Example usage for org.springframework.core.io FileSystemResource FileSystemResource

List of usage examples for org.springframework.core.io FileSystemResource FileSystemResource

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Introduction

In this page you can find the example usage for org.springframework.core.io FileSystemResource FileSystemResource.

Prototype

public FileSystemResource(Path filePath)

Source Link

Document

Create a new FileSystemResource from a Path handle, performing all file system interactions via NIO.2 instead of File .

Usage

From source file:io.spring.initializr.test.generator.ProjectAssert.java

private Properties properties(String localPath) {
    File f = file(localPath);//  ww  w .  j av a  2  s .co  m
    try {
        return PropertiesLoaderUtils.loadProperties(new FileSystemResource(f));
    } catch (Exception e) {
        throw new IllegalStateException("Cannot load Properties", e);
    }
}

From source file:org.opennms.ng.dao.support.PropertiesGraphDao.java

private void loadIncludedFile(PrefabGraphTypeDao type, File file) throws FileNotFoundException, IOException {
    Properties props = new Properties();
    InputStream fileIn = new FileInputStream(file);
    try {/*from   ww w  .j  a v  a  2s .c  o  m*/
        props.load(fileIn);
    } finally {
        IOUtils.closeQuietly(fileIn);
    }
    //Clear any malformed setting; if everything goes ok, it'll remain cleared
    // If there's problems, it'll be re-added.
    type.removeMalformedFile(file);
    try {
        List<PrefabGraph> subGraphs = loadPrefabGraphDefinitions(type, props);
        for (PrefabGraph graph : subGraphs) {
            if (graph == null) {
                //Indicates a multi-graph file that had a munted graph definition
                type.addMalformedFile(file); //Record that the file was partly broken
            } else {
                type.addPrefabGraph(new FileReloadContainer<PrefabGraph>(graph, new FileSystemResource(file),
                        type.getCallback()));
            }
        }

    } catch (DataAccessResourceFailureException e) {
        LOG.error("Problem while attempting to load {}", file, e);
        type.addMalformedFile(file); //Record that the file was completely broken
    }
}

From source file:org.eclipse.gemini.blueprint.test.provisioning.internal.LocalFileSystemMavenRepository.java

/**
 * Return the resource of the indicated bundle in the local Maven repository
 * //from   ww w . j  a v a  2s.  com
 * @param groupId - the groupId of the organization supplying the bundle
 * @param artifact - the artifact id of the bundle
 * @param version - the version of the bundle
 * @return
 */
protected Resource localMavenBundle(String groupId, String artifact, String version, String type) {
    StringBuilder location = new StringBuilder(groupId.replace('.', SLASH_CHAR));
    location.append(SLASH_CHAR);
    location.append(artifact);
    location.append(SLASH_CHAR);
    location.append(version);
    location.append(SLASH_CHAR);
    location.append(artifact);
    location.append('-');
    location.append(version);
    location.append(".");
    location.append(type);

    return new FileSystemResource(new File(repositoryHome, location.toString()));
}

From source file:fr.acxio.tools.agia.tasks.FileCopyTaskletTest.java

@Test
public void testIgnoreEmptyFile() throws Exception {
    File aTmpFile = File.createTempFile("input-copy-", ".csv", new File("target/"));
    FileCopyTasklet aTasklet = new FileCopyTasklet();
    aTasklet.setIgnoreEmptyFile(true);/*ww w .j a  v a  2 s.  c  o m*/
    aTasklet.setOrigin(new FileSystemResource(aTmpFile));
    aTasklet.setDestination(new FileSystemResource("target/input-copyEmpty.csv"));
    StepContribution aStepContribution = mock(StepContribution.class);
    aTasklet.execute(aStepContribution, null);
    verify(aStepContribution, times(0)).incrementReadCount();
    verify(aStepContribution, times(0)).incrementWriteCount(1);

    assertFalse(aTasklet.getDestination().getFile().exists());
    assertTrue(aTasklet.getOrigin().getFile().exists());
    assertEquals(0, aTasklet.getOrigin().getFile().length());
}

From source file:org.biopax.validator.api.ValidatorUtils.java

/**
 * Gets the validator's home directory path.
 * /*from w ww .  java  2  s  .c  o  m*/
 * @return
 * @throws IOException 
 */
public static String getHomeDir() throws IOException {
    Resource r = new FileSystemResource(ResourceUtils.getFile("classpath:"));
    return r.createRelative("..").getFile().getCanonicalPath();
}

