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:org.jasig.springframework.security.portlet.authentication.PortletXmlMappableAttributesRetriever.java

/**
 * Loads the portlet.xml file using the configured <tt>ResourceLoader</tt> and
 * parses the role-name elements from it, using these as the set of <tt>mappableAttributes</tt>.
 *//*  ww w  .  j  a  v a2s .  c  om*/
public void afterPropertiesSet() throws Exception {
    Resource portletXml = resourceLoader.getResource("/WEB-INF/portlet.xml");
    Document doc = getDocument(portletXml.getInputStream());

    final XPathExpression roleNamesExpression;
    if (portletConfig == null) {
        final XPathFactory xPathFactory = XPathFactory.newInstance();

        final XPath xPath = xPathFactory.newXPath();
        roleNamesExpression = xPath.compile("/portlet-app/portlet/security-role-ref/role-name");
    } else {
        final XPathFactory xPathFactory = XPathFactory.newInstance();
        xPathFactory.setXPathVariableResolver(new XPathVariableResolver() {
            @Override
            public Object resolveVariable(QName variableName) {
                if ("portletName".equals(variableName.getLocalPart())) {
                    return portletConfig.getPortletName();
                }

                return null;
            }
        });
        final XPath xPath = xPathFactory.newXPath();
        roleNamesExpression = xPath
                .compile("/portlet-app/portlet[portlet-name=$portletName]/security-role-ref/role-name");
    }

    final NodeList securityRoles = (NodeList) roleNamesExpression.evaluate(doc, XPathConstants.NODESET);
    final Set<String> roleNames = new HashSet<String>();

    for (int i = 0; i < securityRoles.getLength(); i++) {
        Element secRoleElt = (Element) securityRoles.item(i);
        String roleName = secRoleElt.getTextContent().trim();
        roleNames.add(roleName);
        logger.info("Retrieved role-name '" + roleName + "' from portlet.xml");
    }

    if (roleNames.isEmpty()) {
        logger.info("No security-role-ref elements found in " + portletXml
                + (portletConfig == null ? "" : " for portlet " + portletConfig.getPortletName()));
    }

    mappableAttributes = Collections.unmodifiableSet(roleNames);
}

From source file:br.com.edo.atmlist.controller.ATMController.java

@Secured("authenticated")
@RequestMapping(value = "/atmList", method = RequestMethod.GET, produces = "application/json")
public @ResponseBody Object getATMListFromServer(ModelMap map) {
    map.put("greeting", "ING ATM List");

    try {/*  w w w.  j a v  a 2  s . c om*/
        ApplicationContext appContext = new ClassPathXmlApplicationContext();
        System.out.println("----");
        Resource resource = appContext.getResource("url:https://www.ing.nl/api/locator/atms/");

        BufferedReader streamReader = new BufferedReader(
                new InputStreamReader(resource.getInputStream(), "UTF-8"));
        StringBuilder responseStrBuilder = new StringBuilder();

        String inputStr;
        // Skip first line
        inputStr = streamReader.readLine();
        while ((inputStr = streamReader.readLine()) != null) {
            responseStrBuilder.append(inputStr);
        }
        ObjectMapper mapper = new ObjectMapper();
        atmServerList = mapper.readValue(responseStrBuilder.toString(), List.class);
    } catch (Exception e) {
        e.printStackTrace();
    }
    return atmServerList;
}

From source file:org.kuali.maven.plugins.graph.processor.StyleProcessor.java

protected Properties getProperties() {
    String location = "classpath:dot.properties";
    ResourceLoader loader = new DefaultResourceLoader();
    Resource resource = loader.getResource(location);
    InputStream in = null;/*  ww w. ja v  a2s  .  co m*/
    try {
        Properties properties = new Properties();
        in = resource.getInputStream();
        properties.load(in);
        return properties;
    } catch (IOException e) {
        throw new IllegalStateException(e);
    } finally {
        IOUtils.closeQuietly(in);
    }
}

