| /* |
| * 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.axis2.util; |
| |
| import org.apache.commons.logging.Log; |
| import org.apache.commons.logging.LogFactory; |
| import org.apache.ws.commons.schema.XmlSchema; |
| import org.apache.ws.commons.schema.XmlSchemaImport; |
| import org.apache.ws.commons.schema.XmlSchemaInclude; |
| import org.apache.ws.commons.schema.XmlSchemaObjectCollection; |
| |
| import java.util.HashMap; |
| import java.util.Iterator; |
| |
| /** |
| * |
| */ |
| public class SchemaUtil { |
| private static final Log log = LogFactory.getLog(SchemaUtil.class); |
| |
| |
| public static XmlSchema[] getAllSchemas(XmlSchema schema) { |
| HashMap map = new HashMap(); |
| traverseSchemas(schema, map); |
| return (XmlSchema[]) map.values().toArray(new XmlSchema[map.values().size()]); |
| } |
| |
| private static void traverseSchemas(XmlSchema schema, HashMap map) { |
| String key = schema.getTargetNamespace() + ":" + schema.getSourceURI(); |
| if (map.containsKey(key)) { |
| return; |
| } |
| map.put(key, schema); |
| |
| XmlSchemaObjectCollection includes = schema.getIncludes(); |
| if (includes != null) { |
| Iterator tempIterator = includes.getIterator(); |
| while (tempIterator.hasNext()) { |
| Object o = tempIterator.next(); |
| if (o instanceof XmlSchemaImport) { |
| XmlSchema schema1 = ((XmlSchemaImport) o).getSchema(); |
| if (schema1 != null) { |
| traverseSchemas(schema1, map); |
| } |
| } |
| if (o instanceof XmlSchemaInclude) { |
| XmlSchema schema1 = ((XmlSchemaInclude) o).getSchema(); |
| if (schema1 != null) { |
| traverseSchemas(schema1, map); |
| } |
| } |
| } |
| } |
| } |
| } |