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Code Issues Wiki Activity

[208778] [efs][api] RSEFileStore#getOutputStream() does not support EFS#APPEND

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This commit is contained in:
Kevin Doyle 2007-11-30 20:40:06 +00:00
parent a479f02926
commit 250570d64e
10 changed files with 48 additions and 29 deletions
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9
rse/plugins/org.eclipse.rse.efs/src/org/eclipse/rse/internal/efs/RSEFileStoreImpl.java
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@ -650,7 +650,6 @@ public class RSEFileStoreImpl extends FileStore
* @see org.eclipse.core.filesystem.IFileStore#openOutputStream(int, org.eclipse.core.runtime.IProgressMonitor)
*/
public OutputStream openOutputStream(int options, IProgressMonitor monitor) throws CoreException {
boolean append = (options & EFS.APPEND) != 0;
cacheRemoteFile(null);
IRemoteFile remoteFile = getRemoteFileObject(monitor, false);
if (remoteFile==null) {
@ -673,7 +672,13 @@ public class RSEFileStoreImpl extends FileStore
if (remoteFile.isFile()) {
try {
return subSys.getOutputStream(remoteFile.getParentPath(), remoteFile.getName(), true, append, monitor);
// Convert from EFS option constants to IFileService option constants
if ((options & EFS.APPEND) != 0) {
options = IFileService.APPEND;
} else {
options = IFileService.NONE;
}
return subSys.getOutputStream(remoteFile.getParentPath(), remoteFile.getName(), true, options, monitor);
}
catch (SystemMessageException e) {
throw new CoreException(new Status(IStatus.ERROR,

6
rse/plugins/org.eclipse.rse.services.dstore/src/org/eclipse/rse/internal/services/dstore/files/DStoreFileService.java
View file

@ -1978,12 +1978,12 @@ public class DStoreFileService extends AbstractDStoreService implements IFileSer
mode = IUniversalDataStoreConstants.TEXT_MODE;
}
DStoreOutputStream outputStream = new DStoreOutputStream(getDataStore(), remotePath, getEncoding(monitor), mode, unixStyle, false);
DStoreOutputStream outputStream = new DStoreOutputStream(getDataStore(), remotePath, getEncoding(monitor), mode, unixStyle, IFileService.NONE);
return outputStream;
}
public OutputStream getOutputStream(String remoteParent, String remoteFile, boolean isBinary, boolean append, IProgressMonitor monitor) throws SystemMessageException {
public OutputStream getOutputStream(String remoteParent, String remoteFile, boolean isBinary, int options, IProgressMonitor monitor) throws SystemMessageException {
String remotePath = remoteParent + getSeparator(remoteParent) + remoteFile;
int mode;
@ -1996,7 +1996,7 @@ public class DStoreFileService extends AbstractDStoreService implements IFileSer
mode = IUniversalDataStoreConstants.TEXT_MODE;
}
DStoreOutputStream outputStream = new DStoreOutputStream(getDataStore(), remotePath, getEncoding(monitor), mode, unixStyle, append);
DStoreOutputStream outputStream = new DStoreOutputStream(getDataStore(), remotePath, getEncoding(monitor), mode, unixStyle, options);
return outputStream;
}

13
rse/plugins/org.eclipse.rse.services.dstore/src/org/eclipse/rse/internal/services/dstore/files/DStoreOutputStream.java
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@ -19,6 +19,7 @@ import java.io.OutputStream;
import org.eclipse.dstore.core.model.DataStore;
import org.eclipse.rse.dstore.universal.miners.IUniversalDataStoreConstants;
import org.eclipse.rse.dstore.universal.miners.UniversalByteStreamHandler;
import org.eclipse.rse.services.files.IFileService;
public class DStoreOutputStream extends OutputStream
{
@ -27,13 +28,13 @@ public class DStoreOutputStream extends OutputStream
private String _encoding;
private int _mode;
private boolean _firstWrite = true;
private boolean _append;
private int _options;
private String _byteStreamHandlerId;
private String _localLineSep;
private String _targetLineSep;
private int _localLineSepLength;
public DStoreOutputStream(DataStore dataStore, String remotePath, String encoding, int mode, boolean unixStyle, boolean append)
public DStoreOutputStream(DataStore dataStore, String remotePath, String encoding, int mode, boolean unixStyle, int options)
{
_dataStore = dataStore;
_remotePath = remotePath;
@ -52,7 +53,7 @@ public class DStoreOutputStream extends OutputStream
}
_localLineSepLength = _localLineSep.length();
_append = append;
_options = options;
}
public void close() throws IOException
@ -78,7 +79,7 @@ public class DStoreOutputStream extends OutputStream
b = tempStr.getBytes(_encoding);
}
if (_firstWrite && !_append)
if (_firstWrite && (_options & IFileService.APPEND) == 0)
{
_firstWrite = false;
@ -134,7 +135,7 @@ public class DStoreOutputStream extends OutputStream
b = tempStr.getBytes(_encoding);
}
if (_firstWrite && !_append)
if (_firstWrite && (_options & IFileService.APPEND) == 0)
{
_firstWrite = false;
// send first set of bytes
@ -156,7 +157,7 @@ public class DStoreOutputStream extends OutputStream
String tempStr = new String(b, 0, 1);
b = tempStr.getBytes(_encoding);
}
if (_firstWrite && !_append)
if (_firstWrite && (_options & IFileService.APPEND) == 0)
{
_firstWrite = false;
// send first set of bytes

