Java Code Examples for jdk.internal.org.objectweb.asm.signature.SignatureReader#accept()

The following examples show how to use jdk.internal.org.objectweb.asm.signature.SignatureReader#accept() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: Remapper.java    From openjdk-8 with GNU General Public License v2.0 5 votes vote down vote up
/**
 *
 * @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();
}
 
Example 2
Source File: Remapper.java    From jdk8u_jdk with GNU General Public License v2.0 5 votes vote down vote up
/**
 *
 * @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();
}
 
Example 3
Source File: Textifier.java    From jdk8u60 with GNU General Public License v2.0 4 votes vote down vote up
@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;
}
 
Example 4
Source File: Textifier.java    From jdk8u-jdk with GNU General Public License v2.0 4 votes vote down vote up
@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;
}
 
Example 5
Source File: Textifier.java    From jdk8u_jdk with GNU General Public License v2.0 4 votes vote down vote up
@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());
}
 
Example 6
Source File: NashornTextifier.java    From openjdk-jdk8u with GNU General Public License v2.0 4 votes vote down vote up
@Override
public NashornTextifier visitMethod(final int access, final String name, final String desc, final String signature, final String[] exceptions) {

    graph = new Graph(name);

    final List<Label> extraLabels = cr.getExtraLabels(currentClassName, name, desc);
    this.labelIter = extraLabels == null ? null : extraLabels.iterator();

    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, METHOD_SIGNATURE, signature);

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

        sb.append(tab).
            append("// declaration: ").
            append(genericReturn).
            append(' ').
            append(name).
            append(genericDecl);

        if (genericExceptions != null) {
            sb.append(" throws ").append(genericExceptions);
        }
        sb.append('\n');
    }

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

    sb.append(name);
    appendDescriptor(sb, METHOD_DESCRIPTOR, desc);
    if (exceptions != null && exceptions.length > 0) {
        sb.append(" throws ");
        for (final String exception : exceptions) {
            appendDescriptor(sb, INTERNAL_NAME, exception);
            sb.append(' ');
        }
    }

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

    final NashornTextifier t = createNashornTextifier();
    addText(t.getText());
    return t;
}
 
Example 7
Source File: NashornTextifier.java    From jdk8u_nashorn with GNU General Public License v2.0 4 votes vote down vote up
@Override
public void visit(final int version, final int access, final String name, final String signature, final String superName, final String[] interfaces) {
    final int major = version & 0xFFFF;
    final int minor = version >>> 16;

    currentClassName = name;

    final StringBuilder sb = new StringBuilder();
    sb.append("// class version ").
        append(major).
        append('.').
        append(minor).append(" (").
        append(version).
        append(")\n");

    if ((access & Opcodes.ACC_DEPRECATED) != 0) {
        sb.append("// DEPRECATED\n");
    }

    sb.append("// access flags 0x"). //TODO TRANSLATE TO WHAT THEY MEAN
        append(Integer.toHexString(access).toUpperCase()).
        append('\n');

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

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

    if (superName != null && !"java/lang/Object".equals(superName)) {
        sb.append(" extends ");
        appendDescriptor(sb, INTERNAL_NAME, superName);
        sb.append(' ');
    }
    if (interfaces != null && interfaces.length > 0) {
        sb.append(" implements ");
        for (final String interface1 : interfaces) {
            appendDescriptor(sb, INTERNAL_NAME, interface1);
            sb.append(' ');
        }
    }
    sb.append(" {\n");

    addText(sb);
}
 
Example 8
Source File: NashornTextifier.java    From hottub with GNU General Public License v2.0 4 votes vote down vote up
@Override
public void visit(final int version, final int access, final String name, final String signature, final String superName, final String[] interfaces) {
    final int major = version & 0xFFFF;
    final int minor = version >>> 16;

    currentClassName = name;

    final StringBuilder sb = new StringBuilder();
    sb.append("// class version ").
        append(major).
        append('.').
        append(minor).append(" (").
        append(version).
        append(")\n");

    if ((access & Opcodes.ACC_DEPRECATED) != 0) {
        sb.append("// DEPRECATED\n");
    }

    sb.append("// access flags 0x"). //TODO TRANSLATE TO WHAT THEY MEAN
        append(Integer.toHexString(access).toUpperCase()).
        append('\n');

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

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

    if (superName != null && !"java/lang/Object".equals(superName)) {
        sb.append(" extends ");
        appendDescriptor(sb, INTERNAL_NAME, superName);
        sb.append(' ');
    }
    if (interfaces != null && interfaces.length > 0) {
        sb.append(" implements ");
        for (final String interface1 : interfaces) {
            appendDescriptor(sb, INTERNAL_NAME, interface1);
            sb.append(' ');
        }
    }
    sb.append(" {\n");

    addText(sb);
}
 
Example 9
Source File: Textifier.java    From openjdk-jdk9 with GNU General Public License v2.0 4 votes vote down vote up
@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;
}
 
Example 10
Source File: Textifier.java    From openjdk-8 with GNU General Public License v2.0 4 votes vote down vote up
@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;
}
 
Example 11
Source File: NashornTextifier.java    From openjdk-jdk8u-backup with GNU General Public License v2.0 4 votes vote down vote up
@Override
public NashornTextifier visitMethod(final int access, final String name, final String desc, final String signature, final String[] exceptions) {

    graph = new Graph(name);

    final List<Label> extraLabels = cr.getExtraLabels(currentClassName, name, desc);
    this.labelIter = extraLabels == null ? null : extraLabels.iterator();

