*/
package jalview.io;
+import java.util.Locale;
+
import java.io.File;
-import java.util.Enumeration;
import java.util.Hashtable;
+import java.util.Iterator;
+import java.util.LinkedHashMap;
+import java.util.Map;
import java.util.StringTokenizer;
import javax.swing.filechooser.FileFilter;
{
public static Hashtable suffixHash = new Hashtable();
- private Hashtable filters = null;
+ private Map<String, JalviewFileFilter> filters = null;
private String description = "no description";
private boolean useExtensionsInDescription = true;
+ private JalviewFileChooser parentJFC = null;
+
public JalviewFileFilter(String extension, String description)
{
StringTokenizer st = new StringTokenizer(extension, ",");
public String getAcceptableExtension()
{
- return filters.keys().nextElement().toString();
+ return filters.keySet().iterator().next().toString();
}
// takes account of the fact that database is a directory
+ @Override
public boolean accept(File f)
{
+
if (f != null)
{
String extension = getExtension(f);
return true;
}
- if ((extension != null) && (filters.get(getExtension(f)) != null))
+ if ((extension != null) && (filters.get(extension) != null))
{
return true;
}
+
+ }
+
+ if (parentJFC != null && parentJFC.includeBackupFiles)
+ {
+ Iterator<String> it = filters.keySet().iterator();
+ EXTENSION: while (it.hasNext())
+ {
+ String ext = it.next();
+
+ // quick negative test
+ if (!f.getName().contains(ext))
+ {
+ continue EXTENSION;
+ }
+
+ BackupFilenameParts bfp = BackupFilenameParts
+ .currentBackupFilenameParts(f.getName(), ext, true);
+ if (bfp.isBackupFile())
+ {
+ return true;
+ }
+ }
}
return false;
if ((i > 0) && (i < (filename.length() - 1)))
{
- return filename.substring(i + 1).toLowerCase();
+ return filename.substring(i + 1).toLowerCase(Locale.ROOT);
}
;
{
if (filters == null)
{
- filters = new Hashtable(5);
+ filters = new LinkedHashMap<>(5);
}
- filters.put(extension.toLowerCase(), this);
+ filters.put(extension.toLowerCase(Locale.ROOT), this);
fullDescription = null;
}
+ @Override
public String getDescription()
{
if (fullDescription == null)
: (description + " (");
// build the description from the extension list
- Enumeration extensions = filters.keys();
+ Iterator<String> extensions = filters.keySet().iterator();
if (extensions != null)
{
- fullDescription += ("." + (String) extensions.nextElement());
+ fullDescription += ("." + extensions.next());
- while (extensions.hasMoreElements())
+ while (extensions.hasNext())
{
- fullDescription += (", " + (String) extensions.nextElement());
+ fullDescription += (", " + extensions.next());
}
}
{
return useExtensionsInDescription;
}
+
+ protected void setParentJFC(JalviewFileChooser p)
+ {
+ this.parentJFC = p;
+ }
+
}