From source file:org.sakaiproject.imagegallery.springutil.SqlScriptRunner.java

public void executeScript() {
    if (log.isInfoEnabled())
        log.info("Executing SQL script '" + sqlResourcePath + "'");
    Resource sqlResource = resourceLoader.getResource(sqlResourcePath);
    String[] sqlStatements;/*from  www . ja v a 2 s.c o m*/
    try {
        sqlStatements = SqlScriptParser.parse(new InputStreamReader(sqlResource.getInputStream()));
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
    for (int i = 0; i < sqlStatements.length; i++) {
        try {
            getJdbcTemplate().execute(sqlStatements[i]);
        } catch (DataAccessException e) {
            if (continueOnError) {
                if (log.isDebugEnabled()) {
                    log.debug("SQL: " + sqlStatements[i] + " failed; continuing", e);
                } else if (log.isInfoEnabled()) {
                    log.info("SQL: " + sqlStatements[i] + " failed on exeception; " + e.getMessage()
                            + ", continuing");
                }
            } else if (failQuietlyOnError) {
                if (log.isDebugEnabled()) {
                    log.debug("SQL: " + sqlStatements[i] + " failed; stopping", e);
                } else if (log.isInfoEnabled()) {
                    log.info("SQL: " + sqlStatements[i] + " failed on exeception; " + e.getMessage()
                            + ", stopping");
                }
                return;
            } else {
                throw e;
            }
        }
    }
    if (log.isInfoEnabled())
        log.info("Done executing SQL script '" + sqlResourcePath + "'");
}

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

protected X509Credential create(Resource resource) throws ResourceStoreException {

    InputStream keyInputStream = null;
    InputStream certInputStream = null;
    try {//from w w  w.  ja  v  a  2  s .  c  om
        keyInputStream = new BufferedInputStream(resource.getInputStream());
        certInputStream = new BufferedInputStream(resource.getInputStream());
        return new X509Credential(keyInputStream, certInputStream);
    } catch (IOException e) {
        throw new ResourceStoreException(e);
    } catch (CredentialException e) {
        throw new ResourceStoreException(e);
    } finally {

        if (keyInputStream != null) {
            try {
                keyInputStream.close();
            } catch (Exception e) {
                logger.warning("Unable to close stream.");
            }
        }
        if (certInputStream != null) {
            try {
                certInputStream.close();
            } catch (Exception e) {
                logger.warning("Unable to close stream.");
            }
        }
    }
}

From source file:org.jasig.schedassist.model.ICalendarDataTest.java

@Test
public void testParseCalendarDataWithRDateList() throws IOException, ParserException {
    Resource exampleData = new ClassPathResource("org/jasig/schedassist/model/example-reflection-2.ics");
    CalendarBuilder builder = new CalendarBuilder();
    Calendar result = builder.build(new InputStreamReader(exampleData.getInputStream()));
    Assert.assertNotNull(result);/* w  w w . ja v  a  2 s.  c o m*/
    ComponentList components = result.getComponents(VEvent.VEVENT);
    Assert.assertEquals(1, components.size());
    VEvent event = (VEvent) components.get(0);

    Property rdate = event.getProperty(RDate.RDATE);
    Assert.assertNotNull(rdate);
    Assert.assertEquals("20110921,20110923,20110926,20110928,20110930", rdate.getValue());

}

From source file:edu.cmu.lti.oaqa.framework.eval.gs.PassageGoldStandardFilePersistenceProvider.java

@Override
public boolean initialize(ResourceSpecifier aSpecifier, Map<String, Object> aAdditionalParams)
        throws ResourceInitializationException {
    boolean ret = super.initialize(aSpecifier, aAdditionalParams);
    String dataset = (String) getParameterValue("DataSet");
    Pattern lineSyntaxPattern = Pattern.compile((String) getParameterValue("LineSyntax"));
    try {//from w  w w  .j a  v a 2s . co m
        Resource[] resources = resolver.getResources((String) getParameterValue("PathPattern"));
        for (Resource resource : resources) {
            Scanner scanner = new Scanner(resource.getInputStream());
            while (scanner.findInLine(lineSyntaxPattern) != null) {
                MatchResult result = scanner.match();
                DatasetSequenceId id = new DatasetSequenceId(dataset, result.group(1));
                List<GoldStandardSpan> list = id2gsSpans.get(id);
                if (list == null) {
                    list = new ArrayList<GoldStandardSpan>();
                    id2gsSpans.put(id, list);
                }
                GoldStandardSpan annotation = new GoldStandardSpan(result.group(2),
                        Integer.parseInt(result.group(3)), Integer.parseInt(result.group(4)), result.group(5));
                list.add(annotation);
                if (scanner.hasNextLine()) {
                    scanner.nextLine();
                } else {
                    break;
                }
            }
            scanner.close();
        }
    } catch (IOException e) {
        e.printStackTrace();
    }
    return ret;
}

