### Eclipse Workspace Patch 1.0
#P org.eclipse.rse.subsystems.wince
Index: src/org/eclipse/rse/internal/services/wince/files/WinCEFileService.java
===================================================================
RCS file: /cvsroot/dsdp/org.eclipse.tm.core/wince/org.eclipse.rse.subsystems.wince/src/org/eclipse/rse/internal/services/wince/files/WinCEFileService.java,v
retrieving revision 1.12
diff -u -r1.12 WinCEFileService.java
--- src/org/eclipse/rse/internal/services/wince/files/WinCEFileService.java	13 May 2008 11:45:15 -0000	1.12
+++ src/org/eclipse/rse/internal/services/wince/files/WinCEFileService.java	23 May 2008 08:46:18 -0000
@@ -13,6 +13,7 @@
  * Radoslav Gerganov (ProSyst) - [230850] [WinCE] Implement setLastModified and setReadOnly in WinCEFileService
  * Radoslav Gerganov (ProSyst) - [231425] [WinCE] Use the progress monitors in WinCEFileService
  * Radoslav Gerganov (ProSyst) - [230856] [WinCE] Improve the error handling in WinCEFileService
+ * Radoslav Gerganov (ProSyst) - [230919] IFileService.delete() should not return a boolean
  *******************************************************************************/
 package org.eclipse.rse.internal.services.wince.files;
 
@@ -36,6 +37,7 @@
 import org.eclipse.rse.services.clientserver.FileTypeMatcher;
 import org.eclipse.rse.services.clientserver.IMatcher;
 import org.eclipse.rse.services.clientserver.NamePatternMatcher;
+import org.eclipse.rse.services.clientserver.messages.SystemElementNotFoundException;
 import org.eclipse.rse.services.clientserver.messages.SystemMessageException;
 import org.eclipse.rse.services.clientserver.messages.SystemOperationCancelledException;
 import org.eclipse.rse.services.clientserver.messages.SystemUnexpectedErrorException;
@@ -196,13 +198,16 @@
     }
   }
 
-  public boolean delete(String remoteParent, String fileName, IProgressMonitor monitor) throws SystemMessageException {
+  public void delete(String remoteParent, String fileName, IProgressMonitor monitor) throws SystemMessageException {
     String fullPath = concat(remoteParent, fileName);
     IRapiSession session = sessionProvider.getSession();
     if (monitor == null) {
       monitor = new NullProgressMonitor();
     }
     try {
+      if (!exist(session, fullPath)) {
+        throw new SystemElementNotFoundException(fullPath, "delete"); //$NON-NLS-1$
+      }
       if (isDirectory(session, fullPath)) {
         // recursive delete if it is a directory
         RapiFindData[] allFiles = session.findAllFiles(concat(fullPath, "*"), Rapi.FAF_NAME); //$NON-NLS-1$
@@ -221,7 +226,6 @@
     } catch (RapiException e) {
       throw new RemoteFileIOException(e);
     }
-    return true;
   }
 
   public void download(String remoteParent, String remoteFile, File localFile, boolean isBinary, String hostEncoding,
#P org.eclipse.rse.services.ssh
Index: src/org/eclipse/rse/internal/services/ssh/files/SftpFileService.java
===================================================================
RCS file: /cvsroot/dsdp/org.eclipse.tm.rse/plugins/org.eclipse.rse.services.ssh/src/org/eclipse/rse/internal/services/ssh/files/SftpFileService.java,v
retrieving revision 1.51
diff -u -r1.51 SftpFileService.java
--- src/org/eclipse/rse/internal/services/ssh/files/SftpFileService.java	7 May 2008 04:48:41 -0000	1.51
+++ src/org/eclipse/rse/internal/services/ssh/files/SftpFileService.java	23 May 2008 08:46:20 -0000
@@ -26,6 +26,7 @@
  * Martin Oberhuber (Wind River) - [224799] Fix JSch encoding problems with Arabic filenames
  * Martin Oberhuber (Wind River) - [226262] Make IService IAdaptable
  * Martin Oberhuber (Wind River) - [170910] Adopt RSE ITerminalService API for SSH
+ * Radoslav Gerganov (ProSyst)   - [230919] IFileService.delete() should not return a boolean
  *******************************************************************************/
 
 package org.eclipse.rse.internal.services.ssh.files;
@@ -68,6 +69,7 @@
 import org.eclipse.rse.services.clientserver.IMatcher;
 import org.eclipse.rse.services.clientserver.NamePatternMatcher;
 import org.eclipse.rse.services.clientserver.PathUtility;
+import org.eclipse.rse.services.clientserver.messages.SystemElementNotFoundException;
 import org.eclipse.rse.services.clientserver.messages.SystemLockTimeoutException;
 import org.eclipse.rse.services.clientserver.messages.SystemMessage;
 import org.eclipse.rse.services.clientserver.messages.SystemMessageException;
@@ -891,7 +893,7 @@
 		return result;
 	}
 
