org.scijava
Class SciJava

java.lang.Object
  org.scijava.AbstractContextual
      org.scijava.plugin.AbstractRichPlugin
          org.scijava.AbstractGateway
              org.scijava.SciJava

All Implemented Interfaces:

Comparable<Prioritized>, Contextual, Gateway, HasPluginInfo, RichPlugin, SciJavaPlugin, Prioritized

public class SciJava
extends AbstractGateway

Main entry point into SciJava. This class enables working with SciJava services in a simple way, while retaining extensibility (i.e., access to third-party services).

Author:

Curtis Rueden

Constructor Summary

SciJava()
Creates a new SciJava application context with all available services.

SciJava(boolean empty)
Creates a new Scijava application context.

SciJava(Class... serviceClasses)
Creates a new SciJava application context with the specified services (and any required service dependencies).

SciJava(Collection<Class<? extends Service>> serviceClasses)
Creates a new SciJava application context with the specified services (and any required service dependencies).

SciJava(Context context)
Creates a new SciJava application context which wraps the given existing SciJava context.

Method Summary

Methods inherited from class org.scijava.AbstractGateway

app, appEvent, command, console, display, event, eventHistory, get, get, getApp, getInfo, getTitle, getVersion, icon, input, io, log, menu, module, object, options, platform, plugin, recentFile, script, status, text, thread, tool, widget

Methods inherited from class org.scijava.plugin.AbstractRichPlugin

compareTo, getInfo, getPriority, setInfo, setPriority, toString

Methods inherited from class org.scijava.AbstractContextual

context, getContext, setContext

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.scijava.Contextual

context, getContext, setContext

Methods inherited from interface org.scijava.Prioritized

getPriority, setPriority

Methods inherited from interface java.lang.Comparable

compareTo

Methods inherited from interface org.scijava.plugin.HasPluginInfo

getInfo, setInfo

Constructor Detail

SciJava

public SciJava()

Creates a new SciJava application context with all available services.

SciJava

public SciJava(boolean empty)

Creates a new Scijava application context.

Parameters:

empty - If true, the context will be empty; otherwise, it will be initialized with all available services.

SciJava

public SciJava(Class... serviceClasses)

Creates a new SciJava application context with the specified services (and any required service dependencies).

Developer's note: This constructor's argument is raw (i.e., Class... instead of Class<? extends Service>...) because otherwise, downstream invocations (e.g., new SciJava(LogService.class)) yield the potentially confusing warning:

Type safety: A generic array of Class is created for a varargs parameter

To avoid this, we have opted to use raw types and suppress the relevant warning here instead.

Parameters:

serviceClasses - A list of types that implement the Service interface (e.g., LogService.class).

Throws:

ClassCastException - If any of the given arguments do not implement the Service interface.

SciJava

public SciJava(Collection<Class<? extends Service>> serviceClasses)

Creates a new SciJava application context with the specified services (and any required service dependencies).

Parameters:

serviceClasses - A collection of types that implement the Service interface (e.g., LogService.class).

SciJava

public SciJava(Context context)

Creates a new SciJava application context which wraps the given existing SciJava context.

See Also:

Context