89 lines
3.6 KiB
Java
89 lines
3.6 KiB
Java
/***
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* ASM: a very small and fast Java bytecode manipulation framework
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* Copyright (c) 2000-2005 INRIA, France Telecom
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the copyright holders nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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package org.objectweb.asm;
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/**
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* A visitor to visit a Java annotation. The methods of this interface must be
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* called in the following order: (<tt>visit<tt> | <tt>visitEnum<tt> |
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* <tt>visitAnnotation<tt> | <tt>visitArray<tt>)* <tt>visitEnd<tt>.
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*
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* @author Eric Bruneton
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* @author Eugene Kuleshov
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*/
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public interface AnnotationVisitor {
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/**
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* Visits a primitive value of the annotation.
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*
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* @param name the value name.
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* @param value the actual value, whose type must be {@link Byte},
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* {@link Boolean}, {@link Character}, {@link Short},
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* {@link Integer}, {@link Long}, {@link Float}, {@link Double},
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* {@link String} or {@link Type}.
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*/
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void visit(String name, Object value);
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/**
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* Visits an enumeration value of the annotation.
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*
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* @param name the value name.
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* @param desc the class descriptor of the enumeration class.
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* @param value the actual enumeration value.
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*/
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void visitEnum(String name, String desc, String value);
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/**
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* Visits a nested annotation value of the annotation.
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*
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* @param name the value name.
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* @param desc the class descriptor of the nested annotation class.
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* @return a non null visitor to visit the actual nested annotation value.
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* <i>The nested annotation value must be fully visited before
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* calling other methods on this annotation visitor</i>.
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*/
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AnnotationVisitor visitAnnotation(String name, String desc);
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/**
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* Visits an array value of the annotation.
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*
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* @param name the value name.
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* @return a non null visitor to visit the actual array value elements. The
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* 'name' parameters passed to the methods of this visitor are
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* ignored. <i>All the array values must be visited before calling
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* other methods on this annotation visitor</i>.
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*/
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AnnotationVisitor visitArray(String name);
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/**
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* Visits the end of the annotation.
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*/
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void visitEnd();
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}
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