Example usage for org.springframework.core.io Resource exists

Introduction

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

Prototype

boolean exists();

Source Link

Document

Determine whether this resource actually exists in physical form.

Usage

From source file:com.enonic.cms.business.SitePropertiesServiceImpl.java

private Properties loadSiteProperties(SiteKey siteKey) {
    Properties siteProperties = new Properties(defaultProperties);
    siteProperties.setProperty("sitekey", String.valueOf(siteKey));

    String relativePathToCmsHome = "/config/site-" + siteKey + ".properties";
    try {/*from   w  w w  .  java 2s.com*/
        String resourcePath = homeService.getHomeDir().getURL() + relativePathToCmsHome;
        Resource resource = resourceLoader.getResource(resourcePath);
        boolean useCustomProperties = resource.exists();
        if (useCustomProperties) {
            InputStream stream = resource.getInputStream();
            siteProperties.load(stream);
            siteProperties.setProperty("customSiteProperties", "true");
        }
    } catch (IOException e) {
        throw new RuntimeException("Failed to load site properties file: " + relativePathToCmsHome, e);
    }

    siteProperties.setProperty(SitePropertyNames.URL_DEFAULT_CHARACTER_ENCODING,
            VerticalProperties.getVerticalProperties().getUrlCharacterEncoding());
    sitePropertiesMap.put(siteKey, siteProperties);

    return siteProperties;
}

From source file:no.digipost.api.xml.SchemasTest.java

@Test
public void allSchemasExist() throws Exception {
    for (Field field : Schemas.class.getFields()) {
        if (isStatic(field.getModifiers()) && Resource.class.isAssignableFrom(field.getType())) {
            Resource resource = (Resource) field.get(Schemas.class);
            assertTrue(resource + " must exist! (declared in " + Schemas.class.getName() + "." + field.getName()
                    + ")", resource.exists());
        }/*from w  w w  .  j  a  v a  2  s  . c o m*/
    }
}

From source file:com.wavemaker.tools.project.AbstractStudioFileSystem.java

@Override
public Resource getCommonDir() throws IOException {
    Resource common = getWaveMakerHome().createRelative(COMMON_DIR);
    if (!common.exists() && getWaveMakerHome().exists()) {
        createCommonDir(common);//from   w w  w.  j a  v  a  2  s.c  o m
    }
    return common;
}

From source file:de.perdian.apps.dashboard.mvc.portal.PortalController.java

private Resource computeDashboardFileResource(ServletWebRequest webRequest) throws IOException {
    String dashboardFileLocation = this.computeDashboardFileLocation(webRequest);
    Resource dashboardParentResource = this.getResourceLoader()
            .getResource(PortalConstants.DASHBOARD_RESOURCE_BASE);
    Resource dashboardFileResource = dashboardParentResource.createRelative(dashboardFileLocation);
    if (dashboardFileResource != null && dashboardFileResource.exists()) {
        return dashboardFileResource;
    } else {/* w  ww  . j  av  a 2s . c o m*/
        throw new DashboardException("Cannot find requested dashboard file at: " + dashboardFileLocation);
    }
}

From source file:org.carewebframework.api.ManifestIterator.java

/**
 * Adds the manifest referenced by the specified resource to the list.
 * /*from www . j a va 2 s  .  c om*/
 * @param resource Resource that references a manifest file.
 * @return The manifest that was added, or null if not found or an error occurred.
 */
private Manifest addToList(Resource resource) {
    try {
        if (resource != null && resource.exists()) {
            Manifest manifest = new ManifestEx(resource);
            manifests.add(manifest);
            return manifest;
        }
    } catch (Exception e) {
        log.debug("Exception occurred reading manifest.", e);
    }

    return null;
}

From source file:org.mitre.jose.TestJWKSetKeyStore.java

@Test
public void ksEmptyConstructorkLoc() {

    JWKSetKeyStore ks = new JWKSetKeyStore();

    File file = new File(ks_file);

    Resource loc = new FileSystemResource(file);
    assertTrue(loc.exists());
    assertTrue(loc.isReadable());//from   w w  w  .  j a  va 2s. c  om

    ks.setLocation(loc);

    assertEquals(loc.getFilename(), ks.getLocation().getFilename());
}

From source file:org.springmodules.validation.bean.conf.loader.xml.AbstractResourceBasedBeanValidationConfigurationLoader.java

