| /* |
| * 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; |
| |
| import org.apache.axiom.om.OMAttribute; |
| import org.apache.axiom.om.OMElement; |
| |
| import javax.xml.namespace.QName; |
| |
| /** |
| * This represents the service data for a dialect and identifier if specified. |
| * Basically, the Data element defined in the ServiceData.xml packaged in |
| * a Web Service's achieve file. |
| */ |
| |
| public class ServiceData { |
| OMElement data; |
| |
| String identifier; |
| |
| String dialect; |
| |
| String fileName; |
| |
| /** |
| * Constructor |
| * |
| * @param in_data an Data element in the ServiceData. |
| */ |
| |
| public ServiceData(OMElement in_data) { |
| data = in_data; |
| identifier = getAttributeValue(DRConstants.SERVICE_DATA.IDENTIFIER); |
| dialect = getAttributeValue(DRConstants.SERVICE_DATA.DIALECT); |
| fileName = getAttributeValue(DRConstants.SERVICE_DATA.FILE); |
| } |
| |
| public String getAttributeValue(String qName) { |
| |
| String value = null; |
| OMAttribute attribute = data.getAttribute(new QName(qName)); |
| if (attribute != null) { |
| value = attribute.getAttributeValue(); |
| } |
| |
| return value; |
| |
| } |
| |
| // return identifier for this Data element |
| public String getIdentifier() { |
| return identifier; |
| } |
| |
| // return dialect for this Data element |
| public String getDialect() { |
| return dialect; |
| } |
| |
| // return the Data ELement |
| public OMElement getOMData() { |
| return data; |
| } |
| |
| |
| // Get URL from data Element |
| public String getURL() { |
| |
| String urlValue = null; |
| OMElement url = data.getFirstChildWithName(new QName( |
| DRConstants.SERVICE_DATA.URL)); |
| if (url != null) { |
| urlValue = url.getText(); |
| } |
| |
| return urlValue; |
| } |
| |
| // Get ENDPOINT_REFERENCE from Data Element |
| public OMElement getEndpointReference() { |
| OMElement epr = data.getFirstChildWithName(new QName( |
| DRConstants.SERVICE_DATA.ENDPOINT_REFERENCE)); |
| return epr; |
| } |
| |
| // Load the file content of the file specified in the file attribute |
| // in the data element. |
| public OMElement getFileContent(ClassLoader classloader) |
| throws DataRetrievalException { |
| |
| OMElement metaElement = null; |
| if (fileName != null) { |
| DataRetrievalUtil util = DataRetrievalUtil.getInstance(); |
| |
| metaElement = util.buildOM(classloader, fileName); |
| } |
| return metaElement; |
| } |
| } |