From source file:org.brekka.stillingar.spring.version.ApplicationVersionFromMaven.java

/**
 * Identify the version. Should only need to be invoked once.
 * //from   w w  w  . jav a  2  s  . c om
 * @return the version or null if it cannot be identified
 */
@Override
public String identifyVersion() {
    String version = null;
    String path = format(POM_CLASSPATH_FORMAT, groupId, artifactId);
    InputStream is = resolveClassloader.getResourceAsStream(path);

    if (is == null && applicationContext != null) {
        // Not found on classpath
        Resource resource = applicationContext.getResource(path);
        if (resource != null) {
            try {
                is = resource.getInputStream();
            } catch (IOException e) {
                if (log.isWarnEnabled()) {
                    log.warn(format("Failed to load 'pom.properties' from application "
                            + "context for group '%s', artifact '%s'.", groupId, artifactId));
                }
            }
        }
    }

    if (is != null) {
        Properties props = new Properties();
        try {
            props.load(is);
            version = props.getProperty(POM_PROPS_VERSION);
        } catch (IOException e) {
            if (log.isWarnEnabled()) {
                log.warn(format(
                        "Failed to load 'pom.properties' from classpath for group '%s', artifact '%s'. "
                                + "No version will be included in the resource file names.",
                        groupId, artifactId));
            }
        } finally {
            closeQuietly(is);
        }
    } else {
        if (log.isWarnEnabled()) {
            log.warn(format("Unable to locate 'pom.properties' for group '%s', artifact '%s'. "
                    + "No version will be included in the resource file names.", groupId, artifactId));
        }
    }
    return version;
}

From source file:com.enonic.cms.business.SitePropertiesServiceImpl.java

private Properties loadSiteProperties(SiteKey siteKey) {
    Properties siteProperties = new Properties(defaultProperties);
    siteProperties.setProperty("sitekey", String.valueOf(siteKey));

    String relativePathToCmsHome = "/config/site-" + siteKey + ".properties";
    try {//from  ww  w.j  a  va  2  s . c o  m
        String resourcePath = homeService.getHomeDir().getURL() + relativePathToCmsHome;
        Resource resource = resourceLoader.getResource(resourcePath);
        boolean useCustomProperties = resource.exists();
        if (useCustomProperties) {
            InputStream stream = resource.getInputStream();
            siteProperties.load(stream);
            siteProperties.setProperty("customSiteProperties", "true");
        }
    } catch (IOException e) {
        throw new RuntimeException("Failed to load site properties file: " + relativePathToCmsHome, e);
    }

    siteProperties.setProperty(SitePropertyNames.URL_DEFAULT_CHARACTER_ENCODING,
            VerticalProperties.getVerticalProperties().getUrlCharacterEncoding());
    sitePropertiesMap.put(siteKey, siteProperties);

    return siteProperties;
}

From source file:de.alpharogroup.mystic.crypt.actions.ShowLicenseFrameAction.java

/**
 * Load license./*from   www. j  a v  a  2 s. c o m*/
 *
 * @return the string
 */
private String loadLicense() {

    final ApplicationContext ctx = SpringApplicationContext.getInstance().getApplicationContext();
    final Resource resource = ctx.getResource("classpath:LICENSE.txt");
    InputStream is = null;
    final StringBuffer license = new StringBuffer();
    try {
        String thisLine;
        is = resource.getInputStream();
        final BufferedReader br = new BufferedReader(new InputStreamReader(is));
        while ((thisLine = br.readLine()) != null) {
            license.append(thisLine + "\n");
        }
    } catch (final IOException ex) {
        ex.printStackTrace();
    } finally {
        try {
            StreamExtensions.close(is);
        } catch (final IOException e) {
            e.printStackTrace();
        }
    }
    return license.toString();
}