org.prorefactor.refactor.bubbledecs
Class BubbleDecsRefactor

java.lang.Object
  org.prorefactor.refactor.bubbledecs.BubbleDecsRefactor

public class BubbleDecsRefactor
extends java.lang.Object

Find declarations which need to be "bubbled" to the top of the compile unit.

Field Summary

java.util.ArrayList	messages
protected static int	POSITION_OK
protected Rollback	rollback

Constructor Summary

BubbleDecsRefactor(Rollback rollback)
You may create the object with an existing Rollback, or else pass in null to have the constructor create a new rollback.

Method Summary

protected org.prorefactor.refactor.bubbledecs.BubbleDecsInclude	fetchBubbleDecsInclude(int index)
java.lang.String	run(int topNode) Run this refactoring.

Methods inherited from class java.lang.Object

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

Field Detail

messages

public java.util.ArrayList messages

POSITION_OK

protected static final int POSITION_OK

See Also:

Constant Field Values

rollback

protected Rollback rollback

Constructor Detail

BubbleDecsRefactor

public BubbleDecsRefactor(Rollback rollback)

You may create the object with an existing Rollback, or else pass in null to have the constructor create a new rollback.

Method Detail

fetchBubbleDecsInclude

protected org.prorefactor.refactor.bubbledecs.BubbleDecsInclude fetchBubbleDecsInclude(int index)
                                                                                throws java.io.IOException,
                                                                                       RefactorException

Throws:

java.io.IOException

RefactorException

run

public java.lang.String run(int topNode)
                     throws java.io.IOException,
                            RefactorException

Run this refactoring. IMPORTANT: RefactorSession.enableParserListing() had to be in effect at the time that the call to parse() was made.

Parameters:

topNode - The topmost node in the AST to start the lint from.

Returns:

A string representing any error message, null or empty if no error

Throws:

java.io.IOException

RefactorException

See Also:

The client becomes the "owner" of the handles referred to in the NamesTarget records, and is responsible for releasing those when done.