Packages
org.netbeans.modules.openide.util  
org.openide Provides ErrorManager - the central place for logging and reproting failures in NetBeans based system.
org.openide.util A set of utility classes covering a few general infrastructure points in the Open APIs.
org.openide.util.actions There are several types of standard actions that should be used for many user interactions within NetBeans.
org.openide.util.datatransfer NetBeans uses special extensions to data transfer.
org.openide.util.io A set of utility classes providing extensions to the Java I/O system.
org.openide.util.lookup Support classes for the Registration and Lookup extension mechanism.
org.openide.xml A set of utility classes assisting in the manipulation of XML documents.