Examples with TraceMethodVisitor org.objectweb.asm.util.TraceMethodVisitor used on opensource projects

Example 6 with TraceMethodVisitor

use of org.objectweb.asm.util.TraceMethodVisitor in project dex2jar by pxb1988.

the class TestUtils method printAnalyzerResult.

static void printAnalyzerResult(MethodNode method, Analyzer a, final PrintWriter pw) throws IllegalArgumentException, IllegalAccessException {
    Frame[] frames = a.getFrames();
    Textifier t = new Textifier();
    TraceMethodVisitor mv = new TraceMethodVisitor(t);
    String format = "%05d %-" + (method.maxStack + method.maxLocals + 6) + "s|%s";
    for (int j = 0; j < method.instructions.size(); ++j) {
        method.instructions.get(j).accept(mv);
        StringBuffer s = new StringBuffer();
        Frame f = frames[j];
        if (f == null) {
            s.append('?');
        } else {
            for (int k = 0; k < f.getLocals(); ++k) {
                s.append(getShortName(f.getLocal(k).toString()));
            }
            s.append(" : ");
            for (int k = 0; k < f.getStackSize(); ++k) {
                s.append(getShortName(f.getStack(k).toString()));
            }
        }
        // mv.text.get(j));
        pw.printf(format, j, s, buf.get(t));
    }
    for (int j = 0; j < method.tryCatchBlocks.size(); ++j) {
        ((TryCatchBlockNode) method.tryCatchBlocks.get(j)).accept(mv);
        pw.print(" " + buf.get(t));
    }
    pw.println();
    pw.flush();
}