jdk.internal.org.objectweb.asm.signature.SignatureReader Java Examples

@Override
public void visitLocalVariable(final String name, final String desc,
        final String signature, final Label start, final Label end,
        final int index) {
    buf.setLength(0);
    buf.append(tab2).append("LOCALVARIABLE ").append(name).append(' ');
    appendDescriptor(FIELD_DESCRIPTOR, desc);
    buf.append(' ');
    appendLabel(start);
    buf.append(' ');
    appendLabel(end);
    buf.append(' ').append(index).append('\n');

    if (signature != null) {
        buf.append(tab2);
        appendDescriptor(FIELD_SIGNATURE, signature);

        TraceSignatureVisitor sv = new TraceSignatureVisitor(0);
        SignatureReader r = new SignatureReader(signature);
        r.acceptType(sv);
        buf.append(tab2).append("// declaration: ")
                .append(sv.getDeclaration()).append('\n');
    }
    text.add(buf.toString());
}
 

@Override
public void visitLocalVariable(final String name, final String desc,
        final String signature, final Label start, final Label end,
        final int index) {
    buf.setLength(0);
    buf.append(tab2).append("LOCALVARIABLE ").append(name).append(' ');
    appendDescriptor(FIELD_DESCRIPTOR, desc);
    buf.append(' ');
    appendLabel(start);
    buf.append(' ');
    appendLabel(end);
    buf.append(' ').append(index).append('\n');

    if (signature != null) {
        buf.append(tab2);
        appendDescriptor(FIELD_SIGNATURE, signature);

        TraceSignatureVisitor sv = new TraceSignatureVisitor(0);
        SignatureReader r = new SignatureReader(signature);
        r.acceptType(sv);
        buf.append(tab2).append("// declaration: ")
                .append(sv.getDeclaration()).append('\n');
    }
    text.add(buf.toString());
}
 

@Override
public void visitLocalVariable(final String name, final String desc,
        final String signature, final Label start, final Label end,
        final int index) {
    buf.setLength(0);
    buf.append(tab2).append("LOCALVARIABLE ").append(name).append(' ');
    appendDescriptor(FIELD_DESCRIPTOR, desc);
    buf.append(' ');
    appendLabel(start);
    buf.append(' ');
    appendLabel(end);
    buf.append(' ').append(index).append('\n');

    if (signature != null) {
        buf.append(tab2);
        appendDescriptor(FIELD_SIGNATURE, signature);

        TraceSignatureVisitor sv = new TraceSignatureVisitor(0);
        SignatureReader r = new SignatureReader(signature);
        r.acceptType(sv);
        buf.append(tab2).append("// declaration: ")
                .append(sv.getDeclaration()).append('\n');
    }
    text.add(buf.toString());
}
 

@Override
public void visitLocalVariable(final String name, final String desc,
        final String signature, final Label start, final Label end,
        final int index) {
    buf.setLength(0);
    buf.append(tab2).append("LOCALVARIABLE ").append(name).append(' ');
    appendDescriptor(FIELD_DESCRIPTOR, desc);
    buf.append(' ');
    appendLabel(start);
    buf.append(' ');
    appendLabel(end);
    buf.append(' ').append(index).append('\n');

    if (signature != null) {
        buf.append(tab2);
        appendDescriptor(FIELD_SIGNATURE, signature);

        TraceSignatureVisitor sv = new TraceSignatureVisitor(0);
        SignatureReader r = new SignatureReader(signature);
        r.acceptType(sv);
        buf.append(tab2).append("// declaration: ")
                .append(sv.getDeclaration()).append('\n');
    }
    text.add(buf.toString());
}
 

@Override
public void visitLocalVariable(final String name, final String desc,
        final String signature, final Label start, final Label end,
        final int index) {
    buf.setLength(0);
    buf.append(tab2).append("LOCALVARIABLE ").append(name).append(' ');
    appendDescriptor(FIELD_DESCRIPTOR, desc);
    buf.append(' ');
    appendLabel(start);
    buf.append(' ');
    appendLabel(end);
    buf.append(' ').append(index).append('\n');

    if (signature != null) {
        buf.append(tab2);
        appendDescriptor(FIELD_SIGNATURE, signature);

