gistfile1.txt

    public class SiteDescriptionFactoryBean implements InitializingBean, FactoryBean{
         30
         31     private SiteDescriptionMap siteDescriptionMap;
         32     private Logger logger = Logger.getLogger(SiteDescriptionFactoryBean.class);
         33     private Properties properties = new Properties();
         34
         35     @Override
         36     public void afterPropertiesSet() throws Exception {
         37         ClassPathResource siteDescriptionFile = new ClassPathResource("sites_description.xml");
         38         DocumentBuilder dBuilder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
         39         Document doc = dBuilder.parse(siteDescriptionFile.getFile());
         40         XPath xpath = XPathFactory.newInstance().newXPath();
         41         buildDescriptions(doc, xpath);
         42     }
         43
         44     private void buildDescriptions(Document doc, XPath xpath) {
         45         siteDescriptionMap = new SiteDescriptionMap();
         46         try {
         47             XPathExpression getSiteNodes =  xpath.compile("/sites/site");
         48             XPathExpression getAvailableLanguages = xpath.compile("/availableLanguages/lang");
         49             DTMNodeList siteNodes = (DTMNodeList) getSiteNodes.evaluate(doc, XPathConstants.NODESET);
         50             for (int i=0; i < siteNodes.getLength(); i++){
         51                 SiteDescriptor descriptor = new SiteDescriptor();
         52                 Node siteNode = siteNodes.item(i);
         53                 NamedNodeMap attributes = siteNode.getAttributes();
         54                 String siteName = attributes.getNamedItem("name").getNodeValue();
         55                 String boUrlString = getServiceUrl(siteName);
         56                 if (boUrlString == null ){
         57                     continue;
         58                 }
         59                 descriptor.setBoUrl(boUrlString.substring(0,boUrlString.indexOf("remoting")-1));
         60                 descriptor.setDefaultLocale(attributes.getNamedItem("defaultLocale").getNodeValue());
         61                 if ("multi".equalsIgnoreCase(attributes.getNamedItem("modelang").getNodeValue())){
         62                     descriptor.setModeLang(SiteDescriptor.ModeLang.MULTI);
         63                     String country = attributes.getNamedItem("sufixLocale").getNodeValue().substring(1);
         64                     DTMNodeList availableLanguages = (DTMNodeList) getAvailableLanguages.evaluate(siteNode, XPathConstants.NODESET);
         65                     for (int j=0; j < availableLanguages.getLength(); j++){
         66                         descriptor.addLocale(availableLanguages.item(j).getNodeValue(),country);
         67                     }
         68                 } else {
         69                     descriptor.setModeLang(SiteDescriptor.ModeLang.MONO);
         70                 }
         71                 siteDescriptionMap.addDescription(siteName, descriptor);
         72             }
         73         } catch (XPathExpressionException e) {
         74             logger.error(e);
         75         }
         76     }
         77
         78     private String getServiceUrl(String siteName) {
         79
         80                 String serviceUrl;
         81                 try {
         82                         SelectablePropertyPlaceholderConfigurer sppc =
         83                                 (SelectablePropertyPlaceholderConfigurer) ServiceFactory.getService("propertyConfigurer");
         84                         String configKey = sppc.getConfigKey();
         85                         logger.debug("config key: " + configKey);
         86
         87                         String packageName = "com.renault.eplatform.edito";
         88                         if(logger.isDebugEnabled()){
         89                                 logger.debug("looking for file " + configKey + ".properties (siteName=" + siteName + ") "+
         90                                                          "in package: " + packageName);
         91                         }
         92
         93                         StringBuilder sb = new StringBuilder("/");
         94                         ClassPathResource cpr = new ClassPathResource(sb.append(packageName.replace('.', '/')).append("/").append(configKey).append(".properties").toString());
         95                         InputStream is = null;
         96                         try {
         97                                 is = cpr.getInputStream();
         98                                 properties.load(is);
         99                                 if(logger.isDebugEnabled()){
        100                                         logger.debug("properties loaded: " + properties);
        101                                 }
        102                         } catch (IOException ioe) {
        103                                 logger.fatal("An error occured while trying to load properties", ioe);
        104                         } finally {
        105                                 if(is != null){
        106                                         try {
        107                                                 is.close();
        108                                         } catch (IOException e) {
        109                                                 // ignore
        110                                         }
        111                                 }
        112                         }
        113
        114                         String keyBoVnUrl = new String("remote.urls.bo-vn.");
        115                         keyBoVnUrl += siteName;
        116                         serviceUrl =  properties.getProperty(keyBoVnUrl);
        117                         logger.debug("[serviceUrl]["+serviceUrl+"]");
        118
        119                         return serviceUrl;
        120
        121                 } catch(Exception e) {
        122                         logger.fatal("An error occured while trying to get the backoffice's url", e);
        123                 }
        124                 return null;
        125         }
        126
        127
        128     @Override
        129     public Object getObject() throws Exception {
        130         return this.siteDescriptionMap;
        131     }
        132
        133     @Override
        134     public Class getObjectType() {
        135         return SiteDescriptionMap.class;
        136     }
        137
        138     @Override
        139     public boolean isSingleton() {
        140         return true;
        141     }
        142 }