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

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

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Introduction

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

Prototype

@Override
public InputStream getInputStream() throws IOException

Source Link

Document

This implementation opens an InputStream for the given class path resource.

Usage

From source file:org.kuali.kfs.sys.service.impl.ReportGenerationServiceImpl.java

/**
 * complie the report template xml file into a Jasper report file if the compiled file does not exist or is out of update
 * //from  ww w  . j  ava 2  s.co  m
 * @param template the name of the template file, without an extension
 * @return an input stream where the intermediary report was written
 */
protected File compileReportTemplate(String template) throws JRException, IOException {
    ClassPathResource designTemplateResource = new ClassPathResource(template);

    if (!designTemplateResource.exists()) {
        throw new RuntimeException("The design template file does not exist: " + template);
    }

    File tempJasperDir = new File(
            System.getProperty("java.io.tmpdir") + File.separator + template.replaceAll("\\/[^\\/]+$", ""));
    if (!tempJasperDir.exists()) {
        FileUtils.forceMkdir(tempJasperDir);
    }

    File tempJasperFile = new File(System.getProperty("java.io.tmpdir") + File.separator
            + template.replace(ReportGeneration.DESIGN_FILE_EXTENSION, "")
                    .concat(ReportGeneration.JASPER_REPORT_EXTENSION));
    if (!tempJasperFile.exists()) {
        JasperCompileManager.compileReportToStream(designTemplateResource.getInputStream(),
                new FileOutputStream(tempJasperFile));
    }

    return tempJasperFile;
}

From source file:org.kuali.ole.select.service.impl.BibInfoServiceImpl.java

private Properties loadPropertiesFromClassPath(String classPath) throws Exception {
    ClassPathResource classPathResource = new ClassPathResource(classPath);
    Properties properties = new Properties();
    try {/*  w  w  w . j  ava 2 s  .c  o m*/
        properties.load(classPathResource.getInputStream());
    } catch (IOException e) {
        throw new RuntimeException("Invalid class path: " + classPath, e);
    }
    return properties;
}

From source file:org.metamorfosis.framework.SpringContextTest.java

public void testClassPathResource() throws IOException {
    ClassPathResource resource = new ClassPathResource("templates/internalTemplate.ftl");
    File file = resource.getFile();
    log.debug("classpath file: " + file);
    String filename = resource.getFilename();
    log.debug("filename: " + filename);
    String path = resource.getPath();
    log.debug("path: " + path);
    String absolutePath = file.getAbsolutePath();
    log.debug("absolutePath: " + absolutePath);

    resource = new ClassPathResource("overview.html");
    InputStream inputStream = resource.getInputStream();
    log.debug(inputStream);/* w w w . j  av  a  2s  .com*/
}

From source file:org.metamorfosis.template.freemarker.FreemarkerEngineTest.java

public void testCreateTemplateFromReader() throws IOException {
    Configuration cfg = new Configuration();
    ClassPathResource resource = new ClassPathResource("templates/internalTemplate.ftl");
    InputStream is = resource.getInputStream();
    InputStreamReader reader = new InputStreamReader(is);

    Template template = new Template("nombreTemplate", reader, cfg);
    assertEquals("nombreTemplate", template.getName());
    log.debug("template: " + template);
}

From source file:org.muse.mneme.tool.PartEditView.java

/**
 * Final initialization, once all dependencies are set.
 */// w ww  . j  a va2 s . c o  m
public void init() {
    super.init();

    // interface from XML in the class path
    if (this.viewPath != null) {
        try {
            ClassPathResource rsrc = new ClassPathResource(this.viewPath2);
            this.ui2 = uiService.newInterface(rsrc.getInputStream());
        } catch (IOException e) {
        }
    }

    M_log.info("init()");
}

From source file:org.nema.medical.mint.server.ServerConfig.java

private Properties envSpecificProperties() throws IOException {
    if (properties == null) {
        final ClassPathResource classPathResource = new ClassPathResource("default.config");
        final Properties defaultProperties = new Properties();
        defaultProperties.load(classPathResource.getInputStream());

