Example usage for java.io StringWriter getBuffer

List of usage examples for java.io StringWriter getBuffer

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Introduction

In this page you can find the example usage for java.io StringWriter getBuffer.

Prototype

public StringBuffer getBuffer()

Source Link

Document

Return the string buffer itself.

Usage

From source file:com.netflix.hystrix.contrib.sample.stream.HystrixConfigurationJsonStream.java

public static String convertToString(HystrixConfiguration config) throws IOException {
    StringWriter jsonString = new StringWriter();
    JsonGenerator json = jsonFactory.createGenerator(jsonString);

    json.writeStartObject();/*from  w w  w .j a v  a 2s  .  c  o m*/
    json.writeStringField("type", "HystrixConfig");
    json.writeObjectFieldStart("commands");
    for (Map.Entry<HystrixCommandKey, HystrixCommandConfiguration> entry : config.getCommandConfig()
            .entrySet()) {
        final HystrixCommandKey key = entry.getKey();
        final HystrixCommandConfiguration commandConfig = entry.getValue();
        writeCommandConfigJson(json, key, commandConfig);

    }
    json.writeEndObject();

    json.writeObjectFieldStart("threadpools");
    for (Map.Entry<HystrixThreadPoolKey, HystrixThreadPoolConfiguration> entry : config.getThreadPoolConfig()
            .entrySet()) {
        final HystrixThreadPoolKey threadPoolKey = entry.getKey();
        final HystrixThreadPoolConfiguration threadPoolConfig = entry.getValue();
        writeThreadPoolConfigJson(json, threadPoolKey, threadPoolConfig);
    }
    json.writeEndObject();

    json.writeObjectFieldStart("collapsers");
    for (Map.Entry<HystrixCollapserKey, HystrixCollapserConfiguration> entry : config.getCollapserConfig()
            .entrySet()) {
        final HystrixCollapserKey collapserKey = entry.getKey();
        final HystrixCollapserConfiguration collapserConfig = entry.getValue();
        writeCollapserConfigJson(json, collapserKey, collapserConfig);
    }
    json.writeEndObject();
    json.writeEndObject();
    json.close();

    return jsonString.getBuffer().toString();
}

From source file:net.sf.jabref.gui.mergeentries.MergeEntries.java

/**
 * Update the merged BibEntry with source and preview panel every time something is changed
 *//*w  ww . j a va2 s  .  c o m*/
private void updateAll() {
    if (!doneBuilding) {
        // If we are not done adding everything, do not do anything...
        return;
    }
    // Check if the type has changed
    if (!identicalTypes && typeRadioButtons.get(0).isSelected()) {
        mergedEntry.setType(leftEntry.getType());
    } else {
        mergedEntry.setType(rightEntry.getType());
    }

    // Check the potentially different fields
    for (String field : differentFields) {
        if (radioButtons.get(field).get(0).isSelected()) {
            mergedEntry.setField(field, leftEntry.getFieldOptional(field).get()); // Will only happen if field exists
        } else if (radioButtons.get(field).get(2).isSelected()) {
            mergedEntry.setField(field, rightEntry.getFieldOptional(field).get()); // Will only happen if field exists
        } else {
            mergedEntry.clearField(field);
        }
    }

    // Update the PreviewPanel
    entryPreview.setEntry(mergedEntry);

    // Update the BibTeX source view
    StringWriter writer = new StringWriter();
    try {
        new BibEntryWriter(
                new LatexFieldFormatter(LatexFieldFormatterPreferences.fromPreferences(Globals.prefs)), false)
                        .write(mergedEntry, writer, databaseType);
    } catch (IOException ex) {
        LOGGER.error("Error in entry", ex);
    }
    sourceView.setText(writer.getBuffer().toString());
    sourceView.setCaretPosition(0);
}

From source file:nl.nn.adapterframework.util.XmlUtils.java

public static String transformXml(Transformer t, Source s) throws TransformerException, IOException {

    StringWriter out = new StringWriter(getBufSize());
    transformXml(t, s, out);/*from   w  w  w  . jav a2s  .  c  o m*/
    out.close();

    return (out.getBuffer().toString());

