KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > org > apache > tools > ant > taskdefs > optional > extension > ExtensionResolver


1 /*
2  * Licensed to the Apache Software Foundation (ASF) under one or more
3  * contributor license agreements. See the NOTICE file distributed with
4  * this work for additional information regarding copyright ownership.
5  * The ASF licenses this file to You under the Apache License, Version 2.0
6  * (the "License"); you may not use this file except in compliance with
7  * the License. You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  *
17  */
18 package org.apache.tools.ant.taskdefs.optional.extension;
19
20 import java.io.File JavaDoc;
21 import org.apache.tools.ant.BuildException;
22 import org.apache.tools.ant.Project;
23
24 /**
25  * Interface to locate a File that satisfies extension.
26  *
27  */
28 public interface ExtensionResolver {
29     /**
30      * Attempt to locate File that satisfies
31      * extension via resolver.
32      *
33      * @param extension the extension
34      * @param project the Ant project instance
35      * @return the File satisfying extension, null
36      * if can not resolve extension
37      * @throws BuildException if error occurs attempting to
38      * resolve extension
39      */
40     File JavaDoc resolve(Extension extension, Project project)
41         throws BuildException;
42 }
43
Popular Tags