Example usage for java.io StringReader StringReader

Introduction

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

Prototype

public StringReader(String s)

Source Link

Document

Creates a new string reader.

Usage

From source file:Main.java

public static Document string2Document(String xml) throws Exception {
    InputSource src = new InputSource(new StringReader(xml));
    DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
    dbFactory.setNamespaceAware(true);//from w w w.  j  a va  2s  . com
    return dbFactory.newDocumentBuilder().parse(src);
}

From source file:Main.java

private static Document getDocument(String xml) throws ParserConfigurationException, SAXException, IOException {
    // Create a builder factory
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    factory.setNamespaceAware(true);//from ww  w  .ja v  a2s  .c  o m

    return factory.newDocumentBuilder().parse(new InputSource(new StringReader(xml)));
}

From source file:Main.java

private static Document parseXmlFile(String in) {
    try {/*ww  w .  j av  a 2 s.  co m*/
        DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
        DocumentBuilder db = dbf.newDocumentBuilder();
        InputSource is = new InputSource(new StringReader(in));
        return db.parse(is);
    } catch (ParserConfigurationException e) {
        throw new RuntimeException(e);
    } catch (SAXException e) {
        throw new RuntimeException(e);
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}

From source file:io.hakbot.util.JsonUtil.java

/**
 * Creates a JsonObject (a Map implementation) from a json-formatted string
 *///from  w  ww.j  a v a 2s  .c om
public static JsonObject toJsonObject(String jsonString) {
    JsonReader jsonReader = Json.createReader(new StringReader(jsonString));
    return jsonReader.readObject();
}

From source file:jfix.zk.Medias.java

public static Reader asReader(Media media) {
    return new BufferedReader(
            media.inMemory() ? new StringReader(media.getStringData()) : media.getReaderData());
}

From source file:me.smoe.adar.utils.cam.o.common.SentenceAnalyzer.java

public static Set<String> analyzer(String sentence) throws Exception {
    if (StringUtils.isEmpty(sentence)) {
        return Collections.emptySet();
    }/* w  ww.  jav a  2  s . c  o  m*/

    Analyzer analyzer = new StandardAnalyzer();
    try {
        TokenStream tokenStream = analyzer.tokenStream(StringUtils.EMPTY, new StringReader(sentence));
        tokenStream.addAttribute(CharTermAttribute.class);
        tokenStream.reset();

        Set<String> words = new LinkedHashSet<>();
        while (tokenStream.incrementToken()) {
            String word = ((CharTermAttribute) tokenStream.getAttribute(CharTermAttribute.class)).toString();

            if (word.length() <= 1) {
                continue;
            }

            words.add(word);
        }

        return words;
    } finally {
        analyzer.close();
    }
}

From source file:Main.java

/** Read an XML file into a DOM tree
 * /*w  w  w.  jav a2  s. co  m*/
 * @param file the file to read
 * @return a new XML document
 * @throws SAXException if an XML parse error occurs
 * @throws IOException if a file I/O error occurs
 */
public static Document read(File file) throws SAXException, IOException {
    try {
        DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance();
        DocumentBuilder builder = builderFactory.newDocumentBuilder();

        // Workaround for missing external DTD.  When the parser looks up
        // an external reference, we provide an empty document back.  While
        // not correct, we don't expect SVG files loaded by this program
        // to depend on externally defined entities; nor do we require
        // validation.
        //
        // http://stackoverflow.com/questions/2640825/how-to-parse-a-xhtml-ignoring-the-doctype-declaration-using-dom-parser
        builder.setEntityResolver(new EntityResolver() {
            public InputSource resolveEntity(String publicId, String systemId)
                    throws SAXException, IOException {
                return new InputSource(new StringReader(""));
            }
        });

        return builder.parse(file);
    } catch (ParserConfigurationException e) {
        // This exception is never thrown, treat as fatal if it is
        throw new RuntimeException(e);
    }
}

From source file:Main.java

public Main() {
    setLayout(new BorderLayout());
    String text = "<html>one<br>two<br><a name =\"three\"></a>three<br>four<br>five<br>six<br>seven<br>eight<br>nine<br>ten</html>";
    StringReader reader = new StringReader(text);

    html = new JEditorPane();
    html.setContentType("text/html");

    try {//from ww  w . jav  a 2 s  .  com
        html.read(reader, null);
    } catch (Exception e) {
        System.out.println(e);
    }

    JScrollPane scrollPane = new JScrollPane(html);
    scrollPane.setPreferredSize(new Dimension(400, 100));
    add(scrollPane);
    html.scrollToReference("three");

}

From source file:Main.java

/**
 * @param xmlsource/*w  ww  .ja  v a2s .co m*/
 * @param xsltfile
 * @return
 * @throws javax.xml.transform.TransformerException
 */
public static String transform(String xmlsource, File xsltfile) throws TransformerException {

    Source xmlSource = new StreamSource(new StringReader(xmlsource));
    Source xsltSource = new StreamSource(xsltfile);
    StringWriter stringWriter = new StringWriter();

    TransformerFactory transFact = TransformerFactory.newInstance();
    Templates cachedXSLT = transFact.newTemplates(xsltSource);
    Transformer trans = cachedXSLT.newTransformer();
    trans.transform(xmlSource, new StreamResult(stringWriter));

    return stringWriter.toString();
}

From source file:Main.java

/**
 * Format the provided XML input.//from ww  w .  j a v a2  s. com
 * 
 * @param input
 *            XML input to format.
 * @param indent
 *            Indentation to use on formatted XML.
 * @return Formatted XML.
 * @throws TransformerException
 *             if some problem occur while processing the xml
 * @see #prettyFormat(String)
 */
public static String prettyFormat(String input, Integer indent) throws TransformerException {
    if (input != null) {
        Source xmlInput = new StreamSource(new StringReader(input));
        StringWriter stringWriter = new StringWriter();
        StreamResult xmlOutput = new StreamResult(stringWriter);
        TransformerFactory transformerFactory = TransformerFactory.newInstance();

        Transformer transformer = transformerFactory.newTransformer();
        transformer.setOutputProperty(OutputKeys.INDENT, "yes");
        transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount",
                String.valueOf(indent == null ? 2 : indent));
        transformer.transform(xmlInput, xmlOutput);
        return xmlOutput.getWriter().toString();
    }
    return input;
}