Java TypePath类代码示例

import jdk.internal.org.objectweb.asm.TypePath; //导入依赖的package包/类
@Override
public AnnotationVisitor visitTypeAnnotation(int typeRef,
        TypePath typePath, String desc, boolean visible) {
    TypeAnnotationNode an = new TypeAnnotationNode(typeRef, typePath, desc);
    if (visible) {
        if (visibleTypeAnnotations == null) {
            visibleTypeAnnotations = new ArrayList<TypeAnnotationNode>(1);
        }
        visibleTypeAnnotations.add(an);
    } else {
        if (invisibleTypeAnnotations == null) {
            invisibleTypeAnnotations = new ArrayList<TypeAnnotationNode>(1);
        }
        invisibleTypeAnnotations.add(an);
    }
    return an;
}
 

import jdk.internal.org.objectweb.asm.TypePath; //导入依赖的package包/类
@Override
public AnnotationVisitor visitInsnAnnotation(int typeRef,
        TypePath typePath, String desc, boolean visible) {
    // Finds the last real instruction, i.e. the instruction targeted by
    // this annotation.
    AbstractInsnNode insn = instructions.getLast();
    while (insn.getOpcode() == -1) {
        insn = insn.getPrevious();
    }
    // Adds the annotation to this instruction.
    TypeAnnotationNode an = new TypeAnnotationNode(typeRef, typePath, desc);
    if (visible) {
        if (insn.visibleTypeAnnotations == null) {
            insn.visibleTypeAnnotations = new ArrayList<TypeAnnotationNode>(
                    1);
        }
        insn.visibleTypeAnnotations.add(an);
    } else {
        if (insn.invisibleTypeAnnotations == null) {
            insn.invisibleTypeAnnotations = new ArrayList<TypeAnnotationNode>(
                    1);
        }
        insn.invisibleTypeAnnotations.add(an);
    }
    return an;
}
 

import jdk.internal.org.objectweb.asm.TypePath; //导入依赖的package包/类
@Override
public AnnotationVisitor visitTryCatchAnnotation(int typeRef,
        TypePath typePath, String desc, boolean visible) {
    TryCatchBlockNode tcb = tryCatchBlocks.get((typeRef & 0x00FFFF00) >> 8);
    TypeAnnotationNode an = new TypeAnnotationNode(typeRef, typePath, desc);
    if (visible) {
        if (tcb.visibleTypeAnnotations == null) {
            tcb.visibleTypeAnnotations = new ArrayList<TypeAnnotationNode>(
                    1);
        }
        tcb.visibleTypeAnnotations.add(an);
    } else {
        if (tcb.invisibleTypeAnnotations == null) {
            tcb.invisibleTypeAnnotations = new ArrayList<TypeAnnotationNode>(
                    1);
        }
        tcb.invisibleTypeAnnotations.add(an);
    }
    return an;
}
 

import jdk.internal.org.objectweb.asm.TypePath; //导入依赖的package包/类
@Override
public AnnotationVisitor visitLocalVariableAnnotation(int typeRef,
        TypePath typePath, Label[] start, Label[] end, int[] index,
        String desc, boolean visible) {
    LocalVariableAnnotationNode an = new LocalVariableAnnotationNode(
            typeRef, typePath, getLabelNodes(start), getLabelNodes(end),
            index, desc);
    if (visible) {
        if (visibleLocalVariableAnnotations == null) {
            visibleLocalVariableAnnotations = new ArrayList<LocalVariableAnnotationNode>(
                    1);
        }
        visibleLocalVariableAnnotations.add(an);
    } else {
        if (invisibleLocalVariableAnnotations == null) {
            invisibleLocalVariableAnnotations = new ArrayList<LocalVariableAnnotationNode>(
                    1);
        }
        invisibleLocalVariableAnnotations.add(an);
    }
    return an;
}
 

import jdk.internal.org.objectweb.asm.TypePath; //导入依赖的package包/类
@Override
public AnnotationVisitor visitTypeAnnotation(final int typeRef,
        final TypePath typePath, final String desc, final boolean visible) {
    checkState();
    int sort = typeRef >>> 24;
    if (sort != TypeReference.CLASS_TYPE_PARAMETER
            && sort != TypeReference.CLASS_TYPE_PARAMETER_BOUND
            && sort != TypeReference.CLASS_EXTENDS) {
        throw new IllegalArgumentException("Invalid type reference sort 0x"
                + Integer.toHexString(sort));
    }
    checkTypeRefAndPath(typeRef, typePath);
    CheckMethodAdapter.checkDesc(desc, false);
    return new CheckAnnotationAdapter(super.visitTypeAnnotation(typeRef,
            typePath, desc, visible));
}
 

