/*
 *  Licensed to the Apache Software Foundation (ASF) under one
 *  or more contributor license agreements.  See the NOTICE file
 *  distributed with this work for additional information
 *  regarding copyright ownership.  The ASF licenses this file
 *  to you under the Apache License, Version 2.0 (the
 *  "License"); you may not use this file except in compliance
 *  with the License.  You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing,
 *  software distributed under the License is distributed on an
 *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 *  KIND, either express or implied.  See the License for the
 *  specific language governing permissions and limitations
 *  under the License.
 */

static String a() {
    null
}

static String b() {
    ''
}

def x = a() ? [b(), a()].join(',') : b()
def x = a() ? [b(), a()] : b()
def x = a() ? ([b(), a()]).join(',') : b()

x == ''

ds = DB_DATASOURCE.newInstance(
        (DB_DS_KEY): DB_URL_PREFIX + getMethodName(),
        user: DB_USER,
        password: DB_PASSWORD)
