diff options
Diffstat (limited to 'plugins/org.eclipse.jst.j2ee.core/commonArchive/org/eclipse/jst/j2ee/commonarchivecore/internal/impl/ContainerImpl.java')
| -rw-r--r-- | plugins/org.eclipse.jst.j2ee.core/commonArchive/org/eclipse/jst/j2ee/commonarchivecore/internal/impl/ContainerImpl.java | 406 |
1 files changed, 0 insertions, 406 deletions
diff --git a/plugins/org.eclipse.jst.j2ee.core/commonArchive/org/eclipse/jst/j2ee/commonarchivecore/internal/impl/ContainerImpl.java b/plugins/org.eclipse.jst.j2ee.core/commonArchive/org/eclipse/jst/j2ee/commonarchivecore/internal/impl/ContainerImpl.java deleted file mode 100644 index 28d77959c..000000000 --- a/plugins/org.eclipse.jst.j2ee.core/commonArchive/org/eclipse/jst/j2ee/commonarchivecore/internal/impl/ContainerImpl.java +++ /dev/null @@ -1,406 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2001, 2006 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.jst.j2ee.commonarchivecore.internal.impl; - - - -import java.util.Collection; -import java.util.HashMap; -import java.util.Iterator; -import java.util.List; -import java.util.Map; - -import org.eclipse.emf.common.notify.Notification; -import org.eclipse.emf.common.notify.NotificationChain; -import org.eclipse.emf.common.notify.Notifier; -import org.eclipse.emf.common.notify.impl.AdapterImpl; -import org.eclipse.emf.common.util.EList; -import org.eclipse.emf.ecore.EClass; -import org.eclipse.emf.ecore.InternalEObject; -import org.eclipse.emf.ecore.util.EObjectContainmentWithInverseEList; -import org.eclipse.emf.ecore.util.InternalEList; -import org.eclipse.jst.j2ee.commonarchivecore.internal.CommonarchivePackage; -import org.eclipse.jst.j2ee.commonarchivecore.internal.Container; -import org.eclipse.jst.j2ee.commonarchivecore.internal.File; -import org.eclipse.jst.j2ee.commonarchivecore.internal.strategy.LoadStrategy; -import org.eclipse.jst.j2ee.commonarchivecore.internal.util.ArchiveUtil; - - -/** - * @generated - */ -public abstract class ContainerImpl extends FileImpl implements Container { - - - /** - * Inner class which maintains the index for the domain's collection of nodes keyed by name. - */ - protected class FileNotificationAdapter extends AdapterImpl { - public boolean isAdapterForType(Object type) { - return (type == "FileNotificationAdapter");//$NON-NLS-1$ - } - - public void addIndexedFile(String newValue, Notifier notifier) { - fileIndex.put(newValue, notifier); - if (notifier.eAdapters() == null || !notifier.eAdapters().contains(this)) - notifier.eAdapters().add(this); - } - - public void removeIndexedFile(String oldValue, Notifier notifier) { - fileIndex.remove(oldValue); - notifier.eAdapters().remove(this); - } - - public void notifyChanged(Notification notification) { - if (fileIndex == null || notification.getFeature() == null) - return; - //If the name changed, update the index - if (notification.getFeature().equals(CommonarchivePackage.eINSTANCE.getFile_URI()) && ((File) notification.getNotifier()).getContainer() == ContainerImpl.this) { - fileIndex.remove(notification.getOldValue()); - fileIndex.put(notification.getNewValue(), notification.getNotifier()); - } - //Handle adds and removes - if (notification.getFeature().equals(CommonarchivePackage.eINSTANCE.getContainer_Files()) && notification.getNotifier() == ContainerImpl.this) { - switch (notification.getEventType()) { - case Notification.ADD : { - File file = (File) notification.getNewValue(); - addIndexedFile(file.getURI(), file); - break; - } - case Notification.REMOVE : { - removeIndexedFile(((File) notification.getOldValue()).getURI(), (File) notification.getOldValue()); - break; - } - case Notification.ADD_MANY : { - filesAdded((List) notification.getNewValue()); - break; - } - case Notification.REMOVE_MANY : { - filesRemoved((List) notification.getOldValue()); - break; - } - case Notification.MOVE : { - break; - } - case Notification.SET : { - if (notification.getPosition() != Notification.NO_INDEX) { //This