Java AttachmentPart.setContentType方法代码示例

import javax.xml.soap.AttachmentPart; //导入方法依赖的package包/类
void addSoapAttachement() {
    try {
        MessageFactory messageFactory = MessageFactory.newInstance();
        SOAPMessage message = messageFactory.createMessage();
        AttachmentPart a = message.createAttachmentPart();
        a.setContentType("binary/octet-stream");
        message.addAttachmentPart(a);
    } catch (SOAPException e) {
        e.printStackTrace();
    }
}
 

import javax.xml.soap.AttachmentPart; //导入方法依赖的package包/类
@Override
public boolean addRequestPayload(Payload [] payloads){
	if (this.request == null)
		return false;

	for (int i = 0; i < payloads.length; i++){
		if (payloads[i] != null){
			AttachmentPart ap = this.request.createAttachmentPart();
			if (ap != null){
				// Create file datasource.							
				FileDataSource fileDS = new FileDataSource(new File(payloads[i].getFilePath()));
				ap.setDataHandler(new DataHandler(fileDS));
				ap.setContentType(payloads[i].getContentType());
				ap.addMimeHeader("Content-Disposition", "attachment; filename=" + fileDS.getName());
				this.request.addAttachmentPart(ap);
				if (this.log != null){
					this.log.info(fileDS.getName());
					this.log.info("Adding Payload " + i + " " + payloads[i].getFilePath());
				}
			} else{
				if (this.log != null){
					this.log.error("Unable to create attachment part in SOAP request at :" + i);
				}
			}
		}
	}
	this.setRequestDirty(true);
	return true;
}
 

import javax.xml.soap.AttachmentPart; //导入方法依赖的package包/类
/**
 * Send the web service request to Hermes2 requesting for sending  
 * a <code>AS2 message</code> loopback with a set of <code>payloads</code>.
 * 
 * @param payloads
 * 			The payload set acting as the attachment in <code>AS2 Message</code>. 
 * @return 
 * 			A String representing the ID of the message you request to send. 			
 * @throws Exception 			
 * 
 * @see hk.hku.cecid.corvus.test.Payload
 */
public String send(Payload [] payloads) throws Exception {
	// Make a SOAP Connection and SOAP Message.
	SOAPConnection soapConn = SOAPConnectionFactory.newInstance().createConnection();
	SOAPMessage request = MessageFactory.newInstance().createMessage();
	
	// Populate the SOAP Body by filling the required parameters.
	/* This is the sample WSDL request for the sending AS2 message WS request.
	 *  
	 * <as2_from> as2from </as2_from>
	 * <as2_to> as2to </as2_to>
	 * <type> type </type>  
	 */
	SOAPBody soapBody = request.getSOAPBody();
	soapBody.addChildElement(createElement("as2_from", nsPrefix, nsURI, this.as2From));
	soapBody.addChildElement(createElement("as2_to"	 , nsPrefix, nsURI, this.as2To));
	soapBody.addChildElement(createElement("type"	 , nsPrefix, nsURI, this.type));		
	
	// Add the payloads
	for (int i=0; i < payloads.length; i++) {
		AttachmentPart attachmentPart = request.createAttachmentPart();
		FileDataSource fileDS = new FileDataSource(new File(payloads[i].getFilePath()));
		attachmentPart.setDataHandler(new DataHandler(fileDS));
		attachmentPart.setContentType(payloads[i].getContentType());
		request.addAttachmentPart(attachmentPart);
	}
	
	// Send the request to Hermes and return the message Id to "sender" web services.		
	SOAPMessage response = soapConn.call(request, senderWSURL);
	SOAPBody responseBody = response.getSOAPBody();		
	
	if (!responseBody.hasFault()){
		SOAPElement messageIdElement = getFirstChild(responseBody, "message_id", nsURI);
		return messageIdElement == null ? null : messageIdElement.getValue();
	} else {
		throw new SOAPException(responseBody.getFault().getFaultString());
	}		
}
 

import javax.xml.soap.AttachmentPart; //导入方法依赖的package包/类
@Validated @Test
public void testMultipleAttachments() throws Exception {

    MessageFactory factory = MessageFactory.newInstance();
    SOAPMessage msg = factory.createMessage();

