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Code Issues Wiki Activity

[267247] Wrong encoding

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David McKnight 2009-03-11 20:24:39 +00:00
parent a5357c0c00
commit 5b935edb61
1 changed files with 28 additions and 1 deletions
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29
rse/plugins/org.eclipse.rse.subsystems.files.core/src/org/eclipse/rse/subsystems/files/core/model/RemoteFileUtility.java
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@ -14,6 +14,7 @@
* Martin Oberhuber (Wind River) - [184095] Replace systemTypeName by IRSESystemType
* Martin Oberhuber (Wind River) - [186773] split ISystemRegistryUI from ISystemRegistry
* Martin Oberhuber (Wind River) - [220020][api][breaking] SystemFileTransferModeRegistry should be internal
* David McKnight (IBM) - [267247] Wrong encoding - new method to get source encoding for IFile
********************************************************************************/
package org.eclipse.rse.subsystems.files.core.model;
@ -21,6 +22,8 @@ package org.eclipse.rse.subsystems.files.core.model;
import java.util.ArrayList;
import java.util.List;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.rse.core.IRSESystemType;
import org.eclipse.rse.core.RSECorePlugin;
import org.eclipse.rse.core.model.IHost;
@ -28,6 +31,7 @@ import org.eclipse.rse.core.model.ISystemRegistry;
import org.eclipse.rse.core.subsystems.ISubSystem;
import org.eclipse.rse.core.subsystems.ISubSystemConfiguration;
import org.eclipse.rse.internal.subsystems.files.core.model.SystemFileTransferModeRegistry;
import org.eclipse.rse.services.clientserver.SystemEncodingUtil;
import org.eclipse.rse.subsystems.files.core.subsystems.IRemoteFileSubSystem;
import org.eclipse.rse.subsystems.files.core.subsystems.IRemoteFileSubSystemConfiguration;
@ -40,7 +44,30 @@ import org.eclipse.rse.subsystems.files.core.subsystems.IRemoteFileSubSystemConf
*/
public class RemoteFileUtility
{
/**
* Return the workspace encoding for a given IFile. In none is specified
* for this particular file, then the default charset is used. If an exception
* is hit trying to get the encoding, then the fallback is UTF-8
*
* @since 3.1
*/
public static String getSourceEncoding(IFile file)
{
String srcEncoding = null;
try {
srcEncoding = file.getCharset(true);
if (srcEncoding == null || srcEncoding.length() == 0)
{
srcEncoding = file.getWorkspace().getRoot().getDefaultCharset();
}
}
catch (CoreException e){
srcEncoding = SystemEncodingUtil.ENCODING_UTF_8;
}
return srcEncoding;
}
/**
* Return the first remote file subsystem associated with a connection.
* @param connection the connection to query.