com.flyjingfish.android_aop_plugin.utils.Utils.kt Maven / Gradle / Ivy
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Lightweight Aop for Android platform, you deserve it, action is worse than your heartbeat
package com.flyjingfish.android_aop_plugin.utils
import com.flyjingfish.android_aop_plugin.beans.MatchMethodInfo
import com.flyjingfish.android_aop_plugin.config.AndroidAopConfig
import org.gradle.api.Project
import org.objectweb.asm.Opcodes
import org.objectweb.asm.commons.Method
import java.io.File
import java.io.FileInputStream
import java.io.FileOutputStream
import java.io.InputStream
import java.security.MessageDigest
import java.security.NoSuchAlgorithmException
import java.util.regex.Matcher
import java.util.regex.Pattern
import java.util.zip.ZipInputStream
object Utils {
const val annotationPackage = "com.flyjingfish.android_aop_annotation"
const val corePackage = "com.flyjingfish.android_aop_core"
const val JoinAnnoCutUtils = "${annotationPackage}.utils.JoinAnnoCutUtils"
const val _CLASS = ".class"
const val AOP_CONFIG_END_NAME = "\$\$AndroidAopClass.class"
const val KEEP_CLASS = "com.flyjingfish.android_aop_annotation.aop_anno.AopKeep"
const val JOIN_POINT_CLASS = "com.flyjingfish.android_aop_annotation.AndroidAopJoinPoint"
const val CONVERSIONS_CLASS = "com.flyjingfish.android_aop_annotation.Conversions"
fun dotToSlash(str: String): String {
return str.replace(".", "/")
}
fun slashToDot(str: String): String {
return str.replace("/", ".")
}
fun slashToDotClassName(str: String): String {
return str.replace("/", ".").replace("$", ".")
}
fun isExcludeFilterMatched(str: String?, filters: List?): Boolean {
return isFilterMatched(str, filters, FilterPolicy.EXCLUDE)
}
fun isIncludeFilterMatched(str: String?, filters: List?): Boolean {
return isFilterMatched(str, filters, FilterPolicy.INCLUDE)
}
private fun isFilterMatched(
str: String?,
filters: List?,
filterPolicy: FilterPolicy
): Boolean {
if (str == null) {
return false
}
if (filters.isNullOrEmpty()) {
return filterPolicy == FilterPolicy.INCLUDE
}
for (s in filters) {
if (isContained(str, s)) {
return true
}
}
return false
}
private fun isContained(str: String?, packageName: String): Boolean {
if (str == null) {
return false
}
val realPackageName = if (packageName.contains("/")) {
packageName.replace("/", File.separator)
} else if (packageName.contains("\\")) {
packageName.replace("\\", File.separator)
} else {
packageName
}
return if (str == realPackageName){
true
}else {
val filter = if (realPackageName.endsWith(".")){
realPackageName
}else {
"$realPackageName."
}
str.startsWith(filter)
}
}
private enum class FilterPolicy {
INCLUDE,
EXCLUDE
}
fun getMethodInfo(methodName: String): MatchMethodInfo? {
val pattern: Pattern = Pattern.compile("\\(.*?\\)")
val matcher: Matcher = pattern.matcher(methodName)
var returnType: String? = null
var name: String? = null
var params: String? = null
if (matcher.find()) {
val paramStr: String = matcher.group()
val nameStr: String = matcher.replaceAll("")
val names = nameStr.split(" ")
if (names.size > 1) {
for (value in names) {
if (value.isNotEmpty() && returnType == null){
returnType = value
}else if (value.isNotEmpty() && returnType != null){
name = value
}
}
if (name == null && returnType != null){
name = returnType
returnType = null
}
} else {
name = nameStr
}
params = paramStr
} else if (methodName.contains(" ")) {
val names = methodName.split(" ").toTypedArray()
if (names.size > 1) {
for (value in names) {
if (value.isNotEmpty() && returnType == null){
returnType = value
}else if (value.isNotEmpty() && returnType != null){
name = value
}
}
if (name == null && returnType != null){
name = returnType
returnType = null
}
} else {
for (s in names) {
if ("" != s) {
name = s
}
}
}
} else {
name = methodName
}
var matchMethodInfo: MatchMethodInfo? = null
if (name != null && "" != name) {
matchMethodInfo = MatchMethodInfo()
matchMethodInfo.name = name
if (returnType != null && "" != returnType) {
matchMethodInfo.returnType = returnType
}
matchMethodInfo.paramTypes = params
}
if (matchMethodInfo?.returnType == "suspend"){
//说明是协程函数
matchMethodInfo.returnType = "java.lang.Object"
if (matchMethodInfo.paramTypes == "()"){
matchMethodInfo.paramTypes = matchMethodInfo.paramTypes?.replace(")","kotlin.coroutines.Continuation)")
