Example usage for java.io CharArrayWriter toString

Introduction

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

Prototype

public String toString() 

Source Link

Document

Converts input data to a string.

Usage

From source file:org.dhatim.SmooksUtil.java

/**
 * Utility method to filter the content in the specified {@link InputStream} for the specified {@link org.dhatim.container.ExecutionContext}.
 * <p/>//from w ww .  j  a v  a2 s .com
 * Useful for testing purposes.  In a real scenario, use
 * {@link Smooks#filter(org.dhatim.container.ExecutionContext,javax.xml.transform.Source,javax.xml.transform.Result)}.
 * <p/>
 * The content of the returned String is totally dependent on the configured
 * {@link org.dhatim.delivery.dom.DOMElementVisitor} and {@link org.dhatim.delivery.dom.serialize.SerializationUnit}
 * implementations.
 *
 * @param executionContext Execution context for the filter.
 * @param stream           Stream to be processed.  Will be closed before returning.
 * @param smooks           The {@link Smooks} instance through which to perform the filter and serialize operations.
 * @return The Smooks processed content buffer.
 * @throws IOException     Exception using or closing the supplied InputStream.
 * @throws SmooksException Excepting processing content stream.
 */
public static String filterAndSerialize(ExecutionContext executionContext, InputStream stream, Smooks smooks)
        throws SmooksException {
    String responseBuf = null;
    CharArrayWriter writer = new CharArrayWriter();
    try {
        smooks.filterSource(executionContext, new StreamSource(stream), new StreamResult(writer));
        responseBuf = writer.toString();
    } finally {
        if (stream != null) {
            try {
                stream.close();
            } catch (IOException e) {
                new SmooksException("Failed to close stream...", e);
            }
        }
        writer.close();
    }

    return responseBuf;
}

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From source file:org.opennaas.extensions.ofertie.ncl.provisioner.components.UserManager.java

private static String readXMLFile(String filePath) throws IOException {

    log.debug("Reading content of file " + filePath);

    InputStreamReader reader = null;
    BufferedReader bufferReader = null;
    try {/*from  w  ww  .  j  a va 2  s.  c  om*/
        URL url = new URL(filePath);
        reader = new InputStreamReader(url.openStream());
        bufferReader = new BufferedReader(reader);
    } catch (MalformedURLException ignore) {
        // They try a file
        File file = new File(filePath);
        bufferReader = new BufferedReader(new FileReader(file));
    }
    CharArrayWriter w = new CharArrayWriter();
    int n;
    char[] buf = new char[8192];
    while ((n = bufferReader.read(buf)) > 0) {
        w.write(buf, 0, n);
    }
    bufferReader.close();
    String fileContent = w.toString();
    log.debug("Readed content of file " + filePath);

    return fileContent;
}

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From source file:opendap.aws.glacier.BesMetadataExtractor.java

private static String runSysCommand(String sysCmd) throws IOException {

    Process p = null;/*from   w w  w. j a  va 2 s. c  o  m*/

    try {
        System.out.println("COMMAND: " + sysCmd);

        Runtime rt = Runtime.getRuntime();
        p = rt.exec(sysCmd.toString());
        InputStream in = p.getInputStream();
        OutputStream out = p.getOutputStream();
        InputStream err = p.getErrorStream();

        CharArrayWriter caw = new CharArrayWriter();

        IOUtils.copy(in, caw);
        IOUtils.copy(err, System.err);

        return caw.toString();
    } finally {
        if (p != null)
            p.destroy();
    }

}

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From source file:Main.java

/**
 *
 * @param document//from w ww  .ja  va  2 s  . c  o m
 * @return
 * @throws TransformerException
 * @throws UnsupportedEncodingException
 */
private static String write(Document document) throws TransformerException, UnsupportedEncodingException {

    TransformerFactory factory = TransformerFactory.newInstance();
    Transformer transformer = factory.newTransformer();
    Source source = new DOMSource(document);
    CharArrayWriter os = new CharArrayWriter();
    Result result = new StreamResult(os);
    transformer.transform(source, result);

    return os.toString();
}

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From source file:org.jbpm.bpel.wsdl.xml.WsdlUtil.java

public static Definition writeAndRead(Definition definition) throws WSDLException {
    // write the definition to an in-memory sink
    CharArrayWriter memorySink = new CharArrayWriter();
    factory.newWSDLWriter().writeWSDL(definition, memorySink);
    // read the definition back from memory
    try {//from w  ww.  ja va2  s.c  o m
        return factory.newWSDLReader().readWSDL(definition.getDocumentBaseURI(),
                XmlUtil.parseText(memorySink.toString()));
    } catch (SAXException e) {
        throw new WSDLException(WSDLException.PARSER_ERROR, "could not read the WSDL definitions back", e);
    }
}