6
rse/plugins/org.eclipse.rse.services.files.ftp/src/org/eclipse/rse/internal/services/files/ftp/FTPService.java
View file

@ -1651,9 +1651,9 @@ public class FTPService extends AbstractFileService implements IFileService, IFT
/*
* (non-Javadoc)
* @see org.eclipse.rse.services.files.AbstractFileService#getOutputStream(java.lang.String, java.lang.String, boolean, boolean, org.eclipse.core.runtime.IProgressMonitor)
* @see org.eclipse.rse.services.files.AbstractFileService#getOutputStream(java.lang.String, java.lang.String, boolean, int, org.eclipse.core.runtime.IProgressMonitor)
*/
public OutputStream getOutputStream(String remoteParent, String remoteFile, boolean isBinary, boolean append, IProgressMonitor monitor) throws SystemMessageException {
public OutputStream getOutputStream(String remoteParent, String remoteFile, boolean isBinary, int options, IProgressMonitor monitor) throws SystemMessageException {
remoteParent = checkEncoding(remoteParent);
remoteFile = checkEncoding(remoteFile);
@ -1667,7 +1667,7 @@ public class FTPService extends AbstractFileService implements IFileService, IFT
FTPClient ftpClient = cloneFTPClient(isBinary);
clearCache(remoteParent);
ftpClient.changeWorkingDirectory(remoteParent);
if (!append){
if ((options & IFileService.APPEND) == 0){
stream = new FTPBufferedOutputStream(ftpClient.storeFileStream(remoteFile), ftpClient);
} else {
stream = new FTPBufferedOutputStream(ftpClient.appendFileStream(remoteFile), ftpClient);

6
rse/plugins/org.eclipse.rse.services.local/src/org/eclipse/rse/internal/services/local/files/LocalFileService.java
View file

@ -1656,14 +1656,14 @@ public class LocalFileService extends AbstractFileService implements IFileServic
/*
* (non-Javadoc)
* @see org.eclipse.rse.services.files.AbstractFileService#getOutputStream(java.lang.String, java.lang.String, boolean, boolean, org.eclipse.core.runtime.IProgressMonitor)
* @see org.eclipse.rse.services.files.AbstractFileService#getOutputStream(java.lang.String, java.lang.String, boolean, int, org.eclipse.core.runtime.IProgressMonitor)
*/
public OutputStream getOutputStream(String remoteParent, String remoteFile, boolean isBinary, boolean append, IProgressMonitor monitor) throws SystemMessageException {
public OutputStream getOutputStream(String remoteParent, String remoteFile, boolean isBinary, int options, IProgressMonitor monitor) throws SystemMessageException {
File file = new File(remoteParent, remoteFile);
OutputStream stream = null;
try {
if (!append) {
if ((options & IFileService.APPEND) == 0) {
stream = new FileOutputStream(file);
} else {
stream = new FileOutputStream(file, true);

6
rse/plugins/org.eclipse.rse.services.ssh/src/org/eclipse/rse/internal/services/ssh/files/SftpFileService.java
View file

@ -1114,9 +1114,9 @@ public class SftpFileService extends AbstractFileService implements IFileService
/*
* (non-Javadoc)
* @see org.eclipse.rse.services.files.AbstractFileService#getOutputStream(java.lang.String, java.lang.String, boolean, boolean, org.eclipse.core.runtime.IProgressMonitor)
* @see org.eclipse.rse.services.files.AbstractFileService#getOutputStream(java.lang.String, java.lang.String, boolean, int, org.eclipse.core.runtime.IProgressMonitor)
*/
public OutputStream getOutputStream(String remoteParent, String remoteFile, boolean isBinary, boolean append, IProgressMonitor monitor) throws SystemMessageException {
public OutputStream getOutputStream(String remoteParent, String remoteFile, boolean isBinary, int options, IProgressMonitor monitor) throws SystemMessageException {
if (monitor == null) {
monitor = new NullProgressMonitor();
@ -1131,7 +1131,7 @@ public class SftpFileService extends AbstractFileService implements IFileService
try {
SftpProgressMonitor sftpMonitor = new MyProgressMonitor(monitor);
int mode;
if (!append) {
if ((options & IFileService.APPEND) == 0) {
mode = ChannelSftp.OVERWRITE;
} else {
mode = ChannelSftp.APPEND;

2
rse/plugins/org.eclipse.rse.services/src/org/eclipse/rse/services/files/AbstractFileService.java
View file

@ -208,7 +208,7 @@ public abstract class AbstractFileService implements IFileService
return null;
}
public OutputStream getOutputStream(String remoteParent, String remoteFile, boolean isBinary, boolean append, IProgressMonitor monitor) throws SystemMessageException {
public OutputStream getOutputStream(String remoteParent, String remoteFile, boolean isBinary, int options, IProgressMonitor monitor) throws SystemMessageException {
return null;
}
}

