001 /* 002 * Licensed to the Apache Software Foundation (ASF) under one 003 * or more contributor license agreements. See the NOTICE file 004 * distributed with this work for additional information 005 * regarding copyright ownership. The ASF licenses this file 006 * to you under the Apache License, Version 2.0 (the 007 * "License"); you may not use this file except in compliance 008 * with the License. You may obtain a copy of the License at 009 * 010 * http://www.apache.org/licenses/LICENSE-2.0 011 * 012 * Unless required by applicable law or agreed to in writing, 013 * software distributed under the License is distributed on an 014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 015 * KIND, either express or implied. See the License for the 016 * specific language governing permissions and limitations 017 * under the License. 018 */ 019 020 package org.apache.geronimo.genesis.plugins.script; 021 022 import java.net.URL; 023 import java.io.File; 024 025 import org.apache.maven.plugin.MojoExecutionException; 026 027 /** 028 * Configuration for a scripts code source. 029 * 030 * @version $Rev: 463140 $ $Date: 2006-10-11 23:24:07 -0700 (Wed, 11 Oct 2006) $ 031 */ 032 public class CodeSource 033 { 034 private URL url = null; 035 036 private File file = null; 037 038 private String body = null; 039 040 public String toString() { 041 return "{ url: " + url + 042 ", file: " + file + 043 ", body: " + body + 044 " }"; 045 } 046 047 public URL getUrl() { 048 return url; 049 } 050 051 public File getFile() { 052 return file; 053 } 054 055 public String getBody() { 056 return body; 057 } 058 059 public void validate() throws MojoExecutionException { 060 if (url == null && file == null && (body == null || body.trim().length() == 0)) { 061 throw new MojoExecutionException("Must specify one of: file, url or body"); 062 } 063 064 int count = 0; 065 if (url != null) { 066 count++; 067 } 068 if (file != null) { 069 count++; 070 } 071 if (body != null) { 072 count++; 073 } 074 075 if (count != 1) { 076 throw new MojoExecutionException("Can only specify one of: file, url or body"); 077 } 078 } 079 }