is now a - // replace in - // MOF2 - File file = (File) notification.getNewValue(); - removeIndexedFile(((File) notification.getOldValue()).getURI(), (File) notification.getOldValue()); - addIndexedFile(file.getURI(), file); - } - break; - } - } - } - } - - public void filesAdded(List newFiles) { - for (int i = 0; i < newFiles.size(); i++) { - File file = (File) newFiles.get(i); - addIndexedFile(file.getURI(), file); - } - } - - public void filesRemoved(List oldFiles) { - for (int i = 0; i < oldFiles.size(); i++) { - File file = (File) oldFiles.get(i); - removeIndexedFile(file.getURI(), file); - } - } - - public void rebuildFileIndex() { - removeAdaptersIfNecessary(); - fileIndex = new HashMap(); - - // If the primary collection already has elements, - //'reflect them in the index... - if (getFiles().size() > 0) { - Iterator i = getFiles().iterator(); - while (i.hasNext()) { - File file = (File) i.next(); - addIndexedFile(file.getURI(), file); - } - } - } - - public void removeAdaptersIfNecessary() { - if (fileIndex == null) - return; - Iterator iter = fileIndex.values().iterator(); - while (iter.hasNext()) { - File aFile = (File) iter.next(); - aFile.eAdapters().remove(this); - } - } - } - - /** Implementer for loading entries in this container */ - protected LoadStrategy loadStrategy; - /** - * Index to provide fast lookup by name of files. - */ - protected Map fileIndex; - /** - * An adapter which maintains the file index - */ - protected FileNotificationAdapter fileIndexAdapter; - /** - * @generated This field/method will be replaced during code generation. - */ - /** - * @generated This field/method will be replaced during code generation. - */ - protected EList files = null; - - public ContainerImpl() { - super(); - } - - /** - * <!-- begin-user-doc --> <!-- end-user-doc --> - * @generated - */ - protected EClass eStaticClass() { - return CommonarchivePackage.Literals.CONTAINER; - } - - /** - * @see com.ibm.etools.commonarchive.Archive - */ - public boolean containsFile(java.lang.String aUri) { - String key = aUri.startsWith("/") ? ArchiveUtil.truncateFromFrontIgnoreCase(aUri, "/") : aUri;//$NON-NLS-2$//$NON-NLS-1$ - if (isIndexed()) - return getFileIndex().containsKey(key); - return getLoadStrategy().contains(key); - - } - - /** - * @see com.ibm.etools.commonarchive.Container - */ - public java.lang.String getAbsolutePath() throws java.io.FileNotFoundException { - return getLoadStrategy().getAbsolutePath(); - } - - public File getFile(String URI) throws java.io.FileNotFoundException { - if (!isIndexed()) { - getFiles(); - } - File file = (File) getFileIndex().get(URI); - if (file == null) { - throw new java.io.FileNotFoundException(URI); - } - return file; - } - - /** - * Insert the method's description here. Creation date: (12/05/00 7:20:21 PM) - * - * @return java.util.Map - */ - protected java.util.Map getFileIndex() { - if (fileIndex == null) - getFileIndexAdapter().rebuildFileIndex(); - return fileIndex; - } - - /** - * Insert the method's description here. Creation date: (12/05/00 7:20:21 PM) - * - * @return FileNotificationAdapter - */ - protected FileNotificationAdapter getFileIndexAdapter() { - if (fileIndexAdapter == null) { - fileIndexAdapter = new FileNotificationAdapter(); - eAdapters().add(fileIndexAdapter); - } - return fileIndexAdapter; - } - - /** - * List is built on demand, by requesting from the load strategy. - */ - public EList getFiles() { - EList filesList = this.getFilesGen(); - if (!isIndexed()) { - if (filesList.isEmpty() && getLoadStrategy() != null) { - filesList.addAll(getLoadStrategy().collectFiles()); - } - //Causes the index to be built - getFileIndex(); - } - return filesList; - } - - /** - * @see com.ibm.etools.commonarchive.Archive Looks for a file with the given uri, and returns an - * input stream; optimization: if the file list has not been built, goes directly to the - * loadStrategy. - */ - public java.io.InputStream