import jdk.internal.org.objectweb.asm.TypePath; //导入依赖的package包/类
@Override
public Printer visitLocalVariableAnnotation(int typeRef, TypePath typePath,
        Label[] start, Label[] end, int[] index, String desc,
        boolean visible) {
    buf.setLength(0);
    buf.append(tab2).append("LOCALVARIABLE @");
    appendDescriptor(FIELD_DESCRIPTOR, desc);
    buf.append('(');
    text.add(buf.toString());
    Textifier t = createTextifier();
    text.add(t.getText());
    buf.setLength(0);
    buf.append(") : ");
    appendTypeReference(typeRef);
    buf.append(", ").append(typePath);
    for (int i = 0; i < start.length; ++i) {
        buf.append(" [ ");
        appendLabel(start[i]);
        buf.append(" - ");
        appendLabel(end[i]);
        buf.append(" - ").append(index[i]).append(" ]");
    }
    buf.append(visible ? "\n" : " // invisible\n");
    text.add(buf.toString());
    return t;
}
 

import jdk.internal.org.objectweb.asm.TypePath; //导入依赖的package包/类
/**
 * Prints a disassembled view of the given type annotation.
 *
 * @param typeRef
 *            a reference to the annotated type. See {@link TypeReference}.
 * @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.
 * @param desc
 *            the class descriptor of the annotation class.
 * @param visible
 *            <tt>true</tt> if the annotation is visible at runtime.
 * @return a visitor to visit the annotation values.
 */
public Textifier visitTypeAnnotation(final int typeRef,
        final TypePath typePath, final String desc, final boolean visible) {
    buf.setLength(0);
    buf.append(tab).append('@');
    appendDescriptor(FIELD_DESCRIPTOR, desc);
    buf.append('(');
    text.add(buf.toString());
    Textifier t = createTextifier();
    text.add(t.getText());
    buf.setLength(0);
    buf.append(") : ");
    appendTypeReference(typeRef);
    buf.append(", ").append(typePath);
    buf.append(visible ? "\n" : " // invisible\n");
    text.add(buf.toString());
    return t;
}
 

import jdk.internal.org.objectweb.asm.TypePath; //导入依赖的package包/类
@Override
public AnnotationVisitor visitTypeAnnotation(final int typeRef,
        final TypePath typePath, final String desc, final boolean visible) {
    checkEndMethod();
    int sort = typeRef >>> 24;
    if (sort != TypeReference.METHOD_TYPE_PARAMETER
            && sort != TypeReference.METHOD_TYPE_PARAMETER_BOUND
            && sort != TypeReference.METHOD_RETURN
            && sort != TypeReference.METHOD_RECEIVER
            && sort != TypeReference.METHOD_FORMAL_PARAMETER
            && sort != TypeReference.THROWS) {
        throw new IllegalArgumentException("Invalid type reference sort 0x"
                + Integer.toHexString(sort));
    }
    CheckClassAdapter.checkTypeRefAndPath(typeRef, typePath);
    CheckMethodAdapter.checkDesc(desc, false);
    return new CheckAnnotationAdapter(super.visitTypeAnnotation(typeRef,
            typePath, desc, visible));
}
 

import jdk.internal.org.objectweb.asm.TypePath; //导入依赖的package包/类
@Override
public Printer visitTryCatchAnnotation(int typeRef, TypePath typePath,
        String desc, boolean visible) {
    buf.setLength(0);
    buf.append(tab2).append("TRYCATCHBLOCK @");
    appendDescriptor(FIELD_DESCRIPTOR, desc);
    buf.append('(');
    text.add(buf.toString());
    Textifier t = createTextifier();
    text.add(t.getText());
    buf.setLength(0);
    buf.append(") : ");
    appendTypeReference(typeRef);
    buf.append(", ").append(typePath);
    buf.append(visible ? "\n" : " // invisible\n");
    text.add(buf.toString());
    return t;
}
 

