feat:增加string资源分析的辅助脚本

build.gradle

@@ -7,3 +7,7 @@ java {
     sourceCompatibility = JavaVersion.VERSION_1_7
     targetCompatibility = JavaVersion.VERSION_1_7
 }
+
+dependencies{
+    implementation "org.jdom:jdom:2.0.2"
+}
\ No newline at end of file

src/main/java/com/laihua/projecthelper/code/Code.kt

+package com.laihua.projecthelper.code
+
+/**
+ * Author: pengjunjing
+ * Date: 2022/3/11
+ * Description:
+ */
+interface Code {
+}
\ No newline at end of file

src/main/java/com/laihua/projecthelper/code/CodeReader.kt

+package com.laihua.projecthelper.code
+
+import java.io.File
+import java.io.FileReader
+
+/**
+ * Author: pengjunjing
+ * Date: 2022/3/11
+ * Description:读取代码文件接口
+ */
+interface CodeReader {
+    fun targetCode(codeFile: File): List<String>
+}
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src/main/java/com/laihua/projecthelper/code/FunExt.kt

+package com.laihua.projecthelper.code
+
+/**
+ * Author: pengjunjing
+ * Date: 2022/3/11
+ * Description:扩展功能
+ */
+class FunExt {
+}
+
+/**
+ * 是否包含一个模块
+ */
+fun Collection<Module>.containModule(moduleName: String): Boolean {
+    for (module in this.iterator()) {
+        if (module.moduleName == moduleName) {
+            return true
+        }
+    }
+    return false
+}
+
+fun Collection<Module>.getModule(moduleName: String): Module? {
+    for (module in this.iterator()) {
+        if (module.moduleName == moduleName) {
+            return module
+        }
+    }
+    return null
+}
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src/main/java/com/laihua/projecthelper/code/JavaKtXmlCode.kt

+package com.laihua.projecthelper.code
+
+import java.io.File
+
+/**
+ * Author: pengjunjing
+ * Date: 2022/3/11
+ * Description:
+ */
+class JavaKtXmlCode(val file: File, val codeList: List<String>) : Code
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src/main/java/com/laihua/projecthelper/code/Module.kt

+package com.laihua.projecthelper.code
+
+/**
+ * 模块
+ */
+class Module(val moduleName: String) {
+    /**
+     * 该模块下的代码
+     */
+    var codes: MutableList<Code> = mutableListOf()
+
+    override fun toString(): String = moduleName
+}
\ No newline at end of file

src/main/java/com/laihua/projecthelper/code/ProjectCode.kt

+package com.laihua.projecthelper.code
+
+import com.laihua.projecthelper.implement.belongModule
+import com.laihua.projecthelper.unuse.ReadUtil
+import java.io.File
+
+/**
+ * Author: pengjunjing
+ * Date: 2022/3/11
+ * Description:
+ */
+class ProjectCode {
+
+    /**
+     * 根据指定的规则,读取项目中的代码文件
+     */
+    fun readCode(codeReader: CodeReader): MutableSet<Module> {
+        //项目根目录路径
+        val projectRoot = File("")
+        val projectPath = projectRoot.absolutePath
+        val projectRootF = File(projectPath)
+        val readCodeFile = ReadUtil().readCodeFile(projectRootF)
+        val moduleSet = mutableSetOf<Module>()
+        //遍历项目里的所有文件
+        for (file in readCodeFile) {
+            //过滤出需要的代码
+            val targetCode: List<String> = codeReader.targetCode(file)
+            if (targetCode.isNotEmpty()) {
+                //所处模块
+                file.belongModule()?.let {
+                    if (!moduleSet.containModule(it)) {
+                        //添加不存在的模块
+                        moduleSet.add(Module(it))
+                    }
+
+                    //为该模块添加一份代码
+                    moduleSet.getModule(it)!!.codes.add(JavaKtXmlCode(file, targetCode))
+
+                }
+            }
+
+        }
+        return moduleSet
+
+    }
+
+
+}
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src/main/java/com/laihua/projecthelper/code/StringRefCodeReader.kt

+package com.laihua.projecthelper.code
+
+import java.io.File
+
+/**
+ * Author: pengjunjing
+ * Date: 2022/3/11
+ * Description:引用了string资源读取器
+ */
+class StringRefCodeReader : CodeReader {
+    override fun targetCode(codeFile: File): List<String> {
+        //查找依赖了字符串资源的代码
+        return codeFile.readLines().filter {
+            it.contains("R.string.") || it.contains("@string/")
+        }
+    }
+}
\ No newline at end of file

src/main/java/com/laihua/projecthelper/implement/SingleImplement.kt

@@ -17,7 +17,7 @@ import java.io.InputStreamReader
  * 是否真的会执行移动操作的变量,请对当前git的操作进行贮存,
  * 确保项目没有其他操作后再执行,否则可能会操作记录混乱
  */
-const val realExecuteCmd = true
+const val realExecuteCmd = false
 
