Java Assert assertHasLength(String... params)

Description

Check that string is not null

License

Apache License

Parameter

Parameter	Description
object	target object

Declaration

public static void assertHasLength(String... params) 

Method Source Code

//package com.java2s;
/*//  www. jav a 2s  .  c o  m
 * #%L
 * ff4j-core
 * %%
 * Copyright (C) 2013 - 2014 Ff4J
 * %%
 * Licensed 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.
 * #L%
 */

public class Main {
    /**
     * Check that string is not null
     * 
     * @param object
     *            target object
     */
    public static void assertHasLength(String... params) {
        if (params != null) {
            for (int idx = 0; idx < params.length; idx++) {
                String currentparam = params[idx];
                if (null == currentparam || currentparam.isEmpty()) {
                    throw new IllegalArgumentException(
                            "[Assertion failed] - Parameter #" + idx + "(string)  must not be null nor empty");
                }
            }
        }
    }
}

Related

1. assertFieldPositive(int fieldValue, String fieldName)
2. assertGreater(long first, long second)
3. assertGreaterOrEqualsThan(final long value, final long limit, final String name)
4. assertGreaterThanOrEquals(String name, double comparedTo, double number)
5. assertHasInterface(Class interfaceClass, Class objectClass)
6. assertHasText(String str)
7. assertHexOrDecLongValue(String value)
8. assertInBounds(final String param, final int value, final int min, final int max)
9. assertInBounds(int[] coordinates)