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.wavemaker.tools.project.AbstractStudioFileSystem.java

@Override
public Resource repacePattern(Resource resource, String oldPattern, String newPattern) throws IOException {
    InputStream is = resource.getInputStream();
    String content = org.apache.commons.io.IOUtils.toString(is, ServerConstants.DEFAULT_ENCODING);
    content = content.replaceAll(oldPattern, newPattern);
    is.close();//w  w w  .  java 2 s  .co m
    OutputStream os = getOutputStream(resource);
    os.write(content.getBytes(ServerConstants.DEFAULT_ENCODING));
    os.close();

    return resource;
}

From source file:ch.sbb.releasetrain.jsfbootadapter.FileDownloadUtil.java

@RequestMapping(value = "/static/**", method = RequestMethod.GET)
public void getFile(HttpServletResponse response, HttpServletRequest request) {
    try {/*ww w.  j  av a2 s . co m*/

        String path = (String) request.getAttribute(HandlerMapping.PATH_WITHIN_HANDLER_MAPPING_ATTRIBUTE);
        PathMatchingResourcePatternResolver res = new PathMatchingResourcePatternResolver();

        Resource template = res.getResource(path);

        if (!template.exists()) {
            log.info("file n/a... " + path);
            return;
        }

        org.apache.commons.io.IOUtils.copy(template.getInputStream(), response.getOutputStream());
        response.flushBuffer();

    } catch (IOException ex) {
        log.info("Error writing file to output stream", ex);
    }
}

From source file:com.hillert.botanic.model.Image.java

public Image(String name, Resource data, Plant plant) {
    this.name = name;
    this.plant = plant;

    InputStream is = null;/* ww  w  . java  2s.  c  o m*/
    try {
        is = data.getInputStream();
        this.image = StreamUtils.copyToByteArray(is);
        is.close();
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } finally {
        try {
            if (is != null) {
                is.close();
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}

From source file:io.pivotal.poc.claimcheck.LocalFileClaimCheckStore.java

@Override
public String save(Resource resource) {
    String id = idGenerator.generateId().toString();
    try {/*from   ww  w .j  a v  a 2  s  .c o m*/
        File outputFile = new File(this.directory, id);
        FileCopyUtils.copy(new InputStreamReader(resource.getInputStream()), new FileWriter(outputFile));
        log.info("saved '{}' to {}", id, outputFile.getAbsolutePath());
    } catch (IOException e) {
        throw new IllegalStateException("failed to write file", e);
    }
    return id;
}

From source file:org.web4thejob.module.JobletInstallerImpl.java

@Override
@SuppressWarnings("unchecked")
public <E extends Exception> List<E> install(List<Joblet> joblets) {
    List<E> exceptions = new ArrayList<E>();

    try {//from   www  . j  a  v a 2s . c  om

        final Configuration configuration = new Configuration();
        configuration.setProperty(AvailableSettings.DIALECT,
                connInfo.getProperty(DatasourceProperties.DIALECT));
        configuration.setProperty(AvailableSettings.DRIVER, connInfo.getProperty(DatasourceProperties.DRIVER));
        configuration.setProperty(AvailableSettings.URL, connInfo.getProperty(DatasourceProperties.URL));
        configuration.setProperty(AvailableSettings.USER, connInfo.getProperty(DatasourceProperties.USER));
        configuration.setProperty(AvailableSettings.PASS, connInfo.getProperty(DatasourceProperties.PASSWORD));

        final ServiceRegistry serviceRegistry = new StandardServiceRegistryBuilder()
                .applySettings(configuration.getProperties()).build();

        if (StringUtils.hasText(connInfo.getProperty(DatasourceProperties.SCHEMA_SYNTAX))) {
            String schemaSyntax = connInfo.getProperty(DatasourceProperties.SCHEMA_SYNTAX);
            Connection connection = serviceRegistry.getService(ConnectionProvider.class).getConnection();

            for (Joblet joblet : joblets) {
                for (String schema : joblet.getSchemas()) {
                    Statement statement = connection.createStatement();
                    statement.executeUpdate(schemaSyntax.replace("%s", schema));
                    statement.close();
                }
            }

            if (!connection.getAutoCommit()) {
                connection.commit();
            }
        }

        for (Joblet joblet : joblets) {
            for (Resource resource : joblet.getResources()) {
                configuration.addInputStream(resource.getInputStream());
            }
        }

