diff options
Diffstat (limited to 'rse/plugins/org.eclipse.rse.core/src/org/eclipse/rse/internal/persistence/PFWorkspaceLocation.java')
-rw-r--r-- | rse/plugins/org.eclipse.rse.core/src/org/eclipse/rse/internal/persistence/PFWorkspaceLocation.java | 157 |
1 files changed, 0 insertions, 157 deletions
diff --git a/rse/plugins/org.eclipse.rse.core/src/org/eclipse/rse/internal/persistence/PFWorkspaceLocation.java b/rse/plugins/org.eclipse.rse.core/src/org/eclipse/rse/internal/persistence/PFWorkspaceLocation.java deleted file mode 100644 index 0136dcbb9..000000000 --- a/rse/plugins/org.eclipse.rse.core/src/org/eclipse/rse/internal/persistence/PFWorkspaceLocation.java +++ /dev/null @@ -1,157 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2007 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 - * David Dykstal (IBM) - [189858] delayed the creation of the remote systems project by - * using handle-only operations. The project is created only - * if required to exist for writing. - * David Dykstal (IBM) - [191130] use explicit getRemoteSystemsProject(boolean) method - *******************************************************************************/ - -package org.eclipse.rse.internal.persistence; - -import java.io.InputStream; -import java.net.URI; -import java.util.ArrayList; -import java.util.List; -import java.util.Set; - -import org.eclipse.core.resources.IContainer; -import org.eclipse.core.resources.IFile; -import org.eclipse.core.resources.IFolder; -import org.eclipse.core.resources.IResource; -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IPath; -import org.eclipse.core.runtime.Path; -import org.eclipse.rse.core.RSECorePlugin; -import org.eclipse.rse.core.SystemResourceManager; - -class PFWorkspaceLocation implements PFPersistenceLocation { - IFolder baseFolder = null; - - public PFWorkspaceLocation(IFolder baseResource) { - this.baseFolder = baseResource; - } - - public boolean exists() { - return baseFolder.exists(); - } - - public void ensure() { - ensure(baseFolder); - } - - public PFPersistenceLocation getChild(String childName) { - IPath path = new Path(childName); - IFolder member = baseFolder.getFolder(path); - PFPersistenceLocation result = new PFWorkspaceLocation(member); - return result; - } - - public PFPersistenceLocation[] getChildren() { - IResource[] members; - try { - members = baseFolder.members(); - } catch (CoreException e) { - logException(e); - members = new IResource[0]; - } - List children = new ArrayList(members.length); - for (int i = 0; i < members.length; i++) { - IResource member = members[i]; - if (member.getType() == IResource.FOLDER) { - PFPersistenceLocation child = new PFWorkspaceLocation((IFolder)member); - children.add(child); - } - } - PFPersistenceLocation[] result = new PFPersistenceLocation[children.size()]; - children.toArray(result); - return result; - } - - public URI getLocator() { - return baseFolder.getLocationURI(); - } - - public String getName() { - return baseFolder.getName(); - } - - public boolean hasContents() { - IPath propertiesFileName = new Path(PFConstants.PROPERTIES_FILE_NAME); - IFile propertiesFile = baseFolder.getFile(propertiesFileName); - boolean result = propertiesFile.exists(); - return result; - } - - public void keepChildren(Set keepSet) { - try { - IResource[] children = baseFolder.members(); - for (int i = 0; i < children.length; i++) { - IResource child = children[i]; - if (child.getType() == IResource.FOLDER) { - String childFolderName = child.getName(); - if (!keepSet.contains(childFolderName)) { - child.delete(true, null); - } - } - } - } catch (CoreException e) { - logException(e); - } - } - - public void setContents(InputStream stream) { - IPath propertiesFileName = new Path(PFConstants.PROPERTIES_FILE_NAME); - IFile propertiesFile = baseFolder.getFile(propertiesFileName); - try { - if (propertiesFile.exists()) { - propertiesFile.setContents(stream, IResource.FORCE | IResource.KEEP_HISTORY, null); - } else { - propertiesFile.create(stream, IResource.FORCE | IResource.KEEP_HISTORY, null); - } - } catch (CoreException e) { - logException(e); - } - } - - public InputStream getContents() { - InputStream result = null; - IPath propertiesFileName = new Path(PFConstants.PROPERTIES_FILE_NAME); - IFile propertiesFile = baseFolder.getFile(propertiesFileName); - if (propertiesFile.exists()) { - try { - result = propertiesFile.getContents(); - } catch (CoreException e) { - logException(e); - } - } - return result; - } - - private void ensure(IContainer resource) { - if (!resource.isAccessible()) { - if (resource.getType() == IResource.PROJECT) { - SystemResourceManager.getRemoteSystemsProject(true); - } else { - IFolder folder = (IFolder) resource; - ensure(folder.getParent()); - try { - folder.create(true, true, null); - } catch (CoreException e) { - logException(e); - } - } - } - } - - private void logException(Exception e) { - RSECorePlugin.getDefault().getLogger().logError("unexpected exception", e); //$NON-NLS-1$ - } - -} |