Example usage for org.apache.commons.io.input ReaderInputStream ReaderInputStream

Introduction

In this page you can find the example usage for org.apache.commons.io.input ReaderInputStream ReaderInputStream.

Prototype

public ReaderInputStream(Reader reader, String charsetName) 

Source Link

Document

Construct a new ReaderInputStream with a default input buffer size of 1024 characters.

Usage

From source file:com.bigdata.rdf.properties.xml.PropertiesXMLParser.java

@Override
public Properties parse(final Reader reader) throws IOException {

    final InputStream in = new ReaderInputStream(reader, getFormat().getCharset());

    try {/*from   ww  w  .j a v  a 2s  .  c om*/

        final Properties p = new Properties();

        p.loadFromXML(in);

        return p;

    } finally {

        in.close();

    }

}

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From source file:de.dfki.iui.mmds.core.emf.persistence.EmfPersistence.java

public static Resource readFromJsonString(String input, EClass root) throws IOException {
    StringReader stringReader = new StringReader(input);
    ReaderInputStream is = new ReaderInputStream(stringReader, Charset.forName("UTF-8"));

    Map<String, Object> options = new HashMap<String, Object>();
    options.put(EMFJs.OPTION_ROOT_ELEMENT, root);

    ResourceSet resourceSet = new ResourceSetImpl();
    Resource.Factory.Registry.INSTANCE.getExtensionToFactoryMap().put("json", new JsonResourceFactory());

    Resource resource = resourceSet.createResource(URI.createURI("in.json"));
    resource.load(is, options);//from   www .j  ava 2s  .c  o  m

    return resource;
}

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From source file:net.sf.vntconverter.VntConverter.java

/**
 * Dekodiert einen UTF-8-QUOTED-PRINTABLE-String in einen Java-Unicode-String.
 *//* w ww  . java  2s. com*/
public String decode(String in) {
    try {
        InputStream input = MimeUtility.decode(new ReaderInputStream(new StringReader(in), "UTF-8"),
                "quoted-printable");
        StringWriter sw = new StringWriter();
        OutputStream output = new WriterOutputStream(sw, "UTF-8");
        copyAndClose(input, output);
        return sw.toString();
    } catch (Exception e) {
        throw new RuntimeException("Exception caught in VntConverter.encode(in):", e);
    }

}

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From source file:net.sf.vntconverter.VntConverter.java

/**
 * Enkodiert einen Java-Unicode-String in einen UTF-8-QUOTED-PRINTABLE-String.
 *///  w  ww .  j  av  a  2s . co m
public String encode(String in) {
    try {
        InputStream input = new ReaderInputStream(new StringReader(in), "UTF-8");
        StringWriter sw = new StringWriter();
        OutputStream output = MimeUtility.encode(new WriterOutputStream(sw), "quoted-printable");
        copyAndClose(input, output);
        return sw.toString().replaceAll("=\\x0D\\x0A", "").replaceAll("\\x0D\\x0A", "=0D=0A");
    } catch (Exception e) {
        throw new RuntimeException("Exception caught in VntConverter.encode(in):", e);
    }
}

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From source file:com.codealot.textstore.FileStore.java

@Override
public String storeText(final Reader reader) throws IOException {
    Objects.requireNonNull(reader, "No reader provided");

    // make the digester
    final MessageDigest digester = getDigester();

    // make temp file
    final Path textPath = Paths.get(this.storeRoot, UUID.randomUUID().toString());

    // stream to file, building digest
    final ReaderInputStream readerAsBytes = new ReaderInputStream(reader, StandardCharsets.UTF_8);
    try {//from  w  ww .  ja v  a 2s.c  o  m
        final byte[] bytes = new byte[1024];
        int readLength = 0;
        long totalRead = 0L;

        while ((readLength = readerAsBytes.read(bytes)) > 0) {
            totalRead += readLength;

            digester.update(bytes, 0, readLength);

            final byte[] readBytes = Arrays.copyOf(bytes, readLength);
            Files.write(textPath, readBytes, StandardOpenOption.CREATE, StandardOpenOption.WRITE,
                    StandardOpenOption.APPEND);
        }
        // check that something was read
        if (totalRead == 0L) {
            return this.storeText("");
        }
        // make the hash
        final String hash = byteToHex(digester.digest());