 fun main(args: Array<String>) {
     println("开始读取文件")

src/main/java/com/laihua/projecthelper/stringxml/StringElement.kt

+package com.laihua.projecthelper.stringxml
+
+import com.laihua.projecthelper.code.Module
+import java.io.File
+
+/**
+ * Author: pengjunjing
+ * Date: 2022/3/11
+ * Description:
+ */
+data class StringElement(
+    // 文件
+    val file: File,
+    // 所属模块,指的是代码所属的模块
+    val belongModule: String,
+    // 字符串节点名字
+    val attributeName: String,
+    // 值
+    val value: String,
+) {
+
+    /**
+     * 被引用的地方
+     */
+    val refer = mutableSetOf<Module>()
+
+}
\ No newline at end of file

src/main/java/com/laihua/projecthelper/stringxml/StringPull.kt

+package com.laihua.projecthelper.stringxml
+
+import com.laihua.projecthelper.code.*
+import com.laihua.projecthelper.unuse.ReadUtil
+import java.io.File
+
+/**
+ * Author: pengjunjing
+ * Date: 2022/3/10
+ * Description:
+ */
+class StringPull {
+}
+
+fun main(args: Array<String>) {
+
+    println("开始读取文件")
+    val projectRoot = File("")
+    val projectPath = projectRoot.absolutePath
+    val projectRootF = File(projectPath)
+    //这里打印的应该会是as项目所处的路径
+    println(projectPath)
+    //要检查资源的目录,大小写敏感
+    val baseFile = File("$projectPath${File.separator}LaiHuaBase${File.separator}src${File.separator}")
+    //从项目根目录开始查找
+//    val baseFile = File("${projectRoot.absolutePath}")
+    println(baseFile.absolutePath + "\n")
+    //读取代码文件
+    val readCode = ProjectCode().readCode(StringRefCodeReader())
+    //读取string配置的文件
+    val readStringResFile = ReadUtil().readStringResFile(baseFile)
+    readStringResFile.forEach {
+        println("读取到的字符串资源文件:${it.absolutePath}")
+    }
+
+    //解析代码,得到依赖的结果
+    val stringXmlResReferList: List<StringXmlResCode> = readStringResFile.map {
+        parseStringResFile(it, readCode)
+    }
+
+    //未使用的string定义
+    for (stringXmlResCode in stringXmlResReferList) {
+        val filter = stringXmlResCode.stringElementList.filter {
+            it.refer.isEmpty()
+        }
+        println("未被使用的字符串一共有${filter.size}个")
+        filter.forEach {
+            println("未被使用的字符串 id:${it.attributeName} 内容是: ${it.value}")
+            StringXmlParse().deleteStringXmlElement(it)
+        }
+    }
+
+    println("\n--------------------------------\n")
+
+    for (stringXmlResCode in stringXmlResReferList) {
+        val filter = stringXmlResCode.stringElementList.filter {
+            it.refer.size == 1
+        }
+        println("${stringXmlResCode.stringXmlFile.absolutePath} 被一个模块依赖的字符串有:${filter.size}个")
+        filter.forEach { stringElement ->
+            val module = stringElement.refer.toList()[0]
+            println("模块 ${module.moduleName} 依赖了字符串:${stringElement.attributeName} , 内容是:  ${stringElement.value}")
+        }
+    }
+
+    println("\n--------------------------------\n")
+
+
+}
+
+
+/**
+ * 解析一个string.xml文件,判断有多少个模块依赖
+ * @return 返回解析出来的依赖结果
+ */
+private fun parseStringResFile(file: File, readCode: MutableSet<Module>): StringXmlResCode {
+    //将一个xml文件解析成每个节点的值
+    val stringXmlResCode: StringXmlResCode = StringXmlParse().parseToObj(file)
+    //遍历xml文件的每个字符串
+    everyStringDef@ for (stringElement in stringXmlResCode.stringElementList) {
+        //遍历每个模块
+        everyModule@ for (module: Module in readCode) {
+            //遍历模块下的每个代码文件
+            everyCodeFile@ for (code: Code in module.codes) {
+                val javaKtXmlCode = code as JavaKtXmlCode
+                //某个代码文件的每行有调用string资源的代码
+                everyCode@ for (codeLine: String in javaKtXmlCode.codeList) {
+                    if (
+                    //代码中包含:   "@string/tips_bind_phone"
+                        codeLine.contains("\"@string/${stringElement.attributeName}\"")
+                        //代码中包含:   R.string.xxx
+                        || codeLine.contains("R.string.${stringElement.attributeName}")
+                    ) {
+                        //添加到引用模块去
+                        stringElement.refer.add(module)
+                        //该字符串被该模块引用了则直接跳过该模块后面的代码判断了
+                        break@everyCodeFile
+                    }
+                }
+            }
+        }
+
+    }
+    return stringXmlResCode
+}
+

