1 files changed, 114 insertions, 0 deletions
diff --git a/rse/plugins/org.eclipse.rse.core/src/org/eclipse/rse/internal/persistence/PFFileSystemAnchor.java b/rse/plugins/org.eclipse.rse.core/src/org/eclipse/rse/internal/persistence/PFFileSystemAnchor.java
new file mode 100644
index 000000000..30244eca4
--- /dev/null
+++ b/rse/plugins/org.eclipse.rse.core/src/org/eclipse/rse/internal/persistence/PFFileSystemAnchor.java
@@ -0,0 +1,114 @@
+/*******************************************************************************
+ * Copyright (c) 2007, 2008 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) - [189274] provide import and export operations for profiles
+ *******************************************************************************/
+
+package org.eclipse.rse.internal.persistence;
+
+import java.io.File;
+import java.util.List;
+import java.util.Vector;
+
+import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.core.runtime.IStatus;
+import org.eclipse.core.runtime.Status;
+import org.eclipse.core.runtime.jobs.Job;
+import org.eclipse.rse.persistence.IRSEPersistenceProvider;
+import org.eclipse.rse.persistence.dom.RSEDOM;
+
+class PFFileSystemAnchor implements PFPersistenceAnchor {
+	
+	private File providerFolder = null;
+	
+	public PFFileSystemAnchor(File providerFolder) {
+		this.providerFolder = providerFolder;
+	}
+	
+	public IStatus deleteProfileLocation(String profileName, IProgressMonitor monitor) {
+		IStatus result = Status.OK_STATUS;
+		File profileFolder = getProfileFolder(profileName);
+		if (profileFolder.exists()) {
+			delete(profileFolder);
+		}
+		return result;
+	}
+
+	public PFPersistenceLocation getProfileLocation(String profileLocationName) {
+		File profileFolder = getProfileFolder(profileLocationName);
+		PFPersistenceLocation result = new PFFileSystemLocation(profileFolder);
+		return result;
+	}
+
+	public String[] getProfileLocationNames() {
+		List names = new Vector(10);
+		File[] profileCandidates = providerFolder.listFiles();
+		for (int i = 0; i < profileCandidates.length; i++) {
+			File profileCandidate = profileCandidates[i];
+			if (profileCandidate.isDirectory()) {
+				String candidateName = profileCandidate.getName();
+				if (candidateName.startsWith(PFConstants.AB_PROFILE)) {
+					names.add(candidateName);
+				}
+			}
+		}
+		String[] result = new String[names.size()];
+		names.toArray(result);
+		return result;
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * @see org.eclipse.rse.internal.persistence.PFPersistenceAnchor#makeSaveJob(org.eclipse.rse.persistence.dom.RSEDOM, org.eclipse.rse.persistence.IRSEPersistenceProvider)
+	 */
+	public Job makeSaveJob(RSEDOM dom, IRSEPersistenceProvider provider) {
+		return new PFFileSystemJob(dom, provider);
+	}
+
+	/**
+	 * Returns the File (directory) in which a profile is stored. 
+	 * @return The folder that was created or found.
+	 */
+	private File getProfileFolder(String profileLocationName) {
+		File profileFolder = getFolder(providerFolder, profileLocationName);
+		return profileFolder;
+	}
+
+	/**
+	 * Returns the specified folder of the parent container. If the folder does
+	 * not exist it creates it.
+	 * @param parent the parent folder
+	 * @param name the name of the folder to find or create
+	 * @return the found or created folder
+	 */
+	private File getFolder(File parent, String name) {
+		File folder = new File(parent, name);
+		if (!folder.exists()) {
+			folder.mkdir();
+		}
+		return folder;
+	}
+
+	/**
+	 * Delete a File resource. If the resource is a directory then 
+	 * delete its children first.
+	 * @param resource
+	 */
+	private void delete(File resource) {
+		if (resource.isDirectory()) {
+			File[] resources = resource.listFiles();
+			for (int i = 0; i < resources.length; i++) {
+				File child = resources[i];
+				delete(child);
+			}
+		}
+		resource.delete();
+	}
+
+}