}else if (!matchMethodInfo.paramTypes.isNullOrEmpty()){
matchMethodInfo.paramTypes = matchMethodInfo.paramTypes?.replace(")",",kotlin.coroutines.Continuation)")
}
}
return matchMethodInfo
}
fun verifyMatchCut(descriptor: String?, info: MatchMethodInfo): Boolean {
val descriptorPattern = Pattern.compile("\\(.*?\\)")
val descriptorMatcher = descriptorPattern.matcher(descriptor)
val descriptorParamType = if (descriptorMatcher.find()) {
descriptorMatcher.group()
}else{
null
}
val descriptorMatcher1 = descriptorPattern.matcher(descriptor)
val descriptorReturnType = if (descriptorMatcher1.find()) {
descriptorMatcher1.replaceAll("")
}else{
null
}
var back = true
if (info.paramTypes != null) {//验证参数类型
val paramMethodName = "void " + info.name + info.paramTypes
val paramMethod = Method.getMethod(paramMethodName)
val paramPattern = Pattern.compile("\\(.*?\\)")
val paramMatcher = paramPattern.matcher(paramMethod.descriptor)
val paramType = if (paramMatcher.find()) {
paramMatcher.group()
}else{
null
}
back = paramType == descriptorParamType
}
if (info.returnType != null && back) {//验证返回类型
val returnMethodName = info.returnType + " " + info.name + "()"
val returnMethod = Method.getMethod(returnMethodName)
val returnPattern = Pattern.compile("\\(.*?\\)")
val returnMatcher = returnPattern.matcher(returnMethod.descriptor)
val returnType = if (returnMatcher.find()) {
returnMatcher.replaceAll("")
}else{
null
}
back = returnType == descriptorReturnType
}
return back
}
fun bytesToHex(bytes: ByteArray): String {
val hexString = StringBuilder()
for (b in bytes) {
val hex = Integer.toHexString(0xff and b.toInt())
if (hex.length == 1) {
hexString.append('0')
}
hexString.append(hex)
}
return hexString.toString()
}
fun openJar(jarPath:String,destDir:String) {
// JAR文件路径和目标目录
ZipInputStream(FileInputStream(jarPath)).use { zis ->
while (true) {
val entry = zis.nextEntry ?: break
val entryName: String = entry.name
if (entryName.isEmpty() || entryName.startsWith("META-INF/") || "module-info.class" == entryName) {
continue
}
val filePath: String = destDir + File.separator + entryName
if (!entry.isDirectory) {
val file = File(filePath)
val parent = file.parentFile
if (!parent.exists()) {
parent.mkdirs()
}
FileOutputStream(file).use {
zis.copyTo(it)
}
} else {
File(filePath).mkdirs()
}
}
}
}
fun invokeJsonFile(project:Project, variantName:String):String{
return project.buildDir.absolutePath+"/tmp/android-aop/${variantName}/cacheInfo.json"
}
fun aopCompileTempDir(project:Project, variantName:String):String{
return project.buildDir.absolutePath + "/tmp/android-aop/${variantName}/tempCompileClass/"
}
fun aopCompileTempOtherDir(project:Project, variantName:String):String{
return project.buildDir.absolutePath + "/tmp/android-aop/${variantName}/tempCompileOtherClass/"
}
fun aopCompileTempInvokeDir(project:Project, variantName:String):String{
return project.buildDir.absolutePath + "/tmp/android-aop/${variantName}/tempCompileInvokeClass/"
}
fun aopCompileTempOtherJson(project:Project, variantName:String):String{
return project.buildDir.absolutePath + "/tmp/android-aop/${variantName}/tempCompileOtherClassJson/needDelClassInfo.json"
}
fun aopTransformTempDir(project:Project, variantName:String):String{
return project.buildDir.absolutePath+"/tmp/android-aop/${variantName}/tempInvokeClass/"
}
fun aopTransformCollectTempDir(project:Project, variantName:String):String{
return project.buildDir.absolutePath+"/tmp/android-aop/${variantName}/tempCollectClass/"
}
fun aopTransformIgnoreJarDir(project:Project, variantName:String):String{
return project.buildDir.absolutePath+"/tmp/android-aop/${variantName}/tempTransformIgnoreJar/"
}
fun configJsonFile(project:Project):String{
return project.buildDir.absolutePath+"/tmp/android-aop/config/androidAopConfig.json"
}
private val classnamePattern = Pattern.compile("Lkotlin/coroutines/jvm/internal/SuspendLambda;Lkotlin/jvm/functions/Function2;Ljava/lang/Object;>;")
private val classnamePattern1 = Pattern.compile("Lkotlin/coroutines/jvm/internal/SuspendLambda;Lkotlin/jvm/functions/Function2;Ljava/lang/Object;>;")
}
private val signatureClassnamePattern = Pattern.compile("\\(.*?kotlin/coroutines/Continuation<-.*?>;\\)Ljava/lang/Object;")
private val signatureClassnamePattern1 = Pattern.compile("\\(.*?kotlin/coroutines/Continuation<-.*?")
