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

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.civilizer.web.handler.ResourceHttpRequestHandler.java

/**
 * Write the actual content out to the given servlet response,
 * streaming the resource's content./*  w w w . j  a  va 2  s. c  o  m*/
 * @param response current servlet response
 * @param resource the identified resource (never {@code null})
 * @throws IOException in case of errors while writing the content
 */
protected void writeContent(HttpServletResponse response, Resource resource) throws IOException {
    StreamUtils.copy(resource.getInputStream(), response.getOutputStream());
}

From source file:com.teasoft.teavote.util.Signature.java

private PublicKey getPublicKey()
        throws IOException, NoSuchAlgorithmException, NoSuchProviderException, InvalidKeySpecException {
    Resource resource = res.getResource("classpath:gotaSafui");
    byte[] pubKeyBytes;
    try (InputStream pubKeyInputStream = resource.getInputStream()) {
        pubKeyBytes = IOUtils.toByteArray(pubKeyInputStream);
        pubKeyBytes = Base64.decodeBase64(pubKeyBytes);
    }//ww w  .j  av a  2s.co m
    X509EncodedKeySpec pubKeySpec = new X509EncodedKeySpec(pubKeyBytes);
    KeyFactory keyFactory = KeyFactory.getInstance("DSA", "SUN");
    PublicKey pubKey = keyFactory.generatePublic(pubKeySpec);
    return pubKey;
}

From source file:at.gv.egiz.bku.spring.ConfigurationFactoryBean.java

protected Configuration getDefaultConfiguration() throws ConfigurationException, IOException {
    Resource resource = resourceLoader.getResource(DEFAULT_CONFIG);
    XMLConfiguration xmlConfiguration = new XMLConfiguration();
    xmlConfiguration.load(resource.getInputStream());
    xmlConfiguration.setURL(resource.getURL());
    return xmlConfiguration;
}

From source file:org.carewebframework.ui.LabelFinder.java

/**
 * Validates entries in a label resource.
 * /*from w w  w. ja v a 2s.c o m*/
 * @param resource A label resource.
 */
private void validate(Resource resource) {
    InputStream is = null;

    try {
        Map<String, String> map = new HashMap<String, String>();
        is = resource.getInputStream();
        Maps.load(map, is);

        for (String key : map.keySet()) {
            for (String pc : key.split("\\.")) {
                if (!Validation.isIdentifier(pc)) {
                    throw new RuntimeException("Label resource " + resource
                            + " contains an invalid identifier: " + pc + " in " + key);
                }
            }
        }
    } catch (Exception e) {
        log.warn(e);
    } finally {
        IOUtils.closeQuietly(is);
    }
}

From source file:com.teasoft.teavote.util.Signature.java

private PrivateKey getPrivateKey() throws IOException, NoSuchAlgorithmException, InvalidKeySpecException {
    Resource resource = res.getResource("classpath:xormeSafui");
    byte[] privKeyBytes;
    try (InputStream privKeyInputStream = resource.getInputStream()) {
        privKeyBytes = IOUtils.toByteArray(privKeyInputStream);
        privKeyBytes = Base64.decodeBase64(privKeyBytes);
    }//from   ww w.  j a  v  a  2 s .  c  o m
    PKCS8EncodedKeySpec privKeySpec = new PKCS8EncodedKeySpec(privKeyBytes);
    KeyFactory keyFactory = KeyFactory.getInstance("DSA");
    PrivateKey privKey = keyFactory.generatePrivate(privKeySpec);
    return privKey;
}

From source file:net.javacrumbs.springws.test.common.MessageGenerator.java

public WebServiceMessage generateMessage(WebServiceMessageFactory messageFactory, Resource resource)
        throws IOException {
    if (shouldCreateSoapEnvelope(resource)) {
        WebServiceMessage message = messageFactory.createWebServiceMessage();
        getXmlUtil().transform(new StreamSource(resource.getInputStream()), message.getPayloadResult());
        logMessage(message);//from   ww  w. j  a  v  a  2 s.  c om
        return message;
    } else {
        WebServiceMessage message = messageFactory.createWebServiceMessage(createInputStream(resource));
        logMessage(message);
        return message;
    }
}

From source file:org.infinispan.spring.AbstractInfinispanRemoteCacheManagerBackedCacheManagerFactory.java

private Properties loadPropertiesFromFile(final Resource propertiesFileLocation) throws IOException {
    InputStream propsStream = null;
    try {/*  www.  j  a v  a2  s.  com*/
        propsStream = propertiesFileLocation.getInputStream();
        final Properties answer = new Properties();
        answer.load(propsStream);

        return answer;
    } finally {
        if (propsStream != null) {
            try {
                propsStream.close();
            } catch (final IOException e) {
                this.logger.warn(
                        "Failed to close InputStream used to load configuration properties: " + e.getMessage(),
                        e);
            }
        }
    }
}

