Example usage for java.io StringWriter StringWriter

Introduction

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

Prototype

public StringWriter()

Source Link

Document

Create a new string writer using the default initial string-buffer size.

Usage

From source file:Main.java

public static String readAsString(@NonNull InputStream is) throws IOException {
    StringWriter writer = new StringWriter();
    InputStreamReader reader = new InputStreamReader(is, Charset.forName("UTF-8"));
    copy(reader, writer);//from  w  w  w  .  java2  s.  c  om
    return writer.toString();
}

From source file:Main.java

public static String DocumentToStr(Document doc) throws TransformerException {

    StringWriter sw = new StringWriter();
    TransformerFactory tf = TransformerFactory.newInstance();
    Transformer transformer = tf.newTransformer();
    transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "no");
    transformer.setOutputProperty(OutputKeys.METHOD, "xml");
    transformer.setOutputProperty(OutputKeys.INDENT, "yes");
    transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");

    transformer.transform(new DOMSource(doc), new StreamResult(sw));
    return sw.toString();

}

From source file:Main.java

public static String writeXMLtoString(org.w3c.dom.Document doc) throws Exception {
    TransformerFactory transfac = TransformerFactory.newInstance();
    Transformer trans = transfac.newTransformer();

    StringWriter sw = new StringWriter();
    StreamResult result = new StreamResult(sw);
    DOMSource source = new DOMSource(doc);
    trans.transform(source, result);/*from ww  w.j  av a 2  s  .c o m*/
    String xmlString = sw.toString();

    return xmlString;
}

From source file:Main.java

public static String nodeToString(Node node) {
    StringWriter sw = new StringWriter();
    try {/*w  w w .  j  a v a 2s .  c  o m*/
        Transformer t = TransformerFactory.newInstance().newTransformer();
        t.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
        t.setOutputProperty(OutputKeys.INDENT, "yes");
        t.transform(new DOMSource(node), new StreamResult(sw));
    } catch (TransformerException te) {
        throw new RuntimeException(te);
    }
    return sw.toString();
}

From source file:Main.java

public static String formatXmlAsStringNoWhitespace(Document document) {

    StringWriter writer = new StringWriter();
    TransformerFactory factory = TransformerFactory.newInstance();

    try {//  www  .  j  a v a2 s  . c  om

        Transformer transformer = factory.newTransformer();
        transformer.setOutputProperty(OutputKeys.INDENT, "no");
        transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "no");

        transformer.transform(new DOMSource(document), new StreamResult(writer));
    } catch (TransformerException ex) {

        throw new RuntimeException("Error formatting xml as no-whitespace string", ex);
    }

    return writer.toString();
}

From source file:Main.java

public static String formatXmlAsString(Document document) {

    StringWriter writer = new StringWriter();
    TransformerFactory factory = TransformerFactory.newInstance();

    try {//from w  ww . j  a  v  a  2s  . c o m

        factory.setAttribute("indent-number", new Integer(2));
    } catch (IllegalArgumentException ex) {

    }

    try {

        Transformer transformer = factory.newTransformer();
        transformer.setOutputProperty(OutputKeys.INDENT, "yes");
        transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
        transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "4");

        transformer.transform(new DOMSource(document), new StreamResult(writer));
    } catch (TransformerException ex) {

        throw new RuntimeException("Error formatting xml as pretty-printed string", ex);
    }

    return writer.toString();
}

From source file:Main.java

public static String nodeToString(Node noh) throws TransformerException {
    Transformer t = TransformerFactory.newInstance().newTransformer();
    StringWriter wr = new StringWriter();
    StreamResult result = new StreamResult(wr);

    t.transform(new DOMSource(noh), result);
    return wr.toString();
}

From source file:Main.java

protected static Result internalTransformWithParams(Reader doc, Templates templates, Result r, boolean trace,
        String[] params) {// w w w  .  ja v  a  2s.  c om
    StringWriter sw = new StringWriter();

    try {
        Transformer transformer = templates.newTransformer();
        if (params != null && params.length > 0) {
            for (int i = 0; i < params.length; i++)
                transformer.setParameter("param_" + i, params[i]);
        }

        transformer.transform(new StreamSource(doc), r);

        sw.close();
        return r;
    } catch (Throwable th) {
        th.printStackTrace();
        return r;
    }

}

From source file:de.uni.bremen.monty.moco.Main.java

public static void main(String[] args) throws IOException, InterruptedException {
    Namespace ns = parseArgs(args);

    if (ns == null) {
        return;//from  w  w  w  .j av a 2 s  .  c  o  m
    }

    String inputFileName = ns.get("file");
    String outputFileName = ns.get("outputFile");
    boolean emitAssembly = ns.get("emitAssembly");
    boolean compileOnly = ns.get("compileOnly");
    boolean stopOnFirstError = ns.get("stopOnFirstError");
    boolean printAST = ns.get("printAST");
    boolean debugParseTree = ns.get("debugParseTree");

    if (debugParseTree) {
        debugParseTree(inputFileName);
        return;
    }

    StringWriter writer = new StringWriter();
    IOUtils.copy(Main.class.getResourceAsStream("/std_llvm_include.ll"), writer);

    Package ast = buildPackage(inputFileName);

    if (!visitVisitors(ast, stopOnFirstError, writer.getBuffer())) {
        return;
    }

    if (printAST) {
        (new PrintVisitor()).visitDoubleDispatched(ast);
    }

    if (emitAssembly) {
        writeAssembly(outputFileName, inputFileName, writer.toString());
        return;
    }

    File executable = buildExecutable(outputFileName, inputFileName, compileOnly, writer.toString());
    if (!compileOnly) {
        runExecutable(executable);
    }
}

From source file:Main.java

public static <T> String asXml(T object) {
    try {/*from   w ww .  j a va  2  s .  c  o  m*/
        JAXBContext jaxbContext = null;
        jaxbContext = JAXBContext.newInstance(object.getClass());
        Marshaller marshaller = jaxbContext.createMarshaller();
        StringWriter writer = new StringWriter();
        marshaller.marshal(object, writer);
        return writer.toString();
    } catch (JAXBException e) {
        e.printStackTrace();
    }
    return null;
}