        // store the text, if new
        final Path finalPath = Paths.get(this.storeRoot, hash);
        if (Files.exists(finalPath)) {
            // already existed, so delete uuid named one
            Files.deleteIfExists(textPath);
        } else {
            // rename the file
            Files.move(textPath, finalPath);
        }
        return hash;
    } finally {
        if (readerAsBytes != null) {
            readerAsBytes.close();
        }
    }
}

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From source file:com.evolveum.midpoint.ninja.action.worker.ImportProducerWorker.java

private void processStream(InputStream input) throws IOException {
    ApplicationContext appContext = context.getApplicationContext();
    PrismContext prismContext = appContext.getBean(PrismContext.class);
    MatchingRuleRegistry matchingRuleRegistry = appContext.getBean(MatchingRuleRegistry.class);

    EventHandler handler = new EventHandler() {

        @Override/*www  . j a va 2 s  . com*/
        public EventResult preMarshall(Element objectElement, Node postValidationTree,
                OperationResult objectResult) {
            return EventResult.cont();
        }

        @Override
        public <T extends Objectable> EventResult postMarshall(PrismObject<T> object, Element objectElement,
                OperationResult objectResult) {

            try {
                if (filter != null) {
                    boolean match = ObjectQuery.match(object, filter, matchingRuleRegistry);

                    if (!match) {
                        operation.incrementSkipped();

                        return EventResult.skipObject("Object doesn't match filter");
                    }
                }

                if (!matchSelectedType(object.getCompileTimeClass())) {
                    operation.incrementSkipped();

                    return EventResult.skipObject("Type doesn't match");
                }

                queue.put(object);
            } catch (Exception ex) {
                throw new NinjaException("Couldn't import object, reason: " + ex.getMessage(), ex);
            }

            return stopAfterFound ? EventResult.skipObject() : EventResult.cont();
        }

        @Override
        public void handleGlobalError(OperationResult currentResult) {
            operation.finish();
        }
    };

    Validator validator = new Validator(prismContext, handler);
    validator.setValidateSchema(false);

    OperationResult result = operation.getResult();

    Charset charset = context.getCharset();
    Reader reader = new InputStreamReader(input, charset);
    validator.validate(new ReaderInputStream(reader, charset), result, result.getOperation());
}

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From source file:com.twentyn.patentScorer.PatentScorer.java

@Override
public void processPatentText(File patentFile, Reader patentTextReader, int patentTextLength)
        throws IOException, ParserConfigurationException, SAXException, TransformerConfigurationException,
        TransformerException, XPathExpressionException {

    System.out.println("Patent text length: " + patentTextLength);
    CharBuffer buff = CharBuffer.allocate(patentTextLength);
    int read = patentTextReader.read(buff);
    System.out.println("Read bytes: " + read);
    patentTextReader.reset();//from   ww  w  .j  av  a  2 s .  co m
    String fullContent = new String(buff.array());

    PatentDocument patentDocument = PatentDocument
            .patentDocumentFromXMLStream(new ReaderInputStream(patentTextReader, Charset.forName("utf-8")));
    if (patentDocument == null) {
        LOGGER.info("Found non-patent type document, skipping.");
        return;
    }

    double pr = this.patentModel.ProbabilityOf(fullContent);
    this.outputWriter
            .write(objectMapper.writeValueAsString(new ClassificationResult(patentDocument.getFileId(), pr)));
    this.outputWriter.write(LINE_SEPARATOR);
    System.out.println("Doc " + patentDocument.getFileId() + " has score " + pr);
}

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From source file:com.jkoolcloud.tnt4j.streams.configure.StreamsConfigLoader.java

