Examples of org.ow2.asm.ClassReader.accept()

org.ow2.asm.ClassReader.accept()
Makes the given visitor visit the Java class of this {@link ClassReader}. This class is the one specified in the constructor (see {@link #ClassReader(byte[]) ClassReader}). @param classVisitor the visitor that must visit this class. @param flags option flags that can be used to modify the default behaviorof this class. See {@link #SKIP_DEBUG}, {@link #EXPAND_FRAMES}, {@link #SKIP_FRAMES}, {@link #SKIP_CODE}.

    public void test() throws Exception {
        ClassReader cr = new ClassReader(is);
        ClassWriter cw = new ClassWriter(0);
        ClassVisitor cv = new TraceClassVisitor(cw,
                new PrintWriter(new CharArrayWriter()));
        cr.accept(cv, new Attribute[] { new Comment(), new CodeComment() }, 0);
        assertEquals(cr, new ClassReader(cw.toByteArray()));
    }
}

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            return;
        }


        StringWriter sw = new StringWriter();
        ASMifierClassVisitor cv = new ASMifierClassVisitor(new PrintWriter(sw));
        cr.accept(cv, new Attribute[] { new Comment(), new CodeComment() }, 0);


        String generated = sw.toString();


        byte[] generatorClassData;
        try {

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    @Override
    public void test() throws Exception {
        ClassReader cr = new ClassReader(is);
        ClassWriter cw = new ClassWriter(0);
        cr.accept(new CheckClassAdapter(cw), 0);
        assertEquals(cr, new ClassReader(cw.toByteArray()));
    }
}

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public class Analysis implements Opcodes {


    public static void main(final String[] args) throws Exception {
        ClassReader cr = new ClassReader("Analysis");
        ClassNode cn = new ClassNode();
        cr.accept(cn, ClassReader.SKIP_DEBUG);


        List<MethodNode> methods = cn.methods;
        for (int i = 0; i < methods.size(); ++i) {
            MethodNode method = methods.get(i);
            if (method.instructions.size() > 0) {

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        // adapts the class on the fly
        try {
            ClassReader cr = new ClassReader(is);
            ClassWriter cw = new ClassWriter(0);
            ClassVisitor cv = new TraceFieldClassAdapter(cw);
            cr.accept(cv, 0);
            b = cw.toByteArray();
        } catch (Exception e) {
            throw new ClassNotFoundException(name, e);
        }

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        {
            cr = new ClassReader(new FileInputStream(args[i]));
        } else {
            cr = new ClassReader(args[i]);
        }
        cr.accept(new JasminifierClassAdapter(new PrintWriter(System.out, true),
                null),
                flags | ClassReader.EXPAND_FRAMES);
    }


    /**

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        StringWriter sw = new StringWriter();
        PrintWriter pw = new PrintWriter(sw);
        ClassReader cr = new ClassReader(is);
        ClassWriter cw = new ClassWriter(0);
        ClassVisitor cv = new JasminifierClassAdapter(pw, cw);
        cr.accept(cv,
                new Attribute[] { new Comment(), new CodeComment() },
                ClassReader.EXPAND_FRAMES);
        pw.close();
        String jasmin = sw.toString();

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        }


        final String n = Annotations.class.getName();
        final ClassWriter cw = new ClassWriter(ClassWriter.COMPUTE_MAXS);
        ClassReader cr = new ClassReader(n);
        cr.accept(new ClassAdapter(cw) {


            @Override
            public MethodVisitor visitMethod(
                final int access,
                final String name,

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            boolean singleInputDocument = inRepresentation == SINGLE_XML;
            if (inRepresentation == BYTECODE) { // read bytecode and process it
                // with handler
                ClassReader cr = new ClassReader(readEntry(zis, ze));
                cr.accept(new SAXClassAdapter(handler, singleInputDocument), 0);


            } else { // read XML and process it with handler
                XMLReader reader = XMLReaderFactory.createXMLReader();
                reader.setContentHandler(handler);
                reader.parse(new InputSource(singleInputDocument

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            ConstantPool cp = new ConstantPool();
            ClassReader cr = new ClassReader(new FileInputStream(f));
            ClassWriter cw = new ClassWriter(0);
            ClassConstantsCollector ccc = new ClassConstantsCollector(cw, cp);
            ClassOptimizer co = new ClassOptimizer(ccc, remapper);
            cr.accept(co, ClassReader.SKIP_DEBUG);


            Set<Constant> constants = new TreeSet<Constant>(new ConstantComparator());
            constants.addAll(cp.values());


            cr = new ClassReader(cw.toByteArray());

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