Java Code Examples for jdk.internal.org.objectweb.asm.TypeReference#NEW

The following examples show how to use jdk.internal.org.objectweb.asm.TypeReference#NEW . 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: CheckMethodAdapter.java From Bytecoder with Apache License 2.0

6 votes

@Override
public AnnotationVisitor visitInsnAnnotation(
        final int typeRef, final TypePath typePath, final String descriptor, final boolean visible) {
    checkVisitCodeCalled();
    checkVisitMaxsNotCalled();
    int sort = new TypeReference(typeRef).getSort();
    if (sort != TypeReference.INSTANCEOF
            && sort != TypeReference.NEW
            && sort != TypeReference.CONSTRUCTOR_REFERENCE
            && sort != TypeReference.METHOD_REFERENCE
            && sort != TypeReference.CAST
            && sort != TypeReference.CONSTRUCTOR_INVOCATION_TYPE_ARGUMENT
            && sort != TypeReference.METHOD_INVOCATION_TYPE_ARGUMENT
            && sort != TypeReference.CONSTRUCTOR_REFERENCE_TYPE_ARGUMENT
            && sort != TypeReference.METHOD_REFERENCE_TYPE_ARGUMENT) {
        throw new IllegalArgumentException(INVALID_TYPE_REFERENCE + Integer.toHexString(sort));
    }
    CheckClassAdapter.checkTypeRef(typeRef);
    CheckMethodAdapter.checkDescriptor(version, descriptor, false);
    return new CheckAnnotationAdapter(
            super.visitInsnAnnotation(typeRef, typePath, descriptor, visible));
}

Example 2

Source File: CheckMethodAdapter.java From TencentKona-8 with GNU General Public License v2.0

6 votes

@Override
public AnnotationVisitor visitInsnAnnotation(final int typeRef,
        final TypePath typePath, final String desc, final boolean visible) {
    checkStartCode();
    checkEndCode();
    int sort = typeRef >>> 24;
    if (sort != TypeReference.INSTANCEOF && sort != TypeReference.NEW
            && sort != TypeReference.CONSTRUCTOR_REFERENCE
            && sort != TypeReference.METHOD_REFERENCE
            && sort != TypeReference.CAST
            && sort != TypeReference.CONSTRUCTOR_INVOCATION_TYPE_ARGUMENT
            && sort != TypeReference.METHOD_INVOCATION_TYPE_ARGUMENT
            && sort != TypeReference.CONSTRUCTOR_REFERENCE_TYPE_ARGUMENT
            && sort != TypeReference.METHOD_REFERENCE_TYPE_ARGUMENT) {
        throw new IllegalArgumentException("Invalid type reference sort 0x"
                + Integer.toHexString(sort));
    }
    CheckClassAdapter.checkTypeRefAndPath(typeRef, typePath);
    CheckMethodAdapter.checkDesc(desc, false);
    return new CheckAnnotationAdapter(super.visitInsnAnnotation(typeRef,
            typePath, desc, visible));
}

Example 3

Source File: CheckMethodAdapter.java From openjdk-jdk8u-backup with GNU General Public License v2.0

6 votes

@Override
public AnnotationVisitor visitInsnAnnotation(final int typeRef,
        final TypePath typePath, final String desc, final boolean visible) {
    checkStartCode();
    checkEndCode();
    int sort = typeRef >>> 24;
    if (sort != TypeReference.INSTANCEOF && sort != TypeReference.NEW
            && sort != TypeReference.CONSTRUCTOR_REFERENCE
            && sort != TypeReference.METHOD_REFERENCE
            && sort != TypeReference.CAST
            && sort != TypeReference.CONSTRUCTOR_INVOCATION_TYPE_ARGUMENT
            && sort != TypeReference.METHOD_INVOCATION_TYPE_ARGUMENT
            && sort != TypeReference.CONSTRUCTOR_REFERENCE_TYPE_ARGUMENT
            && sort != TypeReference.METHOD_REFERENCE_TYPE_ARGUMENT) {
        throw new IllegalArgumentException("Invalid type reference sort 0x"
                + Integer.toHexString(sort));
    }
    CheckClassAdapter.checkTypeRefAndPath(typeRef, typePath);
    CheckMethodAdapter.checkDesc(desc, false);
    return new CheckAnnotationAdapter(super.visitInsnAnnotation(typeRef,
            typePath, desc, visible));
}

Example 4

Source File: CheckMethodAdapter.java From hottub with GNU General Public License v2.0

6 votes

@Override
public AnnotationVisitor visitInsnAnnotation(final int typeRef,
        final TypePath typePath, final String desc, final boolean visible) {
    checkStartCode();
    checkEndCode();
    int sort = typeRef >>> 24;
    if (sort != TypeReference.INSTANCEOF && sort != TypeReference.NEW
            && sort != TypeReference.CONSTRUCTOR_REFERENCE
            && sort != TypeReference.METHOD_REFERENCE
            && sort != TypeReference.CAST
            && sort != TypeReference.CONSTRUCTOR_INVOCATION_TYPE_ARGUMENT
            && sort != TypeReference.METHOD_INVOCATION_TYPE_ARGUMENT
            && sort != TypeReference.CONSTRUCTOR_REFERENCE_TYPE_ARGUMENT
            && sort != TypeReference.METHOD_REFERENCE_TYPE_ARGUMENT) {
        throw new IllegalArgumentException("Invalid type reference sort 0x"
                + Integer.toHexString(sort));
    }
    CheckClassAdapter.checkTypeRefAndPath(typeRef, typePath);
    CheckMethodAdapter.checkDesc(desc, false);
    return new CheckAnnotationAdapter(super.visitInsnAnnotation(typeRef,
            typePath, desc, visible));
}

Example 5

Source File: CheckMethodAdapter.java From openjdk-jdk8u with GNU General Public License v2.0

6 votes

@Override
public AnnotationVisitor visitInsnAnnotation(final int typeRef,
        final TypePath typePath, final String desc, final boolean visible) {
    checkStartCode();
    checkEndCode();
    int sort = typeRef >>> 24;
    if (sort != TypeReference.INSTANCEOF && sort != TypeReference.NEW
            && sort != TypeReference.CONSTRUCTOR_REFERENCE
            && sort != TypeReference.METHOD_REFERENCE
            && sort != TypeReference.CAST
            && sort != TypeReference.CONSTRUCTOR_INVOCATION_TYPE_ARGUMENT
            && sort != TypeReference.METHOD_INVOCATION_TYPE_ARGUMENT
            && sort != TypeReference.CONSTRUCTOR_REFERENCE_TYPE_ARGUMENT
            && sort != TypeReference.METHOD_REFERENCE_TYPE_ARGUMENT) {
        throw new IllegalArgumentException("Invalid type reference sort 0x"
                + Integer.toHexString(sort));
    }
    CheckClassAdapter.checkTypeRefAndPath(typeRef, typePath);
    CheckMethodAdapter.checkDesc(desc, false);
    return new CheckAnnotationAdapter(super.visitInsnAnnotation(typeRef,
            typePath, desc, visible));
}

Example 6

Source File: CheckClassAdapter.java From jdk8u-dev-jdk with GNU General Public License v2.0

