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:org.wso2.carbon.automation.extensions.servers.utils.ServerLogReader.java

public void run() {
    InputStreamReader inputStreamReader = null;
    try {/*from   w  ww  . jav a  2s.c om*/
        inputStreamReader = new InputStreamReader(inputStream, Charset.defaultCharset());
        BufferedReader bufferedReader = new BufferedReader(inputStreamReader);
        while (running) {
            if (bufferedReader.ready()) {
                String s = bufferedReader.readLine();
                stringBuilder.setLength(0);
                if (s == null) {
                    break;
                }
                if (STREAM_TYPE_IN.equals(streamType)) {
                    stringBuilder.append(s).append("\n");
                    log.info(s);
                } else if (STREAM_TYPE_ERROR.equals(streamType)) {
                    stringBuilder.append(s).append("\n");
                    log.error(s);
                }
            }
        }
    } catch (Exception ex) {
        log.error("Problem reading the [" + streamType + "] due to: " + ex.getMessage(), ex);
    } finally {
        if (inputStreamReader != null) {
            try {
                inputStream.close();
            } catch (IOException e) {
                log.error("Error occurred while closing the server log stream: " + e.getMessage(), e);
            }
        }
    }
}

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From source file:org.apache.streams.twitter.test.InstagramActivitySerDeTest.java

@Test
public void TestMediaFeedObjects() {
    InstagramDeserializer instagramDeserializer = new InstagramDeserializer("");
    InputStream is = InstagramActivitySerDeTest.class.getResourceAsStream("/testMediaFeedObjects.txt");
    InputStreamReader isr = new InputStreamReader(is);
    BufferedReader br = new BufferedReader(isr);

    try {//from w w w  .j a  va  2 s .co m
        while (br.ready()) {
            String line = br.readLine();
            if (!StringUtils.isEmpty(line)) {
                LOGGER.info("raw: {}", line);

                MediaFeedData mediaFeedData = instagramDeserializer
                        .createObjectFromResponse(MediaFeedData.class, line);

                Activity activity = new Activity();

                LOGGER.info("activity: {}", activity.toString());

                updateActivity(mediaFeedData, activity);
                assertThat(activity, is(not(nullValue())));

                assertThat(activity.getId(), is(not(nullValue())));
                assertThat(activity.getActor(), is(not(nullValue())));
                assertThat(activity.getActor().getId(), is(not(nullValue())));
                assertThat(activity.getVerb(), is(not(nullValue())));
                assertThat(activity.getProvider(), is(not(nullValue())));
            }
        }
    } catch (Exception e) {
        System.out.println(e);
        e.printStackTrace();
        Assert.fail();
    }
}

---

From source file:ffx.potential.parsers.INTFileFilter.java

/**
 * <p>// ww w.  ja  va2 s .  co  m
 * acceptDeep</p>
 *
 * @param parm a {@link java.io.File} object.
 * @return a boolean.
 */
public boolean acceptDeep(File parm) {
    try {
        if (parm == null || parm.isDirectory() || !parm.canRead()) {
            return false;
        }
        FileReader fr = new FileReader(parm);
        BufferedReader br = new BufferedReader(fr);
        if (!br.ready()) {
            // Empty File?
            return false;
        }
        // If the first token is not an integer this file is not
        // an Internal Coordinates File.
        String rawdata = br.readLine();
        String header[] = rawdata.trim().split(" +");
        if (header == null || header.length == 0) {
            return false;
        }
        try {
            Integer.parseInt(header[0]);
        } catch (Exception e) {
            return false;
        }
        // If the the first Atom line does not begin with an integer and
        // contain
        // three tokens, it is not an internal coordinate file.
        String firstAtom = br.readLine();
        if (firstAtom == null) {
            return false;
        }
        br.close();
        fr.close();
        String data[] = firstAtom.trim().split(" +");
        if (data == null || data.length != 3) {
            return false;
        }
        try {
            Integer.parseInt(data[0]);
        } catch (Exception e) {
            return false;
        }
        return true;
    } catch (Exception e) {
        return true;
    }
}

