filebot/source/net/sourceforge/filebot/StandardRenameAction.java

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package net.sourceforge.filebot;
import java.io.File;
import java.io.IOException;
import net.sourceforge.tuned.FileUtilities;
public enum StandardRenameAction implements RenameAction {
MOVE {
@Override
public File rename(File from, File to) throws Exception {
return FileUtilities.moveRename(from, to);
}
},
COPY {
@Override
public File rename(File from, File to) throws Exception {
return FileUtilities.copyAs(from, to);
}
},
KEEPLINK {
@Override
public File rename(File from, File to) throws Exception {
File destionation = FileUtilities.resolveDestination(from, to, true);
// move file and the create a symlink to the new location via NIO.2
try {
java.nio.file.Files.move(from.toPath(), destionation.toPath());
java.nio.file.Files.createSymbolicLink(from.toPath(), destionation.toPath());
} catch (LinkageError e) {
throw new Exception("Unsupported Operation: move, createSymbolicLink");
}
return destionation;
}
},
SYMLINK {
@Override
public File rename(File from, File to) throws Exception {
File destionation = FileUtilities.resolveDestination(from, to, true);
// create symlink via NIO.2
try {
java.nio.file.Files.createSymbolicLink(destionation.toPath(), from.toPath());
} catch (LinkageError e) {
throw new Exception("Unsupported Operation: createSymbolicLink");
}
return destionation;
}
},
HARDLINK {
@Override
public File rename(File from, File to) throws Exception {
File destionation = FileUtilities.resolveDestination(from, to, true);
// create hardlink via NIO.2
try {
java.nio.file.Files.createLink(destionation.toPath(), from.toPath());
} catch (LinkageError e) {
throw new Exception("Unsupported Operation: createLink");
}
return destionation;
}
},
RENAME {
@Override
public File rename(File from, File to) throws IOException {
// rename only the filename
File dest = new File(from.getParentFile(), to.getName());
if (!from.renameTo(dest))
throw new IOException("Rename failed: " + dest);
return dest;
}
},
TEST {
@Override
public File rename(File from, File to) throws IOException {
return FileUtilities.resolveDestination(from, to, false);
}
};
public String getDisplayName() {
switch (this) {
case MOVE:
return "Rename";
case COPY:
return "Copy";
case KEEPLINK:
return "Keeplink";
case SYMLINK:
return "Symlink";
case HARDLINK:
return "Hardlink";
default:
return null;
}
}
public static StandardRenameAction forName(String action) {
for (StandardRenameAction it : values()) {
if (it.name().equalsIgnoreCase(action))
return it;
}
throw new IllegalArgumentException("Illegal rename action: " + action);
}
}