Example usage for java.lang ClassLoader getSystemResourceAsStream

Introduction

In this page you can find the example usage for java.lang ClassLoader getSystemResourceAsStream.

Prototype

public static InputStream getSystemResourceAsStream(String name) 

Source Link

Document

Open for reading, a resource of the specified name from the search path used to load classes.

Usage

From source file:org.phenotips.ontology.internal.GeneNomenclatureTest.java

@Test
public void checkURLConfigurable() throws ComponentLookupException, URISyntaxException, ClientProtocolException,
        IOException, InitializationException {
    when(this.configuration.getProperty("phenotips.ontologies.hgnc.serviceURL", "http://rest.genenames.org/"))
            .thenReturn("https://proxy/genenames/");
    URI expectedURI = new URI("https://proxy/genenames/fetch/symbol/BRCA1");
    CapturingMatcher<HttpUriRequest> reqCapture = new CapturingMatcher<>();
    when(this.client.execute(Matchers.argThat(reqCapture))).thenReturn(this.response);
    when(this.response.getEntity()).thenReturn(this.responseEntity);
    when(this.responseEntity.getContent()).thenReturn(ClassLoader.getSystemResourceAsStream("BRCA1.json"));
    // Since the component was already initialized in setUp() with the default URL, re-initialize it
    // with the new configuration mock
    ((Initializable) this.mocker.getComponentUnderTest()).initialize();
    OntologyTerm result = this.mocker.getComponentUnderTest().getTerm("BRCA1");
    Assert.assertEquals(expectedURI, reqCapture.getLastValue().getURI());
    Assert.assertEquals("application/json", reqCapture.getLastValue().getLastHeader("Accept").getValue());
    Assert.assertNotNull(result);//www .jav a  2s  .c o  m
    Assert.assertEquals("BRCA1", result.get("symbol"));
    Assert.assertEquals("breast cancer 1, early onset", result.getName());
    JSONArray aliases = (JSONArray) result.get("alias_symbol");
    Assert.assertArrayEquals(new String[] { "RNF53", "BRCC1", "PPP1R53" }, aliases.toArray());
    verify(this.cache).set("BRCA1", result);
}

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From source file:org.apache.james.mailbox.tika.TikaTextExtractorTest.java

@Test
public void slideOdpTest() throws Exception {
    InputStream inputStream = ClassLoader.getSystemResourceAsStream("documents/slides.odp");
    assertThat(inputStream).isNotNull();
    assertThat(textExtractor.extractContent(inputStream, "application/vnd.oasis.opendocument.presentation")
            .getTextualContent()).contains(
                    "James is awesome\n\nIt manages attachments so well!\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n");
}

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From source file:org.jboss.arquillian.drone.factory.AjocadoFactory.java

@SuppressWarnings("unchecked")
private List<String> getExtensionsListFromResource(String resourceName) {
    try {//from   w  w  w . j  a  v  a2  s  . c  o m
        return IOUtils.readLines(ClassLoader.getSystemResourceAsStream(resourceName));
    } catch (IOException e) {
        throw new IllegalStateException(e);
    }
}

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From source file:org.apache.tika.server.UnpackerResourceTest.java

@Test
public void testDocPicture() throws Exception {
    Response response = WebClient.create(endPoint + UNPACKER_PATH).type(APPLICATION_MSWORD)
            .accept("application/zip").put(ClassLoader.getSystemResourceAsStream(TEST_DOC_WAV));

    Map<String, String> data = readZipArchive((InputStream) response.getEntity());

    assertEquals(JPG_MD5, data.get(JPG_NAME));
}

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From source file:org.apache.axis2.util.Loader.java