fun getSuspendMethodType(type: String?): String? {
return getType(type,signatureClassnamePattern,signatureClassnamePattern1,">;\\)Ljava/lang/Object;")
}
private fun getType(type: String?, classnamePattern:Pattern, classnamePattern1:Pattern, replaceText:String): String? {
if (type == null){
return null
}
var className :String? = null
val matcher = classnamePattern.matcher(type)
if (matcher.find()) {
val type2 = matcher.group()
val matcher1 = classnamePattern1.matcher(type2)
if (matcher1.find()) {
val realType = matcher1.replaceFirst("")
val realMatcher = classnamePattern.matcher(realType)
val realTypeClass: String = if (realMatcher.find()) {
realMatcher.replaceFirst("")
} else {
realType.replace(replaceText.toRegex(), "")
}
className = realTypeClass
}
}
if (className != null){
className = getSeeClassName(className)
val fanMatcher = fanClassnamePattern.matcher(className)
if (fanMatcher.find()) {
className = fanMatcher.replaceAll("")
}
}
return className
}
private fun getSeeClassName(className: String): String {
return if (classnameArrayPattern.matcher(className).find()) {
getArrayClazzName(className)
} else {
className.substring(1).replace("/",".").replace(";","")
}
}
private val classnameArrayPattern = Pattern.compile("\\[")
private val fanClassnamePattern = Pattern.compile("<.*?>$")
private val fanClassnamePattern2 = Pattern.compile("<.*?>;$")
private fun getArrayClazzName(classname: String): String {
val subStr = "["
var count = 0
var index = 0
while (classname.indexOf(subStr, index).also { index = it } != -1) {
index += subStr.length
count++
}
val realClassName = classnameArrayPattern.matcher(classname).replaceAll("")
val matcher = fanClassnamePattern2.matcher(realClassName)
val clazzName = if (matcher.find()) {
matcher.replaceAll("")
}else{
realClassName
}
return getTypeInternal(clazzName)+"[]".repeat(count)
}
private fun getTypeInternal(classname: String): String {
return when (classname) {
"Z" -> "boolean"
"C" -> "char"
"B" -> "byte"
"S" -> "short"
"I" -> "int"
"F" -> "float"
"J" -> "long"
"D" -> "double"
else -> classname.substring(1).replace("/",".").replace(";","")
}
}
private val AOPMethodPattern: Pattern = Pattern.compile("\\$\\$.{32}\\$\\\$AndroidAOP$")
fun isAOPMethod(methodName: String):Boolean{
val matcher: Matcher = AOPMethodPattern.matcher(methodName)
return matcher.find()
}
}
fun printLog(text: String) {
if (AndroidAopConfig.debug) {
println(text)
}
}
fun File.checkExist(delete:Boolean = false){
if (!parentFile.exists()){
parentFile.mkdirs()
}
if (!exists()){
createNewFile()
}else if (delete){
delete()
createNewFile()
}
}
val JAR_SIGNATURE_EXTENSIONS = setOf("SF", "RSA", "DSA", "EC")
fun String.isJarSignatureRelatedFiles(): Boolean {
return startsWith("META-INF/") && substringAfterLast('.') in JAR_SIGNATURE_EXTENSIONS
}
fun String.computeMD5(): String {
return try {
val messageDigest = MessageDigest.getInstance("MD5")
val digestBytes = messageDigest.digest(toByteArray())
Utils.bytesToHex(digestBytes)
} catch (var3: NoSuchAlgorithmException) {
throw IllegalStateException(var3)
}
}
fun String.instanceof(instanceofClassNameKey: String): Boolean {
val className: String? = WovenInfoUtils.getClassString(this)
val instanceofClassName: String? = WovenInfoUtils.getClassString(instanceofClassNameKey)
if (className == null || instanceofClassName == null){
return false
}
val subtypeOf = try {
val pool = ClassPoolUtils.classPool
val clazz = pool!!.get(className)
val instanceofClazz = pool.get(instanceofClassName)
clazz.subtypeOf(instanceofClazz)
} catch (e: Exception) {
false
}
return subtypeOf
}
fun Int.isHasMethodBody():Boolean{
val access: Int = this
val isAbstractMethod = access and Opcodes.ACC_ABSTRACT != 0
val isNativeMethod = access and Opcodes.ACC_NATIVE != 0
return !isAbstractMethod && !isNativeMethod
}
fun Int.isStaticMethod():Boolean{
val access: Int = this
return access and Opcodes.ACC_STATIC != 0
}
fun ByteArray.saveFile(outFile : File){
inputStream().use { inputStream->
outFile.saveEntry(inputStream)
}
}
fun File.saveEntry(inputStream: InputStream) {
this.outputStream().use {
inputStream.copyTo(it)
}
}
fun AndroidAopConfig.Companion.inRules(className: String):Boolean{
return Utils.isIncludeFilterMatched(className, includes) && !Utils.isExcludeFilterMatched(
className,
excludes
)
}