Examples with OutputStream java.io.OutputStream used on opensource projects

Example 6 with OutputStream

use of java.io.OutputStream in project camel by apache.

the class RawMessageWSDLGetOutInterceptor method handleMessage.

public void handleMessage(Message message) throws Fault {
    Document doc = (Document) message.get(RawMessageWSDLGetInterceptor.DOCUMENT_HOLDER);
    if (doc == null) {
        return;
    }
    message.remove(RawMessageWSDLGetInterceptor.DOCUMENT_HOLDER);
    OutputStream out = message.getContent(OutputStream.class);
    String enc = null;
    try {
        enc = doc.getXmlEncoding();
    } catch (Exception ex) {
    //ignore - not dom level 3
    }
    if (enc == null) {
        enc = "utf-8";
    }
    XMLStreamWriter writer = StaxUtils.createXMLStreamWriter(out, enc);
    try {
        StaxUtils.writeNode(doc, writer, true);
        writer.flush();
    } catch (XMLStreamException e) {
        throw new Fault(e);
    }
}

Example 7 with OutputStream

use of java.io.OutputStream in project camel by apache.

the class CxfCustomizedExceptionTest method testInvokingServiceFromHTTPURL.

@Test
public void testInvokingServiceFromHTTPURL() throws Exception {
    URL url = new URL(routerAddress);
    URLConnection urlConnection = url.openConnection();
    urlConnection.setDoInput(true);
    urlConnection.setDoOutput(true);
    urlConnection.setUseCaches(false);
    urlConnection.setRequestProperty("Content-Type", "application/xml");
    // Send POST data
    OutputStream out = urlConnection.getOutputStream();
    // copy the message out
    InputStream is = this.getClass().getResourceAsStream("SimpleSoapRequest.xml");
    IOHelper.copy(is, out);
    out.flush();
    is.close();
    // check the response code        
    try {
        urlConnection.getInputStream();
        fail("We except an IOException here");
    } catch (IOException exception) {
        assertTrue(exception.getMessage().contains("500"));
    }
}

Example 8 with OutputStream

use of java.io.OutputStream in project camel by apache.

the class FopProducer method transform.

private OutputStream transform(FOUserAgent userAgent, String outputFormat, Source src) throws FOPException, TransformerException {
    OutputStream out = new ByteArrayOutputStream();
    Fop fop = fopFactory.newFop(outputFormat, userAgent, out);
    TransformerFactory factory = TransformerFactory.newInstance();
    Transformer transformer = factory.newTransformer();
    Result res = new SAXResult(fop.getDefaultHandler());
    transformer.transform(src, res);
    return out;
}

Example 9 with OutputStream

use of java.io.OutputStream in project camel by apache.

the class BlobServiceUtil method doGetBlob.

private static void doGetBlob(CloudBlob client, Exchange exchange, BlobServiceConfiguration cfg) throws Exception {
    BlobServiceUtil.configureCloudBlobForRead(client, cfg);
    BlobServiceRequestOptions opts = getRequestOptions(exchange);
    LOG.trace("Getting a blob [{}] from exchange [{}]...", cfg.getBlobName(), exchange);
    OutputStream os = exchange.getIn().getBody(OutputStream.class);
    if (os == null) {
        String fileDir = cfg.getFileDir();
        if (fileDir != null) {
            File file = new File(fileDir, getBlobFileName(cfg));
            ExchangeUtil.getMessageForResponse(exchange).setBody(file);
            os = new FileOutputStream(file);
        }
    }
    try {
        if (os == null) {
            // Let the producers like file: deal with it
            InputStream blobStream = client.openInputStream(opts.getAccessCond(), opts.getRequestOpts(), opts.getOpContext());
            exchange.getIn().setBody(blobStream);
            exchange.getIn().setHeader(Exchange.FILE_NAME, getBlobFileName(cfg));
        } else {
            Long blobOffset = cfg.getBlobOffset();
            Long blobDataLength = cfg.getDataLength();
            if (client instanceof CloudPageBlob) {
                PageRange range = exchange.getIn().getHeader(BlobServiceConstants.PAGE_BLOB_RANGE, PageRange.class);
                if (range != null) {
                    blobOffset = range.getStartOffset();
                    blobDataLength = range.getEndOffset() - range.getStartOffset();
                }
            }
            client.downloadRange(blobOffset, blobDataLength, os, opts.getAccessCond(), opts.getRequestOpts(), opts.getOpContext());
        }
    } finally {
        if (os != null && cfg.isCloseStreamAfterRead()) {
            os.close();
        }
    }
}

Example 10 with OutputStream

use of java.io.OutputStream in project camel by apache.

the class BlobServiceProducerSpringTest method testGetBlockBlob.

@Test
@Ignore
public void testGetBlockBlob() throws Exception {
    result.expectedMessageCount(1);
    OutputStream os = new ByteArrayOutputStream();
    template.send("direct:getBlockBlob", ExchangePattern.InOnly, new Processor() {

        public void process(Exchange exchange) throws Exception {
            exchange.getIn().setBody(os);
        }
    });
    assertMockEndpointsSatisfied();
    assertResultExchange(result.getExchanges().get(0));
}