    AttachmentPart a1 = msg.createAttachmentPart(new DataHandler("<some_xml/>", "text/xml"));
    a1.setContentType("text/xml");
    msg.addAttachmentPart(a1);
    AttachmentPart a2 = msg.createAttachmentPart(new DataHandler("<some_xml/>", "text/xml"));
    a2.setContentType("text/xml");
    msg.addAttachmentPart(a2);
    AttachmentPart a3 = msg.createAttachmentPart(new DataHandler("text", "text/plain"));
    a3.setContentType("text/plain");
    msg.addAttachmentPart(a3);

    assertTrue(msg.countAttachments() == 3);

    MimeHeaders mimeHeaders = new MimeHeaders();
    mimeHeaders.addHeader("Content-Type", "text/xml");

    int nAttachments = 0;
    Iterator iterator = msg.getAttachments(mimeHeaders);
    while (iterator.hasNext()) {
        nAttachments++;
        AttachmentPart ap = (AttachmentPart)iterator.next();
        assertTrue(ap.equals(a1) || ap.equals(a2));
    }
    assertTrue(nAttachments == 2);
}
 

import javax.xml.soap.AttachmentPart; //导入方法依赖的package包/类
public static void addAttachment(SOAPMessage soapMessage,String contentId,String contentType,InputStream content,Map<String,String> headers) throws Exception {
        AttachmentPart attachmentPart = soapMessage.createAttachmentPart();
        //attachmentPart.setContentId(encodeContentId(contentId));
        attachmentPart.setMimeHeader("Content-ID",encodeContentId(contentId));
//        attachmentPart.setMimeHeader("Content-ID",contentId);
        attachmentPart.setContentType(contentType);
        attachmentPart.setRawContent(content,contentType);
        for(Map.Entry<String,String> header : headers.entrySet()) {
            attachmentPart.addMimeHeader(header.getKey(), header.getValue());
        }
        soapMessage.addAttachmentPart(attachmentPart);
        soapMessage.saveChanges();
        soapMessage.getMimeHeaders().setHeader("Content-Type",soapMessage.getMimeHeaders().getHeader("Content-Type")[0] + "; start=\"<[email protected]>\"");

    }
 

import javax.xml.soap.AttachmentPart; //导入方法依赖的package包/类
/**
 * Send the web service request to Hermes2 requesting for sending  
 * a <code>EbXML message</code> loopback with a set of <code>payloads</code>.
 * 
 * @param payloads
 * 			The payload set acting as the attachment in <code>EbXML Message</code>. 
 * @return 
 * 			A String representing the ID of the message you request to send. 			
 * @throws Exception 			
 * 
 * @see hk.hku.cecid.corvus.test.Payload
 */
public String send(Payload [] payloads) throws Exception {
	// Make a SOAP Connection and SOAP Message.
	SOAPConnection soapConn = SOAPConnectionFactory.newInstance().createConnection();
	SOAPMessage request = MessageFactory.newInstance().createMessage();
	
	// Populate the SOAP Body by filling the required parameters.
	/* This is the sample WSDL request for the sending EbMS message WS request.
	 *  
	 * <cpaId> ebmscpaid </cpaId>
	 * <service> http://localhost:8080/corvus/httpd/ebms/inbound <service>
	 * <action> action </action>
	 * <convId> convId </convId> 
	 * <fromPartyId> fromPartyId </fromPartyId>
	 * <fromPartyType> fromPartyType </fromPartyType>
	 * <toPartyId> toPartyId </toPartyId> 
	 * <toPartyType> toPartyType </toPartyType> 
	 * <refToMessageId> </refToMessageId>  
	 */
	SOAPBody soapBody = request.getSOAPBody();
	soapBody.addChildElement(createElement("cpaId", nsPrefix, nsURI, cpaId));
	soapBody.addChildElement(createElement("service", nsPrefix, nsURI, service));
	soapBody.addChildElement(createElement("action", nsPrefix, nsURI, action));
	soapBody.addChildElement(createElement("convId", nsPrefix, nsURI, conversationId));
	soapBody.addChildElement(createElement("fromPartyId", nsPrefix, nsURI, fromPartyId));
	soapBody.addChildElement(createElement("fromPartyType", nsPrefix, nsURI, fromPartyType));
	soapBody.addChildElement(createElement("toPartyId", nsPrefix, nsURI, toPartyId));
	soapBody.addChildElement(createElement("toPartyType", nsPrefix, nsURI, toPartyType));
	soapBody.addChildElement(createElement("refToMessageId", nsPrefix, nsURI, refToMessageId));
	
