Examples with InstructionGraphContext org.candle.decompiler.instruction.graph.InstructionGraphContext used on opensource projects

Example 1 with InstructionGraphContext

use of org.candle.decompiler.instruction.graph.InstructionGraphContext in project candle-decompiler by bradsdavis.

the class ClassIntermediateVisitor method visitMethod.

@Override
public void visitMethod(Method obj) {
    MethodGen methodGenerator = new MethodGen(obj, this.javaClass.getClassName(), this.constantPool);
    LOG.debug("Processing MethodInvocation: " + methodGenerator.toString());
    IntermediateContext intermediateContext = new IntermediateContext(this.javaClass, methodGenerator);
    InstructionList instructions = methodGenerator.getInstructionList();
    instructions.setPositions(true);
    InstructionGraphFactory igf = new InstructionGraphFactory(instructions, methodGenerator.getExceptionHandlers());
    InstructionGraphContext igc = igf.process();
    List<InstructionGraphEnhancer> iges = new ArrayList<InstructionGraphEnhancer>();
    iges.add(new InstructionGraphWriter(igc, "before.dot"));
    iges.add(new SplitInstructionEnhancer(igc));
    iges.add(new ConditionEdgeEnhancer(igc));
    iges.add(new ExceptionEdgeEnhancer(igc, methodGenerator.getExceptionHandlers()));
    iges.add(new InstructionToIntermediateEnhancer(igc, intermediateContext));
    iges.add(new BackEdgeEnhancer(igc));
    iges.add(new LoopHeader(igc));
    iges.add(new ContinuousLoop(igc));
    iges.add(new NonIntermediateEliminator(igc));
    iges.add(new InstructionGraphWriter(igc, "after.dot"));
    for (InstructionGraphEnhancer ige : iges) {
        ige.process();
    }
    IntermediateGraphTransformer igt = new IntermediateGraphTransformer(igc);
    IntermediateGraphContext interGraphContext = igt.getIntermediateGraphContext();
    processIntermediate(interGraphContext);
    MethodBlock method = extractMethodSignature(methodGenerator);
    BlockVisitor iv = new BlockVisitor(interGraphContext, method);
    iv.process();
    classBlock.addChild(method);
    method.setParent(classBlock);
}