Example usage for org.objectweb.asm Opcodes ASM4

Introduction

In this page you can find the example usage for org.objectweb.asm Opcodes ASM4.

Prototype

int ASM4

To view the source code for org.objectweb.asm Opcodes ASM4.

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Usage

From source file:org.spongepowered.mod.asm.transformers.PriorityTransformer.java

License:MIT License

private MethodNode createGetGameMethod() {
    MethodNode methodNode = new MethodNode(Opcodes.ASM4, Opcodes.ACC_PUBLIC, "getGame",
            "()Lorg/spongepowered/api/Game;", null, null);
    methodNode.instructions.add(new FieldInsnNode(Opcodes.GETSTATIC, "org/spongepowered/mod/SpongeMod",
            "instance", "Lorg/spongepowered/mod/SpongeMod;"));
    methodNode.instructions.add(new MethodInsnNode(Opcodes.INVOKEVIRTUAL, "org/spongepowered/mod/SpongeMod",
            "getGame", "()Lorg/spongepowered/mod/SpongeGame;", false));
    methodNode.instructions.add(new InsnNode(Opcodes.ARETURN));
    methodNode.maxLocals = 1;//from  w w w  .  j  a  v a 2  s  .c  o  m
    methodNode.maxStack = 1;
    return methodNode;
}

From source file:org.springframework.cglib.core.ClassEmitter.java

License:Apache License

public ClassEmitter() {
    super(Opcodes.ASM4);
}

From source file:org.springframework.cglib.core.ClassEmitter.java

License:Apache License

public CodeEmitter begin_method(int access, Signature sig, Type[] exceptions) {
    if (classInfo == null)
        throw new IllegalStateException("classInfo is null! " + this);
    MethodVisitor v = cv.visitMethod(access, sig.getName(), sig.getDescriptor(), null,
            TypeUtils.toInternalNames(exceptions));
    if (sig.equals(Constants.SIG_STATIC) && !TypeUtils.isInterface(getAccess())) {
        rawStaticInit = v;//from   w w w  . j  a  v a2s.c  om
        MethodVisitor wrapped = new MethodVisitor(Opcodes.ASM4, v) {
            public void visitMaxs(int maxStack, int maxLocals) {
                // ignore
            }

            public void visitInsn(int insn) {
                if (insn != Constants.RETURN) {
                    super.visitInsn(insn);
                }
            }
        };
        staticInit = new CodeEmitter(this, wrapped, access, sig, exceptions);
        if (staticHook == null) {
            // force static hook creation
            getStaticHook();
        } else {
            staticInit.invoke_static_this(staticHookSig);
        }
        return staticInit;
    } else if (sig.equals(staticHookSig)) {
        return new CodeEmitter(this, v, access, sig, exceptions) {
            public boolean isStaticHook() {
                return true;
            }
        };
    } else {
        return new CodeEmitter(this, v, access, sig, exceptions);
    }
}

From source file:org.springframework.cglib.core.ClassNameReader.java

License:Apache License

@SuppressWarnings("unchecked")
public static String[] getClassInfo(ClassReader r) {
    final List array = new ArrayList();
    try {/*from w w  w .j  a v a 2  s. c o m*/
        r.accept(new ClassVisitor(Opcodes.ASM4, null) {
            public void visit(int version, int access, String name, String signature, String superName,
                    String[] interfaces) {
                array.add(name.replace('/', '.'));
                if (superName != null) {
                    array.add(superName.replace('/', '.'));
                }
                for (int i = 0; i < interfaces.length; i++) {
                    array.add(interfaces[i].replace('/', '.'));
                }

                throw EARLY_EXIT;
            }
        }, ClassReader.SKIP_DEBUG | ClassReader.SKIP_FRAMES);
    } catch (EarlyExitException e) {
    }

    return (String[]) array.toArray(new String[] {});
}

From source file:org.springframework.cglib.core.DebuggingClassWriter.java

License:Apache License

public DebuggingClassWriter(int flags) {
    super(Opcodes.ASM4, new ClassWriter(flags));
}

From source file:org.springframework.cglib.transform.AbstractClassTransformer.java

License:Apache License

protected AbstractClassTransformer() {
    super(Opcodes.ASM4);
}

From source file:org.springframework.cglib.transform.AnnotationVisitorTee.java

License:Apache License

public AnnotationVisitorTee(AnnotationVisitor av1, AnnotationVisitor av2) {
    super(Opcodes.ASM4);
    this.av1 = av1;
    this.av2 = av2;
}

From source file:org.springframework.cglib.transform.ClassTransformer.java

License:Apache License

public ClassTransformer() {
    super(Opcodes.ASM4);
}

From source file:org.springframework.cglib.transform.ClassTransformerTee.java

License:Apache License

public ClassTransformerTee(ClassVisitor branch) {
    super(Opcodes.ASM4);
    this.branch = branch;
}

From source file:org.springframework.cglib.transform.ClassVisitorTee.java

License:Apache License

public ClassVisitorTee(ClassVisitor cv1, ClassVisitor cv2) {
    super(Opcodes.ASM4);
    this.cv1 = cv1;
    this.cv2 = cv2;
}