/**
 * Searches for <code>resource</code> in different
 * places. The search order is as follows:
 * <ol>//from   w w w  .  j  a v a 2  s.c  om
 * <p><li>Search for <code>resource</code> using the thread context
 * class loader under Java2. If that fails, search for
 * <code>resource</code> using the class loader that loaded this
 * class (<code>Loader</code>).
 * <p><li>Try one last time with
 * <code>ClassLoader.getSystemResourceAsStream(resource)</code>, that is is
 * using the system class loader in JDK 1.2 and virtual machine's
 * built-in class loader in JDK 1.1.
 * </ol>
 * <p/>
 *
 * @param resource
 * @return Returns URL
 */
static public InputStream getResourceAsStream(String resource) {
    ClassLoader classLoader = null;
    try {
        // Let's try the Thread Context Class Loader
        classLoader = getTCL();
        if (classLoader != null) {
            log.debug("Trying to find [" + resource + "] using " + classLoader + " class loader.");
            InputStream is = classLoader.getResourceAsStream(resource);
            if (is != null) {
                return is;
            }
        }
    } catch (Throwable t) {
        log.warn("Caught Exception while in Loader.getResourceAsStream. This may be innocuous.", t);
    }

    try {
        // We could not find resource. Ler us now try with the
        // classloader that loaded this class.
        classLoader = Loader.class.getClassLoader();
        if (classLoader != null) {
            log.debug("Trying to find [" + resource + "] using " + classLoader + " class loader.");
            InputStream is = classLoader.getResourceAsStream(resource);
            if (is != null) {
                return is;
            }
        }
    } catch (Throwable t) {
        log.warn("Caught Exception while in Loader.getResourceAsStream. This may be innocuous.", t);
    }

    // Last ditch attempt: get the resource from the class path. It
    // may be the case that clazz was loaded by the Extentsion class
    // loader which the parent of the system class loader. Hence the
    // code below.
    log.debug("Trying to find [" + resource + "] using ClassLoader.getSystemResourceAsStream().");
    return ClassLoader.getSystemResourceAsStream(resource);
}

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From source file:org.cloudifysource.esc.driver.provisioning.privateEc2.parser.PrivateEc2TemplateParserTest.java

@Test
public void testTemplateWithRef() throws IOException, PrivateEc2ParserException {
    InputStream templateStream = ClassLoader.getSystemResourceAsStream("./cfn_templates/ref.template");
    ToStringBuilder.setDefaultStyle(ToStringStyle.SHORT_PREFIX_STYLE);
    PrivateEc2Template template = ParserUtils.mapJson(PrivateEc2Template.class, templateStream);
    assertNotNull(template);//from  www.  j  a  v  a2  s. c  o  m
}

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From source file:org.apache.ambari.server.api.services.StacksService.java

/**
   * Handles URL: /clusters/{clusterId}/category
   * Get all services for a cluster.// ww  w  .  j  a v a 2 s .  c o m
   *
   * @param headers http headers
   * @param ui      uri info
   * @return service collection resource representation
 */
@GET
@Path("{stackName}/versions/{stackVersion}/category")
@Produces("text/plain")
public Response getServicesGroups(String body, @Context HttpHeaders headers, @Context UriInfo ui,
        @PathParam("stackName") String stackName, @PathParam("stackVersion") String stackVersion) {

    String SERVICE_TYPE_FILE = "service_type.json";
    String result = "";
    InputStream rcoInputStream = null;
    try {
        rcoInputStream = ClassLoader.getSystemResourceAsStream(SERVICE_TYPE_FILE);
        result = IOUtils.toString(rcoInputStream);
    } catch (Exception e) {
    } finally {
        if (rcoInputStream != null) {
            try {
                rcoInputStream.close();
            } catch (Exception e) {
                System.out.println("inputstream close failed");
            }
        }
    }
    ResponseBuilder builder = Response.ok(result);
    return builder.build();
}

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From source file:org.apache.ambari.msi.ConfigurationProvider.java

@SuppressWarnings("unchecked")
private void init() {
    allConfigs = new HashMap<String, Map<String, String>>();

