoUtils.addAopMethodCutInnerClassInfoInvokeMethod(className,newMethodName,descriptor)
RemoveAnnotation(mv)
} else {
null
}
}
override fun visitEnd() {
super.visitEnd()
}
}, 0)
}
thisCollectClassName?.let {
if (thisHasCollect && !thisHasStaticClock){
wovenStaticCode(cw, it)
}
}
val cp = ClassPoolUtils.getNewClassPool()
// val cp = ClassPool.getDefault();
val newClassByte = cw.toByteArray()
val byteArrayInputStream: InputStream =
ByteArrayInputStream(newClassByte)
val ctClass = cp.makeClass(byteArrayInputStream)
cp.importPackage(JOIN_POINT_CLASS)
cp.importPackage(CONVERSIONS_CLASS)
cp.importPackage(KEEP_CLASS)
val methodParamNamesScanner = MethodParamNamesScanner(newClassByte)
methodRecordHashMap.forEach { (key: String, value: MethodRecord) ->
val targetClassName = ctClass.name
val oldMethodName = value.methodName
val oldDescriptor = value.descriptor
val targetMethodName = Utils.getTargetMethodName(oldMethodName,targetClassName,oldDescriptor)
val cutClassNameArray = StringBuilder()
value.cutClassName.toList().forEachIndexed { index, item ->
cutClassNameArray.append("\"").append(item).append("\"")
if (index != value.cutClassName.size - 1) {
cutClassNameArray.append(",")
}
}
val invokeClassName = "${targetClassName}\$Invoke${(targetMethodName+oldDescriptor).computeMD5()}"
// if (value in wovenRecord){
//// WovenInfoUtils.checkNoneInvokeClass(invokeClassName)
// return@forEach
// }
val newMethodBody : String ?= null
try {
val ctMethod =
getCtMethod(ctClass, oldMethodName, oldDescriptor)
val targetMethod =
getCtMethod(ctClass, targetMethodName, oldDescriptor)
if (ctMethod == null){
if (!isSuspend){
printLog("------ctMethod ${targetClassName}${oldMethodName}${oldDescriptor} 方法找不到了-----")
}
return@forEach
}else if (targetMethod == null){
if (!isSuspend){
printLog("------targetMethod ${targetClassName}${targetMethodName}${oldDescriptor} 方法找不到了-----")
}
return@forEach
}
val constPool = ctClass.classFile.constPool
//给原有方法增加 @Keep，防止被混淆
targetMethod.addKeepClassAnnotation(constPool)
ctMethod.addKeepClassAnnotation(constPool)
val isStaticMethod =
Modifier.isStatic(ctMethod.modifiers)
val ctClasses = ctMethod.parameterTypes
val len = ctClasses.size
val argNameList = methodParamNamesScanner.getParamNames(
targetMethodName,
oldDescriptor,
len
)
// printLog("oldMethodName=$oldMethodName,oldDescriptor=$oldDescriptor,nameList=$argNameList")
val paramsNamesBuffer = StringBuffer()
val sortedMapSize = argNameList.size
for ((paramNameIndex, argName) in argNameList.withIndex()) {
paramsNamesBuffer.append("\"").append(argName).append("\"")
if (paramNameIndex != sortedMapSize - 1) {
paramsNamesBuffer.append(",")
}
}
// printLog("targetClassName=$targetClassName,oldMethodName=$oldMethodName,oldDescriptor=$oldDescriptor,paramNames=$paramNamesMap")
val argsBuffer = StringBuffer()
val paramsClassNamesBuffer = StringBuffer()
val paramsClassesBuffer = StringBuffer()
val returnType = ctMethod.returnType
// 非静态的成员函数的第一个参数是this
val pos = 1
val isHasArgs = len > 0
val invokeBuffer = StringBuffer()
for (i in ctClasses.indices) {
val aClass = ctClasses[i]
val name = aClass.name
paramsClassNamesBuffer.append("\"").append(name).append("\"")
paramsClassesBuffer.append(ClassNameToConversions.string2Class(name))
val index = i + pos
argsBuffer.append(String.format(ClassNameToConversions.getArgsXObject(name), "\$"+index))
invokeBuffer.append(String.format(ClassNameToConversions.getInvokeXObject(name), "\$2[$i]"))
if (i != len - 1) {
