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

/**
 * Unmarshal XML data from XML file path using XSD string and return the resulting JAXB content tree
 * //from   w w w. j ava2  s  .c o m
 * @param dummyCtxObject
 *            Dummy contect object for creating related JAXB context
 * @param strXMLFilePath
 *            XML file path
 * @param strXSD
 *            XSD
 * @return resulting JAXB content tree
 * @throws Exception
 *             in error case
 */
public static Object doUnmarshallingFromXMLFile(Object dummyCtxObject, String strXMLFilePath, String strXSD)
        throws Exception {
    if (dummyCtxObject == null) {
        throw new RuntimeException("No dummy context object (null)!");
    }
    if (strXMLFilePath == null) {
        throw new RuntimeException("No XML file path (null)!");
    }
    if (strXSD == null) {
        throw new RuntimeException("No XSD (null)!");
    }

    Object unmarshalledObject = null;

    try {
        JAXBContext jaxbCtx = JAXBContext.newInstance(dummyCtxObject.getClass().getPackage().getName());
        Unmarshaller unmarshaller = jaxbCtx.createUnmarshaller();
        // unmarshaller.setValidating(true);
        /*
        javax.xml.validation.Schema schema =
        javax.xml.validation.SchemaFactory.newInstance(
        javax.xml.XMLConstants.W3C_XML_SCHEMA_NS_URI).newSchema(
        new java.io.File(m_strXSDFilePath));
         */
        StringReader reader = null;
        FileInputStream fis = null;
        try {
            reader = new StringReader(strXSD);
            javax.xml.validation.Schema schema = javax.xml.validation.SchemaFactory
                    .newInstance(javax.xml.XMLConstants.W3C_XML_SCHEMA_NS_URI)
                    .newSchema(new StreamSource(reader));
            unmarshaller.setSchema(schema);

            fis = new FileInputStream(strXMLFilePath);
            unmarshalledObject = unmarshaller.unmarshal(fis);
        } finally {
            if (fis != null) {
                fis.close();
                fis = null;
            }
            if (reader != null) {
                reader.close();
                reader = null;
            }
        }
        // } catch (JAXBException e) {
        // //m_logger.error(e);
        // throw new OrderException(e);
    } catch (Exception e) {
        //            Logger.XMLEval.logState("Unmarshalling failed: " + e.getMessage(), LogLevel.Error);
        throw e;
    }

    return unmarshalledObject;
}

---

From source file:Main.java

/**
 * /*from  www .j a  v a 2s.c  om*/
 * @param xml
 * @return
 * @throws ParserConfigurationException
 * @throws SAXException
 * @throws IOException
 */
public static Document loadXMLFromString(String xml)
        throws ParserConfigurationException, SAXException, IOException {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder = factory.newDocumentBuilder();
    InputSource is = new InputSource(new StringReader(xml));
    return builder.parse(is);
}

---

From source file:com.kbotpro.handlers.ScriptMetaDataManager.java

public static void loadScriptMetaData() {
    if (System.currentTimeMillis() - lastUpdated > 3600) { // One hour
        String xml = StaticStorage.serverCom.getScriptList();
        try {/*from  w  w w .j  ava2  s  .  c  om*/
            Document doc = new SAXBuilder().build(new StringReader(xml));
            List<ScriptMetaData> loadedScriptMetaData = new ArrayList<ScriptMetaData>();
            Element root = doc.getRootElement();
            for (Element script : (List<Element>) root.getChildren("script")) {
                if (script == null) {
                    continue;
                }
                List<Permission> permissionExceptions = new ArrayList<Permission>();
                final Element policyNode = script.getChild("spolicy");
                if (policyNode != null) {
                    for (Element permission : (List<Element>) policyNode.getChildren("permission")) {
                        String className = permission.getAttributeValue("classname");
                        try {
                            Class klass = ScriptMetaDataManager.class.forName(className);
                            final Constructor constructor = klass
                                    .getConstructor(new Class<?>[] { String.class, String.class });
                            final Permission perm = (Permission) constructor.newInstance(
                                    permission.getAttributeValue("name"),
                                    permission.getAttributeValue("actions"));
                            permissionExceptions.add(perm);
                        } catch (ClassNotFoundException e) {
                            e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates.
                        } catch (NoSuchMethodException e) {
                            e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates.
                        } catch (InvocationTargetException e) {
                            e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates.
                        } catch (InstantiationException e) {
                            e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates.
                        } catch (IllegalAccessException e) {
                            e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates.
                        }

                    }
                }
                ScriptMetaData scriptMetaData = new ScriptMetaData(
                        Integer.parseInt(script.getAttributeValue("ID")), script.getAttributeValue("name"),
                        script.getAttributeValue("author"),
                        Integer.parseInt(script.getAttributeValue("downloads")),
                        StringEscapeUtils.unescapeXml(script.getChildText("description")),
                        script.getAttributeValue("category"), script.getAttributeValue("type"),
                        script.getAttributeValue("version"), Integer.parseInt(script.getAttributeValue("rev")),
                        Integer.parseInt(script.getAttributeValue("modifier")), permissionExceptions);
                loadedScriptMetaData.add(scriptMetaData);
            }
            ScriptMetaDataManager.loadedScriptMetaData = loadedScriptMetaData;
        } catch (JDOMException e) {
            Logger.getRootLogger().error("Exception: ", e); //To change body of catch statement use File | Settings | File Templates.
        } catch (IOException e) {
            Logger.getRootLogger().error("Exception: ", e); //To change body of catch statement use File | Settings | File Templates.
        }
    }
}

