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Byte Buddy is a Java library for creating Java classes at run time.
This artifact is a build of Byte Buddy with all ASM dependencies repackaged into its own name space.
// ASM: a very small and fast Java bytecode manipulation framework
// Copyright (c) 2000-2011 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 net.bytebuddy.jar.asm;
/**
* Information about a class being parsed in a {@link ClassReader}.
*
* @author Eric Bruneton
*/
final class Context {
/** The prototypes of the attributes that must be parsed in this class. */
Attribute[] attributePrototypes;
/**
* The options used to parse this class. One or more of {@link ClassReader#SKIP_CODE}, {@link
* ClassReader#SKIP_DEBUG}, {@link ClassReader#SKIP_FRAMES}, {@link ClassReader#EXPAND_FRAMES} or
* {@link ClassReader#EXPAND_ASM_INSNS}.
*/
int parsingOptions;
/** The buffer used to read strings in the constant pool. */
char[] charBuffer;
// Information about the current method, i.e. the one read in the current (or latest) call
// to {@link ClassReader#readMethod()}.
/** The access flags of the current method. */
int currentMethodAccessFlags;
/** The name of the current method. */
String currentMethodName;
/** The descriptor of the current method. */
String currentMethodDescriptor;
/**
* The labels of the current method, indexed by bytecode offset (only bytecode offsets for which a
* label is needed have a non null associated Label).
*/
Label[] currentMethodLabels;
// Information about the current type annotation target, i.e. the one read in the current
// (or latest) call to {@link ClassReader#readAnnotationTarget()}.
/**
* The target_type and target_info of the current type annotation target, encoded as described in
* {@link TypeReference}.
*/
int currentTypeAnnotationTarget;
/** The target_path of the current type annotation target. */
TypePath currentTypeAnnotationTargetPath;
/** The start of each local variable range in the current local variable annotation. */
Label[] currentLocalVariableAnnotationRangeStarts;
/** The end of each local variable range in the current local variable annotation. */
Label[] currentLocalVariableAnnotationRangeEnds;
/**
* The local variable index of each local variable range in the current local variable annotation.
*/
int[] currentLocalVariableAnnotationRangeIndices;
// Information about the current stack map frame, i.e. the one read in the current (or latest)
// call to {@link ClassReader#readFrame()}.
/** The bytecode offset of the current stack map frame. */
int currentFrameOffset;
/**
* The type of the current stack map frame. One of {@link Opcodes#F_FULL}, {@link
* Opcodes#F_APPEND}, {@link Opcodes#F_CHOP}, {@link Opcodes#F_SAME} or {@link Opcodes#F_SAME1}.
*/
int currentFrameType;
/**
* The number of local variable types in the current stack map frame. Each type is represented
* with a single array element (even long and double).
*/
int currentFrameLocalCount;
/**
* The delta number of local variable types in the current stack map frame (each type is
* represented with a single array element - even long and double). This is the number of local
* variable types in this frame, minus the number of local variable types in the previous frame.
*/
int currentFrameLocalCountDelta;
/**
* The types of the local variables in the current stack map frame. Each type is represented with
* a single array element (even long and double), using the format described in {@link
* MethodVisitor#visitFrame}. Depending on {@link #currentFrameType}, this contains the types of
* all the local variables, or only those of the additional ones (compared to the previous frame).
*/
Object[] currentFrameLocalTypes;
/**
* The number stack element types in the current stack map frame. Each type is represented with a
* single array element (even long and double).
*/
int currentFrameStackCount;
/**
* The types of the stack elements in the current stack map frame. Each type is represented with a
* single array element (even long and double), using the format described in {@link
* MethodVisitor#visitFrame}.
*/
Object[] currentFrameStackTypes;
}