4 votes

/**
 * Checks the reference to a type in a type annotation.
 *
 * @param typeRef
 *            a reference to an annotated type.
 * @param typePath
 *            the path to the annotated type argument, wildcard bound, array
 *            element type, or static inner type within 'typeRef'. May be
 *            <tt>null</tt> if the annotation targets 'typeRef' as a whole.
 */
static void checkTypeRefAndPath(int typeRef, TypePath typePath) {
    int mask = 0;
    switch (typeRef >>> 24) {
    case TypeReference.CLASS_TYPE_PARAMETER:
    case TypeReference.METHOD_TYPE_PARAMETER:
    case TypeReference.METHOD_FORMAL_PARAMETER:
        mask = 0xFFFF0000;
        break;
    case TypeReference.FIELD:
    case TypeReference.METHOD_RETURN:
    case TypeReference.METHOD_RECEIVER:
    case TypeReference.LOCAL_VARIABLE:
    case TypeReference.RESOURCE_VARIABLE:
    case TypeReference.INSTANCEOF:
    case TypeReference.NEW:
    case TypeReference.CONSTRUCTOR_REFERENCE:
    case TypeReference.METHOD_REFERENCE:
        mask = 0xFF000000;
        break;
    case TypeReference.CLASS_EXTENDS:
    case TypeReference.CLASS_TYPE_PARAMETER_BOUND:
    case TypeReference.METHOD_TYPE_PARAMETER_BOUND:
    case TypeReference.THROWS:
    case TypeReference.EXCEPTION_PARAMETER:
        mask = 0xFFFFFF00;
        break;
    case TypeReference.CAST:
    case TypeReference.CONSTRUCTOR_INVOCATION_TYPE_ARGUMENT:
    case TypeReference.METHOD_INVOCATION_TYPE_ARGUMENT:
    case TypeReference.CONSTRUCTOR_REFERENCE_TYPE_ARGUMENT:
    case TypeReference.METHOD_REFERENCE_TYPE_ARGUMENT:
        mask = 0xFF0000FF;
        break;
    default:
        throw new IllegalArgumentException("Invalid type reference sort 0x"
                + Integer.toHexString(typeRef >>> 24));
    }
    if ((typeRef & ~mask) != 0) {
        throw new IllegalArgumentException("Invalid type reference 0x"
                + Integer.toHexString(typeRef));
    }
    if (typePath != null) {
        for (int i = 0; i < typePath.getLength(); ++i) {
            int step = typePath.getStep(i);
            if (step != TypePath.ARRAY_ELEMENT
                    && step != TypePath.INNER_TYPE
                    && step != TypePath.TYPE_ARGUMENT
                    && step != TypePath.WILDCARD_BOUND) {
                throw new IllegalArgumentException(
                        "Invalid type path step " + i + " in " + typePath);
            }
            if (step != TypePath.TYPE_ARGUMENT
                    && typePath.getStepArgument(i) != 0) {
                throw new IllegalArgumentException(
                        "Invalid type path step argument for step " + i
                                + " in " + typePath);
            }
        }
    }
}

Example 7

Source File: Textifier.java From openjdk-jdk9 with GNU General Public License v2.0

4 votes

private void appendTypeReference(final int typeRef) {
    TypeReference ref = new TypeReference(typeRef);
    switch (ref.getSort()) {
    case TypeReference.CLASS_TYPE_PARAMETER:
        buf.append("CLASS_TYPE_PARAMETER ").append(
                ref.getTypeParameterIndex());
        break;
    case TypeReference.METHOD_TYPE_PARAMETER:
        buf.append("METHOD_TYPE_PARAMETER ").append(
                ref.getTypeParameterIndex());
        break;
    case TypeReference.CLASS_EXTENDS:
        buf.append("CLASS_EXTENDS ").append(ref.getSuperTypeIndex());
        break;
    case TypeReference.CLASS_TYPE_PARAMETER_BOUND:
        buf.append("CLASS_TYPE_PARAMETER_BOUND ")
                .append(ref.getTypeParameterIndex()).append(", ")
                .append(ref.getTypeParameterBoundIndex());
        break;
    case TypeReference.METHOD_TYPE_PARAMETER_BOUND:
        buf.append("METHOD_TYPE_PARAMETER_BOUND ")
                .append(ref.getTypeParameterIndex()).append(", ")
                .append(ref.getTypeParameterBoundIndex());
        break;
    case TypeReference.FIELD:
        buf.append("FIELD");
        break;
    case TypeReference.METHOD_RETURN:
        buf.append("METHOD_RETURN");
        break;
    case TypeReference.METHOD_RECEIVER:
        buf.append("METHOD_RECEIVER");
        break;
    case TypeReference.METHOD_FORMAL_PARAMETER:
        buf.append("METHOD_FORMAL_PARAMETER ").append(
                ref.getFormalParameterIndex());
        break;
    case TypeReference.THROWS:
        buf.append("THROWS ").append(ref.getExceptionIndex());
        break;
    case TypeReference.LOCAL_VARIABLE:
        buf.append("LOCAL_VARIABLE");
        break;
    case TypeReference.RESOURCE_VARIABLE:
        buf.append("RESOURCE_VARIABLE");
        break;
    case TypeReference.EXCEPTION_PARAMETER:
        buf.append("EXCEPTION_PARAMETER ").append(
                ref.getTryCatchBlockIndex());
        break;
    case TypeReference.INSTANCEOF:
        buf.append("INSTANCEOF");
        break;
    case TypeReference.NEW:
        buf.append("NEW");
        break;
    case TypeReference.CONSTRUCTOR_REFERENCE:
        buf.append("CONSTRUCTOR_REFERENCE");
        break;
    case TypeReference.METHOD_REFERENCE:
        buf.append("METHOD_REFERENCE");
        break;
    case TypeReference.CAST:
        buf.append("CAST ").append(ref.getTypeArgumentIndex());
        break;
    case TypeReference.CONSTRUCTOR_INVOCATION_TYPE_ARGUMENT:
        buf.append("CONSTRUCTOR_INVOCATION_TYPE_ARGUMENT ").append(
                ref.getTypeArgumentIndex());
        break;
    case TypeReference.METHOD_INVOCATION_TYPE_ARGUMENT:
        buf.append("METHOD_INVOCATION_TYPE_ARGUMENT ").append(
                ref.getTypeArgumentIndex());
        break;
    case TypeReference.CONSTRUCTOR_REFERENCE_TYPE_ARGUMENT:
        buf.append("CONSTRUCTOR_REFERENCE_TYPE_ARGUMENT ").append(
                ref.getTypeArgumentIndex());
        break;
    case TypeReference.METHOD_REFERENCE_TYPE_ARGUMENT:
        buf.append("METHOD_REFERENCE_TYPE_ARGUMENT ").append(
                ref.getTypeArgumentIndex());
        break;
    }
}

Example 8

Source File: CheckClassAdapter.java From jdk8u-jdk with GNU General Public License v2.0

