Example usage for java.io BufferedReader ready

Introduction

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

Prototype

public boolean ready() throws IOException 

Source Link

Document

Tells whether this stream is ready to be read.

Usage

From source file:gestionale.persistence.DAOSalva.java

public void scriviContratto() {
    File file = new File("ProvaContratto.docx");
    List<String> listaStringhe = new ArrayList<String>();
    try {//from   www . ja  v  a  2  s .c o  m
        BufferedReader br = new BufferedReader(new FileReader(file));
        try {
            while (br.ready()) {
                try {
                    listaStringhe.add(br.readLine());
                } catch (IOException ex) {
                    logger.info("IOException: " + ex.getMessage());
                }
            }
            br.close();
        } catch (IOException ex) {
            logger.info("IOException: " + ex.getMessage());
        }

        //PrintStream ps = new PrintStream(new FileOutputStream(file));

        logger.info("Valore di listaStringhe in posizione 3: " + listaStringhe.get(2));
        //            for(int i = 0; i < listaStringhe.size(); i++) {
        //
        //            }

    } catch (FileNotFoundException ex) {
        logger.info("FileNotFoundException: " + ex.getMessage());
    }
}

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From source file:edu.uci.ics.jung.io.CustomPajekNetReader.java

/**
 * Returns the first line read from <code>br</code> for which <code>p</code>
 * returns <code>true</code>, or <code>null</code> if there is no such line.
 *
 * @throws IOException/*from   www . j a va 2  s  .  c om*/
 */
protected String skip(BufferedReader br, Predicate<String> p) throws IOException {
    while (br.ready()) {
        String curLine = br.readLine();
        if (curLine == null) {
            break;
        }
        curLine = curLine.trim();
        if (p.evaluate(curLine)) {
            return curLine;
        }
    }
    return null;
}

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From source file:com.tulskiy.musique.system.configuration.Configuration.java

@Deprecated
public void loadFromCustomFormat(Reader reader) {
    try {/* w  w  w  .  ja v a  2s.  c o  m*/
        BufferedReader r = new BufferedReader(reader);

        ArrayList<String> array = null;
        String key = null;
        while (r.ready()) {
            String line = r.readLine();

            if (line == null)
                break;

            if (line.startsWith("  ") && array != null) {
                array.add(line.trim());
            } else {
                if (array != null) {
                    if (array.size() > 0)
                        map.put(key, array);
                    array = null;
                }

                int index = line.indexOf(':');
                if (index == -1)
                    continue;

                key = line.substring(0, index);
                String value = line.substring(index + 1).trim();
                if (value.isEmpty()) {
                    array = new ArrayList<String>();
                } else {
                    map.put(key, value);
                }
            }
        }

        if (array != null)
            map.put(key, array);
    } catch (IOException e) {
        logger.severe("Failed to load configuration: " + e.getMessage());
    }
}

---

From source file:net.sensemaker.snappy.calendar.SnappyCalendar.java

private void renderCss(HTMLWriter writer) throws IOException {

    InputStream stream = this.getClass().getClassLoader()
            .getResourceAsStream("net/sensemaker/snappy/resources/snappy.css");

    BufferedReader in = null;
    try {/*  w  w  w .  j  a v a  2  s . c om*/
        in = new BufferedReader(new InputStreamReader(stream));
        writer.startElement("style");
        while (in.ready()) {
            writer.writeText(in.readLine() + '\n');
        }
        writer.endElement("style");
    } finally {
        if (in != null) {
            in.close();
        }
    }
}

---

From source file:com.gnip.test.YouTubeEDCSerDeTest.java

@Test
public void Tests() throws Exception {
    mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, Boolean.FALSE);
    mapper.configure(DeserializationFeature.ACCEPT_SINGLE_VALUE_AS_ARRAY, Boolean.TRUE);
    mapper.configure(DeserializationFeature.ACCEPT_EMPTY_STRING_AS_NULL_OBJECT, Boolean.TRUE);

    InputStream is = YouTubeEDCSerDeTest.class.getResourceAsStream("/YoutubeEDC.xml");
    if (is == null)
        System.out.println("null");
    InputStreamReader isr = new InputStreamReader(is);
    BufferedReader br = new BufferedReader(isr);
    XmlMapper xmlMapper = new XmlMapper();
    xmlMapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, Boolean.FALSE);
    xmlMapper.configure(DeserializationFeature.ACCEPT_SINGLE_VALUE_AS_ARRAY, Boolean.TRUE);
    xmlMapper.configure(DeserializationFeature.ACCEPT_EMPTY_STRING_AS_NULL_OBJECT, Boolean.TRUE);

