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public final class: DependencyChecker [javadoc | source]
An user-friendly dependency checker. This will check the presence of libraries needed by displaytag, throwing an Exception with an informative message if the library is missing or the version is not compatible.
Method from org.displaytag.util.DependencyChecker Summary:
Methods from java.lang.Object:
equals,   getClass,   hashCode,   notify,   notifyAll,   toString,   wait,   wait,   wait
Method from org.displaytag.util.DependencyChecker Detail:
 public static  void check() throws JspTagException 
    Displaytag requires commons-lang 2.x or better; it is not compatible with earlier versions.