Example usage for org.apache.commons.io FileUtils openInputStream

List of usage examples for org.apache.commons.io FileUtils openInputStream

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Introduction

In this page you can find the example usage for org.apache.commons.io FileUtils openInputStream.

Prototype

public static FileInputStream openInputStream(File file) throws IOException

Source Link

Document

Opens a FileInputStream for the specified file, providing better error messages than simply calling new FileInputStream(file).

Usage

From source file:cat.calidos.morfeu.model.injection.URIToParsedModule.java

@Produces
@Named("FetchedRawContent")
public static InputStream fetchedRawContent(@Named("FetchableContentURI") URI uri) throws FetchingException {

    // if uri is absolute we retrieve it, otherwise we assume it's a local relative file

    try {/*from w  w w  .j  a v  a 2s. c o m*/
        if (uri.isAbsolute()) {
            log.info("Fetching absolute content uri '{}' to parse", uri);
            return IOUtils.toInputStream(IOUtils.toString(uri, Config.DEFAULT_CHARSET), Config.DEFAULT_CHARSET);
        } else {
            log.info("Fetching relative content uri '{}' to parse, assuming file", uri);
            return FileUtils.openInputStream(new File(uri.toString()));
        }
    } catch (IOException e) {
        log.error("Could not fetch '{}' ({}", uri, e);
        throw new FetchingException("Problem when fetching '" + uri + "'", e);
    }
}

From source file:com.tascape.reactor.report.MySqlBaseBean.java

public MySqlBaseBean() throws SQLException, IOException {
    Properties p = new Properties();
    LOG.info("load reactor db access info from {}", DB_CONFIG_FILE);
    File f = new File(DB_CONFIG_FILE);
    if (f.exists()) {
        try (InputStream in = FileUtils.openInputStream(f)) {
            p.load(in);//from   ww  w.  java  2  s . com
        }
    }
    LOG.debug("{}", p);
    BoneCPConfig connPoolConfig = new BoneCPConfig();
    String url = "jdbc:mysql://" + p.getProperty(DbHandler.SYSPROP_DATABASE_HOST, "127.0.0.1") + "/"
            + p.getProperty(DbHandler.SYSPROP_DATABASE_SCHEMA, "reactor");
    connPoolConfig.setJdbcUrl(url);
    LOG.info("connect to {}", url);
    connPoolConfig.setUsername(p.getProperty(DbHandler.SYSPROP_DATABASE_USER, "reactor"));
    connPoolConfig.setPassword(p.getProperty(DbHandler.SYSPROP_DATABASE_PASS, "p@ssword"));
    connPoolConfig.setMaxConnectionAgeInSeconds(600);
    connPoolConfig.setDefaultAutoCommit(true);
    connPoolConfig.setIdleConnectionTestPeriodInSeconds(30);
    connPoolConfig.setConnectionTestStatement("SELECT 1");
    this.connPool = new BoneCP(connPoolConfig);
    LOG.info("{}", connPool);
}

From source file:net.frogmouth.ddf.jpeginputtransformer.TestJpegInputTransformer.java

@Test()
public void testIPhone() throws IOException, CatalogTransformerException, UnsupportedQueryException,
        SourceUnavailableException, FederationException, ParseException {
    File file = new File(TEST_DATA_PATH + "Apple iPhone 4.jpg");
    FileInputStream fis = FileUtils.openInputStream(file);
    Metacard metacard = createTransformer().transform(fis);

    assertNotNull(metacard);/*  ww w  .  j a  v  a 2 s.  c om*/

    assertNotNull(metacard.getCreatedDate());
    assertThat(metacard.getCreatedDate().getYear() + 1900, is(2011));
    assertThat(metacard.getCreatedDate().getMonth() + 1, is(1));
    assertThat(metacard.getCreatedDate().getDate(), is(13));
    assertThat(metacard.getCreatedDate().getHours(), is(14));
    assertThat(metacard.getCreatedDate().getMinutes(), is(33));
    assertThat(metacard.getCreatedDate().getSeconds(), is(39));

    assertEquals(metacard.getCreatedDate(), metacard.getModifiedDate());

    WKTReader reader = new WKTReader();
    Geometry geometry = reader.read(metacard.getLocation());
    assertEquals(12.488833, geometry.getCoordinate().x, 0.00001);
    assertEquals(41.853, geometry.getCoordinate().y, 0.00001);
}

From source file:com.splunk.shuttl.server.mbeans.ShuttlArchiverMBeanArchiverRootURITest.java

private void teardown(String hadoopHost, String hadoopPort, File hdfsPropertiesFile) throws IOException {
    createArchiverMbeanWithArchiverRootURI(createHdfsArchiverRootUri(hadoopHost, hadoopPort));
    Properties hdfsProperties = new Properties();
    hdfsProperties.load(FileUtils.openInputStream(hdfsPropertiesFile));
    assertEquals(hadoopHost, hdfsProperties.getProperty("hadoop.host"));
    assertEquals(hadoopPort, hdfsProperties.getProperty("hadoop.port"));
}