paramsClassNamesBuffer.append(",")
paramsClassesBuffer.append(",")
argsBuffer.append(",")
invokeBuffer.append(",")
}
}
val suspendMethod = returnType.name == "java.lang.Object" && ctClasses[ctClasses.size-1].name == "kotlin.coroutines.Continuation"
val returnTypeClassName = if (suspendMethod){
returnTypeMap[oldMethodName+oldDescriptor] ?: (returnTypeMap[targetMethodName+oldDescriptor] ?: returnType.name)
}else{
returnType.name
}
val returnStr = if (isSuspend){
String.format(
ClassNameToConversions.getReturnXObject(returnType.name), "pointCut.joinPointReturnExecute(${if (returnClassName == null) null else "$returnClassName.class"})"
)
}else{
String.format(
ClassNameToConversions.getReturnXObject(returnType.name), "pointCut.joinPointExecute(${if (suspendMethod) "(kotlin.coroutines.Continuation)\$$len" else "null" })"
)
}
val invokeReturnStr:String? = ClassNameToConversions.getReturnInvokeXObject(returnType.name)
val invokeStr =if (isStaticMethod){
"$targetClassName.$targetMethodName($invokeBuffer)"
}else{
"(($targetClassName)\$1).$targetMethodName($invokeBuffer)"
}
val invokeBody = if (invokeReturnStr == null){
"{$invokeStr;"+
" return null;}"
}else{
"{${String.format(invokeReturnStr,invokeStr)};"+
" return returnValue;}"
}
ClassFileUtils.createInvokeClass(invokeClassName,invokeBody, oldMethodName + oldDescriptor)
ClassFileUtils.outputCacheDir?.let {
cp.appendClassPath(it.absolutePath)
}
cp.importPackage(invokeClassName)
val argReflect = if (ClassFileUtils.reflectInvokeMethod) "" else ",new $invokeClassName()"
val constructor = "$targetClassName.class,${if(isStaticMethod)"null" else "\$0"},\"$oldMethodName\",\"$targetMethodName\""
val newMethodBody =
" {AndroidAopJoinPoint pointCut = new AndroidAopJoinPoint($constructor);\n"+
"String[] cutClassNames = new String[]{$cutClassNameArray};\n"+
"pointCut.setCutMatchClassNames(cutClassNames);\n"+
"Class[] classes = new Class[]{$paramsClassesBuffer};\n"+
"pointCut.setArgClasses(classes);\n"+
"String[] paramNames = new String[]{$paramsNamesBuffer};\n"+
"pointCut.setParamNames(paramNames);\n"+
"pointCut.setReturnClass($returnTypeClassName.class);\n"+
(if (isHasArgs) " Object[] args = new Object[]{$argsBuffer};\n" else "") +
(if (isHasArgs) " pointCut.setArgs(args$argReflect);\n" else " pointCut.setArgs(null$argReflect);\n") +
" "+returnStr+";}"
ctMethod.setBody(newMethodBody)
InitConfig.putCutInfo(value)
} catch (e: NotFoundException) {
throw RuntimeException(e)
} catch (e: CannotCompileException) {
printLog("newMethodBody=$newMethodBody")
ClassFileUtils.deleteInvokeClass(invokeClassName)
throw RuntimeException(e)
}
}
return ctClass.toBytecode()
}
private fun CtMethod.addKeepClassAnnotation(constPool: ConstPool){
val visibleTagAttribute :AttributeInfo? = methodInfo.getAttribute(AnnotationsAttribute.visibleTag)
val annotationsAttribute = if (visibleTagAttribute == null){
AnnotationsAttribute(constPool, AnnotationsAttribute.visibleTag)
}else{
visibleTagAttribute as AnnotationsAttribute
}
val ctMethodNoneHasKeep = annotationsAttribute.getAnnotation(KEEP_CLASS) == null
if (ctMethodNoneHasKeep){
val annotation = Annotation(KEEP_CLASS, constPool)
annotationsAttribute.addAnnotation(annotation)
if (visibleTagAttribute == null){
methodInfo.addAttribute(annotationsAttribute)
}
}
}
private fun CtMethod.removeAllAnnotation(){
methodInfo.removeAttribute(AnnotationsAttribute.visibleTag)
}
fun wovenStaticCode(cw:ClassWriter,thisClassName:String){
val mv = cw.visitMethod(ACC_PUBLIC + ACC_STATIC, "", "()V", null, null);