    ObjectMapper jsonMapper = new ObjectMapper();

    try {/*from w  w  w . ja va 2 s  .  c o  m*/
        while (br.ready()) {
            String line = br.readLine();
            //LOGGER.debug(line);

            Object activityObject = xmlMapper.readValue(line, Object.class);

            String jsonObject = jsonMapper.writeValueAsString(activityObject);

            //LOGGER.debug(jsonObject);
        }
    } catch (Exception e) {
        e.printStackTrace();
        Assert.fail();
    }
}

---

From source file:edu.du.penrose.systems.fedoraApp.batchIngest.data.BatchIngestXMLhandlerImpl.java

/**
 * @see BatchIngestXMLhandler#markCurrentDocumentAsFailed()
 *//*from   w ww  . j a  va  2s . c o  m*/
public void markCurrentDocumentAsFailedMovePcos() throws FatalException {
    FileInputStream batchFileInputStream;
    try {
        // attempt to move PCOs listed in the xml file to the failed folder. We don't throw an exception since they may not even exist.

        batchFileInputStream = new FileInputStream(this.currentXmlFile);
        DataInputStream batchFileDataInputStream = new DataInputStream(batchFileInputStream);
        BufferedReader batchFileBufferedReader = new BufferedReader(
                new InputStreamReader(batchFileDataInputStream));
        String oneLine = null;

        while (batchFileBufferedReader.ready()) {
            oneLine = batchFileBufferedReader.readLine();
            if (oneLine.contains("LOCTYPE") && oneLine.contains("mets:FLocat")) {
                int fileIdPos = oneLine.indexOf("LOCTYPE");

                int firstQuote = oneLine.indexOf(QUOTE, fileIdPos);
                if (firstQuote == -1) {
                    firstQuote = oneLine.indexOf(APOST, fileIdPos);
                }

                int lastQuote = oneLine.indexOf(QUOTE, firstQuote + 1);
                if (lastQuote == -1) {
                    lastQuote = oneLine.indexOf(APOST, firstQuote + 1);
                }

                String fileName = oneLine.substring(firstQuote + 1, lastQuote).trim();

                fileName.replaceFirst("file:", "");

                String newLocatonFileDirectory = this.urlHandler.getFilesFolderURL().getFile().replace('/',
                        File.separatorChar);

                File pcoFile = new File(newLocatonFileDirectory + File.separator + fileName);

                BatchIngestURLhandler.transferFileToUrlWithUniqueName(pcoFile,
                        this.urlHandler.getFailedFilesFolderURL());
            }
        }
    } catch (Exception e) {
        logger.equals("Error while trying to move PCOs after batch failure:" + e.getMessage());
    }

    markCurrentDocumentAsFailed();
}

---

From source file:org.wso2.appcloud.provisioning.runtime.beans.DeploymentLogStream.java

public String getLogContent(String replicaName) throws RuntimeProvisioningException {
    BufferedReader reader = deploymentLogs.get(replicaName);
    if (reader == null) {
        String msg = "Log stream for the replica name cannot be found.";
        log.error(msg);/*from  w ww  .j  a  v  a  2s  .com*/
        throw new RuntimeProvisioningException(msg);
    }
    try {
        StringBuilder stringBuilder = new StringBuilder();

        String line = null;
        boolean isReady = false;
        try {
            isReady = reader.ready();
        } catch (IOException e) {
            //Ignore exception
            isReady = false;
        }
        if (isReady) {
            line = reader.readLine();
        }
        while (line != null) {
            stringBuilder.append(line);
            stringBuilder.append("\n");
            try {
                isReady = reader.ready();
            } catch (IOException e) {
                //Ignore exception
                isReady = false;
            }
            if (!isReady) {
                break;
            }
            line = reader.readLine();
        }
        return stringBuilder.toString();
    } catch (IOException e) {
        String msg = "Error occurred while reading log line from the log stream.";
        log.error(msg, e);
        throw new RuntimeProvisioningException(msg, e);
    }
}

