Example usage for java.lang ClassLoader getSystemResource

Introduction

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

Prototype

public static URL getSystemResource(String name) 

Source Link

Document

Find a resource of the specified name from the search path used to load classes.

Usage

From source file:de.unisb.cs.st.javalanche.rhino.RhinoTestRunnable.java

public static String getCommand(String[] args) {
    StringBuilder sb = new StringBuilder();
    sb.append("java -cp ");
    String main = "org/mozilla/javascript/tools/shell/Main.class";
    URL resource = ClassLoader.getSystemResource(main);
    if (resource != null) {
        String location = resource.toString().substring(0, resource.toString().length() - main.length());
        logger.info(location);//  w w w  .j a va2s  .  c om
        File f;
        try {
            f = new File(new URI(location));
            sb.append(f.toString());
        } catch (URISyntaxException e) {
            e.printStackTrace();
        }
    }
    // sb
    // .append(":/scratch/schuler/subjects/ibugs_rhino-0.1/jars/xmlbeans-2.2.0/lib/jsr173_1.0_api.jar:/scratch/schuler/subjects/ibugs_rhino-0.1/jars/xmlbeans-2.2.0/lib/xbean.jar");
    sb.append(":" + System.getProperty("java.class.path"));
    sb.append(" org.mozilla.javascript.tools.shell.Main ");
    for (String arg : args) {
        sb.append(arg + " ");
    }
    String message = sb.toString();
    return message;
}

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From source file:org.jahia.utils.i18n.JahiaTemplatesRBLoader.java

public URL getResource(String name) {
    if (loader != null) {
        return loader.getResource(name);
    }//from w  ww  . j a va 2  s.c  o m
    return ClassLoader.getSystemResource(name);
}

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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);//  ww  w.jav  a 2 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.java.plugin.ObjectFactory.java

private static ExtendedProperties loadProperties(final ClassLoader cl) {
    Log log = LogFactory.getLog(ObjectFactory.class);
    File file = new File(System.getProperty("java.home") //$NON-NLS-1$
            + File.separator + "lib" + File.separator //$NON-NLS-1$
            + "jpf.properties"); //$NON-NLS-1$
    URL url = null;/*from ww w.j a  v  a  2 s  .c  o  m*/
    if (file.canRead()) {
        try {
            url = IoUtil.file2url(file);
        } catch (MalformedURLException mue) {
            log.error("failed converting file " + file //$NON-NLS-1$
                    + " to URL", mue); //$NON-NLS-1$
        }
    }
    if (url == null) {
        if (cl != null) {
            url = cl.getResource("jpf.properties"); //$NON-NLS-1$
            if (url == null) {
                url = ClassLoader.getSystemResource("jpf.properties"); //$NON-NLS-1$
            }
        } else {
            url = ClassLoader.getSystemResource("jpf.properties"); //$NON-NLS-1$
        }
        if (url == null) {
            log.debug("no jpf.properties file found in ${java.home}/lib (" //$NON-NLS-1$
                    + file + ") nor in CLASSPATH, using standard properties"); //$NON-NLS-1$
            url = StandardObjectFactory.class.getResource("jpf.properties"); //$NON-NLS-1$
        }
    }
    try {
        InputStream strm = IoUtil.getResourceInputStream(url);
        try {
            ExtendedProperties props = new ExtendedProperties();
            props.load(strm);
            log.debug("loaded jpf.properties from " + url); //$NON-NLS-1$
            return props;
        } finally {
            try {
                strm.close();
            } catch (IOException ioe) {
                // ignore
            }
        }
    } catch (Exception e) {
        log.error("failed loading jpf.properties from CLASSPATH", //$NON-NLS-1$
                e);
    }
    return null;
}

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From source file:org.opennms.sms.monitor.MobileMsgSequenceMonitorTest.java

private String getXmlBuffer(String fileName) throws IOException {
    File xmlFile = new File(ClassLoader.getSystemResource(fileName).getFile());
    assertTrue("xml file is readable", xmlFile.canRead());
    return FileUtils.readFileToString(xmlFile);
}

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From source file:com.dianping.resource.io.util.ResourceUtils.java

