org.objectweb.asm.tree.MemberNode Maven / Gradle / Ivy
/***
* ASM: a very small and fast Java bytecode manipulation framework
* Copyright (c) 2000-2007 INRIA, France Telecom
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the copyright holders nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
package org.objectweb.asm.tree;
import java.util.ArrayList;
import java.util.List;
import org.objectweb.asm.AnnotationVisitor;
import org.objectweb.asm.Attribute;
/**
* An abstract class, field or method node.
*
* @author Eric Bruneton
*/
public abstract class MemberNode {
/**
* The runtime visible annotations of this class, field or method. This list
* is a list of {@link AnnotationNode} objects. May be null.
*
* @associates org.objectweb.asm.tree.AnnotationNode
* @label visible
*/
public List visibleAnnotations;
/**
* The runtime invisible annotations of this class, field or method. This
* list is a list of {@link AnnotationNode} objects. May be null.
*
* @associates org.objectweb.asm.tree.AnnotationNode
* @label invisible
*/
public List invisibleAnnotations;
/**
* The non standard attributes of this class, field or method. This list is
* a list of {@link Attribute} objects. May be null.
*
* @associates org.objectweb.asm.Attribute
*/
public List attrs;
/**
* Constructs a new {@link MemberNode}.
*/
protected MemberNode() {
}
/**
* Visits an annotation of this class, field or method.
*
* @param desc the class descriptor of the annotation class.
* @param visible true if the annotation is visible at runtime.
* @return a visitor to visit the annotation values.
*/
public AnnotationVisitor visitAnnotation(
final String desc,
final boolean visible)
{
AnnotationNode an = new AnnotationNode(desc);
if (visible) {
if (visibleAnnotations == null) {
visibleAnnotations = new ArrayList(1);
}
visibleAnnotations.add(an);
} else {
if (invisibleAnnotations == null) {
invisibleAnnotations = new ArrayList(1);
}
invisibleAnnotations.add(an);
}
return an;
}
/**
* Visits a non standard attribute of this class, field or method.
*
* @param attr an attribute.
*/
public void visitAttribute(final Attribute attr) {
if (attrs == null) {
attrs = new ArrayList(1);
}
attrs.add(attr);
}
/**
* Visits the end of this class, field or method.
*/
public void visitEnd() {
}
}