Example usage for org.springframework.web.context.support ServletContextResourceLoader ServletContextResourceLoader

List of usage examples for org.springframework.web.context.support ServletContextResourceLoader ServletContextResourceLoader

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Introduction

In this page you can find the example usage for org.springframework.web.context.support ServletContextResourceLoader ServletContextResourceLoader.

Prototype

public ServletContextResourceLoader(ServletContext servletContext)

Source Link

Document

Create a new ServletContextResourceLoader.

Usage

From source file:no.dusken.common.plugin.spring.PropertyReplacer.java

public void postProcessBeanFactory(ConfigurableListableBeanFactory configurableListableBeanFactory)
        throws BeansException {

    ServletContextResourceLoader loader = new ServletContextResourceLoader(servletContext);
    Properties properties = new Properties();
    File file = (File) servletContext.getAttribute(DataDirectoryPropertyReplacer.SERVLET_CONTEXT_ATTR);
    properties.setProperty("dataDir", file.getAbsolutePath());

    List<Resource> resources = new ArrayList<Resource>();
    resources.add(loader.getResource("/WEB-INF/" + filename));
    /* Check whether dataDir/common.conf exist. If it does add it as a location
    *  Also add /WEB-INF/common.conf, so that if the file doesn't exist use default values
    *///from   w w  w  .java 2s.  c om
    File configFile = new File(file.getAbsolutePath(), filename);
    if (configFile.exists()) {
        resources.add(loader.getResource("file:" + configFile.getAbsolutePath()));
    }

    PropertyPlaceholderConfigurer configurer = new PropertyPlaceholderConfigurer();
    configurer.setLocations(resources.toArray(new Resource[resources.size()]));

    configurer.setProperties(properties);
    configurer.postProcessBeanFactory(configurableListableBeanFactory);

}

From source file:org.pegadi.webapp.spring.PropertyReplacer.java

public void postProcessBeanFactory(ConfigurableListableBeanFactory configurableListableBeanFactory)
        throws BeansException {

    ServletContextResourceLoader loader = new ServletContextResourceLoader(servletContext);
    Properties properties = new Properties();
    File file = (File) servletContext.getAttribute(DataDirectoryPropertyReplacer.SERVLET_CONTEXT_ATTR);
    properties.setProperty("dataDir", file.getAbsolutePath());

    List<Resource> resources = new ArrayList<Resource>();
    resources.add(loader.getResource("/WEB-INF/pegadi.conf"));
    /* Check wether dataDir/pegadi.conf exist. If it does add it as a location
    *  Also add /WEB-INF/pegadi.conf, so that if the file doesn't exist use default values
    *//* w w  w .j a  v  a  2 s .  c  om*/
    File configFile = new File(file.getAbsolutePath(), "pegadi.conf");
    if (configFile.exists()) {
        resources.add(loader.getResource("file:" + configFile.getAbsolutePath()));
    }

    PropertyPlaceholderConfigurer configurer = new PropertyPlaceholderConfigurer();
    configurer.setLocations(resources.toArray(new Resource[] {}));

    configurer.setProperties(properties);
    configurer.postProcessBeanFactory(configurableListableBeanFactory);

}

From source file:net.jawr.web.resource.bundle.locale.message.GrailsMessageBundleScriptCreator.java

public Reader createScript(Charset charset) {

    // Determine wether this is run-app or run-war style of runtime. 
    boolean warDeployed = ((Boolean) this.servletContext.getAttribute(JawrConstant.GRAILS_WAR_DEPLOYED))
            .booleanValue();/* w w w  .j ava2 s.c  om*/

    // Spring message bundle object, the same used by grails. 
    ReloadableResourceBundleMessageSource messageSource = new ReloadableResourceBundleMessageSource();
    messageSource.setFallbackToSystemLocale(false);
    Set<String> allPropertyNames = null;

    // Read the properties files to find out the available message keys. It is done differently 
    // for run-app or run-war style of runtimes. 
    if (warDeployed) {
        allPropertyNames = getPropertyNamesFromWar();
        if (LOGGER.isDebugEnabled())
            LOGGER.debug("found a total of " + allPropertyNames.size() + " distinct message keys.");
        messageSource.setResourceLoader(new ServletContextResourceLoader(this.servletContext));
        messageSource.setBasename(PROPERTIES_DIR + configParam.substring(configParam.lastIndexOf('.') + 1));
    } else {
        ResourceBundle bundle;
        if (null != locale)
            bundle = ResourceBundle.getBundle(configParam, locale);
        else
            bundle = ResourceBundle.getBundle(configParam);
        allPropertyNames = new HashSet<String>();
        Enumeration<String> keys = bundle.getKeys();
        while (keys.hasMoreElements())
            allPropertyNames.add(keys.nextElement());
        String basename = "file:./" + configParam.replaceAll("\\.", "/");
        messageSource.setBasename(basename);
    }