        TraceSignatureVisitor sv = new TraceSignatureVisitor(0);
        SignatureReader r = new SignatureReader(signature);
        r.acceptType(sv);
        buf.append(tab2).append("// declaration: ")
                .append(sv.getDeclaration()).append('\n');
    }
    text.add(buf.toString());
}
 

@Override
public void visitLocalVariable(final String name, final String desc,
        final String signature, final Label start, final Label end,
        final int index) {
    buf.setLength(0);
    buf.append(tab2).append("LOCALVARIABLE ").append(name).append(' ');
    appendDescriptor(FIELD_DESCRIPTOR, desc);
    buf.append(' ');
    appendLabel(start);
    buf.append(' ');
    appendLabel(end);
    buf.append(' ').append(index).append('\n');

    if (signature != null) {
        buf.append(tab2);
        appendDescriptor(FIELD_SIGNATURE, signature);

        TraceSignatureVisitor sv = new TraceSignatureVisitor(0);
        SignatureReader r = new SignatureReader(signature);
        r.acceptType(sv);
        buf.append(tab2).append("// declaration: ")
                .append(sv.getDeclaration()).append('\n');
    }
    text.add(buf.toString());
}
 

@Override
public void visitLocalVariable(final String name, final String desc,
        final String signature, final Label start, final Label end,
        final int index) {
    buf.setLength(0);
    buf.append(tab2).append("LOCALVARIABLE ").append(name).append(' ');
    appendDescriptor(FIELD_DESCRIPTOR, desc);
    buf.append(' ');
    appendLabel(start);
    buf.append(' ');
    appendLabel(end);
    buf.append(' ').append(index).append('\n');

    if (signature != null) {
        buf.append(tab2);
        appendDescriptor(FIELD_SIGNATURE, signature);

        TraceSignatureVisitor sv = new TraceSignatureVisitor(0);
        SignatureReader r = new SignatureReader(signature);
        r.acceptType(sv);
        buf.append(tab2).append("// declaration: ")
                .append(sv.getDeclaration()).append('\n');
    }
    text.add(buf.toString());
}
 

@Override
public void visitLocalVariable(final String name, final String desc,
        final String signature, final Label start, final Label end,
        final int index) {
    buf.setLength(0);
    buf.append(tab2).append("LOCALVARIABLE ").append(name).append(' ');
    appendDescriptor(FIELD_DESCRIPTOR, desc);
    buf.append(' ');
    appendLabel(start);
    buf.append(' ');
    appendLabel(end);
    buf.append(' ').append(index).append('\n');

    if (signature != null) {
        buf.append(tab2);
        appendDescriptor(FIELD_SIGNATURE, signature);

        TraceSignatureVisitor sv = new TraceSignatureVisitor(0);
        SignatureReader r = new SignatureReader(signature);
        r.acceptType(sv);
        buf.append(tab2).append("// declaration: ")
                .append(sv.getDeclaration()).append('\n');
    }
    text.add(buf.toString());
}
 

@Override
public void visitLocalVariable(final String name, final String desc,
        final String signature, final Label start, final Label end,
        final int index) {
    buf.setLength(0);
    buf.append(tab2).append("LOCALVARIABLE ").append(name).append(' ');
    appendDescriptor(FIELD_DESCRIPTOR, desc);
    buf.append(' ');
    appendLabel(start);
    buf.append(' ');
    appendLabel(end);
    buf.append(' ').append(index).append('\n');

    if (signature != null) {
        buf.append(tab2);
        appendDescriptor(FIELD_SIGNATURE, signature);

        TraceSignatureVisitor sv = new TraceSignatureVisitor(0);
        SignatureReader r = new SignatureReader(signature);
        r.acceptType(sv);
        buf.append(tab2).append("// declaration: ")
                .append(sv.getDeclaration()).append('\n');
    }
    text.add(buf.toString());
}
 

@Override
public void visitLocalVariable(final String name, final String desc,
        final String signature, final Label start, final Label end,
        final int index) {
    buf.setLength(0);
    buf.append(tab2).append("LOCALVARIABLE ").append(name).append(' ');
    appendDescriptor(FIELD_DESCRIPTOR, desc);
    buf.append(' ');
    appendLabel(start);
    buf.append(' ');
    appendLabel(end);
    buf.append(' ').append(index).append('\n');

    if (signature != null) {
        buf.append(tab2);
        appendDescriptor(FIELD_SIGNATURE, signature);