4 votes

/**
 * Checks the reference to a type in a type annotation.
 *
 * @param typeRef
 *            a reference to an annotated type.
 * @param typePath
 *            the path to the annotated type argument, wildcard bound, array
 *            element type, or static inner type within 'typeRef'. May be
 *            <tt>null</tt> if the annotation targets 'typeRef' as a whole.
 */
static void checkTypeRefAndPath(int typeRef, TypePath typePath) {
    int mask = 0;
    switch (typeRef >>> 24) {
    case TypeReference.CLASS_TYPE_PARAMETER:
    case TypeReference.METHOD_TYPE_PARAMETER:
    case TypeReference.METHOD_FORMAL_PARAMETER:
        mask = 0xFFFF0000;
        break;
    case TypeReference.FIELD:
    case TypeReference.METHOD_RETURN:
    case TypeReference.METHOD_RECEIVER:
    case TypeReference.LOCAL_VARIABLE:
    case TypeReference.RESOURCE_VARIABLE:
    case TypeReference.INSTANCEOF:
    case TypeReference.NEW:
    case TypeReference.CONSTRUCTOR_REFERENCE:
    case TypeReference.METHOD_REFERENCE:
        mask = 0xFF000000;
        break;
    case TypeReference.CLASS_EXTENDS:
    case TypeReference.CLASS_TYPE_PARAMETER_BOUND:
    case TypeReference.METHOD_TYPE_PARAMETER_BOUND:
    case TypeReference.THROWS:
    case TypeReference.EXCEPTION_PARAMETER:
        mask = 0xFFFFFF00;
        break;
    case TypeReference.CAST:
    case TypeReference.CONSTRUCTOR_INVOCATION_TYPE_ARGUMENT:
    case TypeReference.METHOD_INVOCATION_TYPE_ARGUMENT:
    case TypeReference.CONSTRUCTOR_REFERENCE_TYPE_ARGUMENT:
    case TypeReference.METHOD_REFERENCE_TYPE_ARGUMENT:
        mask = 0xFF0000FF;
        break;
    default:
        throw new IllegalArgumentException("Invalid type reference sort 0x"
                + Integer.toHexString(typeRef >>> 24));
    }
    if ((typeRef & ~mask) != 0) {
        throw new IllegalArgumentException("Invalid type reference 0x"
                + Integer.toHexString(typeRef));
    }
    if (typePath != null) {
        for (int i = 0; i < typePath.getLength(); ++i) {
            int step = typePath.getStep(i);
            if (step != TypePath.ARRAY_ELEMENT
                    && step != TypePath.INNER_TYPE
                    && step != TypePath.TYPE_ARGUMENT
                    && step != TypePath.WILDCARD_BOUND) {
                throw new IllegalArgumentException(
                        "Invalid type path step " + i + " in " + typePath);
            }
            if (step != TypePath.TYPE_ARGUMENT
                    && typePath.getStepArgument(i) != 0) {
                throw new IllegalArgumentException(
                        "Invalid type path step argument for step " + i
                                + " in " + typePath);
            }
        }
    }
}

Example 9

Source File: Textifier.java From jdk8u-jdk with GNU General Public License v2.0

4 votes

private void appendTypeReference(final int typeRef) {
    TypeReference ref = new TypeReference(typeRef);
    switch (ref.getSort()) {
    case TypeReference.CLASS_TYPE_PARAMETER:
        buf.append("CLASS_TYPE_PARAMETER ").append(
                ref.getTypeParameterIndex());
        break;
    case TypeReference.METHOD_TYPE_PARAMETER:
        buf.append("METHOD_TYPE_PARAMETER ").append(
                ref.getTypeParameterIndex());
        break;
    case TypeReference.CLASS_EXTENDS:
        buf.append("CLASS_EXTENDS ").append(ref.getSuperTypeIndex());
        break;
    case TypeReference.CLASS_TYPE_PARAMETER_BOUND:
        buf.append("CLASS_TYPE_PARAMETER_BOUND ")
                .append(ref.getTypeParameterIndex()).append(", ")
                .append(ref.getTypeParameterBoundIndex());
        break;
    case TypeReference.METHOD_TYPE_PARAMETER_BOUND:
        buf.append("METHOD_TYPE_PARAMETER_BOUND ")
                .append(ref.getTypeParameterIndex()).append(", ")
                .append(ref.getTypeParameterBoundIndex());
        break;
    case TypeReference.FIELD:
        buf.append("FIELD");
        break;
    case TypeReference.METHOD_RETURN:
        buf.append("METHOD_RETURN");
        break;
    case TypeReference.METHOD_RECEIVER:
        buf.append("METHOD_RECEIVER");
        break;
    case TypeReference.METHOD_FORMAL_PARAMETER:
        buf.append("METHOD_FORMAL_PARAMETER ").append(
                ref.getFormalParameterIndex());
        break;
    case TypeReference.THROWS:
        buf.append("THROWS ").append(ref.getExceptionIndex());
        break;
    case TypeReference.LOCAL_VARIABLE:
        buf.append("LOCAL_VARIABLE");
        break;
    case TypeReference.RESOURCE_VARIABLE:
        buf.append("RESOURCE_VARIABLE");
        break;
    case TypeReference.EXCEPTION_PARAMETER:
        buf.append("EXCEPTION_PARAMETER ").append(
                ref.getTryCatchBlockIndex());
        break;
    case TypeReference.INSTANCEOF:
        buf.append("INSTANCEOF");
        break;
    case TypeReference.NEW:
        buf.append("NEW");
        break;
    case TypeReference.CONSTRUCTOR_REFERENCE:
        buf.append("CONSTRUCTOR_REFERENCE");
        break;
    case TypeReference.METHOD_REFERENCE:
        buf.append("METHOD_REFERENCE");
        break;
    case TypeReference.CAST:
        buf.append("CAST ").append(ref.getTypeArgumentIndex());
        break;
    case TypeReference.CONSTRUCTOR_INVOCATION_TYPE_ARGUMENT:
        buf.append("CONSTRUCTOR_INVOCATION_TYPE_ARGUMENT ").append(
                ref.getTypeArgumentIndex());
        break;
    case TypeReference.METHOD_INVOCATION_TYPE_ARGUMENT:
        buf.append("METHOD_INVOCATION_TYPE_ARGUMENT ").append(
                ref.getTypeArgumentIndex());
        break;
    case TypeReference.CONSTRUCTOR_REFERENCE_TYPE_ARGUMENT:
        buf.append("CONSTRUCTOR_REFERENCE_TYPE_ARGUMENT ").append(
                ref.getTypeArgumentIndex());
        break;
    case TypeReference.METHOD_REFERENCE_TYPE_ARGUMENT:
        buf.append("METHOD_REFERENCE_TYPE_ARGUMENT ").append(
                ref.getTypeArgumentIndex());
        break;
    }
}