From source file:jenkins.plugins.itemstorage.s3.S3UploadAllCallable.java

/**
 * Upload from slave/*from   w  ww  . j  a v  a 2s  .c  o m*/
 */
@Override
public Integer invoke(final TransferManager transferManager, File base, VirtualChannel channel)
        throws IOException, InterruptedException {
    if (!base.exists())
        return 0;

    final AtomicInteger count = new AtomicInteger(0);
    final Uploads uploads = new Uploads();

    final Map<String, S3ObjectSummary> summaries = lookupExistingCacheEntries(
            transferManager.getAmazonS3Client());

    // Find files to upload that match scan
    scanner.scan(base, new FileVisitor() {
        @Override
        public void visit(File f, String relativePath) throws IOException {
            if (f.isFile()) {
                String key = pathPrefix + "/" + relativePath;

                S3ObjectSummary summary = summaries.get(key);
                if (summary == null || f.lastModified() > summary.getLastModified().getTime()) {
                    final ObjectMetadata metadata = buildMetadata(f);

                    uploads.startUploading(transferManager, f,
                            IOUtils.toBufferedInputStream(FileUtils.openInputStream(f)),
                            new Destination(bucketName, key), metadata);

                    if (uploads.count() > 20) {
                        waitForUploads(count, uploads);
                    }
                }
            }
        }
    });

    // Wait for each file to complete before returning
    waitForUploads(count, uploads);

    return uploads.count();
}

From source file:de.pawlidi.openaletheia.license.LicenseLoaderTest.java

/**
 * Test method for//ww w.j a v  a2s  .co  m
 * {@link de.pawlidi.aletheia.license.LicenseLoader#load(java.io.InputStream, java.lang.String)}
 * .
 * 
 * @throws IOException
 * @throws LicenseException
 */
@Test
public void testLoadInputStreamString() throws IOException, LicenseException {
    InputStream inputStream = FileUtils.openInputStream(new File("test.license"));
    properties = licenseLoader.load(inputStream);
    assertNotNull(properties);
}

From source file:gov.nih.nci.caarray.application.fileaccess.FileAccessUtils.java

/**
 * Adds the given file to the given zip output stream using the given name as the zip entry name. This method will
 * NOT call finish on the zip output stream at the end.
 * //from   w  w w.j  a v  a  2 s  . co  m
 * @param zos the zip output stream to add the file to. This stream must already be open.
 * @param file the file to put in the zip.
 * @param name the name to use for this zip entry.
 * @param addAsStored if true, then the file will be added to the zip as a STORED entry (e.g. without applying
 *            compression to it); if false, then the file will be added to the zip as a DEFLATED entry.
 * @throws IOException if there is an error writing to the stream
 */
public void writeZipEntry(ZipOutputStream zos, File file, String name, boolean addAsStored) throws IOException {
    final ZipEntry ze = new ZipEntry(name);
    ze.setMethod(addAsStored ? ZipEntry.STORED : ZipEntry.DEFLATED);
    if (addAsStored) {
        ze.setSize(file.length());
        ze.setCrc(FileUtils.checksumCRC32(file));
    }
    zos.putNextEntry(ze);
    final InputStream is = FileUtils.openInputStream(file);
    IOUtils.copy(is, zos);
    zos.closeEntry();
    zos.flush();
    IOUtils.closeQuietly(is);
}

From source file:architecture.ee.jdbc.sqlquery.SqlQueryHelper.java

public SqlQueryHelper lob(File file) throws IOException {
    InputStream input = FileUtils.openInputStream(file);
    long size = file.length();
    return lob(input, (int) size);
}

From source file:com.dv.util.DataViewerZipUtil.java

/**
 * ./* w ww  .  ja v a2 s .  co  m*/
 * ??, .
 *
 * @param zipFile 
 * @param destFile ?
 */
public static void unzipFile(File zipFile, File destFile) throws IOException {
    unzipFile(FileUtils.openInputStream(zipFile), destFile);
    //      doUnzipFile(new ZipFile(zipFile), destFile);
}

From source file:de.iteratec.iteraplan.businesslogic.exchange.common.informationflow.VisioInformationFlowTemplateParser.java

private Document parseXmlFile() {
    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();

    try {/*from w ww.  j av a 2 s  .  co m*/
        DocumentBuilder db = dbf.newDocumentBuilder();
        FileInputStream fis = FileUtils.openInputStream(templateFile);
        return db.parse(fis);
    } catch (SAXException se) {
        LOGGER.error("Error during parsing of template '" + templateFile.getName() + "'.", se);
        throw new IteraplanTechnicalException(IteraplanErrorMessages.INTERNAL_ERROR);
    } catch (ParserConfigurationException pce) {
        LOGGER.error("Error during parser creation.", pce);
        throw new IteraplanTechnicalException(IteraplanErrorMessages.INTERNAL_ERROR);
    } catch (IOException ie) {
        LOGGER.error("I/O Error during parsing of template '" + templateFile.getName() + "'.", ie);
        throw new IteraplanTechnicalException(IteraplanErrorMessages.INTERNAL_ERROR);
    }
}