// Yura Mamyrin, Group D
package risk.engine.guishared;
import java.io.File;
import javax.swing.filechooser.FileFilter;
/**
* <p> Risk File Filter </p>
* @author Yura Mamyrin
*/
public class RiskFileFilter extends FileFilter {
public final static String RISK_MAP_FILES ="map";
public final static String RISK_CARDS_FILES ="cards";
public final static String RISK_SAVE_FILES ="save";
public final static String RISK_SCRIPT_FILES ="risk";
public final static String RISK_LOG_FILES ="log";
public final static String RISK_PROPERTIES_FILES ="properties";
private String extension = null;
public RiskFileFilter(String ext) {
extension = ext;
}
public boolean accept(File f) {
if (f.isDirectory()) {
return true;
}
String ext = getExtension(f);
if (ext != null) {
if (ext.equals( extension )) {
return true;
}
else {
return false;
}
}
return false;
}
/**
* returns the description for a file extension
*/
public String getDescription()
{
java.util.ResourceBundle resb = risk.engine.translation.TranslationBundle.getBundle();
String name;
if ( extension.equals(RISK_MAP_FILES) ) {
name = resb.getString("riskfilefilter.map");
}
else if ( extension.equals(RISK_CARDS_FILES) ) {
name = resb.getString("riskfilefilter.cards");
}
else if ( extension.equals(RISK_SAVE_FILES) ) {
name = resb.getString("riskfilefilter.save");
}
else if ( extension.equals(RISK_SCRIPT_FILES) ) {
name = resb.getString("riskfilefilter.script");
}
else if ( extension.equals(RISK_LOG_FILES) ) {
name = resb.getString("riskfilefilter.log") ;
}
else if ( extension.equals(RISK_PROPERTIES_FILES) ) {
name = "Java Properties Files";
}
else {
name = resb.getString("riskfilefilter.files");
}
return name + " (*."+extension+")";
}//public String getDescription()
public String getExtension() {
return extension;
}
/**
* Get the extension of a file.
*/
public static String getExtension(File f) {
String ext = null;
String s = f.getName();
int i = s.lastIndexOf('.');
if (i > 0 && i < s.length() - 1) {
ext = s.substring(i+1).toLowerCase();
}
return ext;
}
}
|