| /* |
| * 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. |
| * |
| */ |
| package org.apache.lenya.util; |
| |
| /** |
| * Assertion utility. |
| * @deprecated Use {@link org.apache.commons.lang.Validate} instead. |
| */ |
| public final class Assert { |
| |
| /** |
| * @param parameterName The parameter name to use in the exception. |
| * @param object The object. |
| * @throws RuntimeException if the object is null. |
| */ |
| public static final void notNull(String parameterName, Object object) { |
| if (object == null) { |
| throw new RuntimeException("The parameter [" + parameterName + "] must not be null!"); |
| } |
| } |
| |
| /** |
| * @param parameterName The parameter name to use in the exception. |
| * @param object The object. |
| * @throws RuntimeException if the object is null. |
| */ |
| public static final void notNull(Object object) { |
| notNull("undefined", object); |
| } |
| |
| /** |
| * @param expression The expression to check. |
| * @param value The value. |
| * @throws RuntimeException if the value is not true. |
| */ |
| public static final void isTrue(String expression, boolean value) { |
| if (!value) { |
| throw new RuntimeException("The expression [" + expression + "] is not true!"); |
| } |
| } |
| } |