Example usage for org.springframework.core.io ResourceLoader getResource

Introduction

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

Prototype

Resource getResource(String location);

Source Link

Document

Return a Resource handle for the specified resource location.

Usage

From source file:sf.wicklet.site.gwt.test.db.TestSpringJDBCH201.java

protected EmbeddedDatabase createDatabase(final File dbfile, final String dbpath)
        throws ClassNotFoundException {
    final EmbeddedDatabaseFactory f = new EmbeddedDatabaseFactory();
    final ResourceDatabasePopulator p = new ResourceDatabasePopulator();
    final ResourceLoader l = new DefaultResourceLoader();
    if (!dbfile.exists()) {
        final String classname = getClass().getName().replace('.', '/');
        p.addScript(l.getResource(String.format("classpath:/%s-schema.sql", classname)));
        p.addScript(l.getResource(String.format("classpath:/%s-init.sql", classname)));
    }/*from  w ww . j a v a2  s. c  o m*/
    f.setDatabasePopulator(p);
    f.setDatabaseConfigurer(sf.wicklet.gwt.site.server.db.H2Configurator.getInstance(dbpath));
    // Database name now a dont' care.
    //        f.setDatabaseName("db01");
    return f.getDatabase();
}

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From source file:com.yeahmobi.yunit.dataset.AbstractDataSetLoader.java

/**
 * Loads a {@link IDataSet dataset} from {@link Resource}s obtained from the specified <tt>location</tt>. Each
 * <tt>location</tt> can be mapped to a number of potential {@link #getResourceLocations resources}, the first
 * resource that {@link Resource#exists() exists} will be used. {@link Resource}s are loaded using the
 * {@link ResourceLoader} returned from {@link #getResourceLoader}.
 * <p>//from ww w  . j a v a2 s .  c o m
 * If no resource can be found then <tt>null</tt> will be returned.
 *
 * @see #createDataSet(Resource)
 * @see com.yeahmobi.yunit.dataset.DataSetLoader#loadDataSet(Class,Method,String,String) java.lang.String)
 */
public IDataSet loadDataSet(Class<?> testClass, Method testMethod, String location, String suffix)
        throws Exception {
    ResourceLoader[] resourceLoaders = getResourceLoader(testClass);
    for (ResourceLoader resourceLoader : resourceLoaders) {
        String[] resourceLocations = getResourceLocations(testClass, testMethod, location, suffix);
        for (String resourceLocation : resourceLocations) {
            Resource resource = resourceLoader.getResource(resourceLocation);
            if (resource.exists()) {
                return createDataSet(resource);
            }
        }
    }
    return null;
}

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From source file:com.domingosuarez.boot.autoconfigure.jade4j.Jade4JTemplateAvailabilityProvider.java

@Override
public boolean isTemplateAvailable(String view, Environment environment, ClassLoader classLoader,
        ResourceLoader resourceLoader) {
    if (ClassUtils.isPresent("de.neuland.jade4j.spring.template.SpringTemplateLoader", classLoader)) {
        String prefix = environment.getProperty("spring.jade4j.prefix", Jade4JAutoConfiguration.DEFAULT_PREFIX);
        String suffix = environment.getProperty("spring.jade4j.suffix", Jade4JAutoConfiguration.DEFAULT_SUFFIX);
        return resourceLoader.getResource(prefix + view + suffix).exists();
    }/*  w w  w .j  av  a  2s  .c  o m*/

    return false;
}

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From source file:com.github.jrrdev.mantisbtsync.core.jobs.issues.IssuesReadersConfiguration.java

/**
 * Return a reader that gets a list of issues ids from a CSV file.
 * The CSV file must not have a header line for columns definition.
 * The file is loaded through Spring resource loader so the filepath can contains
 * definitions like classpath: and others.
 *
 * @param resourceLoader/* ww w . j  a  va2  s.  com*/
 *          Spring resource loader
 * @param filePath
 *          File path of the CSV file
 * @return the reader
 */
@Bean
@StepScope
public FlatFileItemReader<BugIdBean> csvIssuesReader(final ResourceLoader resourceLoader,
        @Value("#{jobParameters['mantis.filepath']}") final String filePath) {

    final FlatFileItemReader<BugIdBean> reader = new FlatFileItemReader<BugIdBean>();
    reader.setResource(resourceLoader.getResource(filePath));

    final DefaultLineMapper<BugIdBean> lineMapper = new DefaultLineMapper<BugIdBean>();

    final DelimitedLineTokenizer tokenizer = new DelimitedLineTokenizer();
    tokenizer.setNames(new String[] { "id" });
    lineMapper.setLineTokenizer(tokenizer);

    final BeanWrapperFieldSetMapper<BugIdBean> mapper = new BeanWrapperFieldSetMapper<BugIdBean>();
    mapper.setTargetType(BugIdBean.class);
    lineMapper.setFieldSetMapper(mapper);

    reader.setLineMapper(lineMapper);

    return reader;
}

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From source file:com.netflix.genie.web.configs.GenieApiAutoConfiguration.java

/**
 * Get the jobs dir as a Spring Resource. Will create if it doesn't exist.
 *
 * @param resourceLoader The resource loader to use
 * @param jobsProperties The jobs properties to use
 * @return The job dir as a resource//ww  w . j av  a 2 s  .  c  o m
 * @throws IOException on error reading or creating the directory
 */
@Bean
@ConditionalOnMissingBean(name = "jobsDir", value = Resource.class)
public Resource jobsDir(final ResourceLoader resourceLoader, final JobsProperties jobsProperties)
        throws IOException {
    final String jobsDirLocation = jobsProperties.getLocations().getJobs();
    final Resource tmpJobsDirResource = resourceLoader.getResource(jobsDirLocation);
    if (tmpJobsDirResource.exists() && !tmpJobsDirResource.getFile().isDirectory()) {
        throw new IllegalStateException(jobsDirLocation + " exists but isn't a directory. Unable to continue");
    }