}

From source file:org.jfrog.build.client.ArtifactoryBuildInfoClient.java

String toJsonString(Object object) throws IOException {
    JsonFactory jsonFactory = httpClient.createJsonFactory();
    StringWriter writer = new StringWriter();
    JsonGenerator jsonGenerator = jsonFactory.createJsonGenerator(writer);
    jsonGenerator.useDefaultPrettyPrinter();
    jsonGenerator.writeObject(object);//from   w  ww. j av a  2s  .  c om
    String result = writer.getBuffer().toString();
    return result;
}

From source file:com.cts.ptms.carrier.ups.UPSHTTPClient.java

/**
 * This method triggers the shipping label generation process
 *//* ww w .j av  a  2  s. c  o  m*/
public ShipmentOrder generateShippingLabel(ShippingInfoDO shippingInfoDO, ShipmentRequest request)
        throws Exception {

    //Load the properties file 
    loadProperties();

    // JAXB Context of AccessRequest.java
    JAXBContext accessRequestJAXBC = JAXBContext.newInstance(AccessRequest.class.getPackage().getName());
    Marshaller accessRequestMarshaller = accessRequestJAXBC.createMarshaller();

    //JAXB Context of ShipmentConfirmRequest.java
    JAXBContext shipConfirmRequestJAXBC = JAXBContext.newInstance(ShipmentConfirmRequest.class);
    Marshaller shipConfirmRequestMarshaller = shipConfirmRequestJAXBC.createMarshaller();

    //JAXB Context of ShipmentConfirmResponse.java
    JAXBContext shipConfirmJAXBC = JAXBContext.newInstance(ShipmentConfirmResponse.class);
    Unmarshaller shipConfirmUnmarshaller = shipConfirmJAXBC.createUnmarshaller();

    //JAXB Context of ShipmentAcceptRequest.java
    JAXBContext shipAcceptJaxb = JAXBContext.newInstance(ShipmentAcceptRequest.class);
    Marshaller shipAcceptRequestMarshaller = shipAcceptJaxb.createMarshaller();

    //JAXB Context of ShipmentAcceptResponse.Java
    JAXBContext shipAcceptAXBC = JAXBContext.newInstance(ShipmentAcceptResponse.class);
    Unmarshaller shipAcceptUnmarshaller = shipAcceptAXBC.createUnmarshaller();

    StringWriter strWriter = new StringWriter();
    accessRequestMarshaller.marshal(shippingInfoDO.getUpsSecurity(), strWriter);
    shipConfirmRequestMarshaller.marshal(shippingInfoDO.getConfirmRequest(), strWriter);
    strWriter.flush();
    strWriter.close();
    String confirmInput = strWriter.getBuffer().toString();
    //--confirmInput = confirmInput.replace(ShippingConstants.XML_NAMESPACE, "");
    String strResults = contactService(confirmInput,
            properties.getProperty(ShippingConstants.SHIPPING_CONFIRM_URL));
    //--strResults = strResults.replace(ShippingConstants.SHIP_Response_TAG,ShippingConstants.ship_Response_Replace);
    String result = "";
    if (strResults.indexOf(ShippingConstants.error_Open_tag) != -1) {
        result = strResults.substring(strResults.indexOf(ShippingConstants.error_Open_tag),
                strResults.indexOf(ShippingConstants.error_Close_tag));
        result = result.replace(ShippingConstants.error_Open_tag, "");
    }
    ByteArrayInputStream input = new ByteArrayInputStream(strResults.getBytes());
    ShipmentConfirmResponse shipconfirmResponse = new ShipmentConfirmResponse();
    if (null != shipconfirmResponse.getResponse()) {
        shipconfirmResponse.getResponse().getError().add(new Error());
    }
    shipconfirmResponse = (ShipmentConfirmResponse) shipConfirmUnmarshaller.unmarshal(input);
    if (shipconfirmResponse.getResponse().getResponseStatusCode().equals("1")) {
        com.cts.ptms.model.accept.request.ObjectFactory acceptObjectFactory = new com.cts.ptms.model.accept.request.ObjectFactory();
        //ShipmentAcceptRequestObjectFactory acceptObjectFactory = new ShipmentAcceptRequestObjectFactory();
        ShipmentAcceptRequest shipAcceptRequest = acceptObjectFactory.createShipmentAcceptRequest();
        ShipmentAcceptRequest shipmentAcceptRequest = populateShipAcceptRequest(shipAcceptRequest,
                shipconfirmResponse);

