Package org.aspectj.org.eclipse.jdt.internal.core

Klasse SortElementsOperation

java.lang.Object

org.aspectj.org.eclipse.jdt.internal.core.JavaModelOperation

org.aspectj.org.eclipse.jdt.internal.core.SortElementsOperation

Alle implementierten Schnittstellen:

org.eclipse.core.resources.IWorkspaceRunnable, org.eclipse.core.runtime.ICoreRunnable, org.eclipse.core.runtime.IProgressMonitor

public class SortElementsOperation
extends JavaModelOperation

This operation is used to sort elements in a compilation unit according to certain criteria.

Seit:

2.1

Verschachtelte Klassen - Übersicht

Von Klasse geerbte verschachtelte Klassen/Schnittstellen org.aspectj.org.eclipse.jdt.internal.core.JavaModelOperation

JavaModelOperation.IPostAction

Feldübersicht

Felder

Modifizierer und Typ	Feld	Beschreibung
static final String	CONTAINS_MALFORMED_NODES

Von Klasse geerbte Felder org.aspectj.org.eclipse.jdt.internal.core.JavaModelOperation

actions, actionsEnd, actionsStart, APPEND, attributes, elementsToProcess, force, HAS_MODIFIED_RESOURCE_ATTR, isNested, KEEP_EXISTING, NO_ELEMENTS, OPERATION_STACKS, parentElements, POST_ACTION_VERBOSE, progressMonitor, REMOVEALL_APPEND, resultElements, TRUE

Von Schnittstelle geerbte Felder org.eclipse.core.runtime.IProgressMonitor

UNKNOWN

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
SortElementsOperation(int level, IJavaElement[] elements, int[] positions, Comparator comparator)	Constructor for SortElementsOperation.

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
org.eclipse.text.edits.TextEdit	calculateEdit(CompilationUnit unit, org.eclipse.text.edits.TextEditGroup group)	Calculates the required text edits to sort the unit
protected void	executeOperation()	Performs the operation specific behavior.
protected int	getMainAmountOfWork()	Returns the amount of work for the main task of this operation for progress reporting.
static void	insert(org.eclipse.text.edits.TextEdit parent, org.eclipse.text.edits.TextEdit edit)
protected boolean	isMalformed(ASTNode node)
IJavaModelStatus	verify()	Possible failures: NO_ELEMENTS_TO_PROCESS - the compilation unit supplied to the operation is null.

Von Klasse geerbte Methoden org.aspectj.org.eclipse.jdt.internal.core.JavaModelOperation

addAction, addDelta, addReconcileDelta, applyTextEdit, beginTask, canModifyRoots, checkCanceled, commonVerify, copyResources, createFile, createFolder, deleteEmptyPackageFragment, deleteResource, deleteResources, done, equalsOneOf, executeNestedOperation, firstActionWithID, getAttribute, getCompilationUnitFor, getCurrentOperationStack, getDocument, getElementToProcess, getJavaModel, getLatestASTLevel, getNestedFolders, getParentElement, getParentElements, getResultElements, getSchedulingRule, getSubProgressMonitor, hasModifiedResource, internalWorked, isCanceled, isReadOnly, isTopLevelOperation, moveResources, newJavaElementDelta, popOperation, postAction, prefixesOneOf, pushOperation, removeAllPostAction, removeReconcileDelta, run, runOperation, runPostActions, setAttribute, setCanceled, setNested, setTaskName, subTask, worked

Von Klasse geerbte Methoden java.lang.Object

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

Von Schnittstelle geerbte Methoden org.eclipse.core.runtime.IProgressMonitor

clearBlocked, setBlocked, slice

Felddetails

CONTAINS_MALFORMED_NODES

public static final String CONTAINS_MALFORMED_NODES

Siehe auch:

• Konstantenfeldwerte

Konstruktordetails

SortElementsOperation

public SortElementsOperation(int level,
 IJavaElement[] elements,
 int[] positions,
 Comparator comparator)

Constructor for SortElementsOperation.

Parameter:

level - the AST API level; one of the AST LEVEL constants

elements -

positions -

comparator -

Methodendetails

getMainAmountOfWork

protected int getMainAmountOfWork()

Returns the amount of work for the main task of this operation for progress reporting.

isMalformed

protected boolean isMalformed(ASTNode node)

executeOperation

protected void executeOperation()
                         throws JavaModelException

Beschreibung aus Klasse kopiert: JavaModelOperation

Performs the operation specific behavior. Subclasses must override.

Angegeben von:

executeOperation in Klasse JavaModelOperation

Löst aus:

JavaModelException

Siehe auch:

• JavaModelOperation.executeOperation()

calculateEdit

public org.eclipse.text.edits.TextEdit calculateEdit(CompilationUnit unit,
 org.eclipse.text.edits.TextEditGroup group)
                                              throws JavaModelException

Calculates the required text edits to sort the unit

Parameter:

group -

Gibt zurück:

the edit or null if no sorting is required

Löst aus:

JavaModelException

verify

public IJavaModelStatus verify()

Possible failures:

• NO_ELEMENTS_TO_PROCESS - the compilation unit supplied to the operation is null
.
• INVALID_ELEMENT_TYPES - the supplied elements are not an instance of IWorkingCopy
.

Setzt außer Kraft:

verify in Klasse JavaModelOperation

Gibt zurück:

IJavaModelStatus

Siehe auch:

• IJavaModelStatus

insert

public static void insert(org.eclipse.text.edits.TextEdit parent,
 org.eclipse.text.edits.TextEdit edit)