19
rse/plugins/org.eclipse.rse.services/src/org/eclipse/rse/services/files/IFileService.java
View file

@ -99,6 +99,19 @@ public interface IFileService extends IService
*/
public static final int FILE_TYPE_FILES_AND_FOLDERS = 0x0;
/**
* Options constant (value 1 <<0) for specifying a stream
* that will append data to a file.
*
* @see IFileService#getOutputStream(String, String, boolean, int, IProgressMonitor)
*/
public static final int APPEND = 1 << 0;
/**
* Options constant (value 0) to indicate that no bit options are set.
*/
public static final int NONE = 0;
/**
* Copy a file to the remote file system. The remote target is denoted by a
* string representing the parent and a string representing the file.
@ -456,7 +469,7 @@ public interface IFileService extends IService
* @throws SystemMessageException if an error occurs.
* @since 2.0
* @deprecated As of 3.0M4, replaced by
* {@link #getOutputStream(String, String, boolean, boolean, IProgressMonitor)}
* {@link #getOutputStream(String, String, boolean, int, IProgressMonitor)}
*/
public OutputStream getOutputStream(String remoteParent, String remoteFile, boolean isBinary, IProgressMonitor monitor) throws SystemMessageException;
@ -465,12 +478,12 @@ public interface IFileService extends IService
* @param remoteParent the absolute path of the parent.
* @param remoteFile the name of the remote file.
* @param isBinary <code>true</code> if the file is a binary file, <code>false</code> otherwise.
* @param append <code>true</code> if you want to append to a file, <code>false</code> if you want to overwrite the file's contents.
* @param options bit wise or of option constants. Valid constants are {@link IFileService#APPEND} and {@link IFileService#NONE}
* @param monitor the progress monitor.
* @return the input stream to access the contents of the remote file.
* @throws SystemMessageException if an error occurs.
* @since 3.0
*/
public OutputStream getOutputStream(String remoteParent, String remoteFile, boolean isBinary, boolean append, IProgressMonitor monitor) throws SystemMessageException;
public OutputStream getOutputStream(String remoteParent, String remoteFile, boolean isBinary, int options, IProgressMonitor monitor) throws SystemMessageException;
}

4
rse/plugins/org.eclipse.rse.subsystems.files.core/src/org/eclipse/rse/subsystems/files/core/servicesubsystem/FileServiceSubSystem.java
View file

@ -1029,8 +1029,8 @@ public final class FileServiceSubSystem extends RemoteFileSubSystem implements I
return new FileSubSystemOutputStream(getFileService().getOutputStream(remoteParent, remoteFile, isBinary, monitor), remoteParent, remoteFile, this);
}
public OutputStream getOutputStream(String remoteParent, String remoteFile, boolean isBinary, boolean append, IProgressMonitor monitor) throws SystemMessageException {
return new FileSubSystemOutputStream(getFileService().getOutputStream(remoteParent, remoteFile, isBinary, append, monitor), remoteParent, remoteFile, this);
public OutputStream getOutputStream(String remoteParent, String remoteFile, boolean isBinary, int options, IProgressMonitor monitor) throws SystemMessageException {
return new FileSubSystemOutputStream(getFileService().getOutputStream(remoteParent, remoteFile, isBinary, options, monitor), remoteParent, remoteFile, this);
}
}

6
rse/plugins/org.eclipse.rse.subsystems.files.core/src/org/eclipse/rse/subsystems/files/core/subsystems/IRemoteFileSubSystem.java
View file

@ -659,7 +659,7 @@ public interface IRemoteFileSubSystem extends ISubSystem {
* @throws SystemMessageException if an error occurs.
* @since 2.0
* @deprecated As of 3.0M4, replaced by
* {@link #getOutputStream(String, String, boolean, boolean, IProgressMonitor)}
* {@link #getOutputStream(String, String, boolean, int, IProgressMonitor)}
*/
public OutputStream getOutputStream(String remoteParent, String remoteFile, boolean isBinary, IProgressMonitor monitor) throws SystemMessageException;
@ -668,12 +668,12 @@ public interface IRemoteFileSubSystem extends ISubSystem {
* @param remoteParent the absolute path of the parent.
* @param remoteFile the name of the remote file.
* @param isBinary <code>true</code> if the file is a binary file, <code>false</code> otherwise.
* @param append <code>true</code> if you want to append to a file, <code>false</code> if you want to overwrite the file's contents.
* @param options bit wise or of option constants. Valid constants are {@link IFileService#APPEND} and {@link IFileService#NONE}
* @return the input stream to access the contents of the remote file.
* @param monitor the progress monitor.
* @throws SystemMessageException if an error occurs.
* @since 3.0
*/
public OutputStream getOutputStream(String remoteParent, String remoteFile, boolean isBinary, boolean append, IProgressMonitor monitor) throws SystemMessageException;
public OutputStream getOutputStream(String remoteParent, String remoteFile, boolean isBinary, int options, IProgressMonitor monitor) throws SystemMessageException;
}