        StringWriter strWriterResponse = new StringWriter();
        accessRequestMarshaller.marshal(shippingInfoDO.getUpsSecurity(), strWriterResponse);
        shipAcceptRequestMarshaller.marshal(shipmentAcceptRequest, strWriterResponse);
        strWriterResponse.flush();
        strWriterResponse.close();
        String acceptInput = strWriterResponse.getBuffer().toString();
        //--acceptInput = acceptInput.replace(ShippingConstants.XML_NAMESPACE, "");
        String strAcceptResults = contactService(acceptInput,
                properties.getProperty(ShippingConstants.SHIPPING_ACCEPT_URL));
        //--strAcceptResults = strAcceptResults.replace(ShippingConstants.SHIP_Accept_TAG,ShippingConstants.ship_Accept_Replace);
        ByteArrayInputStream inputAccept = new ByteArrayInputStream(strAcceptResults.getBytes());
        Object objectAccept = shipAcceptUnmarshaller.unmarshal(inputAccept);
        ShipmentAcceptResponse shipAcceptResponse = (ShipmentAcceptResponse) objectAccept;
        if (!shipAcceptResponse.getResponse().getResponseStatusDescription().equalsIgnoreCase("FAILURE")) {
            String imageSrc = shipAcceptResponse.getShipmentResults().getPackageResults().get(0).getLabelImage()
                    .getGraphicImage();
            byte[] decoded = Base64.getDecoder().decode(imageSrc);
            generateShippingLabelPDF(decoded,
                    shipAcceptResponse.getShipmentResults().getShipmentIdentificationNumber(), shippingInfoDO,
                    request);
            if (null != shipAcceptResponse.getShipmentResults().getForm()) {
                String formInfo = shipAcceptResponse.getShipmentResults().getForm().getImage()
                        .getGraphicImage();
                String formExtn = shipAcceptResponse.getShipmentResults().getForm().getImage().getImageFormat()
                        .getCode();
                String formDocType = shipAcceptResponse.getShipmentResults().getForm().getClass()
                        .getSimpleName();
                byte[] intlForms = Base64.getDecoder().decode(formInfo);
                generateShippingForms(intlForms,
                        shipAcceptResponse.getShipmentResults().getShipmentIdentificationNumber(), formDocType,
                        formExtn);
            }
            return createShipmentResposeObj(null, shipAcceptResponse);
        } else {
            return createShipmentResposeObj(null, shipAcceptResponse);
        }
    } else {
        shipconfirmResponse.getResponse().getError().get(0).setErrorDescription(result);
        return createShipmentResposeObj(shipconfirmResponse, null);
    }
}

From source file:org.apache.axis.encoding.DeserializerImpl.java

/**
  * onEndElement is called by endElement.  It is not called
  * if the element has an href.// w w  w. j a  va2  s  .co  m
  * @param namespace is the namespace of the child element
  * @param localName is the local name of the child element
  * @param context is the deserialization context
  */
public void onEndElement(String namespace, String localName, DeserializationContext context)
        throws SAXException {
    // If we only have SAX events, but someone really wanted a
    // value, try sending them the contents of this element
    // as a String...
    // ??? Is this the right thing to do here?

    if (this.getClass().equals(DeserializerImpl.class) && targets != null && !targets.isEmpty()) {
        StringWriter writer = new StringWriter();
        SerializationContext serContext = new SerializationContext(writer, context.getMessageContext());
        serContext.setSendDecl(false);

        SAXOutputter so = null;
        so = new SAXOutputter(serContext);
        context.getCurElement().publishContents(so);
        if (!isNil) {
            value = writer.getBuffer().toString();
        }
    }
}

From source file:org.terasoluna.gfw.web.token.transaction.TransactionTokenTagTest.java

/**
 * TransactionToken is not null/* ww  w .  j  av a  2  s . com*/
 */
@Test
public void testWriteTagContentTagWriter02() {

    // setup arguments
    TransactionTokenTag tag = new TransactionTokenTag();
    PageContext pageContext = mock(PageContext.class);
    tag.setPageContext(pageContext);
    HttpServletRequest request = mock(HttpServletRequest.class);
    TransactionToken token = new TransactionToken("tokenName", "tokenkey", "tokenValue");
    StringWriter sw = new StringWriter();
    TagWriter tagWriter = new TagWriter(sw);