-	public boolean delete(String remoteParent, String fileName, IProgressMonitor monitor) throws SystemMessageException
+	public void delete(String remoteParent, String fileName, IProgressMonitor monitor) throws SystemMessageException
 	{
 		String fullPath = concat(remoteParent, fileName);
 		Activator.trace("SftpFileService.delete.waitForLock"); //$NON-NLS-1$
@@ -905,14 +907,16 @@
 					//bug 154419: test for dangling symbolic link
 					if (e.id == ChannelSftp.SSH_FX_NO_SUCH_FILE) {
 						//simply try to delete --> if it really doesnt exist, this will throw an exception
+						//FIXME either throw SystemElementNotFoundException here OR add check for
+						//SSH_FX_NO_SUCH_FILE in makeSystemMessageException() and throw SENFE there
 						getChannel("SftpFileService.delete.rm").rm(fullPathRecoded); //$NON-NLS-1$
 					} else {
 						throw e;
 					}
 				}
 				if (attrs==null) {
-					//doesn't exist, nothing to do
-					return false;
+					//doesn't exist, throw SystemElementNotFoundException
+					throw new SystemElementNotFoundException(fullPath, "delete"); //$NON-NLS-1$
 				} else if (attrs.isDir()) {
 					try {
 						getChannel("SftpFileService.delete.rmdir").rmdir(fullPathRecoded); //$NON-NLS-1$
@@ -942,7 +946,6 @@
 		} else {
 			throw new SystemLockTimeoutException(Activator.PLUGIN_ID);
 		}
-		return true;
 	}
 
 	public void rename(String remoteParent, String oldName, String newName, IProgressMonitor monitor) throws SystemMessageException
#P org.eclipse.rse.services.files.ftp
Index: src/org/eclipse/rse/internal/services/files/ftp/FTPService.java
===================================================================
RCS file: /cvsroot/dsdp/org.eclipse.tm.rse/plugins/org.eclipse.rse.services.files.ftp/src/org/eclipse/rse/internal/services/files/ftp/FTPService.java,v
retrieving revision 1.67
diff -u -r1.67 FTPService.java
--- src/org/eclipse/rse/internal/services/files/ftp/FTPService.java	7 May 2008 15:04:01 -0000	1.67
+++ src/org/eclipse/rse/internal/services/files/ftp/FTPService.java	23 May 2008 08:46:21 -0000
@@ -73,6 +73,7 @@
  * David McKnight   (IBM)        - [216252] [api][nls] Resource Strings specific to subsystems should be moved from rse.ui into files.ui / shells.ui / processes.ui where possible
  * Javier Montalvo Orus (Symbian) - [212382] additional "initCommands" slot for ftpListingParsers extension point
  * Martin Oberhuber (Wind River) - [226262] Make IService IAdaptable
+ * Radoslav Gerganov (ProSyst) - [230919] IFileService.delete() should not return a boolean
  ********************************************************************************/
 
 package org.eclipse.rse.internal.services.files.ftp;
@@ -111,6 +112,7 @@
 import org.eclipse.rse.services.clientserver.NamePatternMatcher;
 import org.eclipse.rse.services.clientserver.PathUtility;
 import org.eclipse.rse.services.clientserver.messages.SimpleSystemMessage;
+import org.eclipse.rse.services.clientserver.messages.SystemElementNotFoundException;
 import org.eclipse.rse.services.clientserver.messages.SystemLockTimeoutException;
 import org.eclipse.rse.services.clientserver.messages.SystemMessage;
 import org.eclipse.rse.services.clientserver.messages.SystemMessageException;
@@ -1024,7 +1026,7 @@
 	/* (non-Javadoc)
 	 * @see org.eclipse.rse.services.files.IFileService#delete(org.eclipse.core.runtime.IProgressMonitor, java.lang.String, java.lang.String)
 	 */
-	public boolean delete(String remoteParent, String fileName, IProgressMonitor monitor) throws SystemMessageException {
+	public void delete(String remoteParent, String fileName, IProgressMonitor monitor) throws SystemMessageException {
     	remoteParent = checkEncoding(remoteParent);
     	fileName = checkEncoding(fileName);
 
