| /* |
| * 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.format; |
| |
| import org.apache.axis2.transport.http.util.URLTemplatingUtil; |
| import org.apache.axis2.context.MessageContext; |
| import org.apache.axis2.AxisFault; |
| import org.apache.axiom.om.OMOutputFormat; |
| import org.apache.axiom.om.OMElement; |
| import org.apache.axiom.om.util.ElementHelper; |
| import org.apache.axis2.transport.base.BaseConstants; |
| |
| import java.io.ByteArrayOutputStream; |
| import java.io.OutputStream; |
| import java.io.IOException; |
| import java.io.OutputStreamWriter; |
| import java.io.Writer; |
| import java.net.URL; |
| |
| import javax.activation.DataSource; |
| import javax.xml.stream.XMLStreamException; |
| |
| public class PlainTextFormatter implements MessageFormatterEx { |
| |
| public byte[] getBytes(MessageContext messageContext, OMOutputFormat format) throws AxisFault { |
| ByteArrayOutputStream baos = new ByteArrayOutputStream(); |
| writeTo(messageContext, format, baos, true); |
| return baos.toByteArray(); |
| } |
| |
| public void writeTo(MessageContext messageContext, OMOutputFormat format, OutputStream outputStream, boolean preserve) throws AxisFault { |
| OMElement textElt = messageContext.getEnvelope().getBody().getFirstElement(); |
| if (BaseConstants.DEFAULT_TEXT_WRAPPER.equals(textElt.getQName())) { |
| try { |
| Writer out = new OutputStreamWriter(outputStream, format.getCharSetEncoding()); |
| ElementHelper.writeTextTo(textElt, out, preserve); |
| out.flush(); |
| } catch (IOException e) { |
| throw new AxisFault("Error writing text message to stream", e); |
| } catch (XMLStreamException e) { |
| throw new AxisFault("Error extracting the text payload from the message", e); |
| } |
| } |
| } |
| |
| public String getContentType(MessageContext messageContext, OMOutputFormat format, String soapAction) { |
| String encoding = format.getCharSetEncoding(); |
| String contentType = "text/plain"; |
| |
| if (encoding != null) { |
| contentType += "; charset=" + encoding; |
| } |
| |
| // if soap action is there (can be there is soap response MEP is used) add it. |
| if ((soapAction != null) |
| && !"".equals(soapAction.trim()) |
| && !"\"\"".equals(soapAction.trim())) { |
| contentType = contentType + ";action=\"" + soapAction + "\";"; |
| } |
| |
| return contentType; |
| } |
| |
| public URL getTargetAddress(MessageContext msgCtxt, OMOutputFormat format, URL targetURL) throws AxisFault { |
| // Check whether there is a template in the URL, if so we have to replace then with data |
| // values and create a new target URL. |
| targetURL = URLTemplatingUtil.getTemplatedURL(targetURL, msgCtxt, false); |
| return targetURL; |
| } |
| |
| public String formatSOAPAction(MessageContext messageContext, OMOutputFormat format, String soapAction) { |
| return null; |
| } |
| |
| public DataSource getDataSource(MessageContext messageContext, |
| OMOutputFormat format, String soapAction) throws AxisFault { |
| return new TextFromElementDataSource( |
| messageContext.getEnvelope().getBody().getFirstElement(), |
| format.getCharSetEncoding(), |
| getContentType(messageContext, format, soapAction)); |
| } |
| } |