Example usage for com.google.common.io Closeables closeQuietly

Introduction

In this page you can find the example usage for com.google.common.io Closeables closeQuietly.

Prototype

public static void closeQuietly(@Nullable Reader reader)

Source Link

Document

Closes the given Reader , logging any IOException that's thrown rather than propagating it.

Usage

From source file:org.sonar.plugins.erlang.cover.CoverDataFileParser.java

public static List<ErlangFileCoverage> parse(File inFile) throws IOException {
    InputStream fin = new FileInputStream(inFile);
    try {//from  w w  w .j av  a 2  s  .  c  o  m
        InputStream in = new BufferedInputStream(fin);
        try {
            return parse(in);
        } finally {
            Closeables.closeQuietly(in);
        }
    } finally {
        Closeables.closeQuietly(fin);
    }
}

From source file:org.eclipse.rcptt.launching.autdetails.ZipAutDetailsProcessor.java

public void addFile(String name, InputStream in) {
    try {//from  w w  w .j  a  va2  s . c o  m
        zout.putNextEntry(new ZipEntry(name));
        FileUtil.copyNoClose(in, zout);
        zout.closeEntry();
    } catch (IOException e) {
        Q7LaunchingPlugin.log(e);
    } finally {
        Closeables.closeQuietly(in);
    }
}

From source file:com.netflix.exhibitor.core.index.IndexMetaData.java

public static IndexMetaData read(File from) throws Exception {
    DateFormat format = DateFormat.getDateTimeInstance();

    Properties properties = new Properties();
    InputStream in = new BufferedInputStream(new FileInputStream(from));
    try {/*from w w  w . j  a  va  2s.  c o  m*/
        properties.load(in);
    } finally {
        Closeables.closeQuietly(in);
    }

    String version = properties.getProperty(PROPERTY_VERSION, "0");
    if (!version.equals(Integer.toString(VERSION))) {
        throw new Exception("Unknown version: " + version);
    }

    return new IndexMetaData(format.parse(properties.getProperty(PROPERTY_FROM)),
            format.parse(properties.getProperty(PROPERTY_TO)),
            Integer.parseInt(properties.getProperty(PROPERTY_COUNT)));
}

From source file:com.netflix.curator.ensemble.exhibitor.DefaultExhibitorRestClient.java

@Override
public String getRaw(String hostname, int port, String uriPath, String mimeType) throws Exception {
    URI uri = new URI(useSsl ? "https" : "http", null, hostname, port, uriPath, null, null);
    HttpURLConnection connection = (HttpURLConnection) uri.toURL().openConnection();
    connection.addRequestProperty("Accept", mimeType);
    StringBuilder str = new StringBuilder();
    InputStream in = new BufferedInputStream(connection.getInputStream());
    try {//  w  w w . j  a  v  a2 s  . co  m
        for (;;) {
            int b = in.read();
            if (b < 0) {
                break;
            }
            str.append((char) (b & 0xff));
        }
    } finally {
        Closeables.closeQuietly(in);
    }
    return str.toString();
}

From source file:io.smartspaces.util.web.UrlConnectionUrlReader.java

@Override
public <T> T read(String url, UrlReaderProcessor<T> processor) {
    BufferedReader reader = null;
    try {/*from www. jav  a2 s .  co m*/
        URL u = new URL(url);

        URLConnection connection = u.openConnection();
        connection.setConnectTimeout(connectTimeout);

        reader = new BufferedReader(new InputStreamReader(connection.getInputStream()));

        return processor.process(reader);
    } catch (Throwable e) {
        throw new SmartSpacesException(String.format("Could not process URL contents for %s", url), e);
    } finally {
        Closeables.closeQuietly(reader);
    }
}

From source file:io.pcp.parfait.dxm.PcpConfig.java

public String getValue(String key) {
    Properties properties = new Properties();
    File configuration = getConfigFile();
    InputStream is = null;/*w  ww.  j a v a 2s  .  co m*/
    String value = System.getenv(key);

    if (value != null) {
        return value;
    }

    try {
        is = new FileInputStream(configuration);
        properties.load(is);
        value = properties.get(key).toString();
    } catch (FileNotFoundException e) {
    } catch (IOException e) {
        // just drop these, and go with defaults
    } finally {
        Closeables.closeQuietly(is);
    }
    return value;
}

From source file:org.sonar.plugins.pmd.SunConventionsProfile.java

@Override
public RulesProfile createProfile(ValidationMessages validation) {
    Reader config = null;//from   ww  w .j a v a 2 s. c o m
    try {
        config = new InputStreamReader(
                this.getClass().getResourceAsStream("/org/sonar/plugins/pmd/profile-sun-conventions.xml"));

        RulesProfile profile = importer.importProfile(config, validation);
        profile.setLanguage(Java.KEY);
        profile.setName(RulesProfile.SUN_CONVENTIONS_NAME);

        return profile;
    } finally {
        Closeables.closeQuietly(config);
    }
}

From source file:org.kitesdk.apps.test.apps.DynamicInputOutputJob.java

@Override
public void runJob(Map params, JobContext jobContext, Instant nominalTime) {

    View output = (View) params.get("output");

    DatasetWriter<GenericRecord> writer = output.newWriter();

    // Simply write all of the input datasets to the output.
    for (Map.Entry<String, View> param : ((Map<String, View>) params).entrySet()) {

        if (!param.getKey().equals("output")) {
            DatasetReader<GenericRecord> reader = param.getValue().newReader();

            try {
                while (reader.hasNext()) {

                    writer.write(reader.next());
                }//from w w w .  j av a  2s. c  om
            } finally {

                Closeables.closeQuietly(reader);

            }
        }
    }

    Closeables.closeQuietly(writer);
}

From source file:com.continuuity.weave.yarn.ResourceReportClient.java

/**
 * Returns the resource usage of the application fetched from the resource endpoint URL.
 * @return A {@link ResourceReport} or {@code null} if failed to fetch the report.
 *///w  w  w.  j  a v a 2s . com
public ResourceReport get() {
    try {
        Reader reader = new BufferedReader(new InputStreamReader(resourceUrl.openStream(), Charsets.UTF_8));
        try {
            return reportAdapter.fromJson(reader);
        } finally {
            Closeables.closeQuietly(reader);
        }
    } catch (Exception e) {
        LOG.error("Exception getting resource report from {}.", resourceUrl, e);
        return null;
    }
}

From source file:com.mucommander.ui.viewer.text.TextEditorImpl.java

void read(AbstractFile file, String encoding) throws IOException {
    InputStream input = file.getInputStream();

    // If the encoding is UTF-something, wrap the stream in a BOMInputStream to filter out the byte-order mark
    // (see ticket #245)
    if (encoding.toLowerCase().startsWith("utf")) {
        input = new BOMInputStream(input);
    }/*from  w  w w.j a  v a 2  s. com*/

    BufferedReader isr = new BufferedReader(new InputStreamReader(input, encoding), 4096);
    try {
        textArea.read(isr, null);
    } finally {
        Closeables.closeQuietly(isr);
    }

    // Move cursor to the top
    textArea.setCaretPosition(0);
}