从Struts 2.3.33迁移到Struts 2.5.12 LocalizedTextUtil已删除 [英] Migrate from Struts 2.3.33 to Struts 2.5.12 LocalizedTextUtil is removed

问题描述

我们试图从Struts 2.33迁移到Struts 2.5.12.

We tried to migrate from Struts 2.33 to Struts 2.5.12.

我们直接在应用程序中使用了LocalizedTextUtil.

We used LocalizedTextUtil in our application directly.

我发现从com.opensymphony.xwork2.util.LocalizedTextUtil中删除了LocalizedTextUtil.我试图搜索但找不到任何东西

I found that the LocalizedTextUtil is removed from com.opensymphony.xwork2.util.LocalizedTextUtil. I tried to search but could not find any thing

我发现了某些类，例如StrutsLocalizedTextProvider和GlobalLocalizedTextProvider，但似乎它们不是我可以使用的类.

I found some classes like StrutsLocalizedTextProviderand GlobalLocalizedTextProvider but it seems they are not what I can use them.

我已经查看了迁移指南，但是找不到有关它.

I have reviewed migration-guide but could not find any comment about it.

有哪些替代方法?

推荐答案

struts.xml应设置为:

The struts.xml should be set as:

<constant name="struts.xworkTextProvider" value="DefaultTextProvider" />
<bean type="com.opensymphony.xwork2.TextProvider" name="DefaultTextProvider" class="utils.CustomTextProvider" scope="default" />

CustomStrutsTextProviderFactory可以添加捆绑包

public class MyTextProviderFactory implements TextProviderFactory {

protected LocaleProviderFactory localeProviderFactory;
protected LocalizedTextProvider localizedTextProvider;

@Inject
public MyTextProviderFactory(LocaleProviderFactory localeProviderFactory, LocalizedTextProvider localizedTextProvider) {
    this.localeProviderFactory = localeProviderFactory;
    this.localizedTextProvider = localizedTextProvider;

    this.localizedTextProvider.addDefaultResourceBundle("messages/label");
    this.localizedTextProvider.addDefaultResourceBundle("messages/customerA/label");

}

@Override
public TextProvider createInstance(Class clazz) {
    TextProvider instance = getTextProvider(clazz);
    if (instance instanceof ResourceBundleTextProvider) {
        ((ResourceBundleTextProvider) instance).setClazz(clazz);
        ((ResourceBundleTextProvider) instance).setLocaleProvider(localeProviderFactory.createLocaleProvider());
    }
    return instance;
}

@Override
public TextProvider createInstance(ResourceBundle bundle) {
    TextProvider instance = getTextProvider(bundle);
    if (instance instanceof ResourceBundleTextProvider) {
        ((ResourceBundleTextProvider) instance).setBundle(bundle);
        ((ResourceBundleTextProvider) instance).setLocaleProvider(localeProviderFactory.createLocaleProvider());
    }
    return instance;
}

protected TextProvider getTextProvider(Class clazz) {
    return new TextProviderSupport(clazz, localeProviderFactory.createLocaleProvider(), localizedTextProvider);
}

protected TextProvider getTextProvider(ResourceBundle bundle) {
    return new TextProviderSupport(bundle, localeProviderFactory.createLocaleProvider(), localizedTextProvider);
}

}

完整积分@LukazLenart https://issues.apache.org/jira/浏览/WW-4829

Complete credits to @LukazLenart https://issues.apache.org/jira/browse/WW-4829

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