    XStream xstream = new XStream(new StaxDriver());
    xstream.alias("configuration", Map.class);
    xstream.registerConverter(new ScomConfigConverter());

    for (String configurationResource : clusterConfigurationResources) {
        String configFileName = configurationResource + "." + DESTINATION;
        InputStream is = ClassLoader.getSystemResourceAsStream(configFileName);
        if (is == null)
            continue;
        Map<String, String> properties = (HashMap<String, String>) xstream.fromXML(is);
        allConfigs.put(configurationResource, properties);
    }/*from  w ww .java  2s  .c o  m*/
}

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From source file:org.apache.james.mailbox.elasticsearch.json.MailboxMessageToElasticSearchJsonTest.java

@Test
public void htmlEmailShouldBeWellConvertedToJson() throws IOException {
    MessageToElasticSearchJson messageToElasticSearchJson = new MessageToElasticSearchJson(
            new DefaultTextExtractor(), ZoneId.of("Europe/Paris"));
    MailboxMessage htmlMail = new SimpleMailboxMessage(date, SIZE, BODY_START_OCTET,
            new SharedByteArrayInputStream(
                    IOUtils.toByteArray(ClassLoader.getSystemResourceAsStream("eml/htmlMail.eml"))),
            new FlagsBuilder().add(Flags.Flag.DELETED, Flags.Flag.SEEN).add("social", "pocket-money").build(),
            propertyBuilder, MAILBOX_ID);
    htmlMail.setModSeq(MOD_SEQ);/* w w w.j a  v a2 s.co m*/
    htmlMail.setUid(UID);
    assertThatJson(messageToElasticSearchJson.convertToJson(htmlMail,
            ImmutableList.of(new MockMailboxSession("username").getUser()))).when(IGNORING_ARRAY_ORDER)
                    .isEqualTo(IOUtils.toString(ClassLoader.getSystemResource("eml/htmlMail.json")));
}

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From source file:org.abs_models.backend.erlang.ErlApp.java

private void copyRuntime() throws IOException {
    InputStream is = null;//from   w w w  .  j a v a 2s .  c o m
    // TODO: this only works when the erlang compiler is invoked
    // from a jar file.  See http://stackoverflow.com/a/2993908 on
    // how to handle the other case.
    URLConnection resource = getClass().getResource("").openConnection();
    try {
        new File(destDir + "/absmodel/ebin").mkdirs();
        if (resource instanceof JarURLConnection) {
            for (String f : RUNTIME_FILES) {
                if (f.endsWith("/*")) {
                    String dirname = f.substring(0, f.length() - 2);
                    String inname = JAR_PATH + dirname;
                    String outname = destDir + "/" + dirname;
                    new File(outname).mkdirs();
                    copyJarDirectory(((JarURLConnection) resource).getJarFile(), inname, outname);
                } else {
                    is = ClassLoader.getSystemResourceAsStream(JAR_PATH + f);
                    if (is == null)
                        throw new RuntimeException("Could not locate Runtime file:" + f);
                    String outputFile = f.replace('/', File.separatorChar);
                    File file = new File(destDir, outputFile);
                    file.getParentFile().mkdirs();
                    Files.asByteSink(file).writeFrom(is);
                }
            }
        } else if (resource.getURL().getProtocol().equals("file")) {
            /* stolz: This at least works for the unit tests from within Eclipse */
            File file = new File("src/main/resources/erlang/");
            assert file.exists();
            FileUtils.copyDirectory(file, destDir);
        } else {
            throw new UnsupportedOperationException("File type: " + resource);
        }
        if (index_file != null) {
            File http_out_file = new File(destDir + "/absmodel/priv/index.html");
            http_out_file.getParentFile().mkdirs();
            FileUtils.copyFile(index_file, http_out_file);
        }
        if (static_dir != null) {
            File static_out_dir = new File(destDir + "/absmodel/priv/static");
            static_out_dir.mkdirs();
            FileUtils.copyDirectory(static_dir, static_out_dir);
        }
    } finally {
        if (is != null)
            is.close();
    }
    for (String f : EXEC_FILES) {
        new File(destDir, f).setExecutable(true, false);
    }
}

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