Example usage for java.io StringWriter getBuffer

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:Main.java

public static String documentToString(Document document) {
    TransformerFactory tf = TransformerFactory.newInstance();
    Transformer transformer;//  w w  w  .j  a  v a 2 s .c o m
    try {
        transformer = tf.newTransformer();
    } catch (TransformerConfigurationException e) {
        throw new RuntimeException(e);
    }
    transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
    StringWriter writer = new StringWriter();
    try {
        transformer.transform(new DOMSource(document), new StreamResult(writer));
    } catch (TransformerException e) {
        throw new RuntimeException(e);
    }
    return writer.getBuffer().toString().replaceAll("\n|\r", "");
}

From source file:Main.java

public static String documentToString(Document document) {
    TransformerFactory tf = TransformerFactory.newInstance();
    Transformer transformer = null;
    try {//  w  w  w .j a v  a2 s  . co  m
        transformer = tf.newTransformer();
    } catch (TransformerConfigurationException e) {
        throw new RuntimeException(e);
    }
    transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
    StringWriter writer = new StringWriter();
    try {
        transformer.transform(new DOMSource(document), new StreamResult(writer));
    } catch (TransformerException e) {
        throw new RuntimeException(e);
    }
    String output = writer.getBuffer().toString().replaceAll("\n|\r", "");
    return output;
}

From source file:Main.java

public static String XMLToString(Document doc, Boolean singleLine) {
    TransformerFactory tf = TransformerFactory.newInstance();
    Transformer transformer = null;
    try {/*  ww  w  .ja v a 2 s. co m*/
        transformer = tf.newTransformer();
    } catch (TransformerConfigurationException e) {
        e.printStackTrace();
    }
    transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
    StringWriter writer = new StringWriter();
    try {
        transformer.transform(new DOMSource(doc), new StreamResult(writer));
    } catch (TransformerException e) {
        e.printStackTrace();
    }
    String string = writer.getBuffer().toString();
    if (!singleLine) {
        return string;
    }
    return string.replaceAll("\n|\r", "");

}

From source file:Main.java

public static String formatXMLStr(String xml) {
    String output = null;/*from w w  w .j a  v a 2 s .com*/
    try {
        Node document = DocumentBuilderFactory.newInstance().newDocumentBuilder()
                .parse(new ByteArrayInputStream(xml.getBytes())).getDocumentElement();

        TransformerFactory tFactory = TransformerFactory.newInstance();
        Transformer transformer = tFactory.newTransformer();
        transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
        transformer.setOutputProperty(OutputKeys.INDENT, "yes");
        transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");
        StringWriter writer = new StringWriter();
        transformer.transform(new DOMSource(document), new StreamResult(writer));

        // output = writer.getBuffer().toString().replaceAll("\n|\r", "");
        output = writer.getBuffer().toString();
    } catch (TransformerConfigurationException e) {
        e.printStackTrace();
    } catch (TransformerException e) {
        e.printStackTrace();
    } catch (SAXException e) {
        e.printStackTrace();
    } catch (ParserConfigurationException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
    return output;
}

From source file:Main.java

/**
 * Represent xml node as string/*  www. jav  a2 s .  co  m*/
 * @param node to be represented
 * @return node text
 */
public static String xmlToString(Node node) {
    try {
        Source source = new DOMSource(node);
        StringWriter stringWriter = new StringWriter();
        Result result = new StreamResult(stringWriter);
        Transformer transformer = getTransformerFactory().newTransformer();
        transformer.transform(source, result);
        return stringWriter.getBuffer().toString();
    } catch (TransformerException e) {
        throw new RuntimeException("Can't transfor XML to String", e);
    }
}

From source file:com.netflix.hystrix.contrib.requests.stream.HystrixRequestEventsJsonStream.java

public static String convertRequestToJson(HystrixRequestEvents request) throws IOException {
    StringWriter jsonString = new StringWriter();
    JsonGenerator json = jsonFactory.createGenerator(jsonString);
    writeRequestAsJson(json, request);/*from w w w. j a  v a 2s  . c  o m*/
    json.close();
    return jsonString.getBuffer().toString();
}

From source file:com.github.lothar.security.acl.jpa.query.AclJpaQuery.java

private static String getStackTrace(Throwable throwable) {
    StringWriter sw = new StringWriter();
    PrintWriter pw = new PrintWriter(sw, true);
    throwable.printStackTrace(pw);/*from   w ww . j a  v  a 2 s . c  o  m*/
    return sw.getBuffer().toString();
}

From source file:com.c4om.utils.xmlutils.JavaXMLUtils.java

/**
 * Method that converts a W3C {@link Document} object to a String
 * @param document the document to convert
 * @param indent whether lines must be indented or not
 * @param omitDeclaration whether the XML declaration should be omitted or not. 
 * @param encoding the encoding placed at the XML declaration. Be carefully: Specifying here an encoding only takes effect at the XML declaration. If you are going to write the string to an output stream (e.g. to a file), you must also take care of the encoding there, for example, by means of {@link org.apache.commons.io.output.XmlStreamWriter}.
 * @return the {@link String} representation of the document
 * @throws TransformerException if there are problems during the conversion
 *///  ww w . j  a v  a 2s  . c  o  m
public static String convertW3CDocumentToString(Document document, boolean indent, boolean omitDeclaration,
        String encoding) throws TransformerException {
    TransformerFactory tf = TransformerFactory.newInstance();
    Transformer transformer = tf.newTransformer();
    transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, omitDeclaration ? "yes" : "no");
    transformer.setOutputProperty(OutputKeys.INDENT, indent ? "yes" : "no");
    if (encoding != null) {
        transformer.setOutputProperty(OutputKeys.ENCODING, encoding);
    }
    StringWriter writer = new StringWriter();
    transformer.transform(new DOMSource(document), new StreamResult(writer));
    String output = writer.getBuffer().toString();
    return output;
}

From source file:Main.java

public static String documentToString(Document d) {
    TransformerFactory tf = TransformerFactory.newInstance();
    Transformer transformer = null;
    try {/*ww  w .ja  va 2 s  .c  om*/
        transformer = tf.newTransformer();
    } catch (TransformerConfigurationException e) {
        e.printStackTrace();
        return null;
    }
    transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
    StringWriter writer = new StringWriter();
    try {
        transformer.transform(new DOMSource(d), new StreamResult(writer));
    } catch (TransformerException e) {
        e.printStackTrace();
        return null;
    }
    return writer.getBuffer().toString().replaceAll("\n|\r", "");
}

From source file:com.kaaprotech.satu.util.CmdLineUtil.java

public static String getCommandLineUsageMessage() {
    final HelpFormatter formatter = new HelpFormatter();
    final StringWriter sw = new StringWriter();
    final PrintWriter pw = new PrintWriter(sw, true);
    pw.println();/*from  ww  w  .  j a v a  2  s  .  co m*/
    formatter.printHelp(pw, 120, "Satu", null, getOptions(), 2, 10, null);
    return sw.getBuffer().toString();
}