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:it.cnr.ilc.ilcioutils.IlcInputToString.java

/**
 * Convert an inputstream into a string//from   w  ww  . ja  v a  2 s . c  o m
 *
 * @param is the inputstream
 * @return the string from the input
 */
public static String convertInputStreamToString(InputStream is) {
    StringWriter writer = new StringWriter();
    String encoding = "UTF-8";
    String message = "";
    String theString = "";
    try {
        IOUtils.copy(is, writer, encoding);
        theString = writer.toString();
    } catch (Exception e) {
        message = "IOException in coverting the stream into a string " + e.getMessage();
        Logger.getLogger(CLASS_NAME).log(Level.SEVERE, message);
    }

    //System.err.println("DDDD " + theString);
    IOUtils.closeQuietly(is);
    IOUtils.closeQuietly(writer);
    return theString;
}

From source file:Main.java

public static StringWriter getStringWriter(Document doc) throws TransformerException {
    DOMSource domSource = new DOMSource(doc);
    StringWriter writer = new StringWriter();
    StreamResult streamResult = new StreamResult(writer);
    TransformerFactory tf = TransformerFactory.newInstance();
    Transformer transformer = tf.newTransformer();
    transformer.transform(domSource, streamResult);
    return writer;
}

From source file:Main.java

/**
 * Return the absolute path to the hub database.
 *
 * @return path The path to the db as a string
 *///w  ww .  ja  v a  2s. c  o  m
private static String getDbPath() {
    if (Debug)
        Log.i(TAG, "getDBPath() called.");

    String path = Environment.getExternalStorageDirectory().getPath() + "/" + BASE_DIR;

    File dbDir = new File(path);
    if (!dbDir.isDirectory()) {
        try {
            if (Debug)
                Log.i(TAG, "Trying to create " + path);
            dbDir.mkdirs();
        } catch (Exception e) {
            final Writer result = new StringWriter();
            final PrintWriter printWriter = new PrintWriter(result);
            e.printStackTrace(printWriter);
            Log.e(TAG, result.toString());
        }
    }
    return path;
}

From source file:Main.java

/**
 * method used to convert a xml document to a string
 * //from www . j a  v a 2 s  . c  om
 * @param doc
 * @return
 */
public static String convertDocumentToString(Document doc) {
    TransformerFactory tf = TransformerFactory.newInstance();
    Transformer transformer;

    try {
        /**
         * transformation of document happens here
         */
        transformer = tf.newTransformer();
        StringWriter writer = new StringWriter();
        transformer.transform(new DOMSource(doc), new StreamResult(writer));
        String output = writer.getBuffer().toString();

        /**
         * logging success
         */
        logger.info("xml conversion to string  successful Class:XMLParserUtility line# 98");

        return output;

    } catch (TransformerException e) {
        e.printStackTrace();
        logger.fatal("Could not transform document to XML", e);
    }
    return null;
}

From source file:Main.java

/**
 * Transform a org.w3c.dom.Node to a String
 * @param node - the Node//from  ww  w. ja v  a  2 s.  c o m
 * @param omitXmlDeclaration - omit XML declaration
 * @param prettyPrint - apply indentation
 * @return the String result
 * @throws TransformerException
 */
public static String elementToString(Node node, boolean omitXmlDeclaration, boolean prettyPrint) {
    String result = null;
    try {
        TransformerFactory transFactory = TransformerFactory.newInstance();
        Transformer transformer = transFactory.newTransformer();
        StringWriter buffer = new StringWriter();
        if (omitXmlDeclaration) {
            transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
        }
        if (prettyPrint) {
            transformer.setOutputProperty(OutputKeys.INDENT, "yes");
            transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");
        }
        transformer.transform(new DOMSource(node), new StreamResult(buffer));
        result = buffer.toString();
    } catch (TransformerException e) {
        throw new RuntimeException(e);
    }
    return result;
}

From source file:Main.java

public static String marshal(Object object) throws JAXBException {
    StringWriter sw = new StringWriter();
    marshal(object, sw);//from w  w  w.  j av  a 2s.  c  o m
    return sw.toString();
}

From source file:Main.java

@SuppressWarnings("rawtypes")
public static String ObjToXml(Object object, boolean isXmlFormat, Class... classesToBeBound)
        throws JAXBException, IOException {
    JAXBContext context = JAXBContext.newInstance(classesToBeBound);
    Marshaller m = context.createMarshaller();
    m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, isXmlFormat);
    m.setSchema(null);//from   www.j  a  v  a  2s  .c  om
    StringWriter sw = new StringWriter();
    m.marshal(object, sw);
    String result = sw.toString();
    sw.close();
    return result;
}

From source file:Main.java

public static String documentToString(Document doc) throws TransformerException {
    // Configure the transformer
    TransformerFactory transformerFactory = TransformerFactory.newInstance();
    Transformer transformer = transformerFactory.newTransformer();
    transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
    transformer.setOutputProperty(OutputKeys.INDENT, "yes");
    transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");

    // Transform the document
    DOMSource source = new DOMSource(doc);
    StringWriter stringWriter = new StringWriter();
    StreamResult streamResult = new StreamResult(stringWriter);
    transformer.transform(source, streamResult);
    return stringWriter.toString();
}

From source file:Main.java

public static String printDocument(Node doc) throws IOException, TransformerException {
    TransformerFactory tf = TransformerFactory.newInstance();
    Transformer transformer = tf.newTransformer();
    transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
    transformer.setOutputProperty(OutputKeys.METHOD, "xml");
    transformer.setOutputProperty(OutputKeys.INDENT, "yes");
    transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
    transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");
    StringWriter sw = new StringWriter();
    transformer.transform(new DOMSource(doc), new StreamResult(sw));
    return sw.toString();
}

From source file:Main.java

public static String printDocument(Node doc) throws TransformerException {
    TransformerFactory tf = TransformerFactory.newInstance();
    Transformer transformer = tf.newTransformer();
    transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
    transformer.setOutputProperty(OutputKeys.METHOD, "xml");
    transformer.setOutputProperty(OutputKeys.INDENT, "yes");
    transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
    transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");
    StringWriter sw = new StringWriter();
    transformer.transform(new DOMSource(doc), new StreamResult(sw));
    return sw.toString();
}