import jdk.internal.org.objectweb.asm.TypePath; //导入依赖的package包/类
@Override
public AnnotationVisitor visitTypeAnnotation(int typeRef,
        TypePath typePath, String desc, boolean visible) {
    AnnotationVisitor av = super.visitTypeAnnotation(typeRef, typePath,
            remapper.mapDesc(desc), visible);
    return av == null ? av : new RemappingAnnotationAdapter(av, remapper);
}
 

import jdk.internal.org.objectweb.asm.TypePath; //导入依赖的package包/类
@Override
public AnnotationVisitor visitTryCatchAnnotation(int typeRef,
        TypePath typePath, String desc, boolean visible) {
    AnnotationVisitor av = super.visitTryCatchAnnotation(typeRef, typePath,
            remapper.mapDesc(desc), visible);
    return av == null ? av : new RemappingAnnotationAdapter(av, remapper);
}
 

import jdk.internal.org.objectweb.asm.TypePath; //导入依赖的package包/类
@Override
public AnnotationVisitor visitLocalVariableAnnotation(int typeRef,
        TypePath typePath, Label[] start, Label[] end, int[] index,
        String desc, boolean visible) {
    AnnotationVisitor av = super.visitLocalVariableAnnotation(typeRef,
            typePath, start, end, index, remapper.mapDesc(desc), visible);
    return av == null ? av : new RemappingAnnotationAdapter(av, remapper);
}
 

import jdk.internal.org.objectweb.asm.TypePath; //导入依赖的package包/类
@Override
public AnnotationVisitor visitLocalVariableAnnotation(int typeRef,
        TypePath typePath, Label[] start, Label[] end, int[] index,
        String desc, boolean visible) {
    Printer p = this.p.visitLocalVariableAnnotation(typeRef, typePath,
            start, end, index, desc, visible);
    AnnotationVisitor av = mv == null ? null : mv
            .visitLocalVariableAnnotation(typeRef, typePath, start, end,
                    index, desc, visible);
    return new TraceAnnotationVisitor(av, p);
}
 

import jdk.internal.org.objectweb.asm.TypePath; //导入依赖的package包/类
@Override
public AnnotationVisitor visitLocalVariableAnnotation(int typeRef,
        TypePath typePath, Label[] start, Label[] end, int[] index,
        String desc, boolean visible) {
    checkStartCode();
    checkEndCode();
    int sort = typeRef >>> 24;
    if (sort != TypeReference.LOCAL_VARIABLE
            && sort != TypeReference.RESOURCE_VARIABLE) {
        throw new IllegalArgumentException("Invalid type reference sort 0x"
                + Integer.toHexString(sort));
    }
    CheckClassAdapter.checkTypeRefAndPath(typeRef, typePath);
    checkDesc(desc, false);
    if (start == null || end == null || index == null
            || end.length != start.length || index.length != start.length) {
        throw new IllegalArgumentException(
                "Invalid start, end and index arrays (must be non null and of identical length");
    }
    for (int i = 0; i < start.length; ++i) {
        checkLabel(start[i], true, "start label");
        checkLabel(end[i], true, "end label");
        checkUnsignedShort(index[i], "Invalid variable index");
        int s = labels.get(start[i]).intValue();
        int e = labels.get(end[i]).intValue();
        if (e < s) {
            throw new IllegalArgumentException(
                    "Invalid start and end labels (end must be greater than start)");
        }
    }
    return super.visitLocalVariableAnnotation(typeRef, typePath, start,
            end, index, desc, visible);
}
 

import jdk.internal.org.objectweb.asm.TypePath; //导入依赖的package包/类
@Override
public AnnotationVisitor visitTypeAnnotation(final int typeRef,
        final TypePath typePath, final String desc, final boolean visible) {
    checkEnd();
    int sort = typeRef >>> 24;
    if (sort != TypeReference.FIELD) {
        throw new IllegalArgumentException("Invalid type reference sort 0x"
                + Integer.toHexString(sort));
    }
    CheckClassAdapter.checkTypeRefAndPath(typeRef, typePath);
    CheckMethodAdapter.checkDesc(desc, false);
    return new CheckAnnotationAdapter(super.visitTypeAnnotation(typeRef,
            typePath, desc, visible));
}