/**
 * Loads the default validation configuration for the given class, caches it and returns it. The configuration
 * resource for the given class is resolved by the {@link #createDefaultConfigurationFileName(Class)} method.
 *
 * @param clazz The class for which the default configuration should be loaded.
 * @return The default validation configuration of the given class.
 *//*from   w  w  w .  j  a  va 2s  . c  o  m*/
protected BeanValidationConfiguration loadDefaultConfiguration(Class clazz) {
    String fileName = createDefaultConfigurationFileName(clazz);
    Resource resource = new ClassPathResource(fileName, clazz);
    if (resource.exists()) {
        Map configurationByClass = loadConfigurations(resource);
        this.configurationByClass.putAll(configurationByClass);
        return (BeanValidationConfiguration) configurationByClass.get(clazz);
    }
    logger.warn("Could not find the default validation configuration for class '" + clazz.getName() + "'");
    this.configurationByClass.put(clazz, null);
    return null;
}

From source file:springbatch.test.jdbc.datasource.DataSourceInitializer.java

private void doExecuteScript(final Resource scriptResource) {
    if (scriptResource == null || !scriptResource.exists())
        return;/*from w  ww. j a va  2 s .c om*/
    TransactionTemplate transactionTemplate = new TransactionTemplate(
            new DataSourceTransactionManager(dataSource));
    transactionTemplate.execute(new TransactionCallback() {

        @SuppressWarnings("unchecked")
        public Object doInTransaction(TransactionStatus status) {
            JdbcTemplate jdbcTemplate = new JdbcTemplate(dataSource);
            String[] scripts;
            try {
                scripts = StringUtils.delimitedListToStringArray(
                        stripComments(IOUtils.readLines(scriptResource.getInputStream())), ";");
            } catch (IOException e) {
                throw new BeanInitializationException("Cannot load script from [" + scriptResource + "]", e);
            }
            for (int i = 0; i < scripts.length; i++) {
                String script = scripts[i].trim();
                if (StringUtils.hasText(script)) {
                    try {
                        jdbcTemplate.execute(scripts[i]);
                    } catch (DataAccessException e) {
                        if (!script.toUpperCase().startsWith("DROP")) {
                            throw e;
                        }
                    }
                }
            }
            return null;
        }

    });

}

From source file:com.springsource.hq.plugin.tcserver.plugin.serverconfig.environment.WindowsFileReadingEnvironmentFactory.java

public Environment create(ConfigResponse config) throws PluginException {
    try {/*  ww  w .j ava2s  .  com*/
        Environment environment = new Environment();
        Resource wrapperConf = new FileSystemResource(
                Metric.decode(config.getValue("installpath")) + "/conf/wrapper.conf");
        if (wrapperConf.exists()) {
            environment.setJvmOptions(createJvmOptions(wrapperConf));
            environment.setJavaHome(createJavaHome(wrapperConf));
            return environment;
        }
        return environment;
    } catch (Exception e) {
        throw new PluginException(
                "Unable to read existing tc Runtime configuration.  Cause: " + e.getMessage());
    }
}

From source file:org.pentaho.pat.server.util.JdbcDriverFinder.java

public void afterPropertiesSet() throws Exception {
    Assert.notNull(jdbcDriverPath);//from ww  w  .  jav a2  s .co  m
    Assert.notNull(resourceLoader);

    for (String currentPath : this.jdbcDriverPath) {
        final Resource res = resourceLoader.getResource(currentPath);

        if (res == null || !res.exists()) {
            continue;
        }

        final File currentFile = res.getFile();

        if (!currentFile.isDirectory() || !currentFile.canRead()) {
            continue;
        }

        this.jdbcDriverDirectory.add(currentFile);

        if (preLoad) {
            registerDrivers();
        }
    }
    if (this.jdbcDriverDirectory.size() == 0) {
        LOG.warn(Messages.getString("Util.JdbcDriverFinder.NoDriversInPath")); //$NON-NLS-1$
    }
}