@@ -1043,12 +1045,12 @@
 				catch (IOException e)
 				{
 					if (!file.exists())
-						return false;
+						throw new SystemElementNotFoundException(file.getAbsolutePath(), "delete"); //$NON-NLS-1$
 					throw new RemoteFileIOException(e);
 				}
 				catch (SystemMessageException e) {
 					if (!file.exists())
-						return false;
+						throw new SystemElementNotFoundException(file.getAbsolutePath(), "delete"); //$NON-NLS-1$
 					throw e;
 				}
 				finally {
@@ -1060,7 +1062,6 @@
 		} finally {
 			progressMonitor.end();
 		}
-		return true;
 	}
 
 	private void internalDelete(FTPClient ftpClient, String parentPath, String fileName, boolean isFile, MyProgressMonitor monitor)
#P org.eclipse.rse.services.dstore
Index: src/org/eclipse/rse/internal/services/dstore/files/DStoreFileService.java
===================================================================
RCS file: /cvsroot/dsdp/org.eclipse.tm.rse/plugins/org.eclipse.rse.services.dstore/src/org/eclipse/rse/internal/services/dstore/files/DStoreFileService.java,v
retrieving revision 1.69
diff -u -r1.69 DStoreFileService.java
--- src/org/eclipse/rse/internal/services/dstore/files/DStoreFileService.java	7 May 2008 12:23:04 -0000	1.69
+++ src/org/eclipse/rse/internal/services/dstore/files/DStoreFileService.java	23 May 2008 08:46:23 -0000
@@ -44,6 +44,7 @@
  * David McKnight     (IBM)      - [227406][api][dstore] need apis for getting buffer size in IDataStoreProvider
  * David McKnight     (IBM)      - [229610] [api] File transfers should use workspace text file encoding
  * David McKnight     (IBM)      - [221211] [api][breaking][files] need batch operations to indicate which operations were successful
+ * Radoslav Gerganov (ProSyst)   - [230919] IFileService.delete() should not return a boolean
  *******************************************************************************/
 
 package org.eclipse.rse.internal.services.dstore.files;
@@ -1351,7 +1352,7 @@
 
 	}
 
-	public boolean delete(String remoteParent, String fileName, IProgressMonitor monitor) throws SystemMessageException
+	public void delete(String remoteParent, String fileName, IProgressMonitor monitor) throws SystemMessageException
 	{
 		String remotePath = remoteParent + getSeparator(remoteParent) + fileName;
 		DataElement de = getElementFor(remotePath);
@@ -1374,7 +1375,7 @@
 		// When running a server older than 2.0.1 success is not set for directories, so we must
 		// check if the source message is an empty string
 		if (sourceMsg.equals(IServiceConstants.SUCCESS) || sourceMsg.equals("")) { //$NON-NLS-1$
-			return true;
+			return;
 		}
 		String msgTxt = NLS.bind(ServiceResources.FILEMSG_DELETE_FILE_FAILED, FileSystemMessageUtil.getSourceLocation(status));
 		String msgDetails = ServiceResources.FILEMSG_DELETE_FILE_FAILED_DETAILS;
#P org.eclipse.rse.services
Index: src/org/eclipse/rse/services/files/IFileService.java
===================================================================
RCS file: /cvsroot/dsdp/org.eclipse.tm.rse/plugins/org.eclipse.rse.services/src/org/eclipse/rse/services/files/IFileService.java,v
retrieving revision 1.35
diff -u -r1.35 IFileService.java
--- src/org/eclipse/rse/services/files/IFileService.java	7 May 2008 04:48:34 -0000	1.35
+++ src/org/eclipse/rse/services/files/IFileService.java	23 May 2008 08:46:24 -0000
@@ -25,6 +25,7 @@
  * Martin Oberhuber (Wind River) - [cleanup] Fix API since tags
  * David Dykstal (IBM) - [221211] clarifying javadoc on batch operations
  * David Dykstal (IBM) - [221211] fix IFileService API for batch operations
+ * Radoslav Gerganov (ProSyst) - [230919] IFileService.delete() should not return a boolean
  *******************************************************************************/
 
