Strings.java

/**
 *  Copyright 2005-2016 Red Hat, Inc.
 *
 *  Red Hat 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.
 */
package io.fabric8.tools.apt;

/**
 * Some String helper methods
 */
final class Strings {

    private Strings() {
        //Helper class
    }

    /**
     * Returns true if the given text is null or empty string or has <tt>null</tt> as the value
     */
    public static boolean isNullOrEmpty(String text) {
        return text == null || text.length() == 0 || "null".equals(text);
    }
}