Java TextProvider.getText方法代码示例

import com.opensymphony.xwork2.TextProvider; //导入方法依赖的package包/类
@Override
public void doTag() throws JspException, IOException {
	ActionContext actionContext = ActionContext.getContext();
	TextProvider textProvider = actionContext.getContainer().getInstance(TextProvider.class);
	textProvider.getText(name);
	String message = textProvider.getText(name);
	if (escapeHtml) {
		message = StringEscapeUtils.escapeHtml4(message);
	}
	if (!message.equals(name)) {
		if (StringUtils.isBlank(var)) {
			getJspContext().getOut().append(message);
		} else {
			getJspContext().setAttribute(var, message);
		}
	}
	
}
 

import com.opensymphony.xwork2.TextProvider; //导入方法依赖的package包/类
/**
 * @see I18nResourceProvider#getResource(String, String, Tag, javax.servlet.jsp.PageContext)
 */
@Override
public String getResource(String resourceKey, String defaultValue, Tag tag, PageContext pageContext)
{

    // if resourceKey isn't defined either, use defaultValue
    String key = (resourceKey != null) ? resourceKey : defaultValue;

    String message = null;
    ValueStack stack = TagUtils.getStack(pageContext);
    Iterator<Object> iterator = stack.getRoot().iterator();

    while (iterator.hasNext())
    {
        Object o = iterator.next();

        if (o instanceof TextProvider)
        {
            TextProvider tp = (TextProvider) o;
            message = tp.getText(key, null, (String) null);

            break;
        }
    }

    // if user explicitely added a titleKey we guess this is an error
    if (message == null && resourceKey != null)
    {
        log.debug(Messages.getString("Localization.missingkey", resourceKey)); //$NON-NLS-1$
        message = UNDEFINED_KEY + resourceKey + UNDEFINED_KEY;
    }

    return message;
}
 

import com.opensymphony.xwork2.TextProvider; //导入方法依赖的package包/类
@Override
public String getResource(String messageKey, String defaultValue, Object... params) {

   String message = null;
   PageContext pageContext = null;

   // I'm so ashamed about that...
   pageContext = (PageContext) params[0];

   // Both title and titleKey attributes are not used
   if (messageKey == null || StringUtils.isBlank(messageKey) && StringUtils.isNotBlank(defaultValue)) {
      message = StringUtils.capitalize(defaultValue);
   }
   // the titleKey attribute is used
   else {
      OgnlValueStack stack = (OgnlValueStack) TagUtils.getStack(pageContext);

      for (Object o : stack.getRoot()) {
         if (o instanceof TextProvider) {
            TextProvider tp = (TextProvider) o;
            message = tp.getText(messageKey, UNDEFINED_KEY + messageKey + UNDEFINED_KEY);
            break;
         }
      }
   }

   return message;
}
 

import com.opensymphony.xwork2.TextProvider; //导入方法依赖的package包/类
/**
 * Calculates the difference in time from now to the given date, and outputs it nicely. <br> An example: <br>
 * Now = 2006/03/12 13:38:00, date = 2006/03/12 15:50:00 will output "in 1 hour, 12 minutes".
 *
 * @param tp   text provider
 * @param date the date
 * @return the date nicely
 */
public String formatTime(TextProvider tp, java.util.Date date) {
    java.util.Date now = new java.util.Date();
    StringBuilder sb = new StringBuilder();
    List args = new ArrayList();
    long secs = Math.abs((now.getTime() - date.getTime()) / 1000);
    long mins = secs / 60;
    long sec = secs % 60;
    int min = (int) mins % 60;
    long hours = mins / 60;
    int hour = (int) hours % 24;
    int days = (int) hours / 24;
    int day = days % 365;
    int years = days / 365;

    if (years > 0) {
        args.add(years);
        args.add(day);
        args.add(sb);
        args.add(null);
        sb.append(tp.getText(DATETAG_PROPERTY_YEARS, DATETAG_DEFAULT_YEARS, args));
    } else if (day > 0) {
        args.add(day);
        args.add(hour);
        args.add(sb);
        args.add(null);
        sb.append(tp.getText(DATETAG_PROPERTY_DAYS, DATETAG_DEFAULT_DAYS, args));
    } else if (hour > 0) {
        args.add(hour);
        args.add(min);
        args.add(sb);
        args.add(null);
        sb.append(tp.getText(DATETAG_PROPERTY_HOURS, DATETAG_DEFAULT_HOURS, args));
    } else if (min > 0) {
        args.add(min);
        args.add(sec);
        args.add(sb);
        args.add(null);
        sb.append(tp.getText(DATETAG_PROPERTY_MINUTES, DATETAG_DEFAULT_MINUTES, args));
    } else {
        args.add(sec);
        args.add(sb);
        args.add(null);
        sb.append(tp.getText(DATETAG_PROPERTY_SECONDS, DATETAG_DEFAULT_SECONDS, args));
    }

    args.clear();
    args.add(sb.toString());
    if (date.before(now)) {
        // looks like this date is passed
        return tp.getText(DATETAG_PROPERTY_PAST, DATETAG_DEFAULT_PAST, args);
    } else {
        return tp.getText(DATETAG_PROPERTY_FUTURE, DATETAG_DEFAULT_FUTURE, args);
    }
}
 

import com.opensymphony.xwork2.TextProvider; //导入方法依赖的package包/类
public ConfigurableDateConverter(TextProvider textProvider) {
	dateFormat = new SimpleDateFormat(textProvider.getText("core.date.format"));
}