Package classUtils.javassist.bytecode

Bytecode-level API.

See:
Description

Interface Summary

Mnemonic	JVM Instruction Names.
Opcode	JVM Instruction Set.

Class Summary

AccessFlag	A support class providing static methods and constants for access modifiers such as public, rivate, ...
AttributeInfo	attribute_info structure.
ByteArray	A collection of static methods for reading and writing a byte array.
Bytecode	A utility class for producing a bytecode sequence.
ClassFileWriter	A utility class for priting the contents of a class file.
CodeAttribute	Code_attribute.
CodeIterator	An iterator for editing a code attribute.
ConstantAttribute	ConstantValue_attribute.
ConstPool	Constant pool table.
Descriptor	A support class for dealing with descriptors.
ExceptionsAttribute	Exceptions_attribute.
ExceptionTable	exception_table[] of Code_attribute.
ExceptionTableEntry
FieldInfo	field_info structure.
InnerClassesAttribute	InnerClasses_attribute.
JAClassFile	ClassFile represents a Java .class file, which consists of a constant pool, methods, fields, and attributes.
LineNumberAttribute	LineNumberTablec_attribute.
MethodInfo	method_info structure.
SourceFileAttribute	SourceFile_attribute.
SyntheticAttribute	Synthetic_attribute.

Exception Summary

BadBytecode	Signals that a bad bytecode sequence has been found.
CodeAttribute.RuntimeCopyException	An exception that may be thrown by copy() in CodeAttribute.

Package classUtils.javassist.bytecode Description

Bytecode-level API.

This package provides low-level API for editing a raw class file. It allows the users to read and modify a constant pool entry, a single bytecode instruction, and so on.

The users of this package must know the specifications of class file and Java bytecode. For more details, read this book:

Tim Lindholm and Frank Yellin, "The Java Virtual Machine Specification 2nd Ed.", Addison-Wesley, 1999.