        TraceSignatureVisitor sv = new TraceSignatureVisitor(0);
        SignatureReader r = new SignatureReader(signature);
        r.acceptType(sv);
        buf.append(tab2).append("// declaration: ")
                .append(sv.getDeclaration()).append('\n');
    }
    text.add(buf.toString());
}
 

@Override
public void visitLocalVariable(final String name, final String desc,
        final String signature, final Label start, final Label end,
        final int index) {
    buf.setLength(0);
    buf.append(tab2).append("LOCALVARIABLE ").append(name).append(' ');
    appendDescriptor(FIELD_DESCRIPTOR, desc);
    buf.append(' ');
    appendLabel(start);
    buf.append(' ');
    appendLabel(end);
    buf.append(' ').append(index).append('\n');

    if (signature != null) {
        buf.append(tab2);
        appendDescriptor(FIELD_SIGNATURE, signature);

        TraceSignatureVisitor sv = new TraceSignatureVisitor(0);
        SignatureReader r = new SignatureReader(signature);
        r.acceptType(sv);
        buf.append(tab2).append("// declaration: ")
                .append(sv.getDeclaration()).append('\n');
    }
    text.add(buf.toString());
}
 

/**
  * Appends the Java generic type declaration corresponding to the given signature.
  *
  * @param name a class, field or method name.
  * @param signature a class, field or method signature.
  */
private void appendJavaDeclaration(final String name, final String signature) {
    TraceSignatureVisitor traceSignatureVisitor = new TraceSignatureVisitor(access);
    new SignatureReader(signature).accept(traceSignatureVisitor);
    stringBuilder.append("// declaration: ");
    if (traceSignatureVisitor.getReturnType() != null) {
        stringBuilder.append(traceSignatureVisitor.getReturnType());
        stringBuilder.append(' ');
    }
    stringBuilder.append(name);
    stringBuilder.append(traceSignatureVisitor.getDeclaration());
    if (traceSignatureVisitor.getExceptions() != null) {
        stringBuilder.append(" throws ").append(traceSignatureVisitor.getExceptions());
    }
    stringBuilder.append('\n');
}
 

/**
 *
 * @param typeSignature
 *            true if signature is a FieldTypeSignature, such as the
 *            signature parameter of the ClassVisitor.visitField or
 *            MethodVisitor.visitLocalVariable methods
 */
public String mapSignature(String signature, boolean typeSignature) {
    if (signature == null) {
        return null;
    }
    SignatureReader r = new SignatureReader(signature);
    SignatureWriter w = new SignatureWriter();
    SignatureVisitor a = createRemappingSignatureAdapter(w);
    if (typeSignature) {
        r.acceptType(a);
    } else {
        r.accept(a);
    }
    return w.toString();
}
 

/**
 *
 * @param typeSignature
 *            true if signature is a FieldTypeSignature, such as the
 *            signature parameter of the ClassVisitor.visitField or
 *            MethodVisitor.visitLocalVariable methods
 */
public String mapSignature(String signature, boolean typeSignature) {
    if (signature == null) {
        return null;
    }
    SignatureReader r = new SignatureReader(signature);
    SignatureWriter w = new SignatureWriter();
    SignatureVisitor a = createRemappingSignatureAdapter(w);
    if (typeSignature) {
        r.acceptType(a);
    } else {
        r.accept(a);
    }
    return w.toString();
}
 

/**
 *
 * @param typeSignature
 *            true if signature is a FieldTypeSignature, such as the
 *            signature parameter of the ClassVisitor.visitField or
 *            MethodVisitor.visitLocalVariable methods
 */
public String mapSignature(String signature, boolean typeSignature) {
    if (signature == null) {
        return null;
    }
    SignatureReader r = new SignatureReader(signature);
    SignatureWriter w = new SignatureWriter();
    SignatureVisitor a = createRemappingSignatureAdapter(w);
    if (typeSignature) {
        r.acceptType(a);
    } else {
        r.accept(a);
    }
    return w.toString();
}
 

