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

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

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Introduction

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

Prototype

InputStream getInputStream() throws IOException;

Source Link

Document

Return an InputStream for the content of an underlying resource.

Usage

From source file:com.kudian.common.utils.PropertiesLoader.java

/**
 * , Spring Resource?./* ww w .  j a v a  2s .c o m*/
 */
private Properties loadProperties(String... resourcesPaths) {
    Properties props = new Properties();

    for (String location : resourcesPaths) {

        //logger.debug("Loading properties file from:" + location);

        InputStream is = null;
        try {
            Resource resource = resourceLoader.getResource(location);
            is = resource.getInputStream();
            props.load(is);
        } catch (IOException ex) {
            logger.info("Could not load properties from path:" + location + ", " + ex.getMessage());
        } finally {
            IOUtils.closeQuietly(is);
        }
    }
    return props;
}

From source file:com.lejingw.app.myact.util.PropertiesLoader.java

/**
 * , Spring Resource?.//from   w w w  .  ja  v a2s  .  com
 */
private Properties loadProperties(String... resourcesPaths) {
    Properties props = new Properties();

    for (String location : resourcesPaths) {

        logger.debug("Loading properties file from:" + location);

        InputStream is = null;
        try {
            Resource resource = resourceLoader.getResource(location);
            is = resource.getInputStream();
            props.load(is);
        } catch (IOException ex) {
            logger.info("Could not load properties from path:" + location + ", " + ex.getMessage());
        } finally {
            IOUtils.closeQuietly(is);
        }
    }
    return props;
}

From source file:org.data.support.beans.factory.xml.QueryDTDResolver.java

@Override
public InputSource resolveEntity(String publicId, String systemId) throws SAXException, IOException {
    if (logger.isTraceEnabled()) {
        logger.trace("Trying to resolve XML entity with public ID [" + publicId + "] and system ID [" + systemId
                + "]");
    }/* ww  w  .  j a va2s .c o m*/
    if (systemId != null && systemId.endsWith(DTD_EXTENSION)) {
        int lastPathSeparator = systemId.lastIndexOf("/");
        for (String DTD_NAME : DTD_NAMES) {
            int dtdNameStart = systemId.indexOf(DTD_NAME);
            if (dtdNameStart > lastPathSeparator) {
                String dtdFile = systemId.substring(dtdNameStart);
                if (logger.isTraceEnabled()) {
                    logger.trace("Trying to locate [" + dtdFile + "] in Spring jar");
                }
                try {
                    Resource resource = new ClassPathResource(dtdFile, getClass());
                    InputSource source = new InputSource(resource.getInputStream());
                    source.setPublicId(publicId);
                    source.setSystemId(systemId);
                    if (logger.isDebugEnabled()) {
                        logger.debug("Found queries DTD [" + systemId + "] in classpath: " + dtdFile);
                    }
                    return source;
                } catch (IOException ex) {
                    if (logger.isDebugEnabled()) {
                        logger.debug(
                                "Could not resolve queries DTD [" + systemId + "]: not found in class path",
                                ex);
                    }
                }

            }
        }
    }

    // Use the default behavior -> download from website or wherever.
    return null;
}

From source file:org.solmix.runtime.support.spring.SpringResourceResolver.java

@Override
public <T> T resolve(String resourceName, Class<T> resourceType) {

    try {//from  w ww  .  jav a 2 s.  c  o  m
        T resource = null;
        if (resourceName == null) {
            String names[] = context.getBeanNamesForType(resourceType);
            if (names != null && names.length > 0) {
                resource = resourceType.cast(context.getBean(names[0], resourceType));
            }
        } else {
            resource = resourceType.cast(context.getBean(resourceName, resourceType));
        }
        return resource;
    } catch (NoSuchBeanDefinitionException def) {
        //ignore
    }
    try {
        if (ClassLoader.class.isAssignableFrom(resourceType)) {
            return resourceType.cast(context.getClassLoader());
        } else if (URL.class.isAssignableFrom(resourceType)) {
            Resource r = context.getResource(resourceName);
            if (r != null && r.exists()) {
                r.getInputStream().close(); //checks to see if the URL really can resolve
                return resourceType.cast(r.getURL());
            }
        }
    } catch (IOException e) {
        //ignore
    }
    return null;
}

From source file:com.fns.grivet.service.NamedQueryServiceSprocTest.java

@Test
public void testNamedQueryNotExecutedBecauseParamSuppliedForExecutionNotCorrectlyNamed() throws IOException {
    Assertions.assertThrows(IllegalArgumentException.class, () -> {
        Resource r = resolver.getResource("classpath:TestSprocQuery.json");
        String json = IOUtils.toString(r.getInputStream(), Charset.defaultCharset());
        NamedQuery namedQuery = objectMapper.readValue(json, NamedQuery.class);
        namedQueryService.create(namedQuery);