---

From source file:com.google.gplus.processor.GooglePlusActivitySerDeIT.java

@Test
@SuppressWarnings("unchecked")
public void testActivityObjects() {
    InputStream is = GooglePlusActivitySerDeIT.class.getResourceAsStream("/google_plus_activity_jsons.txt");
    InputStreamReader isr = new InputStreamReader(is);
    BufferedReader br = new BufferedReader(isr);

    try {// w  w w. jav a 2 s. co m
        while (br.ready()) {
            String line = br.readLine();
            if (!StringUtils.isEmpty(line)) {
                LOGGER.info("raw: {}", line);
                Activity activity = new Activity();

                com.google.api.services.plus.model.Activity googlePlusActivity = objectMapper.readValue(line,
                        com.google.api.services.plus.model.Activity.class);

                GooglePlusActivityUtil.updateActivity(googlePlusActivity, activity);
                LOGGER.info("activity: {}", activity);

                assertNotNull(activity);
                assert (activity.getId().contains("id:googleplus:post"));
                assertEquals(activity.getVerb(), "post");

                Provider provider = activity.getProvider();
                assertEquals(provider.getId(), "id:providers:googleplus");
                assertEquals(provider.getDisplayName(), "GooglePlus");

                ActivityObject actor = activity.getActor();
                assertNotNull(actor.getImage());
                assert (actor.getId().contains("id:googleplus:"));
                assertNotNull(actor.getUrl());

                assertNotNull(activity.getPublished());
                assertNotNull(activity.getTitle());
                assertNotNull(activity.getUrl());

                Map<String, Object> extensions = ExtensionUtil.getInstance().getExtensions(activity);
                assertNotNull(extensions);

                if (activity.getContent() != null) {
                    assertNotNull(extensions.get("rebroadcasts"));
                    assertNotNull(extensions.get("keywords"));
                    assertNotNull(extensions.get("likes"));
                    assert (((Map<String, Object>) extensions.get("rebroadcasts")).containsKey("count"));
                    assert (((Map<String, Object>) extensions.get("likes")).containsKey("count"));
                }
            }
        }
    } catch (Exception ex) {
        LOGGER.error("Exception while testing serializability: {}", ex);
    }
}

---

From source file:org.wso2.carbon.automation.extensions.servers.utils.InputStreamHandler.java

public void run() {
    InputStreamReader inputStreamReader = null;
    try {/*  ww w  .  j a  va2 s  . com*/

        inputStreamReader = new InputStreamReader(inputStream, "ISO-8859-1");
        BufferedReader bufferedReader = new BufferedReader(inputStreamReader);

        while (true) {
            if (bufferedReader.ready()) {
                String s = bufferedReader.readLine();
                stringBuilder.setLength(0);
                if (s == null) {
                    break;
                }
                if (STREAM_TYPE_IN.equals(streamType)) {
                    stringBuilder.append(s).append("\n");
                    log.info(s);
                } else if (STREAM_TYPE_ERROR.equals(streamType)) {
                    stringBuilder.append(s).append("\n");
                    log.error(s);
                }
            }
        }
    } catch (Exception ex) {
        log.error("Problem reading the [" + streamType + "] due to: " + ex.getMessage(), ex);

    } finally {
        if (inputStreamReader != null) {
            try {
                inputStream.close();
            } catch (IOException e) {
                log.error("Error occured while closing the stream: " + e.getMessage(), e);
            }
        }

    }
}

---

From source file:ffx.potential.parsers.XYZFileFilter.java

/**
 * <p>/*from  w  ww .ja va  2  s  .  co m*/
 * acceptDeep</p>
 *
 * @param file a {@link java.io.File} object.
 * @return a boolean.
 */
public boolean acceptDeep(File file) {
    try {
        if (file == null || file.isDirectory() || !file.canRead()) {
            return false;
        }
        FileReader fr = new FileReader(file);
        BufferedReader br = new BufferedReader(fr);
        if (!br.ready()) {
            return false;
        }
        /**
         * If the first token is not an integer this file is not a TINKER
         * Cartesian Coordinate File.
         */
        String rawdata = br.readLine();
        String header[] = rawdata.trim().split(" +");
        if (header == null || header.length == 0) {
            return false;
        }
        try {
            Integer.parseInt(header[0]);
        } catch (Exception e) {
            return false;
        }
        /**
         * If the the first Atom line does not begin with an integer and
         * contain at least six tokens, this is not a TINKER cartesian
         * coordinate file.
         *
         */
        String firstAtom = br.readLine();
        if (firstAtom == null) {
            return false;
        }
        br.close();
        fr.close();
        String data[] = firstAtom.trim().split(" +");
        if (data == null || data.length < 6) {
            return false;
        }
        try {
            Integer.parseInt(data[0]);
        } catch (Exception e) {
            return false;
        }
        return true;
    } catch (Exception e) {
        return true;
    }
}