/**
 *
 * @param typeSignature
 *            true if signature is a FieldTypeSignature, such as the
 *            signature parameter of the ClassVisitor.visitField or
 *            MethodVisitor.visitLocalVariable methods
 */
public String mapSignature(String signature, boolean typeSignature) {
    if (signature == null) {
        return null;
    }
    SignatureReader r = new SignatureReader(signature);
    SignatureWriter w = new SignatureWriter();
    SignatureVisitor a = createRemappingSignatureAdapter(w);
    if (typeSignature) {
        r.acceptType(a);
    } else {
        r.accept(a);
    }
    return w.toString();
}
 

/**
 *
 * @param typeSignature
 *            true if signature is a FieldTypeSignature, such as the
 *            signature parameter of the ClassVisitor.visitField or
 *            MethodVisitor.visitLocalVariable methods
 */
public String mapSignature(String signature, boolean typeSignature) {
    if (signature == null) {
        return null;
    }
    SignatureReader r = new SignatureReader(signature);
    SignatureWriter w = new SignatureWriter();
    SignatureVisitor a = createRemappingSignatureAdapter(w);
    if (typeSignature) {
        r.acceptType(a);
    } else {
        r.accept(a);
    }
    return w.toString();
}
 

/**
 *
 * @param typeSignature
 *            true if signature is a FieldTypeSignature, such as the
 *            signature parameter of the ClassVisitor.visitField or
 *            MethodVisitor.visitLocalVariable methods
 */
public String mapSignature(String signature, boolean typeSignature) {
    if (signature == null) {
        return null;
    }
    SignatureReader r = new SignatureReader(signature);
    SignatureWriter w = new SignatureWriter();
    SignatureVisitor a = createRemappingSignatureAdapter(w);
    if (typeSignature) {
        r.acceptType(a);
    } else {
        r.accept(a);
    }
    return w.toString();
}
 

/**
 *
 * @param typeSignature
 *            true if signature is a FieldTypeSignature, such as the
 *            signature parameter of the ClassVisitor.visitField or
 *            MethodVisitor.visitLocalVariable methods
 */
public String mapSignature(String signature, boolean typeSignature) {
    if (signature == null) {
        return null;
    }
    SignatureReader r = new SignatureReader(signature);
    SignatureWriter w = new SignatureWriter();
    SignatureVisitor a = createRemappingSignatureAdapter(w);
    if (typeSignature) {
        r.acceptType(a);
    } else {
        r.accept(a);
    }
    return w.toString();
}
 

/**
 * @param signature
 *            signature for mapper
 * @param typeSignature
 *            true if signature is a FieldTypeSignature, such as the
 *            signature parameter of the ClassVisitor.visitField or
 *            MethodVisitor.visitLocalVariable methods
 * @return signature rewritten as a string
 */
public String mapSignature(String signature, boolean typeSignature) {
    if (signature == null) {
        return null;
    }
    SignatureReader r = new SignatureReader(signature);
    SignatureWriter w = new SignatureWriter();
    SignatureVisitor a = createSignatureRemapper(w);
    if (typeSignature) {
        r.acceptType(a);
    } else {
        r.accept(a);
    }
    return w.toString();
}
 

/**
 *
 * @param typeSignature
 *            true if signature is a FieldTypeSignature, such as the
 *            signature parameter of the ClassVisitor.visitField or
 *            MethodVisitor.visitLocalVariable methods
 */
public String mapSignature(String signature, boolean typeSignature) {
    if (signature == null) {
        return null;
    }
    SignatureReader r = new SignatureReader(signature);
    SignatureWriter w = new SignatureWriter();
    SignatureVisitor a = createRemappingSignatureAdapter(w);
    if (typeSignature) {
        r.acceptType(a);
    } else {
        r.accept(a);
    }
    return w.toString();
}
 

/**
 *
 * @param typeSignature
 *            true if signature is a FieldTypeSignature, such as the
 *            signature parameter of the ClassVisitor.visitField or
 *            MethodVisitor.visitLocalVariable methods
 */
public String mapSignature(String signature, boolean typeSignature) {
    if (signature == null) {
        return null;
    }
    SignatureReader r = new SignatureReader(signature);
    SignatureWriter w = new SignatureWriter();
    SignatureVisitor a = createRemappingSignatureAdapter(w);
    if (typeSignature) {
        r.acceptType(a);
    } else {
        r.accept(a);
    }
    return w.toString();
}
 