Example 10

Source File: CheckClassAdapter.java From Bytecoder with Apache License 2.0

4 votes

/**
  * Checks the reference to a type in a type annotation.
  *
  * @param typeRef a reference to an annotated type.
  */
static void checkTypeRef(final int typeRef) {
    int mask = 0;
    switch (typeRef >>> 24) {
        case TypeReference.CLASS_TYPE_PARAMETER:
        case TypeReference.METHOD_TYPE_PARAMETER:
        case TypeReference.METHOD_FORMAL_PARAMETER:
            mask = 0xFFFF0000;
            break;
        case TypeReference.FIELD:
        case TypeReference.METHOD_RETURN:
        case TypeReference.METHOD_RECEIVER:
        case TypeReference.LOCAL_VARIABLE:
        case TypeReference.RESOURCE_VARIABLE:
        case TypeReference.INSTANCEOF:
        case TypeReference.NEW:
        case TypeReference.CONSTRUCTOR_REFERENCE:
        case TypeReference.METHOD_REFERENCE:
            mask = 0xFF000000;
            break;
        case TypeReference.CLASS_EXTENDS:
        case TypeReference.CLASS_TYPE_PARAMETER_BOUND:
        case TypeReference.METHOD_TYPE_PARAMETER_BOUND:
        case TypeReference.THROWS:
        case TypeReference.EXCEPTION_PARAMETER:
            mask = 0xFFFFFF00;
            break;
        case TypeReference.CAST:
        case TypeReference.CONSTRUCTOR_INVOCATION_TYPE_ARGUMENT:
        case TypeReference.METHOD_INVOCATION_TYPE_ARGUMENT:
        case TypeReference.CONSTRUCTOR_REFERENCE_TYPE_ARGUMENT:
        case TypeReference.METHOD_REFERENCE_TYPE_ARGUMENT:
            mask = 0xFF0000FF;
            break;
        default:
            throw new AssertionError();
    }
    if ((typeRef & ~mask) != 0) {
        throw new IllegalArgumentException(
                "Invalid type reference 0x" + Integer.toHexString(typeRef));
    }
}

Example 11

Source File: CheckClassAdapter.java From openjdk-8 with GNU General Public License v2.0

4 votes

/**
 * Checks the reference to a type in a type annotation.
 *
 * @param typeRef
 *            a reference to an annotated type.
 * @param typePath
 *            the path to the annotated type argument, wildcard bound, array
 *            element type, or static inner type within 'typeRef'. May be
 *            <tt>null</tt> if the annotation targets 'typeRef' as a whole.
 */
static void checkTypeRefAndPath(int typeRef, TypePath typePath) {
    int mask = 0;
    switch (typeRef >>> 24) {
    case TypeReference.CLASS_TYPE_PARAMETER:
    case TypeReference.METHOD_TYPE_PARAMETER:
    case TypeReference.METHOD_FORMAL_PARAMETER:
        mask = 0xFFFF0000;
        break;
    case TypeReference.FIELD:
    case TypeReference.METHOD_RETURN:
    case TypeReference.METHOD_RECEIVER:
    case TypeReference.LOCAL_VARIABLE:
    case TypeReference.RESOURCE_VARIABLE:
    case TypeReference.INSTANCEOF:
    case TypeReference.NEW:
    case TypeReference.CONSTRUCTOR_REFERENCE:
    case TypeReference.METHOD_REFERENCE:
        mask = 0xFF000000;
        break;
    case TypeReference.CLASS_EXTENDS:
    case TypeReference.CLASS_TYPE_PARAMETER_BOUND:
    case TypeReference.METHOD_TYPE_PARAMETER_BOUND:
    case TypeReference.THROWS:
    case TypeReference.EXCEPTION_PARAMETER:
        mask = 0xFFFFFF00;
        break;
    case TypeReference.CAST:
    case TypeReference.CONSTRUCTOR_INVOCATION_TYPE_ARGUMENT:
    case TypeReference.METHOD_INVOCATION_TYPE_ARGUMENT:
    case TypeReference.CONSTRUCTOR_REFERENCE_TYPE_ARGUMENT:
    case TypeReference.METHOD_REFERENCE_TYPE_ARGUMENT:
        mask = 0xFF0000FF;
        break;
    default:
        throw new IllegalArgumentException("Invalid type reference sort 0x"
                + Integer.toHexString(typeRef >>> 24));
    }
    if ((typeRef & ~mask) != 0) {
        throw new IllegalArgumentException("Invalid type reference 0x"
                + Integer.toHexString(typeRef));
    }
    if (typePath != null) {
        for (int i = 0; i < typePath.getLength(); ++i) {
            int step = typePath.getStep(i);
            if (step != TypePath.ARRAY_ELEMENT
                    && step != TypePath.INNER_TYPE
                    && step != TypePath.TYPE_ARGUMENT
                    && step != TypePath.WILDCARD_BOUND) {
                throw new IllegalArgumentException(
                        "Invalid type path step " + i + " in " + typePath);
            }
            if (step != TypePath.TYPE_ARGUMENT
                    && typePath.getStepArgument(i) != 0) {
                throw new IllegalArgumentException(
                        "Invalid type path step argument for step " + i
                                + " in " + typePath);
            }
        }
    }
}

Example 12

Source File: CheckClassAdapter.java From openjdk-jdk8u-backup with GNU General Public License v2.0

4 votes

/**
 * Checks the reference to a type in a type annotation.
 *
 * @param typeRef
 *            a reference to an annotated type.
 * @param typePath
 *            the path to the annotated type argument, wildcard bound, array
 *            element type, or static inner type within 'typeRef'. May be
 *            <tt>null</tt> if the annotation targets 'typeRef' as a whole.
 */
static void checkTypeRefAndPath(int typeRef, TypePath typePath) {
    int mask = 0;
    switch (typeRef >>> 24) {
    case TypeReference.CLASS_TYPE_PARAMETER:
    case TypeReference.METHOD_TYPE_PARAMETER:
    case TypeReference.METHOD_FORMAL_PARAMETER:
        mask = 0xFFFF0000;
        break;
    case TypeReference.FIELD:
    case TypeReference.METHOD_RETURN:
    case TypeReference.METHOD_RECEIVER:
    case TypeReference.LOCAL_VARIABLE:
    case TypeReference.RESOURCE_VARIABLE:
    case TypeReference.INSTANCEOF:
    case TypeReference.NEW:
    case TypeReference.CONSTRUCTOR_REFERENCE:
    case TypeReference.METHOD_REFERENCE:
        mask = 0xFF000000;
        break;
    case TypeReference.CLASS_EXTENDS:
    case TypeReference.CLASS_TYPE_PARAMETER_BOUND:
    case TypeReference.METHOD_TYPE_PARAMETER_BOUND:
    case TypeReference.THROWS:
    case TypeReference.EXCEPTION_PARAMETER:
        mask = 0xFFFFFF00;
        break;
    case TypeReference.CAST:
    case TypeReference.CONSTRUCTOR_INVOCATION_TYPE_ARGUMENT:
    case TypeReference.METHOD_INVOCATION_TYPE_ARGUMENT:
    case TypeReference.CONSTRUCTOR_REFERENCE_TYPE_ARGUMENT:
    case TypeReference.METHOD_REFERENCE_TYPE_ARGUMENT:
        mask = 0xFF0000FF;
        break;
    default:
        throw new IllegalArgumentException("Invalid type reference sort 0x"
                + Integer.toHexString(typeRef >>> 24));
    }
    if ((typeRef & ~mask) != 0) {
        throw new IllegalArgumentException("Invalid type reference 0x"
                + Integer.toHexString(typeRef));
    }
    if (typePath != null) {
        for (int i = 0; i < typePath.getLength(); ++i) {
            int step = typePath.getStep(i);
            if (step != TypePath.ARRAY_ELEMENT
                    && step != TypePath.INNER_TYPE
                    && step != TypePath.TYPE_ARGUMENT
                    && step != TypePath.WILDCARD_BOUND) {
                throw new IllegalArgumentException(
                        "Invalid type path step " + i + " in " + typePath);
            }
            if (step != TypePath.TYPE_ARGUMENT
                    && typePath.getStepArgument(i) != 0) {
                throw new IllegalArgumentException(
                        "Invalid type path step argument for step " + i
                                + " in " + typePath);
            }
        }
    }
}

