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

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:org.ado.minesync.minecraft.MinecraftWorldManagerTest.java

private FileInputStream getWorldStream(String worldPath) throws IOException {
    return FileUtils.openInputStream(new File(worldPath));
}

From source file:org.alternativevision.gpx.GPXParser.java

public GPX parseGPX(File gpxFile) throws IOException, ParserConfigurationException, SAXException, IOException {
    InputStream in = FileUtils.openInputStream(gpxFile);
    GPX gpx = parseGPX(in);/*from  www. j av a2 s  .c o m*/
    in.close();
    return gpx;
}

From source file:org.apache.camel.component.schematron.SchematronEndpoint.java

@Override
protected void doStart() throws Exception {
    super.doStart();

    if (rules == null) {
        try {/*from w  w w.  java 2 s  . c o m*/
            // Attempt to read the schematron rules  from the class path first.
            logger.debug("Reading schematron rules from class path {}", path);
            InputStream schRules = ResourceHelper
                    .resolveMandatoryResourceAsInputStream(getCamelContext().getClassResolver(), path);
            rules = TemplatesFactory.newInstance().newTemplates(schRules);
        } catch (Exception e) {
            // Attempts from the file system.
            logger.debug("Schamatron rules not found in class path, attempting file system {}", path);
            InputStream schRules = FileUtils.openInputStream(new File(path));
            rules = TemplatesFactory.newInstance().newTemplates(schRules);
        }

        // rules not found in class path nor in file system.
        if (rules == null) {
            logger.warn("Schematron rules not found {}", path);
            throw new SchematronConfigException("Failed to load rules: " + path);
        }
    }

}

From source file:org.apache.druid.segment.realtime.firehose.LocalFirehoseFactory.java

@Override
protected InputStream openObjectStream(File object) throws IOException {
    return FileUtils.openInputStream(object);
}

From source file:org.apache.geode.management.internal.configuration.utils.DtdResolver.java

@Deprecated
public InputSource resolveEntity(String publicId, String systemId) throws IOException {
    if (!isHttpUrlOK(systemId)) {
        URL dtdURL = getClass().getResource(CacheXml.LATEST_DTD_LOCATION);
        File dtd = new File(DistributionConfig.GEMFIRE_PREFIX + "dtd");
        FileUtils.copyURLToFile(dtdURL, dtd);
        InputSource inputSource = new InputSource(FileUtils.openInputStream(dtd));
        FileUtils.deleteQuietly(dtd);/*from w  ww.  j  a  va 2s .c o m*/
        return inputSource;
    } else {
        return null;
    }
}

From source file:org.apache.gobblin.crypto.GPGFileDecryptorTest.java

@Test(enabled = false)
public void keyBasedDecryptionTest() throws IOException {
    try (InputStream is = GPGFileDecryptor.decryptFile(
            FileUtils.openInputStream(new File(fileDir, keyBasedFile)),
            FileUtils.openInputStream(new File(fileDir, privateKey)), passPhrase)) {
        Assert.assertEquals(IOUtils.toString(is, Charsets.UTF_8), expectedKeyFileContent);
    }/*from  ww w . ja v a 2  s . com*/
}

From source file:org.apache.gobblin.crypto.GPGFileDecryptorTest.java

@Test(enabled = false)
public void passwordBasedDecryptionTest() throws IOException {
    try (InputStream is = GPGFileDecryptor
            .decryptFile(FileUtils.openInputStream(new File(fileDir, passwdBasedFile)), passPhrase)) {
        Assert.assertEquals(IOUtils.toString(is, Charsets.UTF_8), expectedPasswdFileContent);
    }//from   w  w w  .ja v  a2  s  .  c om
}

From source file:org.apache.hadoop.gateway.GatewayFuncTestDriver.java

public InputStream getResourceStream(String resource) throws IOException {
    InputStream stream = null;/*w  w  w. ja va2 s .  com*/
    if (resource.startsWith("file:/")) {
        try {
            stream = FileUtils.openInputStream(new File(new URI(resource)));
        } catch (URISyntaxException e) {
            throw new IOException(e);
        }
    } else {
        stream = ClassLoader.getSystemResourceAsStream(getResourceName(resource));
    }
    assertThat("Failed to find test resource " + resource, stream, Matchers.notNullValue());
    return stream;
}

From source file:org.apache.hadoop.gateway.services.topology.impl.DefaultTopologyService.java

private Topology loadTopologyAttempt(File file) throws IOException, SAXException, URISyntaxException {
    Topology topology;//w  w w .  j  av  a  2  s  .  co m
    Digester digester = digesterLoader.newDigester();
    TopologyBuilder topologyBuilder = digester.parse(FileUtils.openInputStream(file));
    if (null == topologyBuilder) {
        return null;
    }
    topology = topologyBuilder.build();
    topology.setUri(file.toURI());
    topology.setName(FilenameUtils.removeExtension(file.getName()));
    topology.setTimestamp(file.lastModified());
    return topology;
}

From source file:org.apache.jackrabbit.harness.compatibility.AbstractRepositoryTest.java

protected void doCreateRepositories(String name) throws Exception {
    // Create a repository using the Jackrabbit default configuration
    doCreateRepository(name, RepositoryImpl.class.getResourceAsStream("repository.xml"));

    // Create repositories for any special configurations included
    File directory = new File(new File("src", "test"), "resources");
    File[] files = directory.listFiles();
    if (files != null) {
        Arrays.sort(files);/*www . j ava  2 s. c  om*/
        for (File file : files) {
            String xml = file.getName();
            if (file.isFile() && xml.endsWith(".xml")) {
                doCreateRepository(name + "-" + xml.substring(0, xml.length() - 4),
                        FileUtils.openInputStream(file));
            }
        }
    }
}