---

From source file:com.gnip.test.YoutubeEDCAsActivityTest.java

@Test
@Ignore//w  ww . jav  a 2 s .  co m
public void Tests() throws Exception {
    mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, Boolean.FALSE);
    mapper.configure(DeserializationFeature.ACCEPT_SINGLE_VALUE_AS_ARRAY, Boolean.TRUE);
    mapper.configure(DeserializationFeature.ACCEPT_EMPTY_STRING_AS_NULL_OBJECT, Boolean.TRUE);

    InputStream is = YoutubeEDCAsActivityTest.class.getResourceAsStream("/YoutubeEDC.xml");
    if (is == null)
        System.out.println("null");
    InputStreamReader isr = new InputStreamReader(is);
    BufferedReader br = new BufferedReader(isr);
    XmlMapper xmlMapper = new XmlMapper();
    xmlMapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, Boolean.FALSE);
    xmlMapper.configure(DeserializationFeature.ACCEPT_SINGLE_VALUE_AS_ARRAY, Boolean.TRUE);
    xmlMapper.configure(DeserializationFeature.ACCEPT_EMPTY_STRING_AS_NULL_OBJECT, Boolean.TRUE);

    ObjectMapper jsonMapper = new ObjectMapper();

    try {
        while (br.ready()) {
            String line = br.readLine();
            //LOGGER.debug(line);

            Object activityObject = xmlMapper.readValue(line, Object.class);

            String jsonString = jsonMapper.writeValueAsString(activityObject);

            JSONObject jsonObject = new JSONObject(jsonString);

            JSONObject fixedObject = GnipActivityFixer.fix(jsonObject);

            Activity activity = jsonMapper.readValue(fixedObject.toString(), Activity.class);

            //LOGGER.debug(des);
        }
    } catch (Exception e) {
        e.printStackTrace();
        Assert.fail();
    }
}

---

From source file:org.sakaiproject.kernel.component.core.PersistenceUnitClassLoader.java

private String readFile(URL url) {
    StringBuilder sb = new StringBuilder();
    try {//w  w  w.ja  v  a 2 s. c  om
        BufferedReader br = new BufferedReader(new FileReader(new File(url.toURI())));
        while (br.ready()) {
            sb.append(br.readLine()).append("\n");
        }
        br.close();
    } catch (RuntimeException e) {
        // do nothing
    } catch (Exception e) {
        // do nothing
    }
    return sb.toString();
}

---

From source file:org.apache.streams.gnip.flickr.test.FlickrEDCAsActivityTest.java

@Ignore
@Test/*from w  w  w.j  a v  a  2 s .c  om*/
public void Tests() throws Exception {
    mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, Boolean.FALSE);
    mapper.configure(DeserializationFeature.ACCEPT_SINGLE_VALUE_AS_ARRAY, Boolean.TRUE);
    mapper.configure(DeserializationFeature.ACCEPT_EMPTY_STRING_AS_NULL_OBJECT, Boolean.TRUE);

    InputStream is = FlickrEDCAsActivityTest.class.getResourceAsStream("/FlickrEDC.xml");
    if (is == null)
        System.out.println("null");
    InputStreamReader isr = new InputStreamReader(is);
    BufferedReader br = new BufferedReader(isr);
    XmlMapper xmlMapper = new XmlMapper();
    xmlMapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, Boolean.FALSE);
    xmlMapper.configure(DeserializationFeature.ACCEPT_SINGLE_VALUE_AS_ARRAY, Boolean.TRUE);
    xmlMapper.configure(DeserializationFeature.ACCEPT_EMPTY_STRING_AS_NULL_OBJECT, Boolean.TRUE);

    ObjectMapper jsonMapper = new ObjectMapper();

    try {
        while (br.ready()) {
            String line = br.readLine();
            //LOGGER.debug(line);

            Object activityObject = xmlMapper.readValue(line, Object.class);

            String jsonString = jsonMapper.writeValueAsString(activityObject);

            JSONObject jsonObject = new JSONObject(jsonString);

            JSONObject fixedObject = GnipActivityFixer.fix(jsonObject);

            Activity activity = null;
            try {
                activity = jsonMapper.readValue(fixedObject.toString(), Activity.class);
            } catch (Exception e) {
                LOGGER.error(jsonObject.toString());
                LOGGER.error(fixedObject.toString());
                e.printStackTrace();
                Assert.fail();
            }
            //LOGGER.debug(des);
        }
    } catch (Exception e) {
        e.printStackTrace();
        Assert.fail();
    }
}

---

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