    // mock behavior
    when((HttpServletRequest) pageContext.getRequest()).thenReturn(request);
    when((TransactionToken) request.getAttribute(TransactionTokenInterceptor.NEXT_TOKEN_REQUEST_ATTRIBUTE_NAME))
            .thenReturn(token);

    // run
    int result = 1;
    try {
        result = tag.writeTagContent(tagWriter);
    } catch (JspException e) {
        fail();
    }

    // capture
    String expected = "<input type=\"hidden\" name=\"" + TransactionTokenInterceptor.TOKEN_REQUEST_PARAMETER
            + "\" value=\"" + token.getTokenString() + "\"/>";

    // assert
    assertThat(sw.getBuffer().toString(), is(expected));
    assertThat(result, is(0));
}

From source file:org.openmrs.module.sdmxhddataexport.web.controller.report.ReportDataElementController.java

public String transform(String str) throws Exception {
    try {//from  w  w  w.ja  va2 s . co m
        //String XMLFileName = "src\\cdcatalog.xml";
        //String OutputFileName = "src\\myResult.html";
        //  String StyleFileName = "/media/xml-to-string.xsl";
        InputStream inpXsl = OpenmrsClassLoader.getInstance().getResourceAsStream("xml-to-string.xsl");

        XMLReader reader = XMLReaderFactory.createXMLReader();
        InputStream inp = new ByteArrayInputStream(str.getBytes());
        Source source = new SAXSource(reader, new InputSource(inp));
        //Source source2 = new SAXSource(reader, new InputSource(StyleFileName));
        //ContentHandler theHandler = new MyHandler();
        StringWriter outWriter = new StringWriter();
        StreamResult result = new StreamResult(outWriter);
        //Result result = new StreamResult(OutputFileName);
        //          InputStream stinp=new ByteArrayInputStream(styleText.getBytes());         
        Source style = new StreamSource(inpXsl);

        TransformerFactory transFactory = TransformerFactory.newInstance();
        Transformer trans = transFactory.newTransformer(style);

        trans.transform(source, result);
        String s = outWriter.getBuffer().toString();
        System.out.println(s);
        return s;
    } catch (SAXException e) {
        System.out.println(e.getMessage());
        return e.getMessage();
    }
}

From source file:guru.qas.martini.jmeter.sampler.DefaultStepResultMarshaller.java

@Override
public String getJson(StepResult result) throws IOException {
    StringWriter writer = new StringWriter();

    try (JsonWriter jsonWriter = gson.newJsonWriter(writer)) {
        jsonWriter.beginObject();/*from  ww  w .j av a 2 s  .  com*/
        jsonWriter.name("step");
        jsonWriter.beginObject();

        Delegate delegate = new Delegate(result, jsonWriter);
        delegate.addStartTimestamp();
        delegate.addEndTimestamp();
        delegate.addKeyword();
        delegate.addText();
        delegate.addLine();
        delegate.addMethod();
        delegate.addStatus();
        delegate.addException();
        delegate.addEmbedded();

        jsonWriter.endObject();
        jsonWriter.endObject();
    }

    return writer.getBuffer().toString();
}

From source file:com.duroty.lucene.parser.PdfBoxParser.java

/**
 * DOCUMENT ME!/*w w  w.j  a v a 2s. c  o  m*/
 *
 * @return DOCUMENT ME!
 *
 * @throws ParserException DOCUMENT ME!
 * @throws IOException DOCUMENT ME!
 */
private String parse() throws ParserException {
    PDDocument pdfDocument = null;
    StringWriter writer = null;

    try {
        pdfDocument = PDDocument.load(input);

        if (pdfDocument.isEncrypted()) {
            //Just try using the default password and move on
            pdfDocument.decrypt("");
        }

        //create a writer where to append the text content.
        writer = new StringWriter();

        PDFTextStripper stripper = new PDFTextStripper();
        stripper.writeText(pdfDocument, writer);

        // Note: the buffer to string operation is costless;
        // the char array value of the writer buffer and the content string
        // is shared as long as the buffer content is not modified, which will
        // not occur here.
        return writer.getBuffer().toString();
    } catch (CryptographyException e) {
    } catch (InvalidPasswordException e) {
    } catch (IOException e) {
    } finally {
        if (pdfDocument != null) {
            try {
                pdfDocument.close();
            } catch (IOException e) {
            }
        }

        IOUtils.closeQuietly(input);
        IOUtils.closeQuietly(writer);
    }

    return null;
}