        SchemaExport schemaExport = new SchemaExport(serviceRegistry, configuration);
        schemaExport.execute(Target.EXPORT, SchemaExport.Type.CREATE);
        exceptions.addAll(schemaExport.getExceptions());

    } catch (Exception e) {
        exceptions.add((E) e);
    }

    return exceptions;

}

From source file:com.epam.ta.reportportal.core.jasper.JasperReportRender.java

@Autowired
public JasperReportRender(ResourceLoader resourceLoader) throws JRException, IOException {
    Resource reportTemplate = resourceLoader.getResource(REPORT_JRXML_TEMPLATE);
    com.google.common.base.Preconditions.checkArgument(reportTemplate.exists());
    InputStream inputStream = reportTemplate.getInputStream();
    JasperDesign jasperDesign = JRXmlLoader.load(inputStream);
    this.jasperReport = JasperCompileManager.compileReport(jasperDesign);

}

From source file:demo.FleetLocationTests.java

private void saveJson(Resource resource) throws IOException, JsonParseException, JsonMappingException {
    if (this.repository.count() == 0) {
        List<Location> value = this.mapper.readValue(resource.getInputStream(),
                new TypeReference<List<Location>>() {
                });/*from ww w .  j a  va2  s  . co  m*/
        assertEquals(4, value.size());
        this.repository.save(value);
    }
}

From source file:com.knitml.core.xml.PluggableSchemaResolver.java

public InputSource resolveEntity(String publicId, String systemId) throws IOException {
    if (logger.isTraceEnabled()) {
        logger.trace("Trying to resolve XML entity with public id [" + publicId + "] and system id [" + systemId
                + "]");
    }/*from ww w .  j  a  v a  2  s  .c  o  m*/
    if (systemId != null) {
        String resourceLocation = getSchemaMapping(systemId);
        if (resourceLocation != null) {
            Resource resource = new ClassPathResource(resourceLocation, this.classLoader);
            InputSource source = new InputSource(resource.getInputStream());
            source.setPublicId(publicId);
            source.setSystemId(systemId);
            if (logger.isDebugEnabled()) {
                logger.debug("Found XML schema [" + systemId + "] in classpath: " + resourceLocation);
            }
            return source;
        }
    }
    return null;
}

From source file:com.gopivotal.spring.xd.module.jdbc.JdbcTasklet.java

private String scriptToString(Resource resource, String encoding) throws Exception {

    InputStream stream = resource.getInputStream();

    BufferedReader reader = new BufferedReader(
            (StringUtils.hasText(encoding) ? new InputStreamReader(stream, encoding)
                    : new InputStreamReader(stream)));

    String message = "";

    try {/*from   w ww  . j  ava2  s  . co m*/
        message = IOUtils.toString(reader);
    } catch (Exception ex) {
        ex.printStackTrace();
    } finally {
        IOUtils.closeQuietly(reader);
    }
    return message;
}

From source file:de.ep3.ftpc.view.designer.UIDesigner.java

/**
 * Loads a (buffered) image from the resources directory provided.
 *
 * @param dirName The directory name under the resource/drawable directory.
 * @param fileName The file name under the directory name provided before.
 * @return A hopefully nice image.//from w w w .j av a  2 s.  c o  m
 */
public BufferedImage getDefaultImage(String dirName, String fileName) {
    String filePath = "drawable" + File.separator + dirName + File.separator + fileName;

    Resource res = App.getContext().getResource(filePath);

    BufferedImage image;

    try {
        image = ImageIO.read(res.getInputStream());
    } catch (IOException e) {
        // Don't blame this checked-to-unchecked exception conversion. This is by design (fail fast and early).
        throw new IllegalStateException("Unable to load image file " + fileName + " (" + e.getMessage() + ")");
    }

    return image;
}