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.creactiviti.piper.core.pipeline.YamlPipelineRepository.java

private Map<String, Object> parse(Resource aResource) {
    try (InputStream in = aResource.getInputStream()) {
        String yaml = IOUtils.toString(in);
        Map<String, Object> yamlMap = mapper.readValue(yaml, Map.class);
        validate(yamlMap);/*from   ww  w.j a v  a 2 s.  com*/
        List<Map<String, Object>> rawTasks = (List<Map<String, Object>>) yamlMap.get(DSL.TASKS);
        Assert.notNull(rawTasks, "no tasks found");
        Assert.notEmpty(rawTasks, "no tasks found");
        List<Task> tasks = new ArrayList<>();
        for (int i = 0; i < rawTasks.size(); i++) {
            Map<String, Object> rt = rawTasks.get(i);
            SimplePipelineTask mutableTask = new SimplePipelineTask(rt);
            mutableTask.setTaskNumber(i + 1);
            tasks.add(mutableTask);
        }
        yamlMap.put(DSL.TASKS, tasks);
        return yamlMap;
    } catch (IOException e) {
        throw Throwables.propagate(e);
    }
}

From source file:eu.jasha.demo.sbtfragments.CitiesInitializer.java

@Override
public void afterPropertiesSet() throws Exception {
    Resource resource = new ClassPathResource(citiesFile);
    List<City> cities;/*ww  w.  j  a  v  a  2s  .  c om*/
    try (InputStream inputStream = resource.getInputStream()) {
        cities = objectMapper.readValue(inputStream, new TypeReference<List<City>>() {
        });
    }
    for (City city : cities) {
        cityDao.add(city);
    }
}

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

@Override
protected X509CRL create(Resource resource) throws ResourceStoreException {
    try {//from   www.  ja  v  a  2 s. c o  m
        return CertificateLoadUtil.loadCrl(resource.getInputStream());
    } catch (IOException e) {
        throw new ResourceStoreException(e);
    } catch (GeneralSecurityException e) {
        throw new ResourceStoreException(e);
    }
}

From source file:de.perdian.commons.lang.conversion.impl.converters.ResourceToStreamConverter.java

@Override
public InputStream convert(Resource resource) {
    if (resource == null) {
        return null;
    } else {/*  w w w  .j  a v a  2  s  . c  o  m*/
        try {
            return resource.getInputStream();
        } catch (IOException e) {
            throw new ConverterException(resource, "Cannot read data from Resource", e);
        }
    }
}

From source file:cherry.foundation.sql.SqlLoaderImpl.java

@Override
public Map<String, String> load(Resource resource) throws IOException {
    try (InputStream in = resource.getInputStream()) {
        return load(in);
    }/*from w  w w . ja v  a2s  .  c  o  m*/
}

From source file:org.carewebframework.ui.mockup.MockupTypeEnumerator.java

/**
 * Processes all UI mockup property files.
 * /*from   w  w  w  .j  av a 2 s  .  c o m*/
 * @param resources Array of property file resources.
 * @throws IOException If an error processing a property file.
 */
public MockupTypeEnumerator(Resource[] resources) throws IOException {
    for (Resource resource : resources) {
        InputStream is = null;

        try {
            is = resource.getInputStream();
            mockupTypes.load(is);
        } finally {
            IOUtils.closeQuietly(is);
        }
    }
}

From source file:com.github.haixing_hu.ilibrary.service.impl.DocumentTemplateServiceImpl.java

public DocumentTemplateServiceImpl(final String resourcePattern) {
    logger = LoggerFactory.getLogger(DocumentTemplateServiceImpl.class);
    templates = new HashMap<String, DocumentTemplate>();
    //  load all the field templates
    final PathMatchingResourcePatternResolver resolver = new PathMatchingResourcePatternResolver();
    try {// ww w  . j  a  v  a  2 s.  c o  m
        final JAXBContext context = JAXBContext.newInstance(DocumentTemplate.class);
        final Unmarshaller unmarshaller = context.createUnmarshaller();
        final Resource[] resources = resolver.getResources(resourcePattern);
        for (final Resource resource : resources) {
            final InputStream is = resource.getInputStream();
            final DocumentTemplate document = (DocumentTemplate) unmarshaller.unmarshal(is);
            final String name = document.getName();
            logger.info("Adds a document template: {}", name);
            templates.put(name, document);
        }
    } catch (final Exception e) {
        logger.error("Failed to load the document templates from: {}", resourcePattern, e);
        throw new RuntimeException(e);
    }
}

From source file:org.mongeez.reader.ChangeSetReader.java

public List<ChangeSet> getChangeSets(List<Resource> files) {
    List<ChangeSet> changeSets = new ArrayList<ChangeSet>();

    try {//  w  w w.j  av a 2  s  .c  o  m
        Digester digester = new Digester();

        digester.setValidating(false);

        digester.addObjectCreate("mongoChangeLog", ChangeSetList.class);
        digester.addObjectCreate("mongoChangeLog/changeSet", ChangeSet.class);
        digester.addSetProperties("mongoChangeLog/changeSet");
        digester.addSetNext("mongoChangeLog/changeSet", "add");

        digester.addObjectCreate("mongoChangeLog/changeSet/script", Script.class);
        digester.addBeanPropertySetter("mongoChangeLog/changeSet/script", "body");
        digester.addSetNext("mongoChangeLog/changeSet/script", "add");

        for (Resource file : files) {
            ChangeSetList changeFileSet = (ChangeSetList) digester.parse(file.getInputStream());
            for (ChangeSet changeSet : changeFileSet.getList()) {
                changeSet.setFile(file.getFilename());
            }
            changeSets.addAll(changeFileSet.getList());
        }
    } catch (IOException e) {
        e.printStackTrace();
    } catch (org.xml.sax.SAXException e) {
        e.printStackTrace();
    }

    return changeSets;
}

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

@Override
@Nullable//from   ww w  . j  ava  2s  . co  m
public InputStream getResourceAsStream(String location) {
    try {
        Resource resource = getResource(location);
        if (resource.exists())
            return resource.getInputStream();
        else
            return null;
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}

From source file:com.github.springtestdbunit.dataset.FlatXmlDataSetLoader.java

@Override
protected IDataSet createDataSet(Resource resource) throws Exception {
    FlatXmlDataSetBuilder builder = new FlatXmlDataSetBuilder();
    InputStream inputStream = resource.getInputStream();
    try {//from  w w w.j  a  v a2  s .c o m
        return builder.build(inputStream);
    } finally {
        inputStream.close();
    }
}