Package org.objectweb.asm.util

Examples of org.objectweb.asm.util.TraceClassVisitor

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                            file = new File(new File(debugLocation), dirs + ".asm");
                            out = new BufferedOutputStream(new FileOutputStream(file));
                            try {
                                ClassReader cr = new ClassReader(b);
                                PrintWriter pw = new PrintWriter(new OutputStreamWriter(out));
                                TraceClassVisitor tcv = new TraceClassVisitor(null, pw);
                                cr.accept(tcv, 0);
                                pw.flush();
                            } finally {
                                out.close();
                            }
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                }
            }
        }

        if (null != dumpStream) {
            visitor = new TraceClassVisitor(visitor, new PrintWriter(dumpStream));
        }

        return visitor;
    }
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    }

    private static void dumpClass(String className, byte[] data) {
        System.out.println("DUMP OF CLASS: " + className);
        ClassReader cr = new ClassReader(data);
        ClassVisitor cv = new TraceClassVisitor(null, new Textifier(), new PrintWriter(System.out));
        cr.accept(cv, ClassReader.SKIP_FRAMES);
        System.out.println("=================");
    }
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        log(LogLevel.INFO, "TRANSFORM: %s %s", className, (db.getClassEntry(className) != null && db.getClassEntry(className).requiresInstrumentation()) ? "request" : "");
        final ClassWriter cw = new DBClassWriter(db, r);
        ClassVisitor cv = (check && EXAMINED_CLASS == null) ? new CheckClassAdapter(cw) : cw;

        if (EXAMINED_CLASS != null && className.startsWith(EXAMINED_CLASS))
            cv = new TraceClassVisitor(cv, new PrintWriter(System.out));

        final InstrumentClass ic = new InstrumentClass(cv, db, false);
        byte[] transformed = null;
        try {
            r.accept(ic, ClassReader.SKIP_FRAMES);
            transformed = cw.toByteArray();
        } catch (Exception e) {
            if (ic.hasSuspendableMethods()) {
                error("Unable to instrument class " + className, e);
                throw e;
            } else {
                if (!MethodDatabase.isProblematicClass(className))
                    log(LogLevel.DEBUG, "Unable to instrument class " + className);
                return null;
            }
        }

        if (EXAMINED_CLASS != null) {
            if (className.startsWith(EXAMINED_CLASS)) {
                try (OutputStream os = new FileOutputStream(className.replace('/', '.') + ".class")) {
                    os.write(transformed);
                } catch (IOException e) {
                    throw new RuntimeException(e);
                }
            }

            if (check) {
                ClassReader r2 = new ClassReader(transformed);
                ClassVisitor cv2 = new CheckClassAdapter(new TraceClassVisitor(null), true);
                r2.accept(cv2, 0);
            }
        }

        return transformed;
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    }

    public static void dumpClass(String className, byte[] data) {
        System.out.println("DUMP OF CLASS: " + className);
        ClassReader cr = new ClassReader(data);
        ClassVisitor cv = new TraceClassVisitor(null, new Textifier(), new PrintWriter(System.out));
        cr.accept(cv, ClassReader.SKIP_FRAMES);
        System.out.println("=================");
    }
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                file.getParentFile().mkdirs();
            if(!file.exists())
                file.createNewFile();

            PrintWriter pout = new PrintWriter(file);
            ClassVisitor cv = new TraceClassVisitor(null, textify ? new Textifier() : new ASMifier(), pout);
            if(filterImportant) cv = new ImportantInsnVisitor(cv);
            if(sortLocals) cv = new LocalVariablesSorterVisitor(cv);
            acceptor.accept(cv);
            pout.close();
        } catch (IOException e) {
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Related Classes of org.objectweb.asm.util.TraceClassVisitor

  • Attributes
  • ch2.sec2.ComparableGenerator
  • ch3.sec2.BeanGenerator
  • ch3.sec2.BeanGenerator2
  • co.cask.cdap.internal.asm.Debugs
  • co.cask.tigon.internal.asm.Debugs
  • co.paralleluniverse.fibers.instrument.Instrumentor
  • co.paralleluniverse.fibers.instrument.JavaAgent
  • co.paralleluniverse.fibers.instrument.QuasarInstrumentor
  • co.paralleluniverse.fibers.instrument.Retransform
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