        MultiValueMap<String, Object> params = new LinkedMultiValueMap<>();
        Timestamp tomorrow = Timestamp.valueOf(LocalDateTime.now().plusDays(1));
        params.add("timeCreated", tomorrow);
        namedQueryService.get("sproc.getAttributesCreatedBefore", params);
    });/*www .j a  v a2 s . c o  m*/
}

From source file:com.yahoo.bard.webservice.config.ConfigResourceLoader.java

/**
 * Build a configuration object from a resource, processing it as a properties file.
 *
 * @param resource  The resource referring to a properties file
 *
 * @return a Configuration object containing a properties configuration
 *//*from w w  w  .  j  a va 2  s . c  o  m*/
public Configuration loadConfigFromResource(Resource resource) {
    PropertiesConfiguration result = new PropertiesConfiguration();
    try {
        result.load(resource.getInputStream());
        return result;
    } catch (ConfigurationException | IOException e) {
        LOG.error(CONFIGURATION_LOAD_ERROR.format(resource.getFilename()), e);
        throw new SystemConfigException(CONFIGURATION_LOAD_ERROR.format(resource.getFilename()), e);
    }
}

From source file:org.fenixedu.start.service.ProjectService.java

private Map<String, byte[]> build(ProjectRequest request, String type) throws PebbleException, IOException {
    List<Resource> resources = resourcesByType.get(type);
    Map<String, byte[]> project = new HashMap<>();
    for (Resource resource : resources) {
        if (resource.isReadable()) {
            String fileData = process(new String(ByteStreams.toByteArray(resource.getInputStream())), request);
            if (fileData != null) {
                String filePath = getFilePath(resource, type);
                project.put(process(filePath, request), fileData.getBytes());
            }/*from w w  w  .j a  va2  s  . c  o m*/
        }
    }
    return project;
}

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

@Override
protected TrustAnchor create(Resource resource) throws ResourceStoreException {
    X509Certificate certificate;//from   w ww.ja v  a 2 s  .c o m
    try {
        certificate = CertificateLoadUtil.loadCertificate(resource.getInputStream());
    } catch (IOException e) {
        throw new ResourceStoreException(e);
    } catch (GeneralSecurityException e) {
        throw new ResourceStoreException(e);
    }

    return new TrustAnchor(certificate, null);
}

From source file:$.PropertiesLoader.java

/**
     * , Spring Resource?.//from ww  w.j  av a 2  s  . c o m
     */
    private Properties loadProperties(String... resourcesPaths) {
        Properties props = new Properties();

        for (String location : resourcesPaths) {

            logger.debug("Loading properties file from path:{}", location);

            InputStream is = null;
            try {
                Resource resource = resourceLoader.getResource(location);
                is = resource.getInputStream();
                props.load(is);
            } catch (IOException ex) {
                logger.info("Could not load properties from path:{}, {} ", location, ex.getMessage());
            } finally {
                IOUtils.closeQuietly(is);
            }
        }
        return props;
    }

From source file:com.opengamma.integration.server.copier.ServerDatabaseCreator.java

public void run() throws Exception {
    Resource res = ResourceUtils.createResource(_configFile);
    Properties props = new Properties();
    try (InputStream in = res.getInputStream()) {
        if (in == null) {
            throw new FileNotFoundException(_configFile);
        }// w w w.j av a2  s .com
        props.load(in);
    }

    // create main database
    s_logger.info("Creating main database...");
    DbTool dbTool = new DbTool();
    dbTool.setJdbcUrl(Objects.requireNonNull(props.getProperty(KEY_SHARED_URL)));
    dbTool.setUser(props.getProperty(KEY_SHARED_USER_NAME, ""));
    dbTool.setPassword(props.getProperty(KEY_SHARED_PASSWORD, ""));
    dbTool.setCatalog(CATALOG); // ignored, as it is parsed from the url
    dbTool.setCreate(true);
    dbTool.setDrop(true);
    dbTool.setCreateTables(true);
    dbTool.execute();

    // create user database
    s_logger.info("Creating user database...");
    DbTool dbToolUser = new DbTool();
    dbToolUser.setJdbcUrl(Objects.requireNonNull(props.getProperty(KEY_USERFINANCIAL_URL)));
    dbToolUser.setUser(props.getProperty(KEY_USERFINANCIAL_USER_NAME, ""));
    dbToolUser.setPassword(props.getProperty(KEY_USERFINANCIAL_PASSWORD, ""));
    dbToolUser.setCatalog(CATALOG); // ignored, as it is parsed from the url
    dbToolUser.setCreate(true);
    dbToolUser.setDrop(true);
    dbToolUser.setCreateTables(true);
    dbToolUser.execute();

    // populate the database
    s_logger.info("Populating main database...");
    ServerDatabasePopulator populator = new ServerDatabasePopulator(_configFile,
            new DatabasePopulatorTool(_serverUrl));
    populator.run();
    s_logger.info("Successfully created server databases");
}