org.jibx.binding.classes

Class MungedClass

java.lang.Object

org.jibx.binding.classes.MungedClass

public class MungedClass
extends Object

Modifiable class handler. Each instance controls changes to a particular class modified by one or more binding definitions. As methods are generated they're checked for uniqueness. If an already-generated method is found with the same characteristics (including byte code) as the one being generated, the already-generated is used instead.

Author:

Dennis M. Sosnoski

Method Summary

Modifier and Type	Method and Description
static void	addModifiedClass(ClassFile cf) Add class file to set modified.
static void	delayedAddUnique(ClassFile cf) Add unique support class at end of binding process.
static ClassFile[][]	fixDispositions() Finalize class name assignments and dispositions.
static ClassFile	getUniqueSupportClass(ClassFile cf) Get unique generated support class.
static void	reset() Discard cached information and reset in preparation for a new binding run.
static void	writeChanges() Write all modified class files, and delete all obsolete class files from previous runs of the binding compiler.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getUniqueSupportClass

public static ClassFile getUniqueSupportClass(ClassFile cf)

Get unique generated support class. Allows tracking of all generated classes for common handling with the bound classes. Each generated support class is associated with a particular bound class.

Parameters:

cf - generated class file

Returns:

unique class file information

delayedAddUnique

public static void delayedAddUnique(ClassFile cf)

Add unique support class at end of binding process. This allows a class to be constructed in steps during handling of one or more bindings, with the class finished and checked for uniqueness only after all bindings have been handled. The actual add of the class is done during the fixDispositions() handling.

Parameters:

cf - class file to be added as unique support class at end of binding

addModifiedClass

public static void addModifiedClass(ClassFile cf)

Add class file to set modified. This uses the class name as a identifier to prevent duplicate entries in the list, so that classes which are still under construction can be handled.

Parameters:

cf - Class file

fixDispositions

public static ClassFile[][] fixDispositions()

Finalize class name assignments and dispositions.

Returns:

three-way array of class files, for modified, unchanged, and deleted

writeChanges

public static void writeChanges()
                         throws org.jibx.runtime.JiBXException

Write all modified class files, and delete all obsolete class files from previous runs of the binding compiler.

Throws:

org.jibx.runtime.JiBXException - on write error

reset

public static void reset()

Discard cached information and reset in preparation for a new binding run.