Example 13

Source File: Textifier.java From jdk8u-jdk with GNU General Public License v2.0

4 votes

private void appendTypeReference(final int typeRef) {
    TypeReference ref = new TypeReference(typeRef);
    switch (ref.getSort()) {
    case TypeReference.CLASS_TYPE_PARAMETER:
        buf.append("CLASS_TYPE_PARAMETER ").append(
                ref.getTypeParameterIndex());
        break;
    case TypeReference.METHOD_TYPE_PARAMETER:
        buf.append("METHOD_TYPE_PARAMETER ").append(
                ref.getTypeParameterIndex());
        break;
    case TypeReference.CLASS_EXTENDS:
        buf.append("CLASS_EXTENDS ").append(ref.getSuperTypeIndex());
        break;
    case TypeReference.CLASS_TYPE_PARAMETER_BOUND:
        buf.append("CLASS_TYPE_PARAMETER_BOUND ")
                .append(ref.getTypeParameterIndex()).append(", ")
                .append(ref.getTypeParameterBoundIndex());
        break;
    case TypeReference.METHOD_TYPE_PARAMETER_BOUND:
        buf.append("METHOD_TYPE_PARAMETER_BOUND ")
                .append(ref.getTypeParameterIndex()).append(", ")
                .append(ref.getTypeParameterBoundIndex());
        break;
    case TypeReference.FIELD:
        buf.append("FIELD");
        break;
    case TypeReference.METHOD_RETURN:
        buf.append("METHOD_RETURN");
        break;
    case TypeReference.METHOD_RECEIVER:
        buf.append("METHOD_RECEIVER");
        break;
    case TypeReference.METHOD_FORMAL_PARAMETER:
        buf.append("METHOD_FORMAL_PARAMETER ").append(
                ref.getFormalParameterIndex());
        break;
    case TypeReference.THROWS:
        buf.append("THROWS ").append(ref.getExceptionIndex());
        break;
    case TypeReference.LOCAL_VARIABLE:
        buf.append("LOCAL_VARIABLE");
        break;
    case TypeReference.RESOURCE_VARIABLE:
        buf.append("RESOURCE_VARIABLE");
        break;
    case TypeReference.EXCEPTION_PARAMETER:
        buf.append("EXCEPTION_PARAMETER ").append(
                ref.getTryCatchBlockIndex());
        break;
    case TypeReference.INSTANCEOF:
        buf.append("INSTANCEOF");
        break;
    case TypeReference.NEW:
        buf.append("NEW");
        break;
    case TypeReference.CONSTRUCTOR_REFERENCE:
        buf.append("CONSTRUCTOR_REFERENCE");
        break;
    case TypeReference.METHOD_REFERENCE:
        buf.append("METHOD_REFERENCE");
        break;
    case TypeReference.CAST:
        buf.append("CAST ").append(ref.getTypeArgumentIndex());
        break;
    case TypeReference.CONSTRUCTOR_INVOCATION_TYPE_ARGUMENT:
        buf.append("CONSTRUCTOR_INVOCATION_TYPE_ARGUMENT ").append(
                ref.getTypeArgumentIndex());
        break;
    case TypeReference.METHOD_INVOCATION_TYPE_ARGUMENT:
        buf.append("METHOD_INVOCATION_TYPE_ARGUMENT ").append(
                ref.getTypeArgumentIndex());
        break;
    case TypeReference.CONSTRUCTOR_REFERENCE_TYPE_ARGUMENT:
        buf.append("CONSTRUCTOR_REFERENCE_TYPE_ARGUMENT ").append(
                ref.getTypeArgumentIndex());
        break;
    case TypeReference.METHOD_REFERENCE_TYPE_ARGUMENT:
        buf.append("METHOD_REFERENCE_TYPE_ARGUMENT ").append(
                ref.getTypeArgumentIndex());
        break;
    }
}

Example 14

Source File: CheckClassAdapter.java From openjdk-8-source with GNU General Public License v2.0

4 votes

/**
 * Checks the reference to a type in a type annotation.
 *
 * @param typeRef
 *            a reference to an annotated type.
 * @param typePath
 *            the path to the annotated type argument, wildcard bound, array
 *            element type, or static inner type within 'typeRef'. May be
 *            <tt>null</tt> if the annotation targets 'typeRef' as a whole.
 */
static void checkTypeRefAndPath(int typeRef, TypePath typePath) {
    int mask = 0;
    switch (typeRef >>> 24) {
    case TypeReference.CLASS_TYPE_PARAMETER:
    case TypeReference.METHOD_TYPE_PARAMETER:
    case TypeReference.METHOD_FORMAL_PARAMETER:
        mask = 0xFFFF0000;
        break;
    case TypeReference.FIELD:
    case TypeReference.METHOD_RETURN:
    case TypeReference.METHOD_RECEIVER:
    case TypeReference.LOCAL_VARIABLE:
    case TypeReference.RESOURCE_VARIABLE:
    case TypeReference.INSTANCEOF:
    case TypeReference.NEW:
    case TypeReference.CONSTRUCTOR_REFERENCE:
    case TypeReference.METHOD_REFERENCE:
        mask = 0xFF000000;
        break;
    case TypeReference.CLASS_EXTENDS:
    case TypeReference.CLASS_TYPE_PARAMETER_BOUND:
    case TypeReference.METHOD_TYPE_PARAMETER_BOUND:
    case TypeReference.THROWS:
    case TypeReference.EXCEPTION_PARAMETER:
        mask = 0xFFFFFF00;
        break;
    case TypeReference.CAST:
    case TypeReference.CONSTRUCTOR_INVOCATION_TYPE_ARGUMENT:
    case TypeReference.METHOD_INVOCATION_TYPE_ARGUMENT:
    case TypeReference.CONSTRUCTOR_REFERENCE_TYPE_ARGUMENT:
    case TypeReference.METHOD_REFERENCE_TYPE_ARGUMENT:
        mask = 0xFF0000FF;
        break;
    default:
        throw new IllegalArgumentException("Invalid type reference sort 0x"
                + Integer.toHexString(typeRef >>> 24));
    }
    if ((typeRef & ~mask) != 0) {
        throw new IllegalArgumentException("Invalid type reference 0x"
                + Integer.toHexString(typeRef));
    }
    if (typePath != null) {
        for (int i = 0; i < typePath.getLength(); ++i) {
            int step = typePath.getStep(i);
            if (step != TypePath.ARRAY_ELEMENT
                    && step != TypePath.INNER_TYPE
                    && step != TypePath.TYPE_ARGUMENT
                    && step != TypePath.WILDCARD_BOUND) {
                throw new IllegalArgumentException(
                        "Invalid type path step " + i + " in " + typePath);
            }
            if (step != TypePath.TYPE_ARGUMENT
                    && typePath.getStepArgument(i) != 0) {
                throw new IllegalArgumentException(
                        "Invalid type path step argument for step " + i
                                + " in " + typePath);
            }
        }
    }
}