---

From source file:org.wso2.carbon.integration.common.extensions.utils.InputStreamHandler.java

public void run() {
    InputStreamReader inputStreamReader = null;
    try {// w  ww. j  a  v  a  2s  .  c  o  m

        inputStreamReader = new InputStreamReader(inputStream, "ISO-8859-1");
        BufferedReader bufferedReader = new BufferedReader(inputStreamReader);

        while (running) {
            if (bufferedReader.ready()) {
                String s = bufferedReader.readLine();
                stringBuilder.setLength(0);
                if (s == null) {
                    break;
                }
                if (STREAM_TYPE_IN.equals(streamType)) {
                    stringBuilder.append(s).append("\n");
                    log.info(s);
                } else if (STREAM_TYPE_ERROR.equals(streamType)) {
                    stringBuilder.append(s).append("\n");
                    log.error(s);
                }
            }
        }
    } catch (Exception ex) {
        log.error("Problem reading the [" + streamType + "] due to: " + ex.getMessage(), ex);

    } finally {
        if (inputStreamReader != null) {
            try {
                inputStream.close();
            } catch (IOException e) {
                log.error("Error occured while closing the stream: " + e.getMessage(), e);
            }
        }

    }
}

---

From source file:org.camunda.bpm.ext.sdk.impl.ClientCommandContext.java

public HttpResponse execute(HttpRequestBase req) {
    HttpResponse response = null;/*from  w  w w. jav a 2s.c  o  m*/
    try {
        response = httpClient.execute(req);
    } catch (HttpHostConnectException e) {
        throw new CamundaClientException(
                "Unable to connect to host " + req.getURI().getHost() + ". Full uri=" + req.getURI(), e);
    } catch (Exception e) {
        throw new CamundaClientException("Exception while executing request", e);
    }

    int statusCode = response.getStatusLine().getStatusCode();
    if (statusCode < 200 || statusCode >= 300) {
        HttpEntity entity = response.getEntity();
        String responseStr = "";
        try {
            InputStream content = entity.getContent();
            BufferedReader reader = new BufferedReader(new InputStreamReader(content));
            while (reader.ready()) {
                responseStr += reader.readLine();
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
        throw new CamundaClientException(
                "Request " + req + " returned error: " + response.getStatusLine() + ": " + responseStr);
    }

    return response;
}

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From source file:org.sakaiproject.evaluation.tool.settings.ConfigSettingsPropertiesFileParser.java

/**
 * @return "uploadSuccess" if the parsing was completed without issue. Otherwise, return "uploadFailure".
 *///from   w  w w.  jav  a2s. c  o  m
public String parse() {
    MultipartFile file = (MultipartFile) multipartMap.get("configFile");
    HashMap<String, String> result = new HashMap<>();
    /* We manually parse the properties file rather than using the java.util.Properties due to the keys having a ':' in
     * the string (':' is one of the three valid separator values in the Java properties file definition).
     */
    BufferedReader reader = null;
    try {
        reader = new BufferedReader(new InputStreamReader(file.getInputStream()));
        while (reader.ready()) {
            String linein = reader.readLine();
            String[] keyValuePair = linein.split("=");
            result.put(keyValuePair[0], keyValuePair[1]);
        }
    } catch (IOException ioe) {
        LOG.error("Error reading uploaded properties file for overwrite settings", ioe);
        return "uploadFailure";
    } finally {
        IOUtils.closeQuietly(reader);
    }
    // Update the producer so it can show the results on the html template
    importConfigProducer.setUploadedConfigValues(result);
    // Update the handler so the settings can be saved if the user chooses to do so
    overwriteSettingHandler.setUploadedConfigValues(result);
    return "uploadSuccess";
}

---

From source file:de.rinderle.softvis3d.layout.dot.ExecuteCommand.java

private String readOutputStream(final InputStream inputStream) throws IOException {
    String result = "";

    final BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream));

    if (reader.ready()) {
        String line;/*  w ww .j  a va  2 s. c  o  m*/
        while ((line = reader.readLine()) != null) {
            result += line;
        }
        reader.close();
    }

    return result;
}

---

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