Examples with Case org.candle.decompiler.intermediate.expression.Case used on opensource projects

Example 1 with Case

use of org.candle.decompiler.intermediate.expression.Case in project candle-decompiler by bradsdavis.

the class IntermediateGraphFactory method visitMultiBranchIntermediate.

@Override
public void visitMultiBranchIntermediate(MultiBranchIntermediate line) {
    Select select = (Select) line.getInstruction().getInstruction();
    Set<Case> cases = new HashSet<Case>();
    InstructionHandle[] handles = select.getTargets();
    int[] matches = select.getMatchs();
    for (int i = 0, j = handles.length; i < j; i++) {
        InstructionHandle ih = handles[i];
        int match = matches[i];
        Resolved resolved = new Resolved(line.getInstruction(), BasicType.INT, "" + match);
        Case caseEntry = new Case(line.getInstruction(), ih, resolved);
        cases.add(caseEntry);
    }
    if (select.getTarget() != null) {
        DefaultCase defaultCase = new DefaultCase(line.getInstruction(), select.getTarget());
        line.setDefaultCase(defaultCase);
    }
    // now, create the graph.
    line.setCases(cases);
    // now, create the graph.
    igc.getGraph().addVertex(line);
    if (line.getDefaultCase() != null) {
        CaseIntermediate si = new CaseIntermediate(line.getInstruction(), line.getDefaultCase());
        igc.getGraph().addVertex(si);
        // add an edge.
        igc.getGraph().addEdge(line, si);
        // add edge from outcome to edge.
        LOG.debug(si);
        AbstractIntermediate target = ilc.getNext(line.getDefaultCase().getTarget().getPosition());
        LOG.debug("TargeT:" + target);
        igc.getGraph().addVertex(target);
        igc.getGraph().addEdge(si, target);
    }
    for (Case caseVal : line.getCases()) {
        CaseIntermediate si = new CaseIntermediate(line.getInstruction(), caseVal);
        igc.getGraph().addVertex(si);
        // add an edge.
        igc.getGraph().addEdge(line, si);
        // add edge from outcome to edge.
        AbstractIntermediate target = ilc.getNext(caseVal.getTarget().getPosition());
        igc.getGraph().addVertex(target);
        igc.getGraph().addEdge(si, target);
    }
}