    // Pass all messages to a properties file. 
    Properties props = new Properties();
    for (Iterator<String> it = allPropertyNames.iterator(); it.hasNext();) {
        String key = it.next();
        if (matchesFilter(key)) {
            try {
                // Use the property encoding of the file
                String msg = new String(
                        messageSource.getMessage(key, new Object[0], locale).getBytes(CHARSET_ISO_8859_1),
                        charset.displayName());
                props.put(key, msg);
            } catch (NoSuchMessageException e) {
                // This is expected, so it's OK to have an empty catch block. 
                if (LOGGER.isDebugEnabled())
                    LOGGER.debug("Message key [" + key + "] not found.");
            } catch (UnsupportedEncodingException e) {
                LOGGER.warn("Unable to convert value of message bundle associated to key '" + key
                        + "' because the charset is unknown");
            }
        }
    }

    return doCreateScript(props);
}

From source file:org.solmix.wmix.web.servlet.AbstractWmixFilter.java

@Override
public void init(FilterConfig config) throws ServletException {
    filterConfig = config;//from  w ww .  ja  v a2  s. c  om
    logInBothServletAndLoggingSystem("Initializing filter: " + getFilterName());

    try {
        PropertyValues pvs = new FilterConfigPropertyValues(getFilterConfig(), requiredProperties);
        BeanWrapper bw = PropertyAccessorFactory.forBeanPropertyAccess(this);
        ResourceLoader resourceLoader = new ServletContextResourceLoader(getServletContext());
        bw.registerCustomEditor(Resource.class, new ResourceEditor(resourceLoader));
        initBeanWrapper(bw);
        bw.setPropertyValues(pvs, true);
    } catch (Exception e) {
        throw new ServletException("Failed to set bean properties on filter: " + getFilterName(), e);
    }

    try {
        init();
    } catch (Exception e) {
        throw new ServletException("Failed to init filter: " + getFilterName(), e);
    }

    logInBothServletAndLoggingSystem(
            getClass().getSimpleName() + " - " + getFilterName() + ": initialization completed");
}

From source file:org.lightadmin.core.config.context.LightAdminContextConfiguration.java

@Bean
@Autowired
public ServletContextResourceLoader servletContextResourceLoader(ServletContext servletContext) {
    return new ServletContextResourceLoader(servletContext);
}

From source file:net.jawr.web.resource.bundle.locale.message.grails.GrailsMessageBundleScriptCreator.java

public Reader createScript(Charset charset) {

    // Determine wether this is run-app or run-war style of runtime.
    boolean warDeployed = ((Boolean) this.servletContext.getAttribute(JawrGrailsConstant.GRAILS_WAR_DEPLOYED))
            .booleanValue();//from w ww.ja v a2  s  .  c om

    // Spring message bundle object, the same used by grails.
    GrailsBundleMessageSource messageSource = new GrailsBundleMessageSource(warDeployed);

    messageSource.setFallbackToSystemLocale(control.isFallbackToSystemLocale());
    messageSource.setFilters(filterList);

    if (warDeployed) {
        messageSource.setResourceLoader(new ServletContextResourceLoader(this.servletContext));

    }
    messageSource.setBasenames(getBaseNames(warDeployed));

    Properties props = messageSource.getAllMessages(locale);
    return doCreateScript(props);
}

From source file:architecture.ee.component.core.lifecycle.RepositoryImpl.java

public void setServletContext(ServletContext servletContext) {

    // 1.  ?? ? ? ?  : ARCHITECTURE_INSTALL_ROOT
    String value = servletContext.getInitParameter(ApplicationConstants.ARCHITECTURE_PROFILE_ROOT_ENV_KEY);
    if (!StringUtils.isEmpty(value)) {
        try {//w ww. j  a  v  a  2 s  .co  m
            ServletContextResourceLoader servletResoruceLoader = new ServletContextResourceLoader(
                    servletContext);
            Resource resource = servletResoruceLoader.getResource(value);
            if (resource.exists()) {
                log.debug(L10NUtils.format("003003", ApplicationConstants.ARCHITECTURE_PROFILE_ROOT_ENV_KEY,
                        resource.getURI()));
                this.rootResource = resource;
                setState(State.INITIALIZED);
                initailized = true;
            }
        } catch (Throwable e) {
            this.rootResource = null;
        }
    }

    if (!initailized && !StringUtils.isEmpty(value)) {
        Resource obj;
        try {
            obj = resoruceLoader.getResource(value);
            if (obj.exists()) {
                log.debug(L10NUtils.format("003003", ApplicationConstants.ARCHITECTURE_PROFILE_ROOT_ENV_KEY,
                        obj.getURI()));
                this.rootResource = obj;
                setState(State.INITIALIZED);
                initailized = true;

            }
        } catch (Throwable e) {
            log.error(e);
        }
    }

    if (!initailized) {
        try {
            ServletContextResource resource = new ServletContextResource(servletContext, "/WEB-INF");
            File file = resource.getFile();
            if (file.exists()) {
                this.rootResource = new FileSystemResource(file);
                setState(State.INITIALIZED);
                initailized = true;
            }
        } catch (Throwable e) {
            log.error(e);
        }
    }
}

From source file:org.lightadmin.core.config.bootstrap.LightAdminBeanDefinitionRegistryPostProcessor.java

private ServletContextResourceLoader newResourceLoader(ServletContext servletContext) {
    return new ServletContextResourceLoader(servletContext);
}