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

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

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Introduction

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

Prototype

default boolean isReadable()

Source Link

Document

Indicate whether non-empty contents of this resource can be read via #getInputStream() .

Usage

From source file:com.haulmont.cuba.core.sys.ResourcesImplTest.java

public void testGetResource() {
    Resource resource;

    resource = resources.getResource("blablabla");
    assertNotNull(resource);/*  w  ww  . j av a  2  s .c o m*/
    assertFalse(resource.exists());
    assertFalse(resource.isReadable());

    resource = resources.getResource("com/haulmont/cuba/core/sys/ResourcesImplTest.class");
    assertNotNull(resource);
    assertTrue(resource.exists());
    assertTrue(resource.isReadable());

    resource = resources.getResource("/com/haulmont/cuba/core/sys/ResourcesImplTest.class");
    assertNotNull(resource);
    assertTrue(resource.exists());
    assertTrue(resource.isReadable());
}

From source file:org.globus.security.stores.ResourceSecurityWrapperStore.java

private boolean loadResources(String locationPattern, Set<V> updatedList, Map<String, T> newWrapperMap)
        throws ResourceStoreException {
    boolean changed = false;
    try {//from   ww  w .ja  va 2s. c  o  m
        Resource[] resources = resolver.getResources(locationPattern);
        for (Resource resource : resources) {
            URI uri = resource.getURI();
            if (!resource.isReadable()) {
                getLogger().warning("Cannot read: " + uri.toASCIIString());
                continue;
            }
            changed = load(resource, updatedList, newWrapperMap);
        }
    } catch (IOException e) {
        throw new ResourceStoreException(e);
    }
    return changed;
}

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());/*w w  w .  jav  a 2s  .  co m*/
    assertTrue(loc.isReadable());

    ks.setLocation(loc);

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

From source file:com.vilt.minium.jasmine.MiniumJasmineTestRunner.java

private Object getVal(JsVariable jsVariable, Class<?> clazz, Object object) {
    try {// www . j  ava2  s.  c  om
        if (StringUtils.isNotEmpty(jsVariable.resource())) {
            Resource resource = resourceLoader.getResource(jsVariable.resource());
            checkState(resource.exists() && resource.isReadable());

            if (clazz == String.class) {
                InputStream is = resource.getInputStream();
                try {
                    return IOUtils.toString(is, Charsets.UTF_8.name());
                } finally {
                    IOUtils.closeQuietly(is);
                }
            } else {
                Object val = parseJson(rhinoContext, resource);
                checkState(clazz.isAssignableFrom(val.getClass()));
                return val;
            }
        } else {
            return object;
        }
    } catch (IOException e) {
        throw propagate(e);
    } catch (ParseException e) {
        throw propagate(e);
    }
}

From source file:com.haulmont.chile.jpa.loader.JPAAnnotationsLoader.java

@Override
protected List<Class<?>> getClasses(Resource[] resources) {
    List<Class<?>> result = super.getClasses(resources);

    for (Resource resource : resources) {
        if (resource.isReadable()) {
            MetadataReader metadataReader;
            try {
                metadataReader = metadataReaderFactory.getMetadataReader(resource);
            } catch (IOException e) {
                throw new RuntimeException("Unable to read metadata resource", e);
            }//from w  ww .jav  a 2  s .c om

            AnnotationMetadata annotationMetadata = metadataReader.getAnnotationMetadata();

            boolean isAnnotated = isEntityClass(annotationMetadata) || isEmbeddableClass(annotationMetadata);
            if (isAnnotated) {
                ClassMetadata classMetadata = metadataReader.getClassMetadata();
                Class c = ReflectionHelper.getClass(classMetadata.getClassName());
                result.add(c);
            }
        }
    }

    return result;
}

From source file:org.globus.security.stores.ResourceSecurityWrapperStore.java

private boolean load(Resource resource, Set<V> currentRoots, Map<String, T> newWrapperMap)
        throws ResourceStoreException {
    if (!resource.isReadable()) {
        throw new ResourceStoreException("Cannot read file");
    }//from  www  .  j a  va  2  s .c o m
    try {
        if (resource.getFile().isDirectory()) {
            File directory = resource.getFile();
            currentRoots.addAll(addCredentials(directory));
            return true;
        }
    } catch (IOException e) {
        // This is ok, it just means the resource is not a
        // filesystemresources
        logger.log(Level.FINE, "Not a filesystem resource", e);
    }
    try {
        String resourceUri = resource.getURL().toExternalForm();
        T fbo = this.wrapperMap.get(resourceUri);
        if (fbo == null) {
            fbo = create(resource);
        }
        V target = fbo.create(resource);
        newWrapperMap.put(resourceUri, fbo);
        currentRoots.add(target);
        return true;
    } catch (IOException e) {
        throw new ResourceStoreException(e);
    }

}

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;/*from w ww. j ava 2 s .  c  o m*/
    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:org.brekka.stillingar.spring.snapshot.ResourceSnapshotManager.java

/**
 * Perform the load operation that will convert a resource into a snapshot.
 * @param resourceToLoad the resouce to load into a snapshot
 * @return the snapshot loaded from the specified resource
 * @throws ConfigurationException if something goes wrong such as an IO error.
 *//*from ww  w .  ja  va 2  s  . c om*/
protected Snapshot performLoad(Resource resourceToLoad) {
    Snapshot snapshot = null;
    if (resourceToLoad != null && resourceToLoad.exists() && resourceToLoad.isReadable()) {
        InputStream sourceStream = null;
        try {
            sourceStream = resourceToLoad.getInputStream();
            long timestamp = resourceToLoad.lastModified();
            ConfigurationSource configurationSource = configurationSourceLoader.parse(sourceStream, null);
            snapshot = new ResourceSnapshot(configurationSource, new Date(timestamp), resourceToLoad);
        } catch (IOException e) {
            throw new ConfigurationException(format("Resouce '%s'", resourceToLoad), e);
        } catch (RuntimeException e) {
            // Wrap to include location details
            throw new ConfigurationException(format("Resouce '%s' processing problem", resourceToLoad), e);
        } finally {
            closeQuietly(sourceStream);
        }
    }
    return snapshot;
}

From source file:org.globus.security.stores.ResourceSigningPolicyStore.java

private void loadSigningPolicy(Resource policyResource, Map<X500Principal, SigningPolicy> policyMapToLoad,
        Map<URI, ResourceSigningPolicy> currentPolicyFileMap) throws SigningPolicyStoreException {

    URI uri;//from   ww  w  . j  a  v  a  2 s .c  om
    if (!policyResource.isReadable()) {
        throw new SigningPolicyStoreException("Cannot read file");
    }
    try {
        uri = policyResource.getURI();
    } catch (IOException e) {
        throw new SigningPolicyStoreException(e);
    }

    ResourceSigningPolicy filePolicy = this.signingPolicyFileMap.get(uri);
    if (filePolicy == null) {
        try {
            filePolicy = new ResourceSigningPolicy(policyResource);
        } catch (ResourceStoreException e) {
            throw new SigningPolicyStoreException(e);
        }
    }
    Collection<SigningPolicy> policies = filePolicy.getSigningPolicies();

    currentPolicyFileMap.put(uri, filePolicy);
    if (policies != null) {
        for (SigningPolicy policy : policies) {
            policyMapToLoad.put(policy.getCASubjectDN(), policy);
        }
    }
}