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

List of usage examples for org.springframework.core.io Resource exists

  1. HOME
  2. Java
  3. org.springframework
  4. org.springframework.core.io.*
  5. Resource
  6. 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:fr.acxio.tools.agia.io.FilesOperationProcessorTest.java

@Test
public void testExecuteCopy() throws Exception {
    FilesOperationProcessor aProcessor = new FilesOperationProcessor();
    ResourcesFactory aSourceFactory = mock(ResourcesFactory.class);
    Resource aFileResource1 = mock(Resource.class);
    when(aFileResource1.getFile()).thenReturn(new File("src/test/resources/testFiles/input.csv"));
    when(aFileResource1.exists()).thenReturn(true);
    when(aSourceFactory.getResources(anyMapOf(Object.class, Object.class)))
            .thenReturn(new Resource[] { aFileResource1 });
    ResourceFactory aDestinationFactory = mock(ResourceFactory.class);
    Resource aDestResource = mock(Resource.class);
    when(aDestResource.getFile()).thenReturn(new File("target/CP-input.csv"));
    when(aDestResource.exists()).thenReturn(false);
    Resource aRelativeResource = mock(Resource.class);
    when(aRelativeResource.getFile()).thenReturn(new File("target"));
    when(aDestResource.createRelative("/.")).thenReturn(aRelativeResource);
    when(aDestinationFactory.getResource(anyMapOf(Object.class, Object.class))).thenReturn(aDestResource);
    assertFalse(aDestResource.getFile().exists());

    aProcessor.setSourceFactory(aSourceFactory);
    aProcessor.setDestinationFactory(aDestinationFactory);
    aProcessor.setOperation(Operation.COPY);
    aProcessor.setKey("outputFiles");
    aProcessor.afterPropertiesSet();//  w  ww.j a v a2 s  .com

    Map<String, Object> aData = new HashMap<String, Object>();
    aData.put("k1", "v1");

    Map<String, Object> aResult = aProcessor.process(aData);
    assertNotNull(aResult);
    assertNotNull(aResult.get("outputFiles"));

    String aOutputFilePath = ((List<String>) aResult.get("outputFiles")).get(0);
    assertEquals(new File("target/CP-input.csv").getCanonicalPath(), aOutputFilePath);

    assertTrue(aDestResource.getFile().exists());
    assertTrue(new File(aOutputFilePath).exists());
}

From source file:fr.acxio.tools.agia.io.IdentityResourceAwareItemReaderItemStreamTest.java

@Test
public void testRead() throws Exception {
    IdentityResourceAwareItemReaderItemStream aReader = new IdentityResourceAwareItemReaderItemStream();
    aReader.setName("testReader");

    Resource aResource = mock(Resource.class);
    when(aResource.getFilename()).thenReturn("file1");
    when(aResource.getDescription()).thenReturn("file1");
    when(aResource.exists()).thenReturn(true);

    aReader.setResource(aResource);/*from w w w.ja va  2 s .  c  om*/

    aReader.open(new ExecutionContext());
    assertEquals(aResource, aReader.read());
    assertNull(aReader.read());
    aReader.close();
}

From source file:fr.acxio.tools.agia.io.IdentityResourceAwareItemReaderItemStreamTest.java

@Test
public void testReadNotExists() throws Exception {
    IdentityResourceAwareItemReaderItemStream aReader = new IdentityResourceAwareItemReaderItemStream();
    aReader.setName("testReader");
    aReader.setStrict(false);//www  . j a  v a2s . com

    Resource aResource = mock(Resource.class);
    when(aResource.getFilename()).thenReturn("file1");
    when(aResource.getDescription()).thenReturn("file1");
    when(aResource.exists()).thenReturn(false);

    aReader.setResource(aResource);

    aReader.open(new ExecutionContext());
    assertNull(aReader.read());
    aReader.close();
}

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

@Test
public void testDefaultStudioHome() throws Exception {
    StudioFileSystem sf = new GridFSStudioFileSystem(this.mongoFactory);
    Resource home = sf.getWaveMakerHome();
    assertTrue("we expected the home to exist; home: " + home, home.exists());
}

From source file:fr.acxio.tools.agia.io.IdentityResourceAwareItemReaderItemStreamTest.java

@Test
public void testReadNotExistsStrict() throws Exception {
    exception.expect(ItemStreamException.class);
    IdentityResourceAwareItemReaderItemStream aReader = new IdentityResourceAwareItemReaderItemStream();
    aReader.setName("testReader");
    aReader.setStrict(true);/*from www .j a  va 2s .  co m*/

    Resource aResource = mock(Resource.class);
    when(aResource.getFilename()).thenReturn("file1");
    when(aResource.getDescription()).thenReturn("file1");
    when(aResource.exists()).thenReturn(false);

    aReader.setResource(aResource);

    aReader.open(new ExecutionContext());
    assertNull(aReader.read());
    aReader.close();
}

