| /* |
| * 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.dataretrieval; |
| |
| /** |
| * Factory to constructor Axis2 Data Locators based on the specified |
| * Dialect. |
| */ |
| |
| public class DataLocatorFactory { |
| private static org.apache.axis2.dataretrieval.WSDLDataLocator wsdlDataLocator = null; |
| private static org.apache.axis2.dataretrieval.PolicyDataLocator policyDataLocator = null; |
| private static org.apache.axis2.dataretrieval.SchemaDataLocator schemaDataLocator = null; |
| |
| /* |
| * Return instance of default Data Locator for the dialect. |
| */ |
| public static AxisDataLocator createDataLocator(String dialect) { |
| return (createDataLocator(dialect, null)); |
| } |
| |
| public static AxisDataLocator createDataLocator(String dialect, |
| ServiceData[] serviceDataArray) { |
| AxisDataLocator dataLocator; |
| |
| if (dialect.equals(DRConstants.SPEC.DIALECT_TYPE_WSDL)) { |
| dataLocator = getWsdlDataLocator(serviceDataArray); |
| } else if (dialect.trim().equals(DRConstants.SPEC.DIALECT_TYPE_POLICY)) { |
| if (policyDataLocator == null) { |
| dataLocator = new PolicyDataLocator(serviceDataArray); |
| } else { |
| dataLocator = policyDataLocator; |
| } |
| } else if (dialect.equals(DRConstants.SPEC.DIALECT_TYPE_SCHEMA)) { |
| if (schemaDataLocator == null) { |
| dataLocator = new SchemaDataLocator(serviceDataArray); |
| } else { |
| dataLocator = schemaDataLocator; |
| } |
| } else { |
| dataLocator = null; |
| } |
| return dataLocator; |
| } |
| |
| protected static AxisDataLocator getWsdlDataLocator(ServiceData[] serviceDataArray) { |
| |
| if (wsdlDataLocator == null) { |
| wsdlDataLocator = new org.apache.axis2.dataretrieval.WSDLDataLocator(serviceDataArray); |
| } else { |
| wsdlDataLocator.setServiceData(serviceDataArray); |
| } |
| return wsdlDataLocator; |
| } |
| |
| |
| } |