Example usage for java.io Writer toString

Introduction

In this page you can find the example usage for java.io Writer toString.

Prototype

public String toString()

Source Link

Document

Returns a string representation of the object.

Usage

From source file:Main.java

/**
 * Convert XML Node to String//  w  ww  .  j a  v a  2 s  .c om
 *
 * @param node
 *            the node to convert
 * @return the String equivalent of the node
 * @throws TransformerException
 */
public static String nodeToString(final Node node) throws TransformerException {
    final Transformer tf = TransformerFactory.newInstance().newTransformer();
    tf.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
    tf.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
    tf.setOutputProperty(OutputKeys.INDENT, "yes");
    final Writer out = new StringWriter();
    tf.transform(new DOMSource(node), new StreamResult(out));
    return out.toString();
}

From source file:Main.java

public static String getExceptionStackTrace(Exception e) {
    Writer writer = new StringWriter();
    PrintWriter printWriter = new PrintWriter(writer);
    e.printStackTrace(printWriter);/*from   ww  w . j  a  v  a 2 s.  com*/
    return writer.toString();
}

From source file:Main.java

private static String indent(String xml) {
    try {//from www. j  a  v a2 s . c o  m
        InputSource is = new InputSource(new StringReader(xml));
        Document document = DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(is);
        OutputFormat format = new OutputFormat();
        format.setIndenting(true);
        format.setIndent(4);
        Writer out = new StringWriter();
        new XMLSerializer(out, format).serialize(document);
        return out.toString();
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

From source file:Main.java

public static String toXML(Document document, boolean format) throws Exception {

    if (format) {
        removeWhitespaceNodes(document.getDocumentElement());
    }// w  ww  . j  a  v a2s .  c  o m
    TransformerFactory transformerFactory = TransformerFactory.newInstance();
    transformerFactory.setAttribute("indent-number", 2);
    Transformer transformer = transformerFactory.newTransformer();

    transformer.setOutputProperty(OutputKeys.INDENT, "yes");
    Writer out = new StringWriter();
    transformer.transform(new DOMSource(document), new StreamResult(out));
    return out.toString();
}

From source file:Main.java

/**
 * @see //http://stackoverflow.com/questions/139076/how-to-pretty-print-xml-from-java
 *//*from   w w  w. j  a va2 s  .  c o m*/
public static String toXML(Document document, boolean format) throws TransformerException {
    if (format) {
        removeWhitespaceNodes(document.getDocumentElement());
    }
    TransformerFactory transformerFactory = TransformerFactory.newInstance();
    transformerFactory.setAttribute("indent-number", 2);
    Transformer transformer = transformerFactory.newTransformer();

    transformer.setOutputProperty(OutputKeys.INDENT, "yes");
    Writer out = new StringWriter();
    transformer.transform(new DOMSource(document), new StreamResult(out));
    return out.toString();
}

From source file:Main.java

public static String getStackTrace(Throwable aThrowable) {
    final Writer result = new StringWriter();
    final PrintWriter printWriter = new PrintWriter(result);
    aThrowable.printStackTrace(printWriter);
    return result.toString();
}

From source file:Main.java

public static String getStackTrace(Throwable aThrowable) {
    aThrowable.printStackTrace();//from   www.  ja  v a  2s . c om
    final Writer result = new StringWriter();
    final PrintWriter printWriter = new PrintWriter(result);
    aThrowable.printStackTrace(printWriter);
    return result.toString();
}

From source file:Main.java

public static String sourceToString(Source source) throws IOException {

    try {/*from  w  ww.  j a v  a2s . c om*/
        Transformer trans = transFactory.newTransformer();
        trans.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
        trans.setOutputProperty(OutputKeys.INDENT, "yes");
        Writer writer = new StringWriter();
        trans.transform(source, new StreamResult(writer));
        writer.flush();
        return writer.toString();
    } catch (TransformerException ex) {
        throw new IOException(ex);
    }
}

From source file:org.gsweb.components.util.ComponentResourceUtils.java

public static String generatorResource(Class<?> c, String type, String metaInfFile, Map<String, Object> params)
        throws Exception {
    StringTemplateLoader templateLoader = new StringTemplateLoader();
    templateLoader.putTemplate("resourceTemplate", getResourceSrc(c, type, metaInfFile));
    Configuration cfg = new Configuration(Configuration.VERSION_2_3_21);
    cfg.setTemplateLoader(templateLoader);
    Template template = cfg.getTemplate("resourceTemplate", Constants.BASE_ENCODING);
    Writer out = new StringWriter();
    template.process(params, out);/*from  w ww. ja va2  s.  c  o m*/
    return out.toString();
}

From source file:Main.java

public static String formatDocument(Document document)
        throws TransformerFactoryConfigurationError, TransformerException, IOException {
    OutputFormat format = new OutputFormat(document, "UTF-8", true);
    format.setLineWidth(160);/*from w  w  w . j  av  a 2s .com*/
    //        format.setIndenting(true);
    format.setIndent(2);
    //        format.setEncoding("UTF-8");
    Writer out = new StringWriter();
    XMLSerializer serializer = new XMLSerializer(out, format);
    serializer.serialize(document);

    return out.toString();
}