/**
 *
 * @param typeSignature
 *            true if signature is a FieldTypeSignature, such as the
 *            signature parameter of the ClassVisitor.visitField or
 *            MethodVisitor.visitLocalVariable methods
 */
public String mapSignature(String signature, boolean typeSignature) {
    if (signature == null) {
        return null;
    }
    SignatureReader r = new SignatureReader(signature);
    SignatureWriter w = new SignatureWriter();
    SignatureVisitor a = createRemappingSignatureAdapter(w);
    if (typeSignature) {
        r.acceptType(a);
    } else {
        r.accept(a);
    }
    return w.toString();
}
 

@Override
    public NashornTextifier visitField(final int access, final String name, final String desc, final String signature, final Object value) {
        final StringBuilder sb = new StringBuilder();
//        sb.append('\n');
        if ((access & Opcodes.ACC_DEPRECATED) != 0) {
            sb.append(tab).append("// DEPRECATED\n");
        }

/*        sb.append(tab).
            append("// access flags 0x").
            append(Integer.toHexString(access).toUpperCase()).
            append('\n');
*/

        if (signature != null) {
            sb.append(tab);
            appendDescriptor(sb, FIELD_SIGNATURE, signature);

            final TraceSignatureVisitor sv = new TraceSignatureVisitor(0);
            final SignatureReader r = new SignatureReader(signature);
            r.acceptType(sv);
            sb.append(tab).
                append("// declaration: ").
                append(sv.getDeclaration()).
                append('\n');
        }

        sb.append(tab);
        appendAccess(sb, access);

        final String prunedDesc = desc.endsWith(";") ? desc.substring(0, desc.length() - 1) : desc;
        appendDescriptor(sb, FIELD_DESCRIPTOR, prunedDesc);
        sb.append(' ').append(name);
        if (value != null) {
            sb.append(" = ");
            if (value instanceof String) {
                sb.append('\"').append(value).append('\"');
            } else {
                sb.append(value);
            }
        }

        sb.append(";\n");
        addText(sb);

        final NashornTextifier t = createNashornTextifier();
        addText(t.getText());

        return t;
    }
 

@Override
public void visitLocalVariable(final String name, final String desc,final String signature, final Label start, final Label end, final int index) {

    final StringBuilder sb = new StringBuilder();
    if (!localVarsStarted) {
        text.add("\n");
        localVarsStarted = true;
        graph.addNode("vars");
        currentBlock = "vars";
    }

    sb.append(tab2).append("local ").append(name).append(' ');
    final int len = sb.length();
    for (int i = 0; i < 25 - len; i++) {
        sb.append(' ');
    }
    String label;

    label = appendLabel(sb, start);
    for (int i = 0; i < 5 - label.length(); i++) {
        sb.append(' ');
    }
    label = appendLabel(sb, end);
    for (int i = 0; i < 5 - label.length(); i++) {
        sb.append(' ');
    }

    sb.append(index).append(tab2);

    appendDescriptor(sb, FIELD_DESCRIPTOR, desc);
    sb.append('\n');

    if (signature != null) {
        sb.append(tab2);
        appendDescriptor(sb, FIELD_SIGNATURE, signature);

        final TraceSignatureVisitor sv = new TraceSignatureVisitor(0);
        final SignatureReader r = new SignatureReader(signature);
        r.acceptType(sv);
        sb.append(tab2).append("// declaration: ")
                .append(sv.getDeclaration()).append('\n');
    }
    addText(sb.toString());
}
 

@Override
public Textifier visitMethod(final int access, final String name,
        final String desc, final String signature, final String[] exceptions) {
    buf.setLength(0);
    buf.append('\n');
    if ((access & Opcodes.ACC_DEPRECATED) != 0) {
        buf.append(tab).append("// DEPRECATED\n");
    }
    buf.append(tab).append("// access flags 0x")
            .append(Integer.toHexString(access).toUpperCase()).append('\n');

    if (signature != null) {
        buf.append(tab);
        appendDescriptor(METHOD_SIGNATURE, signature);

