/**
* Throws an exception if it should ever be called.
*
* @exception UnsupportedOperationException always.
*/
public void redo() {
throw new UnsupportedOperationException(
CommonPlugin.INSTANCE.getString(
"_EXC_Method_not_implemented", new String[] {this.getClass().getName() + ".redo()"}));
}
@Override
public String getDescription() {
return description == null
? CommonPlugin.INSTANCE.getString("_UI_IdentityCommand_description")
: description;
}
/** Only one private instance is created. */
private UnexecutableCommand() {
super(
CommonPlugin.INSTANCE.getString("_UI_UnexecutableCommand_label"),
CommonPlugin.INSTANCE.getString("_UI_UnexecutableCommand_description"));
}
@Override
public String getLabel() {
return label == null ? CommonPlugin.INSTANCE.getString("_UI_IdentityCommand_label") : label;
}