    // We want the resource to end in a slash for use later in the generation of URL's
    final String slash = "/";
    String localJobsDir = jobsDirLocation;
    if (!jobsDirLocation.endsWith(slash)) {
        localJobsDir = localJobsDir + slash;
    }
    final Resource jobsDirResource = resourceLoader.getResource(localJobsDir);

    if (!jobsDirResource.exists()) {
        final File file = jobsDirResource.getFile();
        if (!file.mkdirs()) {
            throw new IllegalStateException(
                    "Unable to create jobs directory " + jobsDirLocation + " and it doesn't exist.");
        }
    }

    return jobsDirResource;
}

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From source file:com.netflix.genie.web.configs.MvcConfig.java

/**
 * Get the jobs dir as a Spring Resource. Will create if it doesn't exist.
 *
 * @param resourceLoader The resource loader to use
 * @param jobsProperties The jobs properties to use
 * @return The job dir as a resource//from  w  ww.  ja v  a  2s.c  om
 * @throws IOException on error reading or creating the directory
 */
@Bean
@ConditionalOnMissingBean
public Resource jobsDir(final ResourceLoader resourceLoader, final JobsProperties jobsProperties)
        throws IOException {
    final String jobsDirLocation = jobsProperties.getLocations().getJobs();
    final Resource tmpJobsDirResource = resourceLoader.getResource(jobsDirLocation);
    if (tmpJobsDirResource.exists() && !tmpJobsDirResource.getFile().isDirectory()) {
        throw new IllegalStateException(jobsDirLocation + " exists but isn't a directory. Unable to continue");
    }

    // We want the resource to end in a slash for use later in the generation of URL's
    final String slash = "/";
    String localJobsDir = jobsDirLocation;
    if (!jobsDirLocation.endsWith(slash)) {
        localJobsDir = localJobsDir + slash;
    }
    final Resource jobsDirResource = resourceLoader.getResource(localJobsDir);

    if (!jobsDirResource.exists()) {
        final File file = jobsDirResource.getFile();
        if (!file.mkdirs()) {
            throw new IllegalStateException(
                    "Unable to create jobs directory " + jobsDirLocation + " and it doesn't exist.");
        }
    }

    return jobsDirResource;
}

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From source file:ar.com.zauber.commons.web.proxy.impl.dao.properties.provider.JndiPropertiesProvider.java

/**
 * Creates the JndiPropertiesProvider.// ww  w.  java  2 s .co  m
 *
 * @param jndiVariable
 * @param resourceLoader
 * @param fallback
 * @throws IOException .
 */
public JndiPropertiesProvider(final String jndiVariable, final ResourceLoader resourceLoader,
        final PropertiesProvider fallback) throws IOException {
    Validate.notEmpty(jndiVariable);
    Validate.notNull(resourceLoader);
    Validate.notNull(fallback);

    try {
        final InitialContext initCtx = new InitialContext();
        final Context envCtx = (Context) initCtx.lookup("java:comp/env");
        final Resource resource = resourceLoader.getResource((String) envCtx.lookup(jndiVariable));
        target = new ResourcePropertiesProvider(resource);
    } catch (final NamingException e) {
        target = fallback;
    }
}

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From source file:jp.gr.java_conf.bufferings.thymeleaf.spring.boot.Thymeleaf3TemplateAvailabilityProvider.java

@Override
public boolean isTemplateAvailable(String view, Environment environment, ClassLoader classLoader,
        ResourceLoader resourceLoader) {
    if (ClassUtils.isPresent("org.thymeleaf.spring4.SpringTemplateEngine", classLoader)
            && ClassUtils.isPresent("org.thymeleaf.Thymeleaf", classLoader)) {
        PropertyResolver resolver = new RelaxedPropertyResolver(environment, "spring.thymeleaf3.");
        String prefix = resolver.getProperty("prefix", Thymeleaf3Properties.DEFAULT_PREFIX);
        String suffix = resolver.getProperty("suffix", Thymeleaf3Properties.DEFAULT_SUFFIX);
        return resourceLoader.getResource(prefix + view + suffix).exists();
    }// www  . j a  v a  2s. co  m
    return false;
}

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From source file:com.netflix.genie.web.configs.MvcConfigUnitTests.java

/**
 * Make sure we can get a valid job resource when all conditions are met.
 *
 * @throws IOException for any problem//from  ww  w .  j  a  va  2  s.c  o m
 */
@Test
public void canGetJobsDir() throws IOException {
    final ResourceLoader resourceLoader = Mockito.mock(ResourceLoader.class);
    final String jobsDirLocation = UUID.randomUUID().toString() + "/";
    final JobsProperties jobsProperties = new JobsProperties();
    jobsProperties.getLocations().setJobs(jobsDirLocation);

    final Resource jobsDirResource = Mockito.mock(Resource.class);
    Mockito.when(resourceLoader.getResource(jobsDirLocation)).thenReturn(jobsDirResource);
    Mockito.when(jobsDirResource.exists()).thenReturn(true);

    final File file = Mockito.mock(File.class);
    Mockito.when(jobsDirResource.getFile()).thenReturn(file);
    Mockito.when(file.isDirectory()).thenReturn(true);

    final Resource jobsDir = this.mvcConfig.jobsDir(resourceLoader, jobsProperties);
    Assert.assertNotNull(jobsDir);
}

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