/**
 * Constructs a new TNT4J-Streams Configuration loader, using the specified {@link java.io.Reader} to obtain the
 * configuration data.//from   www .j a  v a2  s . c o  m
 *
 * @param configReader
 *            reader to get configuration data from
 * @throws SAXException
 *             if there was an error parsing the configuration
 * @throws ParserConfigurationException
 *             if there is an inconsistency in the configuration
 * @throws IOException
 *             if there is an error reading the configuration data
 */
public StreamsConfigLoader(Reader configReader) throws SAXException, ParserConfigurationException, IOException {
    load(new ReaderInputStream(configReader, Utils.UTF8));
}

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From source file:eu.apenet.dpt.standalone.gui.hgcreation.LevelTreeActions.java

private Node createTree(Document doc, TreeModel model, Object node, HashMap<String, String> paramMap) {
    CLevelTreeObject obj = (CLevelTreeObject) ((DefaultMutableTreeNode) node).getUserObject();

    if (obj.isFile()) {
        File file = obj.getFile();
        try {//from   www. java2 s  . co m
            File outputFileTmp = new File(Utilities.TEMP_DIR + ".temp_HG.xml");
            FileWriter fileWriter = new FileWriter(outputFileTmp);
            InputStream xslIs = TransformationTool.class.getResourceAsStream("/xsl/fa2hg.xsl");
            Source xsltSource = new StreamSource(xslIs);
            StringWriter stringWriter = new StringWriter();
            StringWriter xslMessages = TransformationTool.createTransformation(
                    fileUtil.readFileAsInputStream(file), stringWriter, xsltSource, paramMap);
            fileWriter.write(stringWriter.toString());
            fileWriter.close();
            List<String> filesWithoutEadid = new ArrayList<String>();
            if (xslMessages != null && xslMessages.toString().contains("NO_EADID_IN_FILE")) {
                filesWithoutEadid.add(file.getName());
            } else {
                Reader reader = new FileReader(outputFileTmp);
                ReaderInputStream readerInputStream = new ReaderInputStream(reader, "UTF-8");
                Node fileLevel = stringToNode(doc, readerInputStream);
                return fileLevel;
                //                    el.getParentNode().appendChild(fileLevel);
            }

            outputFileTmp.delete();

        } catch (Exception e) {
            LOG.error("Could not create HG part for file: " + file.getName(), e);
            //                    createErrorOrWarningPanel(e, true, "Could not create HG");
        }
    } else {
        Element el = doc.createElement("c");

        Element did = doc.createElement("did");
        if (!obj.getId().equals("")) {
            Element unitid = doc.createElement("unitid");
            unitid.setAttribute("encodinganalog", "3.1.1");
            unitid.setTextContent(obj.getId());
            did.appendChild(unitid);
        }
        Element title = doc.createElement("unittitle");
        title.setAttribute("encodinganalog", "3.1.2");
        title.setTextContent(obj.getName());
        did.appendChild(title);
        el.appendChild(did);

        if (!obj.getDescription().equals("")) {
            Element scopecontent = doc.createElement("scopecontent");
            scopecontent.setAttribute("encodinganalog", "summary");
            Element pElt = doc.createElement("p");
            pElt.setTextContent(obj.getDescription());
            scopecontent.appendChild(pElt);
            el.appendChild(scopecontent);
        }
        for (int i = 0; i < model.getChildCount(node); i++) {
            Object child = model.getChild(node, i);
            el.appendChild(createTree(doc, model, child, paramMap));
        }
        return el;
    }
    return null;
}

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From source file:com.twentyn.patentSearch.DocumentIndexer.java

@Override
public void processPatentText(File patentFile, Reader patentTextReader, int patentTextLength)
        throws IOException, ParserConfigurationException, SAXException, TransformerConfigurationException,
        TransformerException, XPathExpressionException {
    PatentDocument patentDocument = PatentDocument
            .patentDocumentFromXMLStream(new ReaderInputStream(patentTextReader, Charset.forName("utf-8")));
    if (patentDocument == null) {
        LOGGER.info("Found non-patent type document, skipping.");
        return;/*from w  w  w  .j a va 2s.  c o m*/
    }
    Document doc = patentDocToLuceneDoc(patentFile, patentDocument);
    LOGGER.debug("Adding document: " + doc.get("id"));
    this.indexWriter.addDocument(doc);
    this.indexWriter.commit();
}

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