 package org.eclipse.rse.services.files;
@@ -410,15 +411,13 @@
 	 * @param remoteParent the folder containing the file to delete
 	 * @param fileName the name of the file or folder to delete
 	 * @param monitor the progress monitor
-	 * @return <code>true</code> if the requested element was successfully
-	 * 	deleted, or <code>false</code> if the element had not existed in the
-	 * 	first place so the operation was a silent no-op.
 	 * @throws SystemMessageException if an error occurs or the user canceled
-	 * 		the operation.
+	 * 		the operation. SystemElementNotFoundException is thrown if the remote
+	 * 		file doesn't exist.
 	 * 
 	 * @since org.eclipse.rse.services 3.0
 	 */
-	public boolean delete(String remoteParent, String fileName, IProgressMonitor monitor) throws SystemMessageException;
+	public void delete(String remoteParent, String fileName, IProgressMonitor monitor) throws SystemMessageException;
 
 	/**
 	 * Delete a set of files or folders on the host. Should throw an exception
#P org.eclipse.rse.services.local
Index: src/org/eclipse/rse/internal/services/local/files/LocalFileService.java
===================================================================
RCS file: /cvsroot/dsdp/org.eclipse.tm.rse/plugins/org.eclipse.rse.services.local/src/org/eclipse/rse/internal/services/local/files/LocalFileService.java,v
retrieving revision 1.44
diff -u -r1.44 LocalFileService.java
--- src/org/eclipse/rse/internal/services/local/files/LocalFileService.java	8 May 2008 21:52:30 -0000	1.44
+++ src/org/eclipse/rse/internal/services/local/files/LocalFileService.java	23 May 2008 08:46:25 -0000
@@ -37,6 +37,7 @@
  * David McKnight   (IBM)        - [220547] [api][breaking] SimpleSystemMessage needs to specify a message id and some messages should be shared
  * Martin Oberhuber (Wind River) - [226262] Make IService IAdaptable
  * David McKnight   (IBM)        - [231211] Local xml file not opened when workspace encoding is different from local system encoding
+ * Radoslav Gerganov (ProSyst)   - [230919] IFileService.delete() should not return a boolean
  *******************************************************************************/
 
 package org.eclipse.rse.internal.services.local.files;
@@ -82,6 +83,7 @@
 import org.eclipse.rse.services.clientserver.messages.CommonMessages;
 import org.eclipse.rse.services.clientserver.messages.ICommonMessageIds;
 import org.eclipse.rse.services.clientserver.messages.SimpleSystemMessage;
+import org.eclipse.rse.services.clientserver.messages.SystemElementNotFoundException;
 import org.eclipse.rse.services.clientserver.messages.SystemMessage;
 import org.eclipse.rse.services.clientserver.messages.SystemMessageException;
 import org.eclipse.rse.services.clientserver.messages.SystemOperationCancelledException;
@@ -1016,7 +1018,7 @@
 		return new LocalVirtualHostFile(child);
 	}
 
-	public boolean delete(String remoteParent, String fileName, IProgressMonitor monitor) throws SystemMessageException
+	public void delete(String remoteParent, String fileName, IProgressMonitor monitor) throws SystemMessageException
 	{
 		if (fileName.endsWith(ArchiveHandlerManager.VIRTUAL_SEPARATOR))
 		{
@@ -1045,12 +1047,15 @@
 		{
 			result = fileToDelete.delete();
 		}
-		if (!result && fileToDelete.exists()) {
-			// Deletion failed without specification why... likely a Security
-			// problem?
-			throw new RemoteFileSecurityException(null);
+		if (!result) {
+			if (fileToDelete.exists()) {
+				// Deletion failed without specification why... likely a Security
+				// problem?
+				throw new RemoteFileSecurityException(null);
+			} else {
+				throw new SystemElementNotFoundException(fileToDelete.getAbsolutePath(), "delete"); //$NON-NLS-1$
+			}
 		}
-		return result;
 	}
 
 	public void deleteBatch(String[] remoteParents, String[] fileNames, IProgressMonitor monitor) throws SystemMessageException