val className1 = "$thisClassName\$Inner${thisClassName.computeMD5()}"
mv.visitTypeInsn(AdviceAdapter.NEW,Utils.dotToSlash(className1));
mv.visitInsn(AdviceAdapter.DUP);//压入栈
//弹出一个对象所在的地址，进行初始化操作，构造函数默认为空，此时栈大小为1（到目前只有一个局部变量）
mv.visitMethodInsn(AdviceAdapter.INVOKESPECIAL,Utils.dotToSlash(className1),"","()V",false);
mv.visitInsn(Opcodes.RETURN)
mv.visitMaxs(0, 0)
mv.visitEnd()
}
@Throws(NotFoundException::class)
fun getCtMethod(ctClass: CtClass, methodName: String?, descriptor: String): CtMethod? {
val ctMethods = ctClass.getDeclaredMethods(methodName)
if (ctMethods != null && ctMethods.isNotEmpty()) {
for (ctMethod in ctMethods) {
val allSignature = ctMethod.signature
if (descriptor == allSignature) {
return ctMethod
}
}
}
return null
}
fun createInitClass(output:File) {
val className = "com.flyjingfish.android_aop_annotation.utils.DebugAndroidAopInit"
//新建一个类生成器，COMPUTE_FRAMES，COMPUTE_MAXS这2个参数能够让asm自动更新操作数栈
val cw = ClassWriter(COMPUTE_FRAMES or COMPUTE_MAXS)
//生成一个public的类，类路径是com.study.Human
cw.visit(V1_8, ACC_PUBLIC, Utils.dotToSlash(className), null, "java/lang/Object", null)
//生成默认的构造方法： public Human()
var mv = cw.visitMethod(ACC_PUBLIC, "", "()V", null, null)
mv.visitVarInsn(ALOAD, 0)
mv.visitMethodInsn(INVOKESPECIAL, "java/lang/Object", "", "()V", false)
mv.visitInsn(RETURN)
mv.visitMaxs(0, 0) //更新操作数栈
mv.visitEnd() //一定要有visitEnd
//生成静态方法
mv = cw.visitMethod(ACC_PUBLIC + ACC_STATIC, "", "()V", null, null)
//生成静态方法中的字节码指令
val map: HashMap = WovenInfoUtils.getAopInstances()
if (map.isNotEmpty()) {
map.forEach { (key, value) ->
RegisterMapWovenInfoCode.registerCreators(mv,key, value)
RegisterMapWovenInfoCode.registerMatchCreators(mv,key, value)
}
}
mv.visitInsn(RETURN)
mv.visitMaxs(0, 0)
mv.visitEnd()
//设置必要的类路径
val path = output.absolutePath + "/" +Utils.dotToSlash(className)+".class"
//获取类的byte数组
val classByteData = cw.toByteArray()
//把类数据写入到class文件,这样你就可以把这个类文件打包供其他的人使用
val outFile = File(path)
outFile.checkExist()
classByteData.saveFile(outFile)
}
fun createCollectClass(output:File) {
val classPool = ClassPoolUtils.getNewClassPool()
WovenInfoUtils.getAopCollectClassMap().forEach {(key,value) ->
if (value == null){
return@forEach
}
val className = "$key\$Inner${key.computeMD5()}"
//新建一个类生成器，COMPUTE_FRAMES，COMPUTE_MAXS这2个参数能够让asm自动更新操作数栈
val cw = ClassWriter(COMPUTE_FRAMES or COMPUTE_MAXS)
//生成一个public的类，类路径是com.study.Human
cw.visit(V1_8, ACC_PUBLIC+ACC_STATIC, Utils.dotToSlash(className), null, "java/lang/Object", null)
//生成默认的构造方法： public Human()
var mv = cw.visitMethod(ACC_PUBLIC, "", "()V", null, null)
mv.visitVarInsn(ALOAD, 0)
mv.visitMethodInsn(INVOKESPECIAL, "java/lang/Object", "", "()V", false)
mv.visitInsn(RETURN)
mv.visitMaxs(0, 0) //更新操作数栈
mv.visitEnd() //一定要有visitEnd
//生成静态方法
mv = cw.visitMethod(ACC_PUBLIC+ACC_STATIC, "", "()V", null, null);
//生成静态方法中的字节码指令
val map: MutableMap = value
if (map.isNotEmpty()) {
val iterator = map.iterator();
while (iterator.hasNext()){
val aopCollectCut = iterator.next().value
val methodVisitor = mv
val collectExtendsClazz = Utils.dotToSlash(aopCollectCut.collectExtendsClassName)
val find = if (aopCollectCut.regex.isNotEmpty()){
val classnameArrayPattern: Pattern = Pattern.compile(aopCollectCut.regex)
val matcher: Matcher = classnameArrayPattern.matcher(
Utils.slashToDot(
aopCollectCut.collectExtendsClassName
)
)
matcher.find()
}else{
true
}
if (find){
try {
val ctClass = classPool.get(WovenInfoUtils.getClassString(Utils.slashToDotClassName(aopCollectCut.collectExtendsClassName)))