/**
 * Resolve the given resource location to a {@code java.io.File},
 * i.e. to a file in the file system.//from   w  w  w .j  av a 2 s  .  c o  m
 * <p>Does not check whether the file actually exists; simply returns
 * the File that the given location would correspond to.
 * @param resourceLocation the resource location to resolve: either a
 * "classpath:" pseudo URL, a "file:" URL, or a plain file path
 * @return a corresponding File object
 * @throws java.io.FileNotFoundException if the resource cannot be resolved to
 * a file in the file system
 */
public static File getFile(String resourceLocation) throws FileNotFoundException {
    Assert.notNull(resourceLocation, "Resource location must not be null");
    if (resourceLocation.startsWith(CLASSPATH_URL_PREFIX)) {
        String path = resourceLocation.substring(CLASSPATH_URL_PREFIX.length());
        String description = "class path resource [" + path + "]";
        ClassLoader cl = ClassUtils.getDefaultClassLoader();
        URL url = (cl != null ? cl.getResource(path) : ClassLoader.getSystemResource(path));
        if (url == null) {
            throw new FileNotFoundException(description + " cannot be resolved to absolute file path "
                    + "because it does not reside in the file system");
        }
        return getFile(url, description);
    }
    try {
        // try URL
        return getFile(new URL(resourceLocation));
    } catch (MalformedURLException ex) {
        // no URL -> treat as file path
        return new File(resourceLocation);
    }
}

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From source file:org.agiso.core.lang.util.ClassUtils.java

public static String locate(String name, ClassLoader cl) /*throws ClassNotFoundException*/ {
    final URL location;
    final String classLocation = name.replace('.', '/') + ".class";

    if (cl == null) {
        location = ClassLoader.getSystemResource(classLocation);
    } else {//from w w w .  jav  a 2 s . c  o  m
        location = cl.getResource(classLocation);
    }

    if (location != null) {
        Pattern p = Pattern.compile("^.*:(.*)!.*$");
        Matcher m = p.matcher(location.toString());
        if (m.find()) {
            return m.group(1);
        } else {
            if (logger.isLoggable(Level.WARNING)) {
                logger.warning(
                        "Cannot parse location of '" + location + "'. " + "Probably not loaded from a Jar");
            }
            // throw new ClassNotFoundException("Cannot parse location of '"
            //       + location + "'.  Probably not loaded from a Jar");
            return null;
        }
    } else {
        if (logger.isLoggable(Level.WARNING)) {
            logger.warning("Cannot find class '" + name + " using the " + cl);
        }
        // throw new ClassNotFoundException("Cannot find class '"
        //       + name + " using the " + cl);
        return null;
    }
}

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From source file:org.jboss.pressgang.ccms.contentspec.client.utils.ClientUtilitiesTest.java

@Before
public void setUp() throws IOException {
    bindStdOut();/*  w w  w .j  a v a  2s.c om*/
    doCallRealMethod().when(command).printErrorAndShutdown(anyInt(), anyString(), anyBoolean());

    // Return the test directory as the root directory
    rootTestDirectory = FileUtils.toFile(ClassLoader.getSystemResource(""));
    when(cspConfig.getRootOutputDirectory()).thenReturn(rootTestDirectory.getAbsolutePath() + File.separator);

    // Make the book title directory
    bookDir = new File(rootTestDirectory, BOOK_TITLE);
    bookDir.mkdir();

    // Make a empty file in that directory
    emptyFile = new File(bookDir, EMPTY_FILE_NAME);
    emptyFile.createNewFile();

    // Set up the server settings mock
    TestUtil.setUpServerSettings(serverSettings, serverEntities);
}

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From source file:org.apache.rya.jena.jenasesame.JenaReasoningWithRulesTest.java

private static InfModel createInfModel(final RepositoryConnection queryConnection,
        final String rulesRelativeFileName) throws FileNotFoundException {
    final Dataset dataset = JenaSesame.createDataset(queryConnection);

    final Model model = dataset.getDefaultModel();
    log.info(model.getNsPrefixMap());/*from  ww w  .ja v a 2 s .  co  m*/

    final URL rulesUrl = ClassLoader.getSystemResource(rulesRelativeFileName);
    final File rulesFile = ResourceUtils.getFile(rulesUrl);
    final String rulesFileName = rulesFile.getAbsolutePath();

    final Reasoner reasoner = new GenericRuleReasoner(Rule.rulesFromURL(rulesFileName));

    final InfModel infModel = ModelFactory.createInfModel(reasoner, model);
    return infModel;
}

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From source file:org.jboss.test.cluster.httpsessionreplication.HttpSessionReplicationUnitTestCase.java

/**
 * Reads in the properties file// ww  w . j a v a2s .  co m
 */
public void getPropertiesFile() {
    prop = new Properties();
    try {
        java.net.URL url = ClassLoader.getSystemResource("cluster/cluster-test.properties");
        prop.load(url.openStream());
    } catch (Exception e) {
        fail("Need a properties file under src/resources/cluster:" + e.getMessage());
    }
}

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