Uses of Class org.openide.util.Lookup (NetBeans Utilities API) - NetBeans API Javadoc 5.5.0

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org.openide.util 6.8.22

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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.

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 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.

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.

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.

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 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.

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.

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