This is deprecated information!
Prior to WebObjects 5.5, creating localized content was somewhat involved and a number of frameworks added different ways of making this easier. One of the biggest problems was that you were required to maintain multiple versions of your component files (unless you were using one of the additional frameworks like wonder). WebObjects 5.5 (made available on the Apple Developer Connection as a nightly build) introduces some new support for localizing WebObjects components without having to have more than one copy of the component. Support for a new style of inline binding has been added to the framework*.
<wo:WOString value="[loc: message, 'Default Message']" />