src/main/java/com/laihua/projecthelper/stringxml/StringXmlParse.kt

+package com.laihua.projecthelper.stringxml
+
+import com.laihua.projecthelper.implement.belongModule
+import org.jdom2.input.SAXBuilder
+import java.io.File
+
+/**
+ * Author: pengjunjing
+ * Date: 2022/3/11
+ * Description:string的xml文件解析类
+ */
+class StringXmlParse {
+
+    companion object {
+
+        const val resourcesStringDef = "resources"
+
+    }
+
+    /**
+     * 将字符串文件解析成对象
+     */
+    fun parseToObj(stringXmlFile: File): StringXmlResCode {
+        val document = SAXBuilder().build(stringXmlFile)
+        val rootElement = document.rootElement
+        val belongModule = stringXmlFile.belongModule()
+        val stringXmlResCode = StringXmlResCode(stringXmlFile, belongModule)
+        //读取resources节点下的内容
+        if (belongModule != null && resourcesStringDef == rootElement.name) {
+            val children = rootElement.children
+            for (child in children) {
+                if (child.name == "string") {
+                    //获取string节点的数据
+                    val stringElement =
+                        StringElement(stringXmlFile, belongModule, child.attributes[0].value, child.value)
+                    stringXmlResCode.stringElementList.add(stringElement)
+                }
+            }
+
+        }
+        return stringXmlResCode
+    }
+
+    /**
+     * 删除掉一个xml文件字符串内容
+     */
+    fun deleteStringXmlElement(stringElement: StringElement) {
+        val document = SAXBuilder().build(stringElement.file)
+        val rootElement = document.rootElement
+        rootElement.removeChild(stringElement.attributeName)
+        //todo 删除工作
+    }
+
+}
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src/main/java/com/laihua/projecthelper/stringxml/StringXmlResCode.kt

+package com.laihua.projecthelper.stringxml
+
+import com.laihua.projecthelper.code.Code
+import java.io.File
+
+/**
+ * Author: pengjunjing
+ * Date: 2022/3/11
+ * Description:字符串资源文件
+ */
+class StringXmlResCode(val stringXmlFile: File, belongModule: String?) : Code {
+    //字符串列表
+    val stringElementList = mutableListOf<StringElement>()
+}
\ No newline at end of file

src/main/java/com/laihua/projecthelper/unuse/ReadUtil.kt

@@ -36,7 +36,8 @@ class ReadUtil {
         return codeResult
     }
 
-    private val excludeXml = arrayOf("values", "AndroidManifest","res/xml","res\\xml")
+    val valuesDirName = "values"
+    private val excludeXml = arrayOf("values", "AndroidManifest", "res/xml", "res\\xml")
 
     /**
      * 读取xml图片文件
@@ -53,7 +54,7 @@ class ReadUtil {
             var filterResult = true
             for (exclude in excludeXml) {
                 //排除掉部分xml文件
-                if (it.absolutePath.contains(exclude,ignoreCase = true)) {
+                if (it.absolutePath.contains(exclude, ignoreCase = true)) {
                     filterResult = false
                     break
                 }
@@ -62,10 +63,59 @@ class ReadUtil {
         }
     }
 
+    /**
+     * 读取values文件夹下的文件
+     */
+    private fun readValueFile(file: File): List<File> {
+        val result = mutableListOf<File>()
+        if (file.exists() && file.isDirectory) {
+            readChildFile(file, ".xml", resultList = result)
+        } else {
+            println("资源目录不存在或者传入的不是目录:${file.absolutePath}")
+        }
+
+        return result.filter {
+            //只需要values文件夹下的文件
+            it.absolutePath.contains(valuesDirName, ignoreCase = true)
+        }
+    }
+
+    /**
+     * 读取资源目录下的string文件
+     * @param file 指定目录
+     */
+    fun readStringResFile(file: File): List<File> {
+        val readXmlFile = readValueFile(file)
+
+        val filter = readXmlFile.filter { xmlFile ->
+            val readLines = xmlFile.readLines()
+            //是否包含resources定义
+            var containResString = false
+            var containString = false
+            //读取文件每一行
+            for (readLine in readLines) {
+                //判断是否包含 resources 和 string的标签
+                if (readLine.contains(resourcesNode)) {
+                    containResString = true
+                }
+                if (readLine.contains(StringNode)) {
+                    containString = true
+                }
+                if (containResString && containString) {
+                    //是定义字符串的资源文件
+                    return@filter true
+                }
+            }
+            return@filter false
+        }
+        return filter
+    }
 
     companion object {
         //排除目录
         private val excludeDir = arrayOf("build", ".git", ".gradle", ".idea")
+        const val resourcesNode = "<resources>"
+        const val StringNode = "<string"
 
         /**
          * @param fileType 文件后缀名