From source file:edu.dfci.cccb.mev.dataset.rest.google.GoogleWorkspace.java

@Override
@SneakyThrows({ IOException.class, DatasetComposingException.class })
public void put(Dataset dataset) {
    workspaceDelegate.put(dataset);//from w ww .  jav  a 2  s.  com
    try (TemporaryFile ds = new TemporaryFile()) {
        try (OutputStream out = new BufferedOutputStream(new FileOutputStream(ds))) {
            composer.compose(dataset).write(out);
        }
        String id = google.driveOperations().upload(new FileSystemResource(ds),
                DriveFile.builder().setTitle(dataset.name()).build(), new UploadParameters()).getId();
        session.put(id, new HashMap<String, Class<? extends Analysis>>());
    }
}

From source file:de.zib.gndms.gndmc.AbstractClient.java

/**
 * Upload (POST) a file on a url.//w ww  .  j  a va2 s  . com
 *
 * The request header contains a given user name, the body of the request contains
 * a given object of type P.
 *
 * @param <T> The body type of the response.
 * @param clazz The type of the return value.
 * @param fileName Remote filename.
 * @param originalFileName Path to local file.
 * @param url The url of the request.
 * @param dn The user name.
 * @return The response as entity.
 */
protected final <T> ResponseEntity<T> postFile(final Class<T> clazz, final String fileName,
        final String originalFileName, final String url, final String dn) {

    GNDMSResponseHeader requestHeaders = new GNDMSResponseHeader();
    MultiValueMap<String, Object> form = new LinkedMultiValueMap<String, Object>();
    final HttpEntity requestEntity;

    if (dn != null) {
        requestHeaders.setDN(dn);
    }

    form.add("file", new FileSystemResource(originalFileName));
    requestEntity = new HttpEntity(form, requestHeaders);

    if (null == restTemplate)
        throw new NullPointerException("Please set RestTemplate in Client!");

    return restTemplate.postForEntity(url, requestEntity, clazz);
}

From source file:org.eclipse.gemini.blueprint.test.provisioning.internal.LocalFileSystemMavenRepository.java

/**
 * Find a local maven artifact in the current build tree. This searches for
 * resources produced by the package phase of a maven build.
 * /*from w  w w  .  j  a  v a 2 s . c  o m*/
 * @param artifactId
 * @param version
 * @param type
 * @return
 */
protected Resource localMavenBuildArtifact(String groupId, String artifactId, String version, String type) {
    try {
        File found = new MavenPackagedArtifactFinder(groupId, artifactId, version, type)
                .findPackagedArtifact(new File("."));
        Resource res = new FileSystemResource(found);
        if (log.isDebugEnabled()) {
            log.debug("[" + artifactId + "|" + version + "] resolved to " + res.getDescription()
                    + " as a local maven artifact");
        }
        return res;
    } catch (IOException ioEx) {
        throw (RuntimeException) new IllegalStateException(
                "Artifact " + artifactId + "-" + version + "." + type + " could not be found").initCause(ioEx);
    }
}

