Text tag doesn't consider having several TextProviders in stack
---------------------------------------------------------------
Key: WW-2387
URL: https://issues.apache.org/struts/browse/WW-2387
Project: Struts 2
Issue Type: Bug
Components: Other
Affects Versions: 2.1.1
Reporter: Sauli Ketola
The Text tag used for getting messages to the page will only look inside the
first TextProvider found in the stack. In my case I found that there were three
TextProviders in the stack so the page displays the correct message only when
the first TextProvider contains the message I'm looking for.
Code from org.apache.struts2.components.Text.java (breaks after the 1st
TextProvider):
<code>
for (Iterator iterator = getStack().getRoot().iterator();
iterator.hasNext();) {
Object o = iterator.next();
if (o instanceof TextProvider) {
TextProvider tp = (TextProvider) o;
msg = tp.getText(actualName, defaultMessage, values, stack);
break;
}
}
</code>
The code will work if I insert for example
<code>
if(StringUtils.equals(msg, actualName)) //actualName is the default message
returned by the TextProvider if nothing is found.
continue;
</code>
before the break.
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