Example usage for org.objectweb.asm Opcodes LOOKUPSWITCH

Introduction

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

Prototype

int LOOKUPSWITCH

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Usage

From source file:v6.java.preverifier.MethodRewriter.java

License:Open Source License

/**
 * Visit the specified instruction and do the right thing.
 * //from  w  ww.j  a  v a  2 s  .  c  o m
 * @param method
 * @param region
 * @param insnNode
 * @throws AnalyzerException
 */
private void visitInstruction(MethodNode method, Region region, AbstractInsnNode insnNode)
        throws AnalyzerException {
    int opcode = insnNode.getOpcode();
    switch (opcode) {
    case Opcodes.JSR:
        visitJumpToSubroutine(method, region, (JumpInsnNode) insnNode);
        break;

    case Opcodes.IFEQ:
    case Opcodes.IFNE:
    case Opcodes.IFLT:
    case Opcodes.IFGE:
    case Opcodes.IFGT:
    case Opcodes.IFLE:
    case Opcodes.IF_ICMPEQ:
    case Opcodes.IF_ICMPNE:
    case Opcodes.IF_ICMPLT:
    case Opcodes.IF_ICMPGE:
    case Opcodes.IF_ICMPGT:
    case Opcodes.IF_ICMPLE:
    case Opcodes.IF_ACMPEQ:
    case Opcodes.IF_ACMPNE:
    case Opcodes.GOTO:
    case Opcodes.IFNULL:
    case Opcodes.IFNONNULL:
        visitJump(method, region, (JumpInsnNode) insnNode);
        break;

    case Opcodes.LOOKUPSWITCH:
        visitLookupSwitch(method, region, (LookupSwitchInsnNode) insnNode);
        break;

    case Opcodes.TABLESWITCH:
        visitTableSwitch(method, region, (TableSwitchInsnNode) insnNode);
        break;

    default:
        insnNode.accept(method);
    }
}