| /* |
| * 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.transport.http; |
| |
| import org.apache.axiom.om.OMElement; |
| import org.apache.axiom.om.OMOutputFormat; |
| import org.apache.axis2.AxisFault; |
| import org.apache.axis2.context.MessageContext; |
| import org.apache.commons.httpclient.methods.RequestEntity; |
| |
| import javax.xml.stream.FactoryConfigurationError; |
| import javax.xml.stream.XMLStreamException; |
| import java.io.ByteArrayOutputStream; |
| import java.io.IOException; |
| import java.io.OutputStream; |
| |
| public class RESTRequestEntity implements RequestEntity { |
| private byte[] bytes; |
| private String charSetEnc; |
| private boolean chunked; |
| private OMElement element; |
| private MessageContext msgCtxt; |
| private String soapActionString; |
| private OMOutputFormat format; |
| |
| public RESTRequestEntity(OMElement element, boolean chunked, |
| MessageContext msgCtxt, |
| String charSetEncoding, |
| String soapActionString, |
| OMOutputFormat format) { |
| this.element = element; |
| this.chunked = chunked; |
| this.msgCtxt = msgCtxt; |
| this.charSetEnc = charSetEncoding; |
| this.soapActionString = soapActionString; |
| this.format = format; |
| } |
| |
| private void handleOMOutput(OutputStream out, boolean doingMTOM) |
| throws XMLStreamException { |
| format.setDoOptimize(doingMTOM); |
| element.serializeAndConsume(out, format); |
| } |
| |
| public byte[] writeBytes() throws AxisFault { |
| try { |
| ByteArrayOutputStream bytesOut = new ByteArrayOutputStream(); |
| if (!format.isOptimized()) { |
| OMOutputFormat format2 = new OMOutputFormat(); |
| format2.setCharSetEncoding(charSetEnc); |
| element.serializeAndConsume(bytesOut, format2); |
| return bytesOut.toByteArray(); |
| } else { |
| format.setCharSetEncoding(charSetEnc); |
| format.setDoOptimize(true); |
| element.serializeAndConsume(bytesOut, format); |
| return bytesOut.toByteArray(); |
| } |
| } catch (XMLStreamException e) { |
| throw AxisFault.makeFault(e); |
| } catch (FactoryConfigurationError e) { |
| throw AxisFault.makeFault(e); |
| } |
| } |
| |
| public void writeRequest(OutputStream out) throws IOException { |
| try { |
| if (chunked) { |
| this.handleOMOutput(out, format.isDoingSWA()); |
| } else { |
| if (bytes == null) { |
| bytes = writeBytes(); |
| } |
| out.write(bytes); |
| } |
| out.flush(); |
| } catch (XMLStreamException e) { |
| throw AxisFault.makeFault(e); |
| } catch (FactoryConfigurationError e) { |
| throw AxisFault.makeFault(e); |
| } catch (IOException e) { |
| throw AxisFault.makeFault(e); |
| } |
| } |
| |
| public long getContentLength() { |
| try { |
| if (chunked) { |
| return -1; |
| } else { |
| if (bytes == null) { |
| bytes = writeBytes(); |
| } |
| return bytes.length; |
| } |
| } catch (AxisFault e) { |
| return -1; |
| } |
| } |
| |
| public String getContentType() { |
| String encoding = format.getCharSetEncoding(); |
| String contentType = format.getContentType(); |
| if (encoding != null) { |
| contentType += "; charset=" + encoding; |
| } |
| |
| // action header is not mandated in SOAP 1.2. So putting it, if available |
| if (!msgCtxt.isSOAP11() && (soapActionString != null) |
| && !"".equals(soapActionString.trim()) && !"\"\"".equals(soapActionString.trim())) { |
| contentType = contentType + ";action=\"" + soapActionString + "\";"; |
| } |
| return contentType; |
| } |
| |
| public boolean isRepeatable() { |
| return true; |
| } |
| } |