Package spoon.support.sniper.internal

Class ChangeResolver

java.lang.Object

spoon.support.sniper.internal.ChangeResolver

public class ChangeResolver
extends Object

Helper which provides details about changes on provided `element`

Constructor Summary

Constructors

Constructor	Description
ChangeResolver(ChangeCollector changeCollector, CtElement element)

Method Summary

Modifier and Type	Method	Description
ChangeCollector	getChangeCollector()
Set<CtRole>	getChanges(SourcePositionHolder element)
boolean	hasChangedRole()
boolean	isElementExists(SourcePositionHolder element)
boolean	isRoleModified(CtRole ctRole)

Methods inherited from class java.lang.Object

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

Constructor Details

ChangeResolver

public ChangeResolver(ChangeCollector changeCollector,
 CtElement element)

Method Details

isElementExists

public boolean isElementExists(SourcePositionHolder element)

Returns:

true if `element` still exist in the printed model. false if it was removed or was never there

getChanges

public Set<CtRole> getChanges(SourcePositionHolder element)

Parameters:

element - to be checked element

Returns:

Set of CtRoles, which are modified for `element`

isRoleModified

public boolean isRoleModified(CtRole ctRole)

Parameters:

ctRole - to be checked CtRole

Returns:

true if `ctRole` of scope `element` is modified

hasChangedRole

public boolean hasChangedRole()

Returns:

true if scope `element` is changed

getChangeCollector

public ChangeCollector getChangeCollector()

Returns:

ChangeCollector