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Posted to issues@struts.apache.org by "Lukasz Lenart (Updated) (JIRA)" <ji...@apache.org> on 2011/12/09 09:12:40 UTC
[jira] [Updated] (WW-3452) let struts.custom.i18n.resources
supports wildcard
[ https://issues.apache.org/jira/browse/WW-3452?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Lukasz Lenart updated WW-3452:
------------------------------
Fix Version/s: 3.x
> let struts.custom.i18n.resources supports wildcard
> --------------------------------------------------
>
> Key: WW-3452
> URL: https://issues.apache.org/jira/browse/WW-3452
> Project: Struts 2
> Issue Type: Improvement
> Reporter: zhouyanming
> Labels: message, resource
> Fix For: 3.x
>
> Original Estimate: 4h
> Remaining Estimate: 4h
>
> <constant name="struts.custom.i18n.resources" value="resources.i18n.messages,com.acme.messages.*" />
> following code is my uncompleted patch,I want to know how to scan wildcard resources using xwork/struts2 util class.
> org.apache.struts2.config.BeanSelectionProvider line:245
> LocalizedTextUtil.addDefaultResourceBundle("org/apache/struts2/struts-messages");
> String bundles = props.getProperty(StrutsConstants.STRUTS_CUSTOM_I18N_RESOURCES);
> if (bundles != null && bundles.length() > 0) {
> StringTokenizer customBundles = new StringTokenizer(props.getProperty(StrutsConstants.STRUTS_CUSTOM_I18N_RESOURCES), ", ");
> while (customBundles.hasMoreTokens()) {
> String name = customBundles.nextToken();
> // add start
> if(name.contains("*")){
> Collection<String> resources = new HashSet<String>(); //TODO scan resources from classpath
> for(String res : resources)
> try {
> LOG.info("Loading global messages from " + res);
> LocalizedTextUtil.addDefaultResourceBundle(res);
> } catch (Exception e) {
> LOG.error("Could not find messages file " + res + ".properties. Skipping");
> }
> continue;
> }
> // add end
> try {
> LOG.info("Loading global messages from " + name);
> LocalizedTextUtil.addDefaultResourceBundle(name);
> } catch (Exception e) {
> LOG.error("Could not find messages file " + name + ".properties. Skipping");
> }
> }
> }
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