        TraceSignatureVisitor v = new TraceSignatureVisitor(0);
        SignatureReader r = new SignatureReader(signature);
        r.accept(v);
        String genericDecl = v.getDeclaration();
        String genericReturn = v.getReturnType();
        String genericExceptions = v.getExceptions();

        buf.append(tab).append("// declaration: ").append(genericReturn)
                .append(' ').append(name).append(genericDecl);
        if (genericExceptions != null) {
            buf.append(" throws ").append(genericExceptions);
        }
        buf.append('\n');
    }

    buf.append(tab);
    appendAccess(access & ~Opcodes.ACC_VOLATILE);
    if ((access & Opcodes.ACC_NATIVE) != 0) {
        buf.append("native ");
    }
    if ((access & Opcodes.ACC_VARARGS) != 0) {
        buf.append("varargs ");
    }
    if ((access & Opcodes.ACC_BRIDGE) != 0) {
        buf.append("bridge ");
    }
    if ((this.access & Opcodes.ACC_INTERFACE) != 0
            && (access & Opcodes.ACC_ABSTRACT) == 0
            && (access & Opcodes.ACC_STATIC) == 0) {
        buf.append("default ");
    }

    buf.append(name);
    appendDescriptor(METHOD_DESCRIPTOR, desc);
    if (exceptions != null && exceptions.length > 0) {
        buf.append(" throws ");
        for (int i = 0; i < exceptions.length; ++i) {
            appendDescriptor(INTERNAL_NAME, exceptions[i]);
            buf.append(' ');
        }
    }

    buf.append('\n');
    text.add(buf.toString());

    Textifier t = createTextifier();
    text.add(t.getText());
    return t;
}
 

@Override
public Textifier visitMethod(final int access, final String name,
        final String desc, final String signature, final String[] exceptions) {
    buf.setLength(0);
    buf.append('\n');
    if ((access & Opcodes.ACC_DEPRECATED) != 0) {
        buf.append(tab).append("// DEPRECATED\n");
    }
    buf.append(tab).append("// access flags 0x")
            .append(Integer.toHexString(access).toUpperCase()).append('\n');

    if (signature != null) {
        buf.append(tab);
        appendDescriptor(METHOD_SIGNATURE, signature);

        TraceSignatureVisitor v = new TraceSignatureVisitor(0);
        SignatureReader r = new SignatureReader(signature);
        r.accept(v);
        String genericDecl = v.getDeclaration();
        String genericReturn = v.getReturnType();
        String genericExceptions = v.getExceptions();

        buf.append(tab).append("// declaration: ").append(genericReturn)
                .append(' ').append(name).append(genericDecl);
        if (genericExceptions != null) {
            buf.append(" throws ").append(genericExceptions);
        }
        buf.append('\n');
    }

    buf.append(tab);
    appendAccess(access);
    if ((access & Opcodes.ACC_NATIVE) != 0) {
        buf.append("native ");
    }
    if ((access & Opcodes.ACC_VARARGS) != 0) {
        buf.append("varargs ");
    }
    if ((access & Opcodes.ACC_BRIDGE) != 0) {
        buf.append("bridge ");
    }

    buf.append(name);
    appendDescriptor(METHOD_DESCRIPTOR, desc);
    if (exceptions != null && exceptions.length > 0) {
        buf.append(" throws ");
        for (int i = 0; i < exceptions.length; ++i) {
            appendDescriptor(INTERNAL_NAME, exceptions[i]);
            buf.append(' ');
        }
    }

    buf.append('\n');
    text.add(buf.toString());

    Textifier t = createTextifier();
    text.add(t.getText());
    return t;
}
 

@Override
public Textifier visitField(final int access, final String name,
        final String desc, final String signature, final Object value) {
    buf.setLength(0);
    buf.append('\n');
    if ((access & Opcodes.ACC_DEPRECATED) != 0) {
        buf.append(tab).append("// DEPRECATED\n");
    }
    buf.append(tab).append("// access flags 0x")
            .append(Integer.toHexString(access).toUpperCase()).append('\n');
    if (signature != null) {
        buf.append(tab);
        appendDescriptor(FIELD_SIGNATURE, signature);

        TraceSignatureVisitor sv = new TraceSignatureVisitor(0);
        SignatureReader r = new SignatureReader(signature);
        r.acceptType(sv);
        buf.append(tab).append("// declaration: ")
                .append(sv.getDeclaration()).append('\n');
    }

    buf.append(tab);
    appendAccess(access);

    appendDescriptor(FIELD_DESCRIPTOR, desc);
    buf.append(' ').append(name);
    if (value != null) {
        buf.append(" = ");
        if (value instanceof String) {
            buf.append('\"').append(value).append('\"');
        } else {
            buf.append(value);
        }
    }

    buf.append('\n');
    text.add(buf.toString());