val access = ctClass.modifiers
val isAbstractClass = access and ACC_ABSTRACT != 0
val isObject = Utils.slashToDotClassName(aopCollectCut.collectClassName) == "java.lang.Object"
var isMatchExtends = false
val collectExtendsClassName = aopCollectCut.collectExtendsClassName
if (!isObject){
var isDirectExtends = false
var isImplementsInterface = false
val interfaces = ctClass.interfaces
if (interfaces != null) {
for (subCtClass in ctClass.interfaces) {
if (Utils.slashToDotClassName(subCtClass.name) == aopCollectCut.collectClassName){
isImplementsInterface = true
break
}
}
}
if (isImplementsInterface || Utils.slashToDotClassName(aopCollectCut.collectClassName) == Utils.slashToDotClassName(
ctClass.superclass.name
)
) {
isDirectExtends = true
}
if (AopCollectCut.CollectType.DIRECT_EXTENDS.name == aopCollectCut.collectType) {
if (isDirectExtends) {
isMatchExtends = true
}
} else if (AopCollectCut.CollectType.LEAF_EXTENDS.name == aopCollectCut.collectType) {
var isExtends = false
if (isDirectExtends) {
isExtends = true
} else {
val clsName = Utils.slashToDotClassName(collectExtendsClassName)
val parentClsName = aopCollectCut.collectClassName
if (clsName != Utils.slashToDotClassName(parentClsName)) {
isExtends = clsName.instanceof(
Utils.slashToDotClassName(parentClsName)
)
}
}
if (isExtends && WovenInfoUtils.isLeaf(collectExtendsClassName)) {
isMatchExtends = true
}
} else {
if (isDirectExtends) {
isMatchExtends = true
} else {
val clsName = Utils.slashToDotClassName(collectExtendsClassName)
val parentClsName = aopCollectCut.collectClassName
if (clsName != Utils.slashToDotClassName(parentClsName)) {
val isInstanceof = clsName.instanceof(
Utils.slashToDotClassName(parentClsName)
)
if (isInstanceof) {
isMatchExtends = true
}
}
}
}
}else{
isMatchExtends = true
}
val isAdd = if (aopCollectCut.isClazz){
true
}else !isAbstractClass
if (isMatchExtends && isAdd){
if (aopCollectCut.isClazz){
methodVisitor.visitLdcInsn(Type.getObjectType(collectExtendsClazz));
val collectClazz = Utils.dotToSlash("java.lang.Class")
methodVisitor.visitMethodInsn(
AdviceAdapter.INVOKESTATIC,
Utils.dotToSlash(aopCollectCut.invokeClassName),
aopCollectCut.invokeMethod,
"(L$collectClazz;)V",
false
)
}else{
methodVisitor.visitTypeInsn(AdviceAdapter.NEW, collectExtendsClazz)
methodVisitor.visitInsn(AdviceAdapter.DUP)
methodVisitor.visitMethodInsn(
AdviceAdapter.INVOKESPECIAL,
collectExtendsClazz,
"",
"()V",
false
)
val collectClazz = Utils.dotToSlash(aopCollectCut.collectClassName)
methodVisitor.visitMethodInsn(
AdviceAdapter.INVOKESTATIC,
Utils.dotToSlash(aopCollectCut.invokeClassName),
aopCollectCut.invokeMethod,
"(L$collectClazz;)V",
false
)
}
InitConfig.addCollect(aopCollectCut)
}else{
iterator.remove()
}
} catch (_: Exception) {
}
}
}
}
mv.visitInsn(RETURN)
mv.visitMaxs(0, 0)
mv.visitEnd()
//设置必要的类路径
val path = output.absolutePath + "/" +Utils.dotToSlash(className)+".class"
//获取类的byte数组
val classByteData = cw.toByteArray()
//把类数据写入到class文件,这样你就可以把这个类文件打包供其他的人使用
val outFile = File(path)
outFile.checkExist(true)
classByteData.saveFile(outFile)
}
}
fun deleteOtherCompileClass(project:Project, variantName:String){
val json : CutFileJson? = InitConfig.optFromJsonString(
InitConfig.readAsString(Utils.aopCompileTempOtherJson(project,variantName)),
CutFileJson::class.java)
json?.let {
it.cacheFileJson.forEach {filePath ->
val file = File(filePath)
if (file.exists()){
file.delete()
}
}
}
}
}