/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 1997-2010 Oracle and/or its affiliates. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can
* obtain a copy of the License at
* https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
* or packager/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at packager/legal/LICENSE.txt.
*
* GPL Classpath Exception:
* Oracle designates this particular file as subject to the "Classpath"
* exception as provided by Oracle in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
* If applicable, add the following below the License Header, with the fields
* enclosed by brackets [] replaced by your own identifying information:
* "Portions Copyright [year] [name of copyright owner]"
*
* Contributor(s):
* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
* elects to include this software in this distribution under the [CDDL or GPL
* Version 2] license." If you don't indicate a single choice of license, a
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
* its licensees as provided above. However, if you add GPL Version 2 code
* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
* holder.
*/
package com.sun.xml.messaging.saaj.packaging.mime.internet;
import com.sun.xml.messaging.saaj.packaging.mime.MessagingException;
import com.sun.xml.messaging.saaj.soap.AttachmentPartImpl;
import java.io.IOException;
import java.io.InputStream;
import java.util.List;
import javax.activation.DataSource;
import javax.xml.soap.AttachmentPart;
import org.jvnet.mimepull.MIMEConfig;
import org.jvnet.mimepull.MIMEMessage;
import org.jvnet.mimepull.MIMEPart;
/**
*
* @author Kumar
*/
public class MimePullMultipart extends MimeMultipart {
private InputStream in = null;
private String boundary = null;
private MIMEMessage mm = null;
private DataSource dataSource = null;
private ContentType contType = null;
private String startParam = null;
private MIMEPart soapPart = null;
public MimePullMultipart(DataSource ds, ContentType ct)
throws MessagingException {
parsed = false;
if (ct==null)
contType = new ContentType(ds.getContentType());
else
contType = ct;
dataSource = ds;
boundary = contType.getParameter("boundary");
}
public MIMEPart readAndReturnSOAPPart() throws MessagingException {
if (soapPart != null) {
throw new MessagingException("Inputstream from datasource was already consumed");
}
readSOAPPart();
return soapPart;
}
protected void readSOAPPart() throws MessagingException {
try {
if (soapPart != null) {
return;
}
in = dataSource.getInputStream();
MIMEConfig config = new MIMEConfig(); //use defaults
mm = new MIMEMessage(in, boundary, config);
String st = contType.getParameter("start");
if(startParam == null) {
soapPart = mm.getPart(0);
} else {
// Strip <...> from root part's Content-I
if (st != null && st.length() > 2 && st.charAt(0) == '<' && st.charAt(st.length()-1) == '>') {
st = st.substring(1, st.length()-1);
}
startParam = st;
soapPart = mm.getPart(startParam);
}
} catch (IOException ex) {
throw new MessagingException("No inputstream from datasource", ex);
}
}
public void parseAll() throws MessagingException {
if (parsed) {
return;
}
if (soapPart == null) {
readSOAPPart();
}
List<MIMEPart> prts = mm.getAttachments();
for(MIMEPart part : prts) {
if (part != soapPart) {
AttachmentPart attach = new AttachmentPartImpl(part);
this.addBodyPart(new MimeBodyPart(part));
}
}
parsed = true;
}
protected void parse() throws MessagingException {
parseAll();
}
}