Package javassist
The Javassist Core API.
Javassist (Java programming assistant) makes bytecode engineering simple. It is a class library for editing bytecode in Java; it enables Java programs to define a new class at runtime and to modify a given class file when the JVM loads it.
The most significant class of this package is CtClass.
See the description of this class first.
To know the version number of this package, type the following command:
java -jar javassist.jar
It prints the version number on the console.
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Interface Summary Interface Description ClassPath ClassPathis an interface implemented by objects representing a class search path.CodeConverter.ArrayAccessReplacementMethodNames Interface containing the method names to be used as array access replacements.Translator An observer ofLoader. -
Class Summary Class Description ByteArrayClassPath AByteArrayClassPathcontains bytes that is served as a class file to aClassPool.ClassClassPath A search-path for obtaining a class file bygetResourceAsStream()injava.lang.Class.ClassMap A hash table associating class names with different names.ClassPool A container ofCtClassobjects.CodeConverter Simple translator of method bodies (also see thejavassist.exprpackage).CodeConverter.DefaultArrayAccessReplacementMethodNames Default implementation of theArrayAccessReplacementMethodNamesinterface giving default values for method names to be used for replacing accesses to array elements.CtBehavior CtBehaviorrepresents a method, a constructor, or a static constructor (class initializer).CtClass An instance ofCtClassrepresents a class.CtConstructor An instance of CtConstructor represents a constructor.CtField An instance of CtField represents a field.CtField.Initializer Instances of this class specify how to initialize a field.CtMember An instance ofCtMemberrepresents a field, a constructor, or a method.CtMethod An instance ofCtMethodrepresents a method.CtMethod.ConstParameter Instances of this class represent a constant parameter.CtNewConstructor A collection of static methods for creating aCtConstructor.CtNewMethod A collection of static methods for creating aCtMethod.CtPrimitiveType An instance ofCtPrimitiveTyperepresents a primitive type.Loader The class loader for Javassist.Loader.Simple A simpler class loader.LoaderClassPath A class search-path representing a class loader.Modifier The Modifier class provides static methods and constants to decode class and member access modifiers.SerialVersionUID Utility for calculating serialVersionUIDs for Serializable classes.URLClassPath A class search-path specified with URL (http). -
Exception Summary Exception Description CannotCompileException Thrown when bytecode transformation has failed.NotFoundException Signals that something could not be found.