        final File mintHome = mintHome();
        final File customConfigFile = new File(mintHome, "mint-server.config");
        if (!customConfigFile.exists()) {
            final Writer customConfigWriter = new BufferedWriter(new FileWriter(customConfigFile));
            try {
                defaultProperties.store(customConfigWriter, null);
            } finally {
                customConfigWriter.close();
            }/*from  w  ww  .ja  v a2  s.  c  o  m*/
        }
        final Properties customProperties = new Properties();
        final Reader customConfigReader = new BufferedReader(new FileReader(customConfigFile));
        try {
            customProperties.load(customConfigReader);
        } finally {
            customConfigReader.close();
        }
        final Set<Object> defaultPropKeys = defaultProperties.keySet();
        final Set<Object> customPropKeys = customProperties.keySet();
        final Set<Object> defaultNotCustomKeys = new HashSet<Object>(defaultPropKeys);
        defaultNotCustomKeys.removeAll(customPropKeys);
        final Set<Object> customNotDefaultKeys = new HashSet<Object>(customPropKeys);
        customNotDefaultKeys.removeAll(defaultPropKeys);
        if (!customNotDefaultKeys.isEmpty()) {
            final StringBuilder diffKeysText = new StringBuilder(
                    "The following properties exist in mint-server.config," + " but not in default.config:");
            for (final Object key : customNotDefaultKeys) {
                diffKeysText.append(' ');
                diffKeysText.append(key);
            }
            LOG.warn(diffKeysText);
        }
        if (!defaultNotCustomKeys.isEmpty()) {
            final StringBuilder diffKeysText = new StringBuilder(
                    "The following properties exist in default.config," + " but not in mint-server.config;"
                            + " default values (in parentheses) will be used:");
            for (final Object key : defaultNotCustomKeys) {
                final Object defaultPropValue = defaultProperties.get(key);

                diffKeysText.append(' ');
                diffKeysText.append(key);
                diffKeysText.append(" (");
                diffKeysText.append(defaultPropValue);
                diffKeysText.append(')');

                //Also add default property to custom properties
                customProperties.put(key, defaultPropValue);
            }
            LOG.warn(diffKeysText);
        }

        properties = customProperties;
    }
    return properties;
}

From source file:org.openehealth.ipf.commons.xml.LSResourceResolverImpl.java

/**
 * @see org.w3c.dom.ls.LSResourceResolver#resolveResource(String, String,
 *      String, String, String)/*w  w  w  .  ja v  a 2 s  . co m*/
 */
@Override
public LSInput resolveResource(String type, String namespaceURI, String publicId, String systemId,
        String baseURI) {

    ClassPathResource resource = new ClassPathResource(systemId);
    LSInput lsInput = null;
    try {
        InputStream is = resource.getInputStream();
        lsInput = new LSInputImpl(is);
    } catch (IOException e) {
        LOG.info("Referenced external file " + systemId + " could not be found. Falling back to "
                + "default resolution.");
    }
    return lsInput;
}

From source file:org.openlegacy.AbstractTest.java

protected String readResource(String resourceName) throws IOException {
    ClassPathResource resource = new ClassPathResource(resourceName);
    return IOUtils.toString(resource.getInputStream());
}

From source file:org.openlmis.fulfillment.web.ProofOfDeliveryControllerIntegrationTest.java

@Test
@Ignore("Current version *.jrxml have relations to different modules (like reference-data)")
public void shouldPrintProofOfDeliveryToPdf() throws Exception {
    ClassPathResource podReport = new ClassPathResource("reports/podPrint.jrxml");

    Template template = new Template(PRINT_POD, null, null, CONSISTENCY_REPORT, "");

    JasperReport report = JasperCompileManager.compileReport(podReport.getInputStream());
    JRParameter[] jrParameters = report.getParameters();

    if (jrParameters != null && jrParameters.length > 0) {
        template.setTemplateParameters(Arrays.stream(jrParameters).filter(p -> !p.isSystemDefined())
                .map(this::createParameter).collect(Collectors.toList()));
    }/*  w  w w .  ja  v a 2  s  .  c o m*/

    given(templateRepository.findByName(PRINT_POD)).willReturn(template);

    restAssured.given().pathParam("id", proofOfDelivery.getId()).queryParam(ACCESS_TOKEN, getToken()).when()
            .get(PRINT_URL).then().statusCode(200);

    assertThat(RAML_ASSERT_MESSAGE, restAssured.getLastReport(), RamlMatchers.hasNoViolations());
}

From source file:org.orcid.frontend.web.controllers.BaseController.java

/**
 * Return the path where the static content will be. If there is a cdn path
 * configured, it will return the cdn path; if it is not a cdn path it will
 * return a reference to the static folder "/static"
 * // w w  w  .  j  a  va 2  s .  c  o  m
 * @return the path to the CDN or the path to the local static content
 * */
@ModelAttribute("staticCdn")
@Cacheable("staticContent")
public String getStaticCdnPath() {
    if (StringUtils.isEmpty(this.cdnConfigFile)) {
        return getStaticContentPath();
    }

    ClassPathResource configFile = new ClassPathResource(this.cdnConfigFile);
    if (configFile.exists()) {
        try (InputStream is = configFile.getInputStream();
                BufferedReader br = new BufferedReader(new InputStreamReader(is))) {
            String uri = br.readLine();
            if (uri != null)
                this.staticCdnPath = uri;
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    if (StringUtils.isBlank(this.staticCdnPath))
        this.staticCdnPath = this.getStaticContentPath();
    return staticCdnPath;
}