public final CatchTypeContext catchType() throws RecognitionException {
		CatchTypeContext _localctx = new CatchTypeContext(_ctx, getState());
		enterRule(_localctx, 148, RULE_catchType);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(949); qualifiedName();
			setState(954);
			_errHandler.sync(this);
			_la = _input.LA(1);
			while (_la==BITOR) {
				{
				{
				setState(950); match(BITOR);
				setState(951); qualifiedName();
				}
				}
				setState(956);
				_errHandler.sync(this);
				_la = _input.LA(1);
			}
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}