---

From source file:Main.java

/**
 *
 *
 * @param obj .../*from w ww.j  ava  2s. co  m*/
 *
 * @return ...
 *
 * @throws SAXException ...
 * @throws IOException ...
 * @throws ParserConfigurationException ...
 */
public static Document parseXml(Object obj) throws SAXException, IOException, ParserConfigurationException {
    if (domBuilderFactory == null) {
        domBuilderFactory = javax.xml.parsers.DocumentBuilderFactory.newInstance();
    }

    DocumentBuilder parser = domBuilderFactory.newDocumentBuilder();
    Document doc = null;

    if (obj instanceof String) {
        try {
            // first try to interpret string as URL
            new URL(obj.toString());

            doc = parser.parse(obj.toString());
        } catch (MalformedURLException nourl) {
            // if not a URL, maybe it is the XML itself
            doc = parser.parse(new InputSource(new StringReader(obj.toString())));
        }
    } else if (obj instanceof InputStream) {
        doc = parser.parse(new InputSource((InputStream) obj));
    } else if (obj instanceof Reader) {
        doc = parser.parse(new InputSource((Reader) obj));
    }

    doc.normalize();

    return doc;
}

---

From source file:me.smoe.adar.analyzer.luence.AnalyzerToy.java

public static Set<String> analyzerByStandard(String sentence) throws Exception {
    Analyzer analyzer = new StandardAnalyzer();
    try {/*from  w  w  w.  ja  v a2  s.c om*/
        TokenStream tokenStream = analyzer.tokenStream(StringUtils.EMPTY, new StringReader(sentence));
        tokenStream.addAttribute(CharTermAttribute.class);
        tokenStream.reset();

        Set<String> words = new HashSet<>();
        while (tokenStream.incrementToken()) {
            words.add(((CharTermAttribute) tokenStream.getAttribute(CharTermAttribute.class)).toString());
        }

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

---

From source file:com.mac.holdempoker.socket.MessageDecoder.java

/**
 * Transform the input string into a Message
 * @param string//www. j ava 2s .co  m
 * @return 
 * @throws javax.websocket.DecodeException
 */
@Override
public Message decode(String string) throws DecodeException {
    System.out.println("Decoding...");
    JsonObject json = Json.createReader(new StringReader(string)).readObject();
    System.out.println(json);
    return new Message(json);
}

---

From source file:com.xpn.xwiki.doc.merge.MergeUtils.java

/**
 * Merge a String./*w  w w. j  a  v a2 s.c  om*/
 * 
 * @param previousStr previous version of the string
 * @param newStr new version of the string
 * @param currentStr current version of the string
 * @param mergeResult the merge report
 * @return the merged string
 */
// TODO: add support for line merge
public static String mergeString(String previousStr, String newStr, String currentStr,
        MergeResult mergeResult) {
    String result = currentStr;

    try {
        Patch patch = DiffUtils.diff(IOUtils.readLines(new StringReader(previousStr)),
                IOUtils.readLines(new StringReader(newStr)));
        if (patch.getDeltas().size() > 0) {
            result = StringUtils.join(patch.applyTo(IOUtils.readLines(new StringReader(currentStr))), '\n');

            mergeResult.setModified(true);
        }
    } catch (Exception e) {
        mergeResult.getErrors().add(e);
    }

    return result;
}

---

From source file:Main.java

public static Templates TrAXPath(String xpath) throws TransformerConfigurationException {
    StringBuffer sb = new StringBuffer();

    sb.append("<?xml version=\"1.0\" encoding=\"utf-8\"?>\n");
    sb.append("<xsl:stylesheet version=\"1.0\" ");
    sb.append(" xmlns:xsl=\"http://www.w3.org/1999/XSL/Transform\">");
    sb.append("<xsl:output method=\"xml\" indent=\"yes\"/>");
    sb.append("<xsl:template match=\"" + xpath + "\">");
    sb.append("<xsl:copy-of select=\".\"/>");
    sb.append("</xsl:template>");
    sb.append("<xsl:template match=\"*|@*|text()\">");
    sb.append("<xsl:apply-templates />");
    sb.append("</xsl:template>");
    sb.append("</xsl:stylesheet>");

    TransformerFactory tf = TransformerFactory.newInstance();
    String stylesheet = sb.toString();
    Reader r = new StringReader(stylesheet);
    StreamSource ssrc = new StreamSource(r);

    return tf.newTemplates(ssrc);
}

---

From source file:Main.java

public static Document getDocument(String str) {
    Document doc = null;/* w ww .  j  av  a 2 s  .com*/
    try {
        DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();

        DocumentBuilder builder = null;

        builder = factory.newDocumentBuilder();

        StringReader userdataReader = new StringReader(str);

        InputSource inputSource = new InputSource(userdataReader);

        doc = builder.parse(inputSource);
    } catch (Exception e) {
        System.out.println(e.toString());
    }
    return doc;
}

---

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