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Code Issues Wiki Activity

[209704] added supportsEncodingConversion()

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This commit is contained in:
David McKnight 2007-12-04 17:49:02 +00:00
parent 51a2ca0ee4
commit 47d69ab7aa
5 changed files with 42 additions and 26 deletions
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27
rse/plugins/org.eclipse.rse.services.dstore/src/org/eclipse/rse/internal/services/dstore/files/DStoreFileService.java
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@ -30,6 +30,7 @@
* David McKnight (IBM) - [209704] [api] Ability to override default encoding conversion needed.
* Kevin Doyle (IBM) - [208778] [efs][api] RSEFileStore#getOutputStream() does not support EFS#APPEND
* David McKnight (IBM) - [196624] dstore miner IDs should be String constants rather than dynamic lookup
* David McKnight (IBM) - [209704] added supportsEncodingConversion()
********************************************************************************/
package org.eclipse.rse.internal.services.dstore.files;
@ -2005,29 +2006,7 @@ public class DStoreFileService extends AbstractDStoreService implements IFileSer
this.unixStyle = isUnixStyle;
}
/**
* Deprecated
*/
public IHostFile[] getFolders(String remoteParent, String fileFilter, IProgressMonitor monitor)
{
return fetch(remoteParent, fileFilter, IUniversalDataStoreConstants.C_QUERY_VIEW_FOLDERS, monitor);
}
/**
* Deprecated
*/
public IHostFile[] getFiles(String remoteParent, String fileFilter, IProgressMonitor monitor)
{
return fetch(remoteParent, fileFilter, IUniversalDataStoreConstants.C_QUERY_VIEW_FILES, monitor);
}
/**
* Deprecated
*/
public IHostFile[] getFilesAndFolders(String remoteParent, String fileFilter, IProgressMonitor monitor)
{
return fetch(remoteParent, fileFilter, IUniversalDataStoreConstants.C_QUERY_VIEW_ALL, monitor);
public boolean supportsEncodingConversion(){
return true;
}
}

9
rse/plugins/org.eclipse.rse.services/src/org/eclipse/rse/services/files/AbstractFileService.java
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@ -21,6 +21,7 @@
* David McKnight (IBM) - [209704] [api] Ability to override default encoding conversion needed.
* Xuan Chen (IBM) - [210555] [regression] NPE when deleting a file on SSH
* Kevin Doyle (IBM) - [208778] [efs][api] RSEFileStore#getOutputStream() does not support EFS#APPEND
* David McKnight (IBM) - [209704] added supportsEncodingConversion()
********************************************************************************/
package org.eclipse.rse.services.files;
@ -211,4 +212,12 @@ public abstract class AbstractFileService implements IFileService
public OutputStream getOutputStream(String remoteParent, String remoteFile, boolean isBinary, int options, IProgressMonitor monitor) throws SystemMessageException {
return null;
}
/**
* The default implementation returns false. Clients should override this method if they make use
* of IFileServiceCodePageConverter to do conversion during download and upload.
*/
public boolean supportsEncodingConversion(){
return false;
}
}

12
rse/plugins/org.eclipse.rse.services/src/org/eclipse/rse/services/files/IFileService.java
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@ -20,6 +20,7 @@
* David McKnight (IBM) - [209552] API changes to use multiple and getting rid of deprecated
* David McKnight (IBM) - [210109] store constants in IFileService rather than IFileServiceConstants
* Kevin Doyle (IBM) - [208778] new API getOutputSteam for getting an output stream in append mode
* David McKnight (IBM) - [209704] added supportsEncodingConversion()
********************************************************************************/
package org.eclipse.rse.services.files;
@ -485,5 +486,14 @@ public interface IFileService extends IService
* @since 3.0
*/
public OutputStream getOutputStream(String remoteParent, String remoteFile, boolean isBinary, int options, IProgressMonitor monitor) throws SystemMessageException;
/**
* Indicates whether this file service supports code page conversion using
* the IFileServiceCodePageConverter mechanism. Certain extensions, such as
* property pages for encoding conversion can determine whether or not to
* display or enable themselves based on result of this call.
*
* @return whether this service supports encoding conversion
*/
public boolean supportsEncodingConversion();
}

8
rse/plugins/org.eclipse.rse.subsystems.files.core/src/org/eclipse/rse/subsystems/files/core/servicesubsystem/FileServiceSubSystem.java
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@ -26,6 +26,7 @@
* David McKnight (IBM) - [203114] don't treat XML files specially (no hidden prefs for bin vs text)
* David McKnight (IBM) - [209552] API changes to use multiple and getting rid of deprecated
* Kevin Doyle (IBM) - [208778] [efs][api] RSEFileStore#getOutputStream() does not support EFS#APPEND
* David McKnight (IBM) - [209704] added supportsEncodingConversion()
*******************************************************************************/
package org.eclipse.rse.subsystems.files.core.servicesubsystem;
@ -1033,4 +1034,11 @@ public final class FileServiceSubSystem extends RemoteFileSubSystem implements I
return new FileSubSystemOutputStream(getFileService().getOutputStream(remoteParent, remoteFile, isBinary, options, monitor), remoteParent, remoteFile, this);
}
/**
* Defers to the file service.
*/
public boolean supportsEncodingConversion(){
return getFileService().supportsEncodingConversion();
}
}

12
rse/plugins/org.eclipse.rse.subsystems.files.core/src/org/eclipse/rse/subsystems/files/core/subsystems/IRemoteFileSubSystem.java
View file

@ -19,6 +19,7 @@
* David McKnight (IBM) - [162195] new APIs for upload multi and download multi
* David McKnight (IBM) - [209552] API changes to use multiple and getting rid of deprecated
* Kevin Doyle (IBM) - [208778] new API getOutputSteam for getting an output stream in append mode
* David McKnight (IBM) - [209704] added supportsEncodingConversion()
*******************************************************************************/
package org.eclipse.rse.subsystems.files.core.subsystems;
@ -675,5 +676,14 @@ public interface IRemoteFileSubSystem extends ISubSystem {
* @since 3.0
*/
public OutputStream getOutputStream(String remoteParent, String remoteFile, boolean isBinary, int options, IProgressMonitor monitor) throws SystemMessageException;
/**
* Indicates whether this file subsystem supports code page conversion using
* the IFileServiceCodePageConverter mechanism. Certain extensions, such as
* property pages for encoding conversion can determine whether or not to
* display or enable themselves based on result of this call.
*
* @return whether this service supports encoding conversion
*/
public boolean supportsEncodingConversion();
}