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## Uses of Class
org.openide.util.Lookup

Packages that use Lookup
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.lookup | Support classes for the Registration and `Lookup` extension mechanism.

Uses of Lookup in org.openide.util

Fields in org.openide.util declared as Lookup
`static Lookup` | `Lookup.EMPTY` A dummy lookup that never returns any results.

Methods in org.openide.util that return Lookup
`static Lookup` | `Utilities.actionsGlobalContext()` Global context for actions.
`Lookup` | `ContextGlobalProvider.createGlobalContext()` Creates the context in form of Lookup.
`static Lookup` | `Lookup.getDefault()` Static method to obtain the global lookup in the whole system.
`Lookup` | `Lookup.Provider.getLookup()` Returns lookup associated with the object.

Methods in org.openide.util with parameters of type Lookup
`static JPopupMenu` | `Utilities.actionsToPopup(Action[] actions, Lookup context)` Builds a popup menu from actions for provided context specified by `Lookup`.
`Action` | `ContextAwareAction.createContextAwareInstance(Lookup actionContext)` Creates action instance for provided context.

Uses of Lookup in org.openide.util.actions

Methods in org.openide.util.actions with parameters of type Lookup
`Action` | `CallbackSystemAction.createContextAwareInstance(Lookup actionContext)` Implements `ContextAwareAction` interface method.

Uses of Lookup in org.openide.util.lookup

Subclasses of Lookup in org.openide.util.lookup
`class` | `AbstractLookup` Implementation of the lookup from OpenAPIs that is based on the introduction of Item.
`class` | `ProxyLookup` Implementation of lookup that can delegate to others.

Methods in org.openide.util.lookup that return Lookup
`static Lookup` | `Lookups.exclude(Lookup lookup, Class[] classes)` Creates a lookup that wraps another one and filters out instances of specified classes.
`static Lookup` | `Lookups.fixed(Object[] objectsToLookup)` Creates a lookup that contains an array of objects specified via the parameter.
`static Lookup` | `Lookups.fixed(Object[] keys, InstanceContent.Convertor convertor)` Creates a lookup that contains an array of objects specified via the parameter.
`protected Lookup[]` | `ProxyLookup.getLookups()` Getter for the delegates.
`static Lookup` | `Lookups.metaInfServices(ClassLoader classLoader)` Returns a lookup that implements the JDK1.3 JAR services mechanism and delegates to META-INF/services/name.of.class files.
`static Lookup` | `Lookups.proxy(Lookup.Provider provider)` Creates a lookup that delegates to another one but that one can change from time to time.
`static Lookup` | `Lookups.singleton(Object objectToLookup)` Creates a singleton lookup.

Methods in org.openide.util.lookup with parameters of type Lookup
`static Lookup` | `Lookups.exclude(Lookup lookup, Class[] classes)` Creates a lookup that wraps another one and filters out instances of specified classes.
`protected void` | `ProxyLookup.setLookups(Lookup[] lookups)` Change the delegates.

Constructors in org.openide.util.lookup with parameters of type Lookup
`ProxyLookup(Lookup[] lookups)` Create a proxy to some other lookups.

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Built on December 7 2006. | Portions Copyright 1997-2005 Sun Microsystems, Inc. All rights reserved.