Example 15

Source File: Textifier.java From jdk8u60 with GNU General Public License v2.0

4 votes

private void appendTypeReference(final int typeRef) {
    TypeReference ref = new TypeReference(typeRef);
    switch (ref.getSort()) {
    case TypeReference.CLASS_TYPE_PARAMETER:
        buf.append("CLASS_TYPE_PARAMETER ").append(
                ref.getTypeParameterIndex());
        break;
    case TypeReference.METHOD_TYPE_PARAMETER:
        buf.append("METHOD_TYPE_PARAMETER ").append(
                ref.getTypeParameterIndex());
        break;
    case TypeReference.CLASS_EXTENDS:
        buf.append("CLASS_EXTENDS ").append(ref.getSuperTypeIndex());
        break;
    case TypeReference.CLASS_TYPE_PARAMETER_BOUND:
        buf.append("CLASS_TYPE_PARAMETER_BOUND ")
                .append(ref.getTypeParameterIndex()).append(", ")
                .append(ref.getTypeParameterBoundIndex());
        break;
    case TypeReference.METHOD_TYPE_PARAMETER_BOUND:
        buf.append("METHOD_TYPE_PARAMETER_BOUND ")
                .append(ref.getTypeParameterIndex()).append(", ")
                .append(ref.getTypeParameterBoundIndex());
        break;
    case TypeReference.FIELD:
        buf.append("FIELD");
        break;
    case TypeReference.METHOD_RETURN:
        buf.append("METHOD_RETURN");
        break;
    case TypeReference.METHOD_RECEIVER:
        buf.append("METHOD_RECEIVER");
        break;
    case TypeReference.METHOD_FORMAL_PARAMETER:
        buf.append("METHOD_FORMAL_PARAMETER ").append(
                ref.getFormalParameterIndex());
        break;
    case TypeReference.THROWS:
        buf.append("THROWS ").append(ref.getExceptionIndex());
        break;
    case TypeReference.LOCAL_VARIABLE:
        buf.append("LOCAL_VARIABLE");
        break;
    case TypeReference.RESOURCE_VARIABLE:
        buf.append("RESOURCE_VARIABLE");
        break;
    case TypeReference.EXCEPTION_PARAMETER:
        buf.append("EXCEPTION_PARAMETER ").append(
                ref.getTryCatchBlockIndex());
        break;
    case TypeReference.INSTANCEOF:
        buf.append("INSTANCEOF");
        break;
    case TypeReference.NEW:
        buf.append("NEW");
        break;
    case TypeReference.CONSTRUCTOR_REFERENCE:
        buf.append("CONSTRUCTOR_REFERENCE");
        break;
    case TypeReference.METHOD_REFERENCE:
        buf.append("METHOD_REFERENCE");
        break;
    case TypeReference.CAST:
        buf.append("CAST ").append(ref.getTypeArgumentIndex());
        break;
    case TypeReference.CONSTRUCTOR_INVOCATION_TYPE_ARGUMENT:
        buf.append("CONSTRUCTOR_INVOCATION_TYPE_ARGUMENT ").append(
                ref.getTypeArgumentIndex());
        break;
    case TypeReference.METHOD_INVOCATION_TYPE_ARGUMENT:
        buf.append("METHOD_INVOCATION_TYPE_ARGUMENT ").append(
                ref.getTypeArgumentIndex());
        break;
    case TypeReference.CONSTRUCTOR_REFERENCE_TYPE_ARGUMENT:
        buf.append("CONSTRUCTOR_REFERENCE_TYPE_ARGUMENT ").append(
                ref.getTypeArgumentIndex());
        break;
    case TypeReference.METHOD_REFERENCE_TYPE_ARGUMENT:
        buf.append("METHOD_REFERENCE_TYPE_ARGUMENT ").append(
                ref.getTypeArgumentIndex());
        break;
    }
}

Example 16

Source File: Textifier.java From openjdk-8 with GNU General Public License v2.0

4 votes

private void appendTypeReference(final int typeRef) {
    TypeReference ref = new TypeReference(typeRef);
    switch (ref.getSort()) {
    case TypeReference.CLASS_TYPE_PARAMETER:
        buf.append("CLASS_TYPE_PARAMETER ").append(
                ref.getTypeParameterIndex());
        break;
    case TypeReference.METHOD_TYPE_PARAMETER:
        buf.append("METHOD_TYPE_PARAMETER ").append(
                ref.getTypeParameterIndex());
        break;
    case TypeReference.CLASS_EXTENDS:
        buf.append("CLASS_EXTENDS ").append(ref.getSuperTypeIndex());
        break;
    case TypeReference.CLASS_TYPE_PARAMETER_BOUND:
        buf.append("CLASS_TYPE_PARAMETER_BOUND ")
                .append(ref.getTypeParameterIndex()).append(", ")
                .append(ref.getTypeParameterBoundIndex());
        break;
    case TypeReference.METHOD_TYPE_PARAMETER_BOUND:
        buf.append("METHOD_TYPE_PARAMETER_BOUND ")
                .append(ref.getTypeParameterIndex()).append(", ")
                .append(ref.getTypeParameterBoundIndex());
        break;
    case TypeReference.FIELD:
        buf.append("FIELD");
        break;
    case TypeReference.METHOD_RETURN:
        buf.append("METHOD_RETURN");
        break;
    case TypeReference.METHOD_RECEIVER:
        buf.append("METHOD_RECEIVER");
        break;
    case TypeReference.METHOD_FORMAL_PARAMETER:
        buf.append("METHOD_FORMAL_PARAMETER ").append(
                ref.getFormalParameterIndex());
        break;
    case TypeReference.THROWS:
        buf.append("THROWS ").append(ref.getExceptionIndex());
        break;
    case TypeReference.LOCAL_VARIABLE:
        buf.append("LOCAL_VARIABLE");
        break;
    case TypeReference.RESOURCE_VARIABLE:
        buf.append("RESOURCE_VARIABLE");
        break;
    case TypeReference.EXCEPTION_PARAMETER:
        buf.append("EXCEPTION_PARAMETER ").append(
                ref.getTryCatchBlockIndex());
        break;
    case TypeReference.INSTANCEOF:
        buf.append("INSTANCEOF");
        break;
    case TypeReference.NEW:
        buf.append("NEW");
        break;
    case TypeReference.CONSTRUCTOR_REFERENCE:
        buf.append("CONSTRUCTOR_REFERENCE");
        break;
    case TypeReference.METHOD_REFERENCE:
        buf.append("METHOD_REFERENCE");
        break;
    case TypeReference.CAST:
        buf.append("CAST ").append(ref.getTypeArgumentIndex());
        break;
    case TypeReference.CONSTRUCTOR_INVOCATION_TYPE_ARGUMENT:
        buf.append("CONSTRUCTOR_INVOCATION_TYPE_ARGUMENT ").append(
                ref.getTypeArgumentIndex());
        break;
    case TypeReference.METHOD_INVOCATION_TYPE_ARGUMENT:
        buf.append("METHOD_INVOCATION_TYPE_ARGUMENT ").append(
                ref.getTypeArgumentIndex());
        break;
    case TypeReference.CONSTRUCTOR_REFERENCE_TYPE_ARGUMENT:
        buf.append("CONSTRUCTOR_REFERENCE_TYPE_ARGUMENT ").append(
                ref.getTypeArgumentIndex());
        break;
    case TypeReference.METHOD_REFERENCE_TYPE_ARGUMENT:
        buf.append("METHOD_REFERENCE_TYPE_ARGUMENT ").append(
                ref.getTypeArgumentIndex());
        break;
    }
}

