Examples with Converter org.apache.camel.Converter used on opensource projects

Example 41 with Converter

use of org.apache.camel.Converter in project camel by apache.

the class FlatpackConverter method toDocument.

@Converter
public static Document toDocument(DataSet dataSet) throws ParserConfigurationException {
    Document doc = DocumentBuilderFactory.newInstance().newDocumentBuilder().newDocument();
    if (dataSet.getIndex() == -1) {
        Element list = doc.createElement("Dataset");
        dataSet.goTop();
        while (dataSet.next()) {
            list.appendChild(createDatasetRecord(dataSet, doc));
        }
        doc.appendChild(list);
    } else {
        doc.appendChild(createDatasetRecord(dataSet, doc));
    }
    return doc;
}

Example 42 with Converter

use of org.apache.camel.Converter in project camel by apache.

the class JcloudsPayloadConverter method toPayload.

@Converter
public static Payload toPayload(final StreamSourceCache cache, Exchange exchange) throws IOException {
    long contentLength = ByteStreams.length(new InputSupplier<InputStream>() {

        @Override
        public InputStream getInput() throws IOException {
            return cache.getInputStream();
        }
    });
    cache.reset();
    InputStreamPayload payload = new InputStreamPayload(cache.getInputStream());
    payload.getContentMetadata().setContentLength(contentLength);
    setContentMetadata(payload, exchange);
    return payload;
}

Example 43 with Converter

use of org.apache.camel.Converter in project camel by apache.

the class SnmpConverters method toString.

/**
     * Converts the given snmp pdu to a String body.
     *
     * @param pdu       the snmp pdu
     * @return  the text content
     */
@Converter
public static String toString(PDU pdu) {
    // the output buffer
    StringBuilder sb = new StringBuilder();
    // prepare the header
    if (pdu.getType() == PDU.V1TRAP) {
        sb.append("<" + SNMP_TAG + " messageType=\"v1\">");
    } else {
        sb.append(SNMP_TAG_OPEN);
    }
    // Extract SNMPv1 specific variables
    if (pdu.getType() == PDU.V1TRAP) {
        PDUv1 v1pdu = (PDUv1) pdu;
        entryAppend(sb, "enterprise", v1pdu.getEnterprise().toString());
        entryAppend(sb, "agent-addr", v1pdu.getAgentAddress().toString());
        entryAppend(sb, "generic-trap", Integer.toString(v1pdu.getGenericTrap()));
        entryAppend(sb, "specific-trap", Integer.toString(v1pdu.getSpecificTrap()));
        entryAppend(sb, "time-stamp", Long.toString(v1pdu.getTimestamp()));
    }
    // now loop all variables of the response
    for (Object o : pdu.getVariableBindings()) {
        VariableBinding b = (VariableBinding) o;
        sb.append(ENTRY_TAG_OPEN);
        sb.append(OID_TAG_OPEN);
        sb.append(b.getOid().toString());
        sb.append(OID_TAG_CLOSE);
        sb.append(VALUE_TAG_OPEN);
        sb.append(StringHelper.xmlEncode(b.getVariable().toString()));
        sb.append(VALUE_TAG_CLOSE);
        sb.append(ENTRY_TAG_CLOSE);
    }
    // prepare the footer
    sb.append(SNMP_TAG_CLOSE);
    return sb.toString();
}

Example 44 with Converter

use of org.apache.camel.Converter in project camel by apache.

the class MyCxfCustomerConverter method cxfPayloadToString.

@Converter
public static String cxfPayloadToString(final CxfPayload<?> payload) {
    XmlConverter converter = new XmlConverter();
    StringBuilder buf = new StringBuilder();
    for (Object element : payload.getBody()) {
        String elementString = "";
        try {
            elementString = converter.toString((Element) element, null);
        } catch (TransformerException e) {
            elementString = element.toString();
        }
        buf.append(elementString);
    }
    return buf.toString();
}

Example 45 with Converter

use of org.apache.camel.Converter in project camel by apache.

the class MailConverters method toString.

/**
     * Converts the given JavaMail multipart to a String body, where the content-type of the multipart
     * must be text based (ie start with text). Can return null.
     */
@Converter
public static String toString(Multipart multipart) throws MessagingException, IOException {
    int size = multipart.getCount();
    for (int i = 0; i < size; i++) {
        BodyPart part = multipart.getBodyPart(i);
        Object content = part.getContent();
        while (content instanceof MimeMultipart) {
            if (multipart.getCount() < 1) {
                break;
            }
            part = ((MimeMultipart) content).getBodyPart(0);
            content = part.getContent();
        }
        if (part.getContentType().toLowerCase().startsWith("text")) {
            return part.getContent().toString();
        }
    }
    return null;
}