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From source file:Main.java

public static String encodeAttribute(String value) {

    CharArrayWriter writer = new CharArrayWriter();

    int size = value.length();

    for (int i = 0; i < size; i++) {

        char c = value.charAt(i);

        switch (c) {

        case '&':
            writer.append(ENCODED_AMPERSAND);
            break;

        case '"':
            writer.append(ENCODED_DOUBLE_QUOTE);
            break;

        case '<':
            writer.append(ENCODED_LESS_THAN);
            break;

        case '>':
            writer.append(ENCODED_GREATER_THAN);
            break;

        default:// ww w . j a  va 2  s. c  om
            writer.append(c);
            break;

        }

    }

    return writer.toString();

}

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From source file:com.ephesoft.dcma.util.XMLUtil.java

/**
 * This method should eventually replace the toXMLString(Document doc) method.
 * /*from  w  ww  .  j av  a  2 s.  c  om*/
 * @param xmlNode Node
 * @return String
 * @throws TransformerException
 * @throws Exception
 */
public static String xmlNode2String(Node xmlNode) throws TransformerException {
    TransformerFactory factory = TransformerFactory.newInstance();
    Transformer transformer = factory.newTransformer();
    transformer.setOutputProperty(PROPERTY_INDENT, VALUE_YES);
    javax.xml.transform.dom.DOMSource src = new javax.xml.transform.dom.DOMSource(xmlNode);
    java.io.CharArrayWriter writer = new java.io.CharArrayWriter(WRITER_CONST);
    javax.xml.transform.stream.StreamResult result = new javax.xml.transform.stream.StreamResult(writer);
    transformer.transform(src, result);
    return writer.toString();
}

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From source file:com.ephesoft.dcma.util.XMLUtil.java

/**
 * toXMLString./*ww w  . jav a  2 s.  c  om*/
 * 
 * @param document
 * @return
 * @throws TransformerException
 */
public static String toXMLString(Document document) throws TransformerException {

    TransformerFactory factory = TransformerFactory.newInstance();
    Transformer transformer = factory.newTransformer();
    transformer.setOutputProperty(PROPERTY_INDENT, VALUE_YES);
    javax.xml.transform.dom.DOMSource src = new javax.xml.transform.dom.DOMSource(document);
    java.io.CharArrayWriter writer = new java.io.CharArrayWriter(WRITER_CONST);
    javax.xml.transform.stream.StreamResult result = new javax.xml.transform.stream.StreamResult(writer);
    transformer.transform(src, result);
    return writer.toString();
}

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From source file:com.ephesoft.dcma.util.XMLUtil.java

/**
 * To apply Transformation.// ww w.jav a2s .  c  om
 * 
 * @param doc Document
 * @param xsltPath String
 * @return String
 * @throws TransformerException
 */
public static String applyTransformation(Document doc, String xsltPath) throws TransformerException {
    InputStream xsltFile = XMLUtil.class.getClassLoader().getResourceAsStream(xsltPath);
    TransformerFactory xsltFactory = TransformerFactory.newInstance();
    StreamSource inputSource = new StreamSource(xsltFile);
    Transformer transformer = xsltFactory.newTransformer(inputSource);
    javax.xml.transform.dom.DOMSource src = new javax.xml.transform.dom.DOMSource(doc);
    java.io.CharArrayWriter writer = new java.io.CharArrayWriter(WRITER_CONST);
    javax.xml.transform.stream.StreamResult result = new javax.xml.transform.stream.StreamResult(writer);
    transformer.transform(src, result);
    return writer.toString();
}

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From source file:com.ephesoft.dcma.util.XMLUtil.java

/**
 * To apply XSL Transformation./*from ww w .  jav  a2  s. co m*/
 * 
 * @param xmlDocument Document
 * @param stylesheetFileLocation String
 * @return byte[]
 * @throws TransformerException
 */
public static byte[] applyXSLTransformation(Document xmlDocument, String stylesheetFileLocation)
        throws TransformerException {
    TransformerFactory factory = TransformerFactory.newInstance();
    Transformer transformer = factory.newTransformer(new StreamSource(stylesheetFileLocation));
    transformer.setOutputProperty(PROPERTY_INDENT, VALUE_YES);
    javax.xml.transform.dom.DOMSource src = new javax.xml.transform.dom.DOMSource(xmlDocument);
    java.io.CharArrayWriter writer = new java.io.CharArrayWriter(WRITER_CONST);
    javax.xml.transform.stream.StreamResult result = new javax.xml.transform.stream.StreamResult(writer);
    transformer.transform(src, result);
    return writer.toString().getBytes();
}

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