From source file:org.solmix.runtime.cm.support.SpringConfigureUnitManager.java

protected Properties loadProperties(Resource location) {
    Properties props = new Properties();
    InputStream is = null;// w  ww  . java  2 s .  c o  m
    try {
        is = location.getInputStream();
        String filename = location.getFilename();
        if (filename != null && filename.endsWith(XML_FILE_EXTENSION)) {
            this.propertiesPersister.loadFromXml(props, is);
        } else {
            if (this.fileEncoding != null) {
                this.propertiesPersister.load(props, new InputStreamReader(is, this.fileEncoding));
            } else {
                this.propertiesPersister.load(props, is);
            }
        }
    } catch (IOException ex) {
        if (logger.isWarnEnabled()) {
            logger.warn("Could not load properties from " + location + ": " + ex.getMessage());
        }
    } finally {
        if (is != null) {
            try {
                is.close();
            } catch (IOException e) {
            }
        }
    }
    checkSystemProperties(props);
    return props;
}

From source file:org.testng.spring.test.AbstractTransactionalDataSourceSpringContextTests.java

/**
 * Execute the given SQL script. Will be rolled back by default,
 * according to the fate of the current transaction.
 * @param sqlResourcePath Spring resource path for the SQL script.
 * Should normally be loaded by classpath. There should be one statement
 * per line. Any semicolons will be removed.
 * <b>Do not use this method to execute DDL if you expect rollback.</b>
 * @param continueOnError whether or not to continue without throwing
 * an exception in the event of an error
 * @throws DataAccessException if there is an error executing a statement
 * and continueOnError was false/* ww w  .j  ava  2s .  c o m*/
 */
protected void executeSqlScript(String sqlResourcePath, boolean continueOnError) throws DataAccessException {
    if (logger.isInfoEnabled()) {
        logger.info("Executing SQL script '" + sqlResourcePath + "'");
    }

    long startTime = System.currentTimeMillis();
    List statements = new LinkedList();
    Resource res = getApplicationContext().getResource(sqlResourcePath);
    try {
        LineNumberReader lnr = new LineNumberReader(new InputStreamReader(res.getInputStream()));
        String currentStatement = lnr.readLine();
        while (currentStatement != null) {
            currentStatement = StringUtils.replace(currentStatement, ";", "");
            statements.add(currentStatement);
            currentStatement = lnr.readLine();
        }

        for (Iterator itr = statements.iterator(); itr.hasNext();) {
            String statement = (String) itr.next();
            try {
                int rowsAffected = this.jdbcTemplate.update(statement);
                if (logger.isDebugEnabled()) {
                    logger.debug(rowsAffected + " rows affected by SQL: " + statement);
                }
            } catch (DataAccessException ex) {
                if (continueOnError) {
                    if (logger.isWarnEnabled()) {
                        logger.warn("SQL: " + statement + " failed", ex);
                    }
                } else {
                    throw ex;
                }
            }
        }
        long elapsedTime = System.currentTimeMillis() - startTime;
        logger.info("Done executing SQL script '" + sqlResourcePath + "' in " + elapsedTime + " ms");
    } catch (IOException ex) {
        throw new DataAccessResourceFailureException("Failed to open SQL script '" + sqlResourcePath + "'", ex);
    }
}

From source file:se.inera.intyg.intygstjanst.web.service.bean.IntygBootstrapBean.java

private void addSjukfall(final Resource metadata, final Resource content) {
    try {//from   w  w w.  ja v a2 s. c  om
        Certificate certificate = new CustomObjectMapper().readValue(metadata.getInputStream(),
                Certificate.class);
        if (!isSjukfallsGrundandeIntyg(certificate.getType())) {
            return;
        }

        transactionTemplate.execute(new TransactionCallbackWithoutResult() {
            @Override
            protected void doInTransactionWithoutResult(TransactionStatus status) {
                try {
                    Certificate certificate = new CustomObjectMapper().readValue(metadata.getInputStream(),
                            Certificate.class);
                    certificate.setDocument(IOUtils.toString(content.getInputStream(), "UTF-8"));

                    ModuleApi moduleApi = moduleRegistry.getModuleApi(certificate.getType());
                    Utlatande utlatande = moduleApi.getUtlatandeFromJson(certificate.getDocument());

                    if (certificateToSjukfallCertificateConverter.isConvertableFk7263(utlatande)) {
                        SjukfallCertificate sjukfallCertificate = certificateToSjukfallCertificateConverter
                                .convertFk7263(certificate, utlatande);
                        entityManager.persist(sjukfallCertificate);
                    }

                } catch (Throwable t) {
                    status.setRollbackOnly();
                    LOG.error("Loading of Sjukfall intyg failed for {}: {}", metadata.getFilename(),
                            t.getMessage());
                }
            }
        });

    } catch (IOException e) {
        e.printStackTrace();
    }
}