From source file:org.mifos.tools.service.PPIUploaderService.java

private boolean uploadSurvey(final Properties properties, final MifosRestResource restResource,
        final String countryCode) {
    final Resource surveyResource = this.resourceLoader
            .getResource("classpath:template/" + countryCode.toUpperCase() + "/survey.json");

    if (surveyResource.exists()) {
        try {/*  w ww  .  ja  va2 s. c o  m*/
            final JsonReader reader = new JsonReader(new InputStreamReader(surveyResource.getInputStream()));
            final Survey survey = this.gson.fromJson(reader, Survey.class);
            restResource.createSurvey(this.authToken(properties), properties.getProperty("tenant"),
                    PPIUploaderConstant.CONTENT_TYPE, survey);
            return true;
        } catch (Throwable th) {
            this.logger.error("Error while uploading survey!", th);
            System.out.println("Could not upload survey! See logfile for more information.");
        }
    } else {
        System.out.println("Unknown country code " + countryCode + "!");
    }
    return false;
}

From source file:org.cloudfoundry.identity.uaa.config.YamlServletProfileInitializer.java

@Override
public void initialize(ConfigurableWebApplicationContext applicationContext) {

    Resource resource = null;//w w w  . j  a  v a 2  s  . c  o m
    ServletContext servletContext = applicationContext.getServletContext();
    WebApplicationContextUtils.initServletPropertySources(
            applicationContext.getEnvironment().getPropertySources(), servletContext,
            applicationContext.getServletConfig());

    ServletConfig servletConfig = applicationContext.getServletConfig();
    String locations = servletConfig == null ? null
            : servletConfig.getInitParameter(PROFILE_CONFIG_FILE_LOCATIONS);
    resource = getResource(servletContext, applicationContext, locations);

    if (resource == null) {
        servletContext.log("No YAML environment properties from servlet.  Defaulting to servlet context.");
        locations = servletContext.getInitParameter(PROFILE_CONFIG_FILE_LOCATIONS);
        resource = getResource(servletContext, applicationContext, locations);
    }

    try {
        servletContext.log("Loading YAML environment properties from location: " + resource);
        YamlMapFactoryBean factory = new YamlMapFactoryBean();
        factory.setResolutionMethod(ResolutionMethod.OVERRIDE_AND_IGNORE);

        List<Resource> resources = new ArrayList<Resource>();

        String defaultLocation = servletConfig == null ? null
                : servletConfig.getInitParameter(PROFILE_CONFIG_FILE_DEFAULT);
        if (defaultLocation != null) {
            Resource defaultResource = new ClassPathResource(defaultLocation);
            if (defaultResource.exists()) {
                resources.add(defaultResource);
            }
        }

        resources.add(resource);
        factory.setResources(resources.toArray(new Resource[resources.size()]));

        Map<String, Object> map = factory.getObject();
        String yamlStr = (new Yaml()).dump(map);
        map.put(rawYamlKey, yamlStr);
        NestedMapPropertySource properties = new NestedMapPropertySource("servletConfigYaml", map);
        applicationContext.getEnvironment().getPropertySources().addLast(properties);
        applySpringProfiles(applicationContext.getEnvironment(), servletContext);
        applyLog4jConfiguration(applicationContext.getEnvironment(), servletContext);

    } catch (Exception e) {
        servletContext.log("Error loading YAML environment properties from location: " + resource, e);
    }

}

From source file:com.github.eddumelendez.autoconfigure.ldap.embedded.EmbeddedLdapAutoConfiguration.java

private void populateDirectoryServer() throws LDAPException {
    String location = this.embeddedProperties.getLdif();
    if (StringUtils.hasText(location)) {
        try {//from   ww  w . java 2 s.  co  m
            Resource resource = this.applicationContext.getResource(this.embeddedProperties.getLdif());
            if (resource.exists()) {
                File tempFile = File.createTempFile("ldap_test_data", ".ldif");
                try {
                    InputStream inputStream = resource.getInputStream();
                    FileCopyUtils.copy(inputStream, new FileOutputStream(tempFile));
                    this.server.importFromLDIF(true, new LDIFReader(tempFile));
                } catch (LDAPException e) {
                    e.printStackTrace();
                } finally {
                    tempFile.delete();
                }
            }
        } catch (IOException ex) {
            throw new IllegalStateException("Unable to load resource from " + location, ex);
        }
    }
}

From source file:de.hybris.platform.acceleratorservices.process.strategies.impl.DefaultEmailTemplateTranslationStrategy.java

protected Map loadPropertyfile(final String path) {
    final Properties properties = new Properties();
    Reader reader = null;/* w  ww  . ja va2  s . c  om*/
    try {
        final Resource propertyResource = getApplicationContext().getResource(path);
        if (propertyResource != null && (propertyResource.exists()) && (propertyResource.isReadable())) {
            reader = new InputStreamReader(new BOMInputStream(propertyResource.getInputStream()), "UTF-8");
            properties.load(reader);
        }
    } catch (final IOException e) {
        throw new RendererException("Problem during rendering", e);
    } finally {
        IOUtils.closeQuietly(reader);
    }

    return properties;
}

From source file:grails.plugin.freemarker.GrailsTemplateLoader.java

public Object findTemplateSource(String templateName) throws IOException {
    //debugInfo(templateName);
    if (log.isDebugEnabled()) {
        log.debug("GrailsTemplateLoader Looking for template with name [" + templateName + "]");
    }/*  w w  w .j  ava  2 s . c om*/

    //add the slash back on
    //templateName = "/"+templateName;

    Resource resource = viewResourceLocator.getResource(templateName);
    if (resource != null && resource.exists()) {
        if (log.isDebugEnabled()) {
            log.debug("viewResourceLocator found [" + templateName + "] ");
        }
        return resource;
    }

    return null;
}