org.aspectj.org.eclipse.jdt.internal.core
Class DeleteResourceElementsOperation

java.lang.Object
  org.aspectj.org.eclipse.jdt.internal.core.JavaModelOperation
      org.aspectj.org.eclipse.jdt.internal.core.MultiOperation
          org.aspectj.org.eclipse.jdt.internal.core.DeleteResourceElementsOperation

public class DeleteResourceElementsOperation
extends MultiOperation

This operation deletes a collection of resources and all of their children. It does not delete resources which do not belong to the Java Model (eg GIF files).

Nested Class Summary

Nested classes/interfaces inherited from class org.aspectj.org.eclipse.jdt.internal.core.JavaModelOperation

JavaModelOperation.IPostAction

Field Summary

Fields inherited from class org.aspectj.org.eclipse.jdt.internal.core.MultiOperation

insertBeforeElements, newParents, renamings, renamingsList

Fields inherited from class 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

Constructor Summary

protected

DeleteResourceElementsOperation(IJavaElement[] elementsToProcess, boolean force) When executed, this operation will delete the given elements.

Method Summary

protected java.lang.String	getMainTaskName() Returns the name to be used by the progress monitor.
protected void	processElement(IJavaElement element) Subclasses must implement this method to process a given IJavaElement.
protected void	verify(IJavaElement element) This method is called for each IJavaElement before processElement.

Methods inherited from class org.aspectj.org.eclipse.jdt.internal.core.MultiOperation

error, executeOperation, getDestinationParent, getNewNameFor, isMove, isRename, processElements, setInsertBefore, setRenamings, verifyDestination, verifyRenaming, verifySibling

Methods inherited from class 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, 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, verify, worked

Methods inherited from class java.lang.Object

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

Constructor Detail

DeleteResourceElementsOperation

protected DeleteResourceElementsOperation(IJavaElement[] elementsToProcess,
                                          boolean force)

When executed, this operation will delete the given elements. The elements to delete cannot be null or empty, and must have a corresponding resource.

Method Detail

getMainTaskName

protected java.lang.String getMainTaskName()

Description copied from class: MultiOperation

Returns the name to be used by the progress monitor.

Specified by:

getMainTaskName in class MultiOperation

See Also:

MultiOperation

processElement

protected void processElement(IJavaElement element)
                       throws JavaModelException

Description copied from class: MultiOperation

Subclasses must implement this method to process a given IJavaElement.

Specified by:

processElement in class MultiOperation

Throws:

JavaModelException

See Also:

This method delegate to deleteResource or deletePackageFragment depending on the type of element.

verify

protected void verify(IJavaElement element)
               throws JavaModelException

Description copied from class: MultiOperation

This method is called for each IJavaElement before processElement. It should check that this element can be processed.

Specified by:

verify in class MultiOperation

Throws:

JavaModelException

See Also:

MultiOperation