/** Add a breakpoint at the give line of the given file. The class is optional. */
@Override
public void addLineBreakpoint(String proj, File file, String cls, int line, BumpBreakMode mode) {
if (mode == BumpBreakMode.DEFAULT) mode = break_mode;
bump_client.addLineBreakpoint(proj, file, cls, line, mode.isSuspendVm(), mode.isTrace());
}
