Example usage for org.apache.commons.io IOUtils closeQuietly

Introduction

In this page you can find the example usage for org.apache.commons.io IOUtils closeQuietly.

Prototype

public static void closeQuietly(OutputStream output)

Source Link

Document

Unconditionally close an OutputStream.

Usage

From source file:com.ikon.util.DatabaseDialectAdapter.java

/**
 * Adapt "default.sql" to every supported database
 *///from w w w.j  ava 2  s. c  o m
public static String dialectAdapter(InputStream is, String dialect) {
    StringBuilder sb = new StringBuilder();
    BufferedReader br = null;
    String line;

    try {
        br = new BufferedReader(new InputStreamReader(is));

        if (Oracle10gDialect.class.getCanonicalName().equals(dialect)) {
            log.info("Generation SQL for Oracle10gDialect...");

            while ((line = br.readLine()) != null) {
                sb.append(oracleAdapter(line)).append("\n");
            }
        } else if (SQLServerDialect.class.getCanonicalName().equals(dialect)) {
            log.info("Generation SQL for SQLServerDialect...");

            while ((line = br.readLine()) != null) {
                sb.append(sqlServerAdapter(line)).append("\n");
            }
        } else {
            log.info("Generation SQL for GeneralDialect...");

            while ((line = br.readLine()) != null) {
                sb.append(line).append("\n");
            }
        }
    } catch (IOException e) {
        e.printStackTrace();
    } finally {
        IOUtils.closeQuietly(br);
        IOUtils.closeQuietly(is);
    }

    return sb.toString().trim();
}

From source file:eu.europa.esig.dss.applet.util.FileTypeDetectorUtils.java

/**
 * @param file//from w  ww  . j  a v  a 2 s.c  om
 * @return
 * @throws FileNotFoundException
 */
private static boolean isCMS(final File file) throws FileNotFoundException {
    FileInputStream inputStream = null;

    try {
        inputStream = new FileInputStream(file);
        new CMSSignedData(inputStream);
        return true;
    } catch (final CMSException e) {
        return false;
    } finally {
        IOUtils.closeQuietly(inputStream);
    }
}

From source file:it.geosolutions.geoserver.jms.impl.handlers.DocumentFile.java

/**
 * /*  w  w  w. j  av a2  s . c  o m*/
 * @param xmlString
 * @return
 * @throws JDOMException
 * @throws IOException
 */
protected static Document parser(String xmlString) throws JDOMException, IOException {
    InputSource source = null;
    StringReader reader = null;
    try {
        reader = new StringReader(xmlString);
        source = new InputSource(reader);
        final SAXBuilder builder = new SAXBuilder();
        final Document doc = builder.build(source);
        return doc;
    } finally {
        IOUtils.closeQuietly(reader);
    }
}

From source file:com.msopentech.odatajclient.engine.data.ODataWriter.java

/**
 * Writes a collection of OData entities.
 *
 * @param entities entities to be serialized.
 * @param format serialization format.//ww  w .  j  ava2s .  c om
 * @param outputType whether to explicitly output type information.
 * @return stream of serialized objects.
 */
public static InputStream writeEntities(final Collection<ODataEntity> entities, final ODataPubFormat format,
        final boolean outputType) {

    final ByteArrayOutputStream output = new ByteArrayOutputStream();
    try {
        for (ODataEntity entity : entities) {
            Serializer.entry(
                    ODataBinder.getEntry(entity, ResourceFactory.entryClassForFormat(format), outputType),
                    output);
        }

        return new ByteArrayInputStream(output.toByteArray());
    } finally {
        IOUtils.closeQuietly(output);
    }
}

From source file:com.openshift.internal.restclient.capability.resources.OpenShiftBinaryPodLogRetrieval.java

@Override
protected void cleanup() {
    follow = false;// w  ww. j  a va  2  s.  c  o m
    if (getProcess() != null) {
        IOUtils.closeQuietly(getProcess().getInputStream());
        IOUtils.closeQuietly(getProcess().getErrorStream());
    }
}

From source file:core.service.bus.socket.SocketWrapper.java

public void close() {
    lock.release();//from  ww w.  j a  v a2 s  .  c  o m
    IOUtils.closeQuietly(input);
    IOUtils.closeQuietly(output);
    try {
        socket.close();
    } catch (IOException e) {
        // ignore
    }
}

From source file:com.handcraftedbits.bamboo.plugin.go.task.test.FileOutputHandler.java

@Override
public void process(@NotNull final InputStream output) throws ProcessException {
    final FileOutputStream fileOutput;

    try {//from  ww  w  . j av  a2s . c  o m
        fileOutput = new FileOutputStream(this.file, true);
    }

    catch (final FileNotFoundException e) {
        throw new ProcessException(e);
    }

    try {
        IOUtils.copy(output, fileOutput);
    }

    catch (final IOException e) {
        throw new ProcessException(e);
    }

    finally {
        IOUtils.closeQuietly(fileOutput);
    }
}

From source file:com.ctriposs.r2.filter.compression.GzipCompressor.java

@Override
public byte[] inflate(InputStream data) throws CompressionException {
    ByteArrayOutputStream out;//from ww w. j  a  v a 2 s  . co m
    GZIPInputStream gzip = null;

    try {
        out = new ByteArrayOutputStream();
        gzip = new GZIPInputStream(data);

        IOUtils.copy(gzip, out);
    } catch (IOException e) {
        throw new CompressionException(CompressionConstants.DECODING_ERROR + getContentEncodingName(), e);
    } finally {
        if (gzip != null) {
            IOUtils.closeQuietly(gzip);
        }
    }

    return out.toByteArray();
}

From source file:com.formkiq.core.util.Zips.java

/**
 * Is Zip file valid./*from   www.  ja v a  2s.c o  m*/
 * @param file {@link File}
 * @return boolean
 * @throws IOException IOException
 */
public static boolean isValid(final File file) throws IOException {

    ZipFile zipfile = new ZipFile(file);
    IOUtils.closeQuietly(zipfile);
    return true;
}

From source file:com.netsteadfast.greenstep.util.DynamicHqlUtils.java

public static DynamicHql loadResource(String resource) throws Exception {
    DynamicHql dynamicHql = resourceDataMap.get(resource);
    if (dynamicHql == null) {
        InputStream in = null;//from   ww  w.  ja va  2s .  c  o  m
        try {
            in = DynamicHqlUtils.class.getResourceAsStream("/dynamichql/" + resource);
            byte[] xmlBytes = IOUtils.toByteArray(in);
            JAXBContext jaxbContext = JAXBContext.newInstance(DynamicHql.class);
            Unmarshaller jaxbUnmarshaller = jaxbContext.createUnmarshaller();
            dynamicHql = (DynamicHql) jaxbUnmarshaller.unmarshal(new ByteArrayInputStream(xmlBytes));
            resourceDataMap.put(resource, dynamicHql);
        } catch (IOException e) {
            logger.error(e.getMessage().toString());
            throw e;
        } finally {
            if (in != null) {
                IOUtils.closeQuietly(in);
            }
            in = null;
        }
    }
    return dynamicHql;
}