From source file:info.jtrac.config.JtracConfigurer.java

private void configureJtrac() throws Exception {

    String jtracHome = null;//from   www  .j ava2  s  .co  m
    ClassPathResource jtracInitResource = new ClassPathResource("jtrac-init.properties");
    // jtrac-init.properties assumed to exist
    Properties props = loadProps(jtracInitResource.getFile());
    logger.info("found 'jtrac-init.properties' on classpath, processing...");
    jtracHome = props.getProperty("jtrac.home");
    if (jtracHome != null) {
        logger.info("'jtrac.home' property initialized from 'jtrac-init.properties' as '" + jtracHome + "'");
    }
    //======================================================================
    FilenameFilter ff = new FilenameFilter() {
        public boolean accept(File dir, String name) {
            return name.startsWith("messages_") && name.endsWith(".properties");
        }
    };
    File[] messagePropsFiles = jtracInitResource.getFile().getParentFile().listFiles(ff);
    String locales = "en";
    for (File f : messagePropsFiles) {
        int endIndex = f.getName().indexOf('.');
        String localeCode = f.getName().substring(9, endIndex);
        locales += "," + localeCode;
    }
    logger.info("locales available configured are '" + locales + "'");
    props.setProperty("jtrac.locales", locales);
    //======================================================================
    if (jtracHome == null) {
        logger.info(
                "valid 'jtrac.home' property not available in 'jtrac-init.properties', trying system properties.");
        jtracHome = System.getProperty("jtrac.home");
        if (jtracHome != null) {
            logger.info("'jtrac.home' property initialized from system properties as '" + jtracHome + "'");
        }
    }
    if (jtracHome == null) {
        logger.info(
                "valid 'jtrac.home' property not available in system properties, trying servlet init paramters.");
        jtracHome = servletContext.getInitParameter("jtrac.home");
        if (jtracHome != null) {
            logger.info("Servlet init parameter 'jtrac.home' exists: '" + jtracHome + "'");
        }
    }
    if (jtracHome == null) {
        jtracHome = System.getProperty("user.home") + "/.jtrac";
        logger.warn("Servlet init paramter  'jtrac.home' does not exist.  Will use 'user.home' directory '"
                + jtracHome + "'");
    }
    //======================================================================
    File homeFile = new File(jtracHome);
    if (!homeFile.exists()) {
        homeFile.mkdir();
        logger.info("directory does not exist, created '" + homeFile.getPath() + "'");
        if (!homeFile.exists()) {
            String message = "invalid path '" + homeFile.getAbsolutePath()
                    + "', try creating this directory first.  Aborting.";
            logger.error(message);
            throw new Exception(message);
        }
    } else {
        logger.info("directory already exists: '" + homeFile.getPath() + "'");
    }
    props.setProperty("jtrac.home", homeFile.getAbsolutePath());
    //======================================================================
    File attachmentsFile = new File(jtracHome + "/attachments");
    if (!attachmentsFile.exists()) {
        attachmentsFile.mkdir();
        logger.info("directory does not exist, created '" + attachmentsFile.getPath() + "'");
    } else {
        logger.info("directory already exists: '" + attachmentsFile.getPath() + "'");
    }
    File indexesFile = new File(jtracHome + "/indexes");
    if (!indexesFile.exists()) {
        indexesFile.mkdir();
        logger.info("directory does not exist, created '" + indexesFile.getPath() + "'");
    } else {
        logger.info("directory already exists: '" + indexesFile.getPath() + "'");
    }
    //======================================================================
    File propsFile = new File(homeFile.getPath() + "/jtrac.properties");
    if (!propsFile.exists()) {
        propsFile.createNewFile();
        logger.info("properties file does not exist, created '" + propsFile.getPath() + "'");
        OutputStream os = new FileOutputStream(propsFile);
        Writer out = new PrintWriter(os);
        try {
            out.write("database.driver=org.hsqldb.jdbcDriver\n");
            out.write("database.url=jdbc:hsqldb:file:${jtrac.home}/db/jtrac\n");
            out.write("database.username=sa\n");
            out.write("database.password=\n");
            out.write("hibernate.dialect=org.hibernate.dialect.HSQLDialect\n");
            out.write("hibernate.show_sql=false\n");
        } finally {
            out.close();
            os.close();
        }
        logger.info("HSQLDB will be used.  Finished creating '" + propsFile.getPath() + "'");
    } else {
        logger.info("'jtrac.properties' file exists: '" + propsFile.getPath() + "'");
    }
    //======================================================================
    String version = "0.0.0";
    String timestamp = "0000";
    ClassPathResource versionResource = new ClassPathResource("jtrac-version.properties");
    if (versionResource.exists()) {
        logger.info("found 'jtrac-version.properties' on classpath, processing...");
        Properties versionProps = loadProps(versionResource.getFile());
        version = versionProps.getProperty("version");
        timestamp = versionProps.getProperty("timestamp");
    } else {
        logger.info("did not find 'jtrac-version.properties' on classpath");
    }
    logger.info("jtrac.version = '" + version + "'");
    logger.info("jtrac.timestamp = '" + timestamp + "'");
    props.setProperty("jtrac.version", version);
    props.setProperty("jtrac.timestamp", timestamp);
    props.setProperty("database.validationQuery", "SELECT 1");
    props.setProperty("ldap.url", "");
    props.setProperty("ldap.activeDirectoryDomain", "");
    props.setProperty("ldap.searchBase", "");
    props.setProperty("database.datasource.jndiname", "");
    // set default properties that can be overridden by user if required
    setProperties(props);
    // finally set the property that spring is expecting, manually
    FileSystemResource fsr = new FileSystemResource(propsFile);
    setLocation(fsr);
}

From source file:fr.acxio.tools.agia.tasks.FileCopyTaskletTest.java

@Test
public void testEmptyFile() throws Exception {
    File aTmpFile = File.createTempFile("input-copy-", ".csv", new File("target/"));
    FileCopyTasklet aTasklet = new FileCopyTasklet();
    aTasklet.setIgnoreEmptyFile(false);//  ww w.  j  ava 2s.  com
    aTasklet.setOrigin(new FileSystemResource(aTmpFile));
    aTasklet.setDestination(new FileSystemResource("target/input-copyEmpty2.csv"));
    StepContribution aStepContribution = mock(StepContribution.class);
    aTasklet.execute(aStepContribution, null);
    verify(aStepContribution, times(1)).incrementReadCount();
    verify(aStepContribution, times(1)).incrementWriteCount(1);

    assertTrue(aTasklet.getDestination().getFile().exists());
    assertTrue(aTasklet.getOrigin().getFile().exists());
    assertEquals(0, aTasklet.getOrigin().getFile().length());
    assertEquals(0, aTasklet.getDestination().getFile().length());
}