    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, METHOD_SIGNATURE, signature);

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

        sb.append(tab).
            append("// declaration: ").
            append(genericReturn).
            append(' ').
            append(name).
            append(genericDecl);

        if (genericExceptions != null) {
            sb.append(" throws ").append(genericExceptions);
        }
        sb.append('\n');
    }

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

    sb.append(name);
    appendDescriptor(sb, METHOD_DESCRIPTOR, desc);
    if (exceptions != null && exceptions.length > 0) {
        sb.append(" throws ");
        for (final String exception : exceptions) {
            appendDescriptor(sb, INTERNAL_NAME, exception);
            sb.append(' ');
        }
    }

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

    final NashornTextifier t = createNashornTextifier();
    addText(t.getText());
    return t;
}
 
Example 12
Source File: NashornTextifier.java    From jdk8u60 with GNU General Public License v2.0 4 votes vote down vote up
@Override
public void visit(final int version, final int access, final String name, final String signature, final String superName, final String[] interfaces) {
    final int major = version & 0xFFFF;
    final int minor = version >>> 16;

    currentClassName = name;

    final StringBuilder sb = new StringBuilder();
    sb.append("// class version ").
        append(major).
        append('.').
        append(minor).append(" (").
        append(version).
        append(")\n");

    if ((access & Opcodes.ACC_DEPRECATED) != 0) {
        sb.append("// DEPRECATED\n");
    }

    sb.append("// access flags 0x"). //TODO TRANSLATE TO WHAT THEY MEAN
        append(Integer.toHexString(access).toUpperCase()).
        append('\n');

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

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

    if (superName != null && !"java/lang/Object".equals(superName)) {
        sb.append(" extends ");
        appendDescriptor(sb, INTERNAL_NAME, superName);
        sb.append(' ');
    }
    if (interfaces != null && interfaces.length > 0) {
        sb.append(" implements ");
        for (final String interface1 : interfaces) {
            appendDescriptor(sb, INTERNAL_NAME, interface1);
            sb.append(' ');
        }
    }
    sb.append(" {\n");

    addText(sb);
}
 
Example 13
Source File: NashornTextifier.java    From jdk8u_nashorn with GNU General Public License v2.0 4 votes vote down vote up
@Override
public NashornTextifier visitMethod(final int access, final String name, final String desc, final String signature, final String[] exceptions) {

    graph = new Graph(name);

    final List<Label> extraLabels = cr.getExtraLabels(currentClassName, name, desc);
    this.labelIter = extraLabels == null ? null : extraLabels.iterator();

    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, METHOD_SIGNATURE, signature);

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

        sb.append(tab).
            append("// declaration: ").
            append(genericReturn).
            append(' ').
            append(name).
            append(genericDecl);

        if (genericExceptions != null) {
            sb.append(" throws ").append(genericExceptions);
        }
        sb.append('\n');
    }

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

    sb.append(name);
    appendDescriptor(sb, METHOD_DESCRIPTOR, desc);
    if (exceptions != null && exceptions.length > 0) {
        sb.append(" throws ");
        for (final String exception : exceptions) {
            appendDescriptor(sb, INTERNAL_NAME, exception);
            sb.append(' ');
        }
    }

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

    final NashornTextifier t = createNashornTextifier();
    addText(t.getText());
    return t;
}
 
Example 14
Source File: Textifier.java    From jdk8u60 with GNU General Public License v2.0 4 votes vote down vote up
@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());
}
 
Example 15
Source File: Textifier.java    From openjdk-8 with GNU General Public License v2.0 4 votes vote down vote up
@Override
public void visit(final int version, final int access, final String name,
        final String signature, final String superName,
        final String[] interfaces) {
    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());
}
 
Example 16
Source File: NashornTextifier.java    From TencentKona-8 with GNU General Public License v2.0 4 votes vote down vote up
@Override
public NashornTextifier visitMethod(final int access, final String name, final String desc, final String signature, final String[] exceptions) {

    graph = new Graph(name);

    final List<Label> extraLabels = cr.getExtraLabels(currentClassName, name, desc);
    this.labelIter = extraLabels == null ? null : extraLabels.iterator();

    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, METHOD_SIGNATURE, signature);

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

        sb.append(tab).
            append("// declaration: ").
            append(genericReturn).
            append(' ').
            append(name).
            append(genericDecl);

        if (genericExceptions != null) {
            sb.append(" throws ").append(genericExceptions);
        }
        sb.append('\n');
    }

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

    sb.append(name);
    appendDescriptor(sb, METHOD_DESCRIPTOR, desc);
    if (exceptions != null && exceptions.length > 0) {
        sb.append(" throws ");
        for (final String exception : exceptions) {
            appendDescriptor(sb, INTERNAL_NAME, exception);
            sb.append(' ');
        }
    }

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

    final NashornTextifier t = createNashornTextifier();
    addText(t.getText());
    return t;
}
 
Example 17
Source File: Textifier.java    From TencentKona-8 with GNU General Public License v2.0 4 votes vote down vote up
@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;
}
 
Example 18
Source File: Textifier.java    From TencentKona-8 with GNU General Public License v2.0 4 votes vote down vote up
@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());
}
 
Example 19
Source File: Textifier.java    From openjdk-8-source with GNU General Public License v2.0 4 votes vote down vote up
@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;
}
 
Example 20
Source File: Textifier.java    From dragonwell8_jdk with GNU General Public License v2.0 4 votes vote down vote up
@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());
}