Example 17

Source File: Textifier.java From TencentKona-8 with GNU General Public License v2.0

4 votes

private void appendTypeReference(final int typeRef) {
    TypeReference ref = new TypeReference(typeRef);
    switch (ref.getSort()) {
    case TypeReference.CLASS_TYPE_PARAMETER:
        buf.append("CLASS_TYPE_PARAMETER ").append(
                ref.getTypeParameterIndex());
        break;
    case TypeReference.METHOD_TYPE_PARAMETER:
        buf.append("METHOD_TYPE_PARAMETER ").append(
                ref.getTypeParameterIndex());
        break;
    case TypeReference.CLASS_EXTENDS:
        buf.append("CLASS_EXTENDS ").append(ref.getSuperTypeIndex());
        break;
    case TypeReference.CLASS_TYPE_PARAMETER_BOUND:
        buf.append("CLASS_TYPE_PARAMETER_BOUND ")
                .append(ref.getTypeParameterIndex()).append(", ")
                .append(ref.getTypeParameterBoundIndex());
        break;
    case TypeReference.METHOD_TYPE_PARAMETER_BOUND:
        buf.append("METHOD_TYPE_PARAMETER_BOUND ")
                .append(ref.getTypeParameterIndex()).append(", ")
                .append(ref.getTypeParameterBoundIndex());
        break;
    case TypeReference.FIELD:
        buf.append("FIELD");
        break;
    case TypeReference.METHOD_RETURN:
        buf.append("METHOD_RETURN");
        break;
    case TypeReference.METHOD_RECEIVER:
        buf.append("METHOD_RECEIVER");
        break;
    case TypeReference.METHOD_FORMAL_PARAMETER:
        buf.append("METHOD_FORMAL_PARAMETER ").append(
                ref.getFormalParameterIndex());
        break;
    case TypeReference.THROWS:
        buf.append("THROWS ").append(ref.getExceptionIndex());
        break;
    case TypeReference.LOCAL_VARIABLE:
        buf.append("LOCAL_VARIABLE");
        break;
    case TypeReference.RESOURCE_VARIABLE:
        buf.append("RESOURCE_VARIABLE");
        break;
    case TypeReference.EXCEPTION_PARAMETER:
        buf.append("EXCEPTION_PARAMETER ").append(
                ref.getTryCatchBlockIndex());
        break;
    case TypeReference.INSTANCEOF:
        buf.append("INSTANCEOF");
        break;
    case TypeReference.NEW:
        buf.append("NEW");
        break;
    case TypeReference.CONSTRUCTOR_REFERENCE:
        buf.append("CONSTRUCTOR_REFERENCE");
        break;
    case TypeReference.METHOD_REFERENCE:
        buf.append("METHOD_REFERENCE");
        break;
    case TypeReference.CAST:
        buf.append("CAST ").append(ref.getTypeArgumentIndex());
        break;
    case TypeReference.CONSTRUCTOR_INVOCATION_TYPE_ARGUMENT:
        buf.append("CONSTRUCTOR_INVOCATION_TYPE_ARGUMENT ").append(
                ref.getTypeArgumentIndex());
        break;
    case TypeReference.METHOD_INVOCATION_TYPE_ARGUMENT:
        buf.append("METHOD_INVOCATION_TYPE_ARGUMENT ").append(
                ref.getTypeArgumentIndex());
        break;
    case TypeReference.CONSTRUCTOR_REFERENCE_TYPE_ARGUMENT:
        buf.append("CONSTRUCTOR_REFERENCE_TYPE_ARGUMENT ").append(
                ref.getTypeArgumentIndex());
        break;
    case TypeReference.METHOD_REFERENCE_TYPE_ARGUMENT:
        buf.append("METHOD_REFERENCE_TYPE_ARGUMENT ").append(
                ref.getTypeArgumentIndex());
        break;
    }
}

Example 18

Source File: CheckClassAdapter.java From jdk8u-jdk with GNU General Public License v2.0

4 votes

/**
 * Checks the reference to a type in a type annotation.
 *
 * @param typeRef
 *            a reference to an annotated type.
 * @param typePath
 *            the path to the annotated type argument, wildcard bound, array
 *            element type, or static inner type within 'typeRef'. May be
 *            <tt>null</tt> if the annotation targets 'typeRef' as a whole.
 */
static void checkTypeRefAndPath(int typeRef, TypePath typePath) {
    int mask = 0;
    switch (typeRef >>> 24) {
    case TypeReference.CLASS_TYPE_PARAMETER:
    case TypeReference.METHOD_TYPE_PARAMETER:
    case TypeReference.METHOD_FORMAL_PARAMETER:
        mask = 0xFFFF0000;
        break;
    case TypeReference.FIELD:
    case TypeReference.METHOD_RETURN:
    case TypeReference.METHOD_RECEIVER:
    case TypeReference.LOCAL_VARIABLE:
    case TypeReference.RESOURCE_VARIABLE:
    case TypeReference.INSTANCEOF:
    case TypeReference.NEW:
    case TypeReference.CONSTRUCTOR_REFERENCE:
    case TypeReference.METHOD_REFERENCE:
        mask = 0xFF000000;
        break;
    case TypeReference.CLASS_EXTENDS:
    case TypeReference.CLASS_TYPE_PARAMETER_BOUND:
    case TypeReference.METHOD_TYPE_PARAMETER_BOUND:
    case TypeReference.THROWS:
    case TypeReference.EXCEPTION_PARAMETER:
        mask = 0xFFFFFF00;
        break;
    case TypeReference.CAST:
    case TypeReference.CONSTRUCTOR_INVOCATION_TYPE_ARGUMENT:
    case TypeReference.METHOD_INVOCATION_TYPE_ARGUMENT:
    case TypeReference.CONSTRUCTOR_REFERENCE_TYPE_ARGUMENT:
    case TypeReference.METHOD_REFERENCE_TYPE_ARGUMENT:
        mask = 0xFF0000FF;
        break;
    default:
        throw new IllegalArgumentException("Invalid type reference sort 0x"
                + Integer.toHexString(typeRef >>> 24));
    }
    if ((typeRef & ~mask) != 0) {
        throw new IllegalArgumentException("Invalid type reference 0x"
                + Integer.toHexString(typeRef));
    }
    if (typePath != null) {
        for (int i = 0; i < typePath.getLength(); ++i) {
            int step = typePath.getStep(i);
            if (step != TypePath.ARRAY_ELEMENT
                    && step != TypePath.INNER_TYPE
                    && step != TypePath.TYPE_ARGUMENT
                    && step != TypePath.WILDCARD_BOUND) {
                throw new IllegalArgumentException(
                        "Invalid type path step " + i + " in " + typePath);
            }
            if (step != TypePath.TYPE_ARGUMENT
                    && typePath.getStepArgument(i) != 0) {
                throw new IllegalArgumentException(
                        "Invalid type path step argument for step " + i
                                + " in " + typePath);
            }
        }
    }
}

