diff options
Diffstat (limited to 'trunk/qpid/java/tasks/src/org/apache/qpid/tasks/BaseTask.java')
-rw-r--r-- | trunk/qpid/java/tasks/src/org/apache/qpid/tasks/BaseTask.java | 74 |
1 files changed, 0 insertions, 74 deletions
diff --git a/trunk/qpid/java/tasks/src/org/apache/qpid/tasks/BaseTask.java b/trunk/qpid/java/tasks/src/org/apache/qpid/tasks/BaseTask.java deleted file mode 100644 index be604b14cf..0000000000 --- a/trunk/qpid/java/tasks/src/org/apache/qpid/tasks/BaseTask.java +++ /dev/null @@ -1,74 +0,0 @@ -/* - * - * 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.qpid.tasks; - -import org.apache.tools.ant.BuildException; -import org.apache.tools.ant.Task; - -import java.util.HashSet; -import java.util.Set; - -/** - * BaseTask -- an abstract base task for blaze specific tasks. - **/ - -public abstract class BaseTask extends Task { - - private static Set EMPTY = new HashSet(); - { - EMPTY.add(0); - EMPTY.add(""); - } - - public static class Validator { - - private String name; - private Object value; - - private Validator(String name, Object value) { - this.name = name; - this.value = value; - } - - public Validator required() { - if (value == null) { - error("value is required"); - } - return this; - } - - public Validator nonempty() { - if (EMPTY.contains(value)) { - error("value is empty"); - } - return this; - } - - private void error(String msg) { - throw new BuildException(name + ": " + msg); - } - } - - public Validator validate(String name, Object value) { - return new Validator(name, value); - } - -} |