001 /** 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017 package org.apache.xbean.spring.generator; 018 019 import java.io.IOException; 020 import java.util.Iterator; 021 import java.util.Set; 022 023 /** 024 * @version $Revision: 434369 $ 025 */ 026 public class SchemaGenerator { 027 private final MappingLoader mappingLoader; 028 private final GeneratorPlugin[] plugins; 029 private final LogFacade log; 030 031 public SchemaGenerator(LogFacade log, MappingLoader mappingLoader, GeneratorPlugin[] plugins) { 032 this.log = log; 033 this.mappingLoader = mappingLoader; 034 this.plugins = plugins; 035 } 036 037 public void generate() throws IOException { 038 Set namespaces = mappingLoader.loadNamespaces(); 039 if (namespaces.isEmpty()) { 040 log.log("Warning: no namespaces found!"); 041 } 042 043 for (Iterator iterator = namespaces.iterator(); iterator.hasNext();) { 044 NamespaceMapping namespaceMapping = (NamespaceMapping) iterator.next(); 045 for (int i = 0; i < plugins.length; i++) { 046 GeneratorPlugin plugin = plugins[i]; 047 plugin.generate(namespaceMapping); 048 } 049 } 050 } 051 }