--- /dev/null
+package jalview.ws.params.simple;
+
+import java.net.URL;
+import java.util.Arrays;
+
+import jalview.ws.params.OptionI;
+
+public class BooleanOption extends Option implements OptionI
+{
+
+ public BooleanOption(String name, String descr, boolean required, boolean defVal,
+ boolean val, URL link)
+ {
+
+ super(name,descr,required,(defVal ? name:""),(val ? name:""),Arrays.asList(new String[] {name}),link);
+ }
+
+}