	// Add the payloads
	for (int i=0; i < payloads.length; i++) {
		AttachmentPart attachmentPart = request.createAttachmentPart();
		FileDataSource fileDS = new FileDataSource(new File(payloads[i].getFilePath()));
		attachmentPart.setDataHandler(new DataHandler(fileDS));
		attachmentPart.setContentType(payloads[i].getContentType());
		request.addAttachmentPart(attachmentPart);
	}
	
	// Send the request to Hermes and return the message Id to "sender" web services.		
	SOAPMessage response = soapConn.call(request, senderWSURL);
	SOAPBody responseBody = response.getSOAPBody();		
	
	if (!responseBody.hasFault()){
		SOAPElement messageIdElement = getFirstChild(responseBody, "message_id", nsURI);
		return messageIdElement == null ? null : messageIdElement.getValue();
	} else {
		throw new SOAPException(responseBody.getFault().getFaultString());
	}		
}
 

import javax.xml.soap.AttachmentPart; //导入方法依赖的package包/类
/**
 * Converts an OMNode into a SAAJ SOAPElement
 *
 * @param saajEle
 * @param omNode
 * @param saajSOAPMsg
 * @throws SOAPException If conversion fails
 */
private void toSAAJElement(SOAPElement saajEle,
                           OMNode omNode,
                           javax.xml.soap.SOAPMessage saajSOAPMsg) throws SOAPException {

    if (omNode instanceof OMText) {
        return; // simply return since the text has already been added to saajEle
    }

    if (omNode instanceof OMElement) {
        OMElement omEle = (OMElement)omNode;
        for (Iterator childIter = omEle.getChildren(); childIter.hasNext();) {
            OMNode omChildNode = (OMNode)childIter.next();
            SOAPElement saajChildEle = null;

            if (omChildNode instanceof OMText) {
                // check whether the omtext refers to an attachment

                final OMText omText = (OMText)omChildNode;
                if (omText.isOptimized()) { // is this an attachment?
                    final DataHandler datahandler = (DataHandler)omText.getDataHandler();
                    AttachmentPart attachment = saajSOAPMsg.createAttachmentPart(datahandler);
                    final String id = IDGenerator.generateID();
                    attachment.setContentId("<" + id + ">");
                    attachment.setContentType(datahandler.getContentType());
                    saajSOAPMsg.addAttachmentPart(attachment);

                    SOAPElement xopInclude = saajEle.addChildElement(MTOMConstants.XOP_INCLUDE,
                            "xop", MTOMConstants.XOP_NAMESPACE_URI);
                    xopInclude.addAttribute(
                            saajSOAPMsg.getSOAPPart().getEnvelope().createName("href"),
                            "cid:" + id);
                } else {
                    saajChildEle = saajEle.addTextNode(omText.getText());
                }
            } else if (omChildNode instanceof OMElement) {
                OMElement omChildEle = (OMElement)omChildNode;
                final QName omChildQName = omChildEle.getQName();
                saajChildEle =
                        saajEle.addChildElement(omChildQName.getLocalPart(),
                                                omChildQName.getPrefix(),
                                                omChildQName.getNamespaceURI());
                for (Iterator attribIter = omChildEle.getAllAttributes();
                     attribIter.hasNext();) {
                    OMAttribute attr = (OMAttribute)attribIter.next();
                    final QName attrQName = attr.getQName();
                    saajChildEle.addAttribute(saajSOAPMsg.getSOAPPart().getEnvelope().
                            createName(attrQName.getLocalPart(),
                                       attrQName.getPrefix(),
                                       attrQName.getNamespaceURI()),
                                              attr.getAttributeValue());
                }
            }

            // go down the tree adding child elements, till u reach a leaf(i.e. text element)
            toSAAJElement(saajChildEle, omChildNode, saajSOAPMsg);
        }
    }
}
 

import javax.xml.soap.AttachmentPart; //导入方法依赖的package包/类
@Validated @Test
public void testSendReceiveMessageWithAttachment() throws Exception {
    MessageFactory mf = MessageFactory.newInstance();
    SOAPMessage request = mf.createMessage();

    //create the SOAPPart
    createSOAPPart(request);

    //Attach a text/plain object with the SOAP request
    String sampleMessage = "Sample Message: Hello World!";
    AttachmentPart textAttach = request.createAttachmentPart(sampleMessage, "text/plain");
    textAttach.addMimeHeader("Content-Transfer-Encoding", "binary");
    textAttach.setContentId("[email protected]");
    request.addAttachmentPart(textAttach);

