Java Assert assertIsNotEmptyString(String string)

Description

assert Is Not Empty String

License

Open Source License

Parameter

Parameter	Description
string	to check

Declaration

public static void assertIsNotEmptyString(String string) throws IllegalArgumentException 

Method Source Code

//package com.java2s;
/*// ww  w. ja  v a 2s  .com
 * This file is part of the Wahlzeit photo rating application.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public
 * License along with this program. If not, see
 * <http://www.gnu.org/licenses/>.
 */

public class Main {
    /**
     * @methodtype assertion
     * @param string to check
     */
    public static void assertIsNotEmptyString(String string) throws IllegalArgumentException {
        if (string.isEmpty()) {
            throw new IllegalArgumentException("string can't be empty.");
        }
    }
}

Related

1. assertion(String operator, String expr)
2. assertionError(String message, Object... args)
3. assertionError(String message, Throwable cause)
4. assertIOThread(Thread t, boolean flag)
5. assertIsClass(Class klazz)
6. assertIsPermutation(int[] perm)
7. assertIsPositive(int num, String fieldName)
8. assertIsProb(double x)
9. assertIsProbability(final double probability)