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

Klasse CreatePackageDeclarationOperation

java.lang.Object

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

org.aspectj.org.eclipse.jdt.internal.core.CreateElementInCUOperation

org.aspectj.org.eclipse.jdt.internal.core.CreatePackageDeclarationOperation

Alle implementierten Schnittstellen:

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

public class CreatePackageDeclarationOperation
extends CreateElementInCUOperation

This operation adds/replaces a package declaration in an existing compilation unit. If the compilation unit already includes the specified package declaration, it is not generated (it does not generate duplicates).

Required Attributes:

• Compilation unit element
• Package name

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
protected String	name	The name of the package declaration being created

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

anchorElement, creationOccurred, cuAST, INSERT_AFTER, INSERT_BEFORE, INSERT_LAST, insertionPolicy

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
CreatePackageDeclarationOperation(String name, ICompilationUnit parentElement)	When executed, this operation will add a package declaration to the given compilation unit.

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
protected ASTNode	generateElementAST(ASTRewrite rewriter, ICompilationUnit cu)
protected IJavaElement	generateResultHandle()	Creates and returns the handle for the element this operation created.
protected StructuralPropertyDescriptor	getChildPropertyDescriptor(ASTNode parent)
String	getMainTaskName()	Returns the name of the main task of this operation for progress reporting.
protected void	initializeDefaultPosition()	Sets the correct position for new package declaration: before the first import if no imports, before the first type if no type - first thing in the CU
IJavaModelStatus	verify()	Possible failures: NO_ELEMENTS_TO_PROCESS - no compilation unit was supplied to the operation INVALID_NAME - a name supplied to the operation was not a valid package declaration name.

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

checkCanceled, createAfter, createBefore, executeOperation, generateNewCompilationUnitAST, generateResultHandles, getCompilationUnit, getMainAmountOfWork, getSchedulingRule, insertASTNode, parse, setAlteredName, setRelativePosition

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

addAction, addDelta, addReconcileDelta, applyTextEdit, beginTask, canModifyRoots, commonVerify, copyResources, createFile, createFolder, deleteEmptyPackageFragment, deleteResource, deleteResources, done, equalsOneOf, executeNestedOperation, firstActionWithID, getAttribute, getCompilationUnitFor, getCurrentOperationStack, getDocument, getElementToProcess, getJavaModel, getLatestASTLevel, getNestedFolders, getParentElement, getParentElements, getResultElements, 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

name

protected String name

The name of the package declaration being created

Konstruktordetails

CreatePackageDeclarationOperation

public CreatePackageDeclarationOperation(String name,
 ICompilationUnit parentElement)

When executed, this operation will add a package declaration to the given compilation unit.

Methodendetails

getChildPropertyDescriptor

protected StructuralPropertyDescriptor getChildPropertyDescriptor(ASTNode parent)

Angegeben von:

getChildPropertyDescriptor in Klasse CreateElementInCUOperation

generateElementAST

protected ASTNode generateElementAST(ASTRewrite rewriter,
 ICompilationUnit cu)
                              throws JavaModelException

Angegeben von:

generateElementAST in Klasse CreateElementInCUOperation

Löst aus:

JavaModelException

generateResultHandle

protected IJavaElement generateResultHandle()

Creates and returns the handle for the element this operation created.

Angegeben von:

generateResultHandle in Klasse CreateElementInCUOperation

getMainTaskName

public String getMainTaskName()

Beschreibung aus Klasse kopiert: CreateElementInCUOperation

Returns the name of the main task of this operation for progress reporting.

Angegeben von:

getMainTaskName in Klasse CreateElementInCUOperation

Siehe auch:

• CreateElementInCUOperation.getMainTaskName()

initializeDefaultPosition

protected void initializeDefaultPosition()

Sets the correct position for new package declaration:

• before the first import
• if no imports, before the first type
• if no type - first thing in the CU

Setzt außer Kraft:

initializeDefaultPosition in Klasse CreateElementInCUOperation

verify

public IJavaModelStatus verify()

Possible failures:

• NO_ELEMENTS_TO_PROCESS - no compilation unit was supplied to the operation
• INVALID_NAME - a name supplied to the operation was not a valid package declaration name.

Setzt außer Kraft:

verify in Klasse CreateElementInCUOperation

Siehe auch:

• IJavaModelStatus
• JavaConventions