decompiler.setClassFilePath("path/to/class/file.class"); 1. 步骤3:获取Java文件内容 在这一步中,我们需要调用getJavaSourceCode方法来获取class文件对应的Java源代码。该方法将返回一个字符串,其中包含了class文件的Java源代码。 StringjavaCode=decompiler.getJavaSourceCode(); 1. 步骤4:将Java文件保存到磁盘...
通过Java反射,我们可以使用反射API获取class文件的结构信息,并将其转换为java文件。下面是一个示例代码: importjava.io.BufferedWriter;importjava.io.FileWriter;importjava.io.IOException;importjava.lang.reflect.Method;publicclassClassToFileConverter{publicstaticvoidmain(String[]args){convertClassToFile("com.example...
How to Convert Class File to Java File in 3 Steps? Open decompilertool.com/ Choose the Java class file Drag the specified java class file to the top area or click the button above to select the file. Type in the captcha and confirm to upload the file. 2、Wait for decompilation After...
Method; public class ClassToJavaConverter { public static void main(String[] args) { try { // 获取要转换的.class文件的输入流 InputStream inputStream = ClassToJavaConverter.class.getResourceAsStream("YourClass.class"); // 创建输出流,将字节码写入.java文件 FileOutputStream outputStream = new ...
3 Steps to Decompiler Java Class File Step 1: Choose Java Class File Drag the specified java class file to the upper area or click the above button to select the file, enter the verification code and confirm to upload the file. Step 2: Waiting for Decompilation ...
3 Steps to Decompiler Java Class File Step 1: Choose Java Class File Drag the specified java class file to the upper area or click the above button to select the file, enter the verification code and confirm to upload the file. Step 2: Waiting for Decompilation ...
java Class File 文件结构 学习Java的朋友应该都知道Java从刚开始的时候就打着平台无关性的旗号,说“一次编写,到处运行”,其实说到无关性,Java平台还有另外一个无关性那就是语言无关性,要实现语言无关性,那么Java体系中的class的文件结构或者说是字节码就显得相当重要了,其实Java从刚开始的时候就有两套规范,一...
responses I have found is to use the Java Bytecode Decompiler which is part of the fernflower decompiler. I've installed the Java Bytecode Decompiler and enabled it on intelliJ, it's showing the .class files as human-readable file, but I don't know h...
of("./test/target/classes/demo/ClassFileApiDynamicTest.class"), build); } } 运行后反编译生成的代码: public class ClassFileApiDynamicTest { public static void main(String[] var0) { System.out.println("Hello, World!"); } } 通过这个简单案例可以看出,这个 api 简直就是在 java 里手写汇编,...
ClassFile表中各项简介如下: (1) magic(魔数) 每个Java class文件的钱四个字节被称为他的魔数(magic number):0xCAFEBABE。魔数的做作用在于。可以轻松的分辨出Java class文件和非Java class文件,如果一个文件不是以0xCAFEBABE开头,那它肯定不是java class文件。文件格式定义者能够自由选择魔数,前途是这个选中的魔数...