Example usage for org.objectweb.asm Opcodes ACC

Introduction

In this page you can find the example usage for org.objectweb.asm Opcodes ACC_SUPER.

Prototype

int ACC_SUPER

To view the source code for org.objectweb.asm Opcodes ACC_SUPER.

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Usage

From source file:test.GenZipWithEntries.java

License:Open Source License

public static byte[] dump(String name) {
    ClassWriter cw = new ClassWriter(0);
    cw.visit(52, Opcodes.ACC_PUBLIC + Opcodes.ACC_SUPER, name, null, "java/lang/Object", null);
    {// w  w  w. jav a 2  s. c o  m
        MethodVisitor mv = cw.visitMethod(Opcodes.ACC_PUBLIC, "<init>", "()V", null, null);
        mv.visitCode();
        mv.visitVarInsn(Opcodes.ALOAD, 0);
        mv.visitMethodInsn(Opcodes.INVOKESPECIAL, "java/lang/Object", "<init>", "()V", false);
        mv.visitInsn(Opcodes.RETURN);
        mv.visitMaxs(1, 1);
        mv.visitEnd();
    }
    cw.visitEnd();
    return cw.toByteArray();
}

From source file:uk.co.unclealex.executable.generator.jar.JarServiceImplTest.java

License:Apache License

protected byte[] generateClass(String className) {
    ClassWriter cw = new ClassWriter(0);
    MethodVisitor mv;//from w  w  w. j  a  v  a  2  s. c  o m

    cw.visit(Opcodes.V1_7, Opcodes.ACC_PUBLIC + Opcodes.ACC_SUPER, className.replace('.', '/'), null,
            "java/lang/Object", null);

    mv = cw.visitMethod(Opcodes.ACC_PUBLIC, "<init>", "()V", null, null);
    mv.visitCode();
    mv.visitVarInsn(Opcodes.ALOAD, 0);
    mv.visitMethodInsn(Opcodes.INVOKESPECIAL, "java/lang/Object", "<init>", "()V");
    mv.visitInsn(Opcodes.RETURN);
    mv.visitMaxs(1, 1);
    mv.visitEnd();
    mv = cw.visitMethod(Opcodes.ACC_PUBLIC, "execute", "()Ljava/lang/String;", null, null);
    mv.visitCode();
    mv.visitLdcInsn(className);
    mv.visitInsn(Opcodes.ARETURN);
    mv.visitMaxs(1, 1);
    mv.visitEnd();
    cw.visitEnd();

    return cw.toByteArray();

}

Example usage for org.objectweb.asm Opcodes ACC_SUPER

Introduction

Prototype

Usage