    //Attach a java.awt.Image object to the SOAP request
    DataHandler imageDH = new DataHandler(TestUtils.getTestFileAsDataSource("axis2.jpg"));
    AttachmentPart jpegAttach = request.createAttachmentPart(imageDH);
    jpegAttach.addMimeHeader("Content-Transfer-Encoding", "binary");
    jpegAttach.setContentId("[email protected]");
    jpegAttach.setContentType("image/jpg");
    request.addAttachmentPart(jpegAttach);

    SOAPConnection sCon = SOAPConnectionFactory.newInstance().createConnection();
    SOAPMessage response = sCon.call(request, getAddress());

    assertEquals(2, response.countAttachments());

    Iterator attachIter = response.getAttachments();

    int i = 0;
    while (attachIter.hasNext()) {
        AttachmentPart attachment = (AttachmentPart)attachIter.next();
        final Object content = attachment.getDataHandler().getContent();
        if (content instanceof String) {
            assertEquals(sampleMessage, (String)content);
        } else if (content instanceof ByteArrayInputStream) {
            ByteArrayInputStream bais = (ByteArrayInputStream)content;
            byte[] b = new byte[15000];
            final int lengthRead = bais.read(b);
            FileOutputStream fos =
                    new FileOutputStream(new File(System.getProperty("basedir", ".") + "/" +
                            "target/test-resources/result" + (i++) + ".jpg"));
            fos.write(b, 0, lengthRead);
            fos.flush();
            fos.close();

            assertTrue(attachment.getContentType().equals("image/jpeg")
                    || attachment.getContentType().equals("text/plain"));
        }
    }

    sCon.close();

}
 

import javax.xml.soap.AttachmentPart; //导入方法依赖的package包/类
public int saveMsgWithAttachments(OutputStream os) throws Exception {
    MessageFactory mf = MessageFactory.newInstance();
    SOAPMessage msg = mf.createMessage();

    SOAPPart soapPart = msg.getSOAPPart();
    SOAPEnvelope envelope = soapPart.getEnvelope();
    SOAPHeader header = envelope.getHeader();
    SOAPBody body = envelope.getBody();

    SOAPElement el = header.addHeaderElement(envelope.createName("field4", NS_PREFIX, NS_URI));

    SOAPElement el2 = el.addChildElement("field4b", NS_PREFIX);
    el2.addTextNode("field4value");

    el = body.addBodyElement(envelope.createName("bodyfield3", NS_PREFIX, NS_URI));
    el2 = el.addChildElement("bodyfield3a", NS_PREFIX);
    el2.addTextNode("bodyvalue3a");
    el2 = el.addChildElement("bodyfield3b", NS_PREFIX);
    el2.addTextNode("bodyvalue3b");
    el.addChildElement("datefield", NS_PREFIX);

    // First Attachment
    AttachmentPart ap = msg.createAttachmentPart();
    final String testText = "some attachment text...";
    ap.setContent(testText, "text/plain");
    msg.addAttachmentPart(ap);

    // Second attachment
    DataHandler dh = new DataHandler(TestUtils.getTestFileAsDataSource("axis2.jpg"));
    AttachmentPart ap2 = msg.createAttachmentPart(dh);
    ap2.setContentType("image/jpg");
    msg.addAttachmentPart(ap2);

    msg.saveChanges(); // This is only required with Sun's SAAJ implementation

    MimeHeaders headers = msg.getMimeHeaders();
    assertTrue(headers != null);
    String [] contentType = headers.getHeader("Content-Type");
    assertTrue(contentType != null);

    int i = 0;
    for (Iterator iter = msg.getAttachments(); iter.hasNext();) {
        AttachmentPart attachmentPart = (AttachmentPart)iter.next();
        final Object content = attachmentPart.getDataHandler().getContent();
        if (content instanceof String) {
            assertEquals(testText, (String)content);
        } else if (content instanceof FileInputStream) {

            // try to write to a File and check whether it is ok
            final FileInputStream fis = (FileInputStream)content;
            byte[] b = new byte[15000];
            final int lengthRead = fis.read(b);
            FileOutputStream fos =
                    new FileOutputStream(new File(System.getProperty("basedir", ".") + "/" +
                            "target/test-resources/atts-op" + (i++) + ".jpg"));
            fos.write(b, 0, lengthRead);
            fos.flush();
            fos.close();
        }
    }

    msg.writeTo(os);
    os.flush();
    return msg.countAttachments();
}