    Textifier t = createTextifier();
    text.add(t.getText());
    return t;
}
 

@Override
public Textifier visitMethod(final int access, final String name,
        final String desc, final String signature, final String[] exceptions) {
    buf.setLength(0);
    buf.append('\n');
    if ((access & Opcodes.ACC_DEPRECATED) != 0) {
        buf.append(tab).append("// DEPRECATED\n");
    }
    buf.append(tab).append("// access flags 0x")
            .append(Integer.toHexString(access).toUpperCase()).append('\n');

    if (signature != null) {
        buf.append(tab);
        appendDescriptor(METHOD_SIGNATURE, signature);

        TraceSignatureVisitor v = new TraceSignatureVisitor(0);
        SignatureReader r = new SignatureReader(signature);
        r.accept(v);
        String genericDecl = v.getDeclaration();
        String genericReturn = v.getReturnType();
        String genericExceptions = v.getExceptions();

        buf.append(tab).append("// declaration: ").append(genericReturn)
                .append(' ').append(name).append(genericDecl);
        if (genericExceptions != null) {
            buf.append(" throws ").append(genericExceptions);
        }
        buf.append('\n');
    }

    buf.append(tab);
    appendAccess(access & ~Opcodes.ACC_VOLATILE);
    if ((access & Opcodes.ACC_NATIVE) != 0) {
        buf.append("native ");
    }
    if ((access & Opcodes.ACC_VARARGS) != 0) {
        buf.append("varargs ");
    }
    if ((access & Opcodes.ACC_BRIDGE) != 0) {
        buf.append("bridge ");
    }
    if ((this.access & Opcodes.ACC_INTERFACE) != 0
            && (access & Opcodes.ACC_ABSTRACT) == 0
            && (access & Opcodes.ACC_STATIC) == 0) {
        buf.append("default ");
    }

    buf.append(name);
    appendDescriptor(METHOD_DESCRIPTOR, desc);
    if (exceptions != null && exceptions.length > 0) {
        buf.append(" throws ");
        for (int i = 0; i < exceptions.length; ++i) {
            appendDescriptor(INTERNAL_NAME, exceptions[i]);
            buf.append(' ');
        }
    }

    buf.append('\n');
    text.add(buf.toString());

    Textifier t = createTextifier();
    text.add(t.getText());
    return t;
}
 

@Override
public void visit(final int version, final int access, final String name,
        final String signature, final String superName,
        final String[] interfaces) {
    this.access = access;
    int major = version & 0xFFFF;
    int minor = version >>> 16;
    buf.setLength(0);
    buf.append("// class version ").append(major).append('.').append(minor)
            .append(" (").append(version).append(")\n");
    if ((access & Opcodes.ACC_DEPRECATED) != 0) {
        buf.append("// DEPRECATED\n");
    }
    buf.append("// access flags 0x")
            .append(Integer.toHexString(access).toUpperCase()).append('\n');

    appendDescriptor(CLASS_SIGNATURE, signature);
    if (signature != null) {
        TraceSignatureVisitor sv = new TraceSignatureVisitor(access);
        SignatureReader r = new SignatureReader(signature);
        r.accept(sv);
        buf.append("// declaration: ").append(name)
                .append(sv.getDeclaration()).append('\n');
    }

    appendAccess(access & ~Opcodes.ACC_SUPER);
    if ((access & Opcodes.ACC_ANNOTATION) != 0) {
        buf.append("@interface ");
    } else if ((access & Opcodes.ACC_INTERFACE) != 0) {
        buf.append("interface ");
    } else if ((access & Opcodes.ACC_ENUM) == 0) {
        buf.append("class ");
    }
    appendDescriptor(INTERNAL_NAME, name);

    if (superName != null && !"java/lang/Object".equals(superName)) {
        buf.append(" extends ");
        appendDescriptor(INTERNAL_NAME, superName);
        buf.append(' ');
    }
    if (interfaces != null && interfaces.length > 0) {
        buf.append(" implements ");
        for (int i = 0; i < interfaces.length; ++i) {
            appendDescriptor(INTERNAL_NAME, interfaces[i]);
            buf.append(' ');
        }
    }
    buf.append(" {\n\n");

    text.add(buf.toString());
}