Example 19

Source File: CheckClassAdapter.java From hottub with GNU General Public License v2.0

4 votes

/**
 * Checks the reference to a type in a type annotation.
 *
 * @param typeRef
 *            a reference to an annotated type.
 * @param typePath
 *            the path to the annotated type argument, wildcard bound, array
 *            element type, or static inner type within 'typeRef'. May be
 *            <tt>null</tt> if the annotation targets 'typeRef' as a whole.
 */
static void checkTypeRefAndPath(int typeRef, TypePath typePath) {
    int mask = 0;
    switch (typeRef >>> 24) {
    case TypeReference.CLASS_TYPE_PARAMETER:
    case TypeReference.METHOD_TYPE_PARAMETER:
    case TypeReference.METHOD_FORMAL_PARAMETER:
        mask = 0xFFFF0000;
        break;
    case TypeReference.FIELD:
    case TypeReference.METHOD_RETURN:
    case TypeReference.METHOD_RECEIVER:
    case TypeReference.LOCAL_VARIABLE:
    case TypeReference.RESOURCE_VARIABLE:
    case TypeReference.INSTANCEOF:
    case TypeReference.NEW:
    case TypeReference.CONSTRUCTOR_REFERENCE:
    case TypeReference.METHOD_REFERENCE:
        mask = 0xFF000000;
        break;
    case TypeReference.CLASS_EXTENDS:
    case TypeReference.CLASS_TYPE_PARAMETER_BOUND:
    case TypeReference.METHOD_TYPE_PARAMETER_BOUND:
    case TypeReference.THROWS:
    case TypeReference.EXCEPTION_PARAMETER:
        mask = 0xFFFFFF00;
        break;
    case TypeReference.CAST:
    case TypeReference.CONSTRUCTOR_INVOCATION_TYPE_ARGUMENT:
    case TypeReference.METHOD_INVOCATION_TYPE_ARGUMENT:
    case TypeReference.CONSTRUCTOR_REFERENCE_TYPE_ARGUMENT:
    case TypeReference.METHOD_REFERENCE_TYPE_ARGUMENT:
        mask = 0xFF0000FF;
        break;
    default:
        throw new IllegalArgumentException("Invalid type reference sort 0x"
                + Integer.toHexString(typeRef >>> 24));
    }
    if ((typeRef & ~mask) != 0) {
        throw new IllegalArgumentException("Invalid type reference 0x"
                + Integer.toHexString(typeRef));
    }
    if (typePath != null) {
        for (int i = 0; i < typePath.getLength(); ++i) {
            int step = typePath.getStep(i);
            if (step != TypePath.ARRAY_ELEMENT
                    && step != TypePath.INNER_TYPE
                    && step != TypePath.TYPE_ARGUMENT
                    && step != TypePath.WILDCARD_BOUND) {
                throw new IllegalArgumentException(
                        "Invalid type path step " + i + " in " + typePath);
            }
            if (step != TypePath.TYPE_ARGUMENT
                    && typePath.getStepArgument(i) != 0) {
                throw new IllegalArgumentException(
                        "Invalid type path step argument for step " + i
                                + " in " + typePath);
            }
        }
    }
}

Example 20

Source File: Textifier.java From dragonwell8_jdk with GNU General Public License v2.0

4 votes

private void appendTypeReference(final int typeRef) {
    TypeReference ref = new TypeReference(typeRef);
    switch (ref.getSort()) {
    case TypeReference.CLASS_TYPE_PARAMETER:
        buf.append("CLASS_TYPE_PARAMETER ").append(
                ref.getTypeParameterIndex());
        break;
    case TypeReference.METHOD_TYPE_PARAMETER:
        buf.append("METHOD_TYPE_PARAMETER ").append(
                ref.getTypeParameterIndex());
        break;
    case TypeReference.CLASS_EXTENDS:
        buf.append("CLASS_EXTENDS ").append(ref.getSuperTypeIndex());
        break;
    case TypeReference.CLASS_TYPE_PARAMETER_BOUND:
        buf.append("CLASS_TYPE_PARAMETER_BOUND ")
                .append(ref.getTypeParameterIndex()).append(", ")
                .append(ref.getTypeParameterBoundIndex());
        break;
    case TypeReference.METHOD_TYPE_PARAMETER_BOUND:
        buf.append("METHOD_TYPE_PARAMETER_BOUND ")
                .append(ref.getTypeParameterIndex()).append(", ")
                .append(ref.getTypeParameterBoundIndex());
        break;
    case TypeReference.FIELD:
        buf.append("FIELD");
        break;
    case TypeReference.METHOD_RETURN:
        buf.append("METHOD_RETURN");
        break;
    case TypeReference.METHOD_RECEIVER:
        buf.append("METHOD_RECEIVER");
        break;
    case TypeReference.METHOD_FORMAL_PARAMETER:
        buf.append("METHOD_FORMAL_PARAMETER ").append(
                ref.getFormalParameterIndex());
        break;
    case TypeReference.THROWS:
        buf.append("THROWS ").append(ref.getExceptionIndex());
        break;
    case TypeReference.LOCAL_VARIABLE:
        buf.append("LOCAL_VARIABLE");
        break;
    case TypeReference.RESOURCE_VARIABLE:
        buf.append("RESOURCE_VARIABLE");
        break;
    case TypeReference.EXCEPTION_PARAMETER:
        buf.append("EXCEPTION_PARAMETER ").append(
                ref.getTryCatchBlockIndex());
        break;
    case TypeReference.INSTANCEOF:
        buf.append("INSTANCEOF");
        break;
    case TypeReference.NEW:
        buf.append("NEW");
        break;
    case TypeReference.CONSTRUCTOR_REFERENCE:
        buf.append("CONSTRUCTOR_REFERENCE");
        break;
    case TypeReference.METHOD_REFERENCE:
        buf.append("METHOD_REFERENCE");
        break;
    case TypeReference.CAST:
        buf.append("CAST ").append(ref.getTypeArgumentIndex());
        break;
    case TypeReference.CONSTRUCTOR_INVOCATION_TYPE_ARGUMENT:
        buf.append("CONSTRUCTOR_INVOCATION_TYPE_ARGUMENT ").append(
                ref.getTypeArgumentIndex());
        break;
    case TypeReference.METHOD_INVOCATION_TYPE_ARGUMENT:
        buf.append("METHOD_INVOCATION_TYPE_ARGUMENT ").append(
                ref.getTypeArgumentIndex());
        break;
    case TypeReference.CONSTRUCTOR_REFERENCE_TYPE_ARGUMENT:
        buf.append("CONSTRUCTOR_REFERENCE_TYPE_ARGUMENT ").append(
                ref.getTypeArgumentIndex());
        break;
    case TypeReference.METHOD_REFERENCE_TYPE_ARGUMENT:
        buf.append("METHOD_REFERENCE_TYPE_ARGUMENT ").append(
                ref.getTypeArgumentIndex());
        break;
    }
}