getInputStream(java.lang.String aUri) throws java.io.IOException, java.io.FileNotFoundException { - if (isIndexed()) { - return getFile(aUri).getInputStream(); - } - return primGetInputStream(aUri); - } - - /** - * Insert the method's description here. Creation date: (11/29/00 6:35:08 PM) - * - * @return com.ibm.etools.archive.LoadStrategy - */ - public org.eclipse.jst.j2ee.commonarchivecore.internal.strategy.LoadStrategy getLoadStrategy() { - return loadStrategy; - } - - public boolean isContainer() { - return true; - } - - public boolean isIndexed() { - return fileIndex != null; - } - - /** - * @see com.ibm.etools.commonarchive.Archive Goes directly to the loadStrategy. - */ - public java.io.InputStream primGetInputStream(java.lang.String aUri) throws java.io.IOException, java.io.FileNotFoundException { - return getLoadStrategy().getInputStream(aUri); - } - - public void rebuildFileIndex() { - getFileIndexAdapter().rebuildFileIndex(); - } - - /** - * Insert the method's description here. Creation date: (11/29/00 6:35:08 PM) - * - * @param newLoadStrategy - * com.ibm.etools.archive.LoadStrategy - */ - public void setLoadStrategy(org.eclipse.jst.j2ee.commonarchivecore.internal.strategy.LoadStrategy newLoadStrategy) { - - if (newLoadStrategy != null) { - newLoadStrategy.setContainer(this); - if (loadStrategy != null) { - newLoadStrategy.setRendererType(loadStrategy.getRendererType()); - newLoadStrategy.setReadOnly(loadStrategy.isReadOnly()); - loadStrategy.setContainer(null); - loadStrategy.close(); - } - } - loadStrategy = newLoadStrategy; - } - - /** - * @generated This field/method will be replaced during code generation - */ - public EList getFilesGen() { - if (files == null) { - files = new EObjectContainmentWithInverseEList(File.class, this, CommonarchivePackage.CONTAINER__FILES, CommonarchivePackage.FILE__CONTAINER); - } - return files; - } - - /** - * <!-- begin-user-doc --> - * <!-- end-user-doc --> - * @generated - */ - public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) { - switch (featureID) { - case CommonarchivePackage.CONTAINER__FILES: - return ((InternalEList)getFiles()).basicAdd(otherEnd, msgs); - } - return super.eInverseAdd(otherEnd, featureID, msgs); - } - - /** - * <!-- begin-user-doc --> - * <!-- end-user-doc --> - * @generated - */ - public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) { - switch (featureID) { - case CommonarchivePackage.CONTAINER__FILES: - return ((InternalEList)getFiles()).basicRemove(otherEnd, msgs); - } - return super.eInverseRemove(otherEnd, featureID, msgs); - } - - /** - * <!-- begin-user-doc --> - * <!-- end-user-doc --> - * @generated - */ - public Object eGet(int featureID, boolean resolve, boolean coreType) { - switch (featureID) { - case CommonarchivePackage.CONTAINER__FILES: - return getFiles(); - } - return super.eGet(featureID, resolve, coreType); - } - - /** - * <!-- begin-user-doc --> - * <!-- end-user-doc --> - * @generated - */ - public void eSet(int featureID, Object newValue) { - switch (featureID) { - case CommonarchivePackage.CONTAINER__FILES: - getFiles().clear(); - getFiles().addAll((Collection)newValue); - return; - } - super.eSet(featureID, newValue); - } - - /** - * <!-- begin-user-doc --> - * <!-- end-user-doc --> - * @generated - */ - public void eUnset(int featureID) { - switch (featureID) { - case CommonarchivePackage.CONTAINER__FILES: - getFiles().clear(); - return; - } - super.eUnset(featureID); - } - - /** - * <!-- begin-user-doc --> - * <!-- end-user-doc --> - * @generated - */ - public boolean eIsSet(int featureID) { - switch (featureID) { - case CommonarchivePackage.CONTAINER__FILES: - return files != null && !files.isEmpty(); - } - return super.eIsSet(featureID); - } - - public void clearFiles() { - boolean oldDelivery = eDeliver(); - files.clear(); - eSetDeliver(oldDelivery); - if (isIndexed()) { - eAdapters().remove(fileIndexAdapter); - fileIndexAdapter = null; - fileIndex = null; - } - } -} |