JavaAWTNativeInterface is an interface for the Java programming language Java programming language that enables Rendering computer graphics rendering library computer science libraries compiled to native code to draw directly to a Java Abstract Window Toolkit AWT Javadoc SE javaawt Canvas object computer science object drawing surface. The JavaNativeInterface JNI enabled developers to add platform dependent functionality to Java application software applications . The JNI enables developers to add time critical operations like mathematical calculations and 3D rendering . Previously, native 3D rendering was a problem because the native code didn t have access to the graphic context. The AWTNativeInterface is designed to give developers access to an AWT code Canvas code for direct drawing by native code. In fact, the Java 3D API extension to the standard Java SE JDK relies heavily on the AWTNativeInterface to render 3D objects in Java. The AWTNativeInterface is very similar to the JNI, and, the steps are, in fact, the same as those of the JNI. See the JavaNativeInterface article for an explanation of the JNI techniques employed by the AWTNativeInterface. The AWTNativeInterface was added to the Java platform with the Java Platform, Standard Edition J2SE 1.3 Kestrel version. AWTNativeInterface steps A complete walkthrough example of this technology is available on Wikibooks see link below . Create a Java application See the JavaNativeInterface article for an explanation ... JavaNativeInterface for complete instructions. Note One can notice that the AWTNativeInterface ... NativeInterface Abstract Window Toolkit Event dispatching thread wikibooks Java Swings AWTJava Swings ... awt 1.3 AWTNative Interface.html The AWTNativeInterface Category Java platform AWTNativeInterface ... the screen. Create a C header file Create the C header file as usual See JavaNativeInterface ... and compile into a library. See JavaNativeInterface for a more complete explanation. For Solaris ... more details
An interface in the Java programming language Java programming language is an abstract type that is used to specify an interface computer science interface in the generic sense of the term that class computer science classes must implement. Interfaces are declared using the code interface code Java keywords ... and code Final Java final code . An interface may never contain method definitions. Interfaces cannot be instantiated, but rather are implemented. A class that implements an interface must implement all of the methods described in the interface, or be an abstract class . Object references in Java may be specified to be of an interface type in which case, they must either be null pointer null , or be bound to an object that implements the interface. One benefit of using interfaces is that they simulate multiple inheritance . All classes in Java must have exactly one base class , the only exception being Javadoc SE package java.lang java lang Object the top type root class of the Java type system multiple inheritance of classes is not allowed. A Java class may implement, and an interface may extend, any number of interfaces however an interface may not implement an interface. Overview Interfaces ... it has, provided it implements code Whistler code . For example source lang Javainterface Bounceable ... with the following syntax compare to Class software JavaJava s class definition visibility interface ..., a simple interface may be source lang java public interface Predator boolean chasePrey Prey p void ..., using the same formula as described below. For example source lang java public interface VenomousPredator ... is programmatically enforced. Javainterface modifiers border 2 cellpadding 4 cellspacing 0 style ... http java.sun.com docs books tutorial java concepts interface.html What Is an Interface? http javapapers.com ?p 17 Difference between a Javainterface and a Java abstract class Category Java programming language Category Interfaces Category Articles with example Java code es Interfaz Java nl Interface ... more details
AWT may stand for The Abstract Window Toolkit , part of the Java programming language Antony Worrall Thompson , the British chef Aphrodite World Tour , a 2011 concert tour by australian pop dance singer Kylie Minogue Armathwaite railway station , England National Rail station code AWT Airborne wind turbine , a concept design wind turbine Association of Water Technologies , a trade organization for water treatment companies disambig de AWT it AWT ... more details
JavaNative Access provides Java Sun Java programs easy access to Shared library native shared libraries without using the JavaNativeInterface . JNA s design aims to provide native access in a natural ... servers. See also Portal Free Software JavaNativeInterface Platform Invocation Services P Invoke ...Infobox software name JavaNative Access logo screenshot caption developer status Active latest release .... Architecture The JNA library uses a small native library called foreign function interface library libffi to dynamically invoke native code . The JNA library uses native functions allowing code to load ... phase. The developer uses a Javainterface to describe functions and structures in the target native library. This makes it quite easy to take advantage of native platform features without incurring ... Java and native code and supported by the JNA library. ref cite web url https github.com twall ... 08 02 ref class wikitable Native Type Size Java Language Type Common Windows Types Character computing ... Simple example of native library declaration and usage. public class HelloWorld public interface ... platforms. source lang java import com.sun.jna.Library import com.sun.jna.Native Simple example of native ... 698, 500 source Adoption JavaNative Access is known to be used in JRuby use JNA for POSIX functionality ref http headius.blogspot.com 2007 09 javanative access jruby true posix.html JavaNative Access ... links https github.com twall jna readme JavaNative Access Web Page https github.com twall jna downloads JavaNative Access Download page http groups.google.com group jna users about JavaNative Access ... Kiaer 3 6 2010 Category Java platform de JavaNative Access ja JavaNative Access ... C and Java programming language Java genre Library computer science Software Library license LGPL ... possible to tweak and recompile the native build configurations to make it work on other platforms ... preprocessor definitions. LPCTSTR follows. Example To exposes the methods in the native library ... more details
Open JVM Integration , sometimes also referred to as Open JavaInterface , is a standard that describes the interaction between a web browser and a Java Virtual Machine running embedded into that browser. OJI is currently being phased out and replaced with more modern technologies. External links http www archive.mozilla.org oji OJI Specification Category Application programming interfaces Category Java platform Category Web browsers ru Open JavaInterface ... more details
In software development , JavaInterface Definition Language , or Java IDL , is an implementation of the CORBA specification and enables interoperability and connectivity with heterogeneous Object computer science objects . It is basically an Object Request Broker provided with Java Development Kit JDK . The Java IDL enables distributed Web applications to transparently invoke operations on remote network services using the industry standards Interface description language IDL and IIOP from Object Management Group OMG . External links http java.sun.com products jdk idl Sun Developer Network Core JavaJava IDL Category Java programming language software stub es Java IDL ... more details
The Java Naming and Directory Interface JNDI is a Java Application programming interface API for a directory service that allows Java software clients to discover and look up data and objects via a name. Like all Java programming language Java APIs that interface with host systems, JNDI is independent of the underlying implementation. Additionally, it specifies a service provider interface SPI that allows ... JNDI Java Naming and Directory Interface organizes its names into a hierarchy. A name can be any string ... http java.sun.com products jndi Oracle s JNDI page DEFAULTSORT Java Naming And Directory Interface Category Java enterprise platform Naming and Directory Interface Category Java APIs Category Application layer protocols ca Java Naming and Directory Interface da JNDI de Java Naming and Directory Interface es JNDI fr Java Naming and Directory Interface ko JNDI it Java Naming and Directory Interface ja Java Naming and Directory Interface pl Java Naming and Directory Interface pt JNDI ru Java Naming and Directory Interface sv JNDI ..., a flat file, or a database the choice is up to the vendor. Background The JNDI API is used by the JavaJava remote method invocation RMI and Java EE APIs to look up objects in a network. Jini has ... to a name a directory lookup interface that allows general queries an event interface that allows ... capabilities of an LDAP service The Service provider interface SPI portion allows support for practically ... interface, however a string is the most common way to name an object. A name is bound to an object ... context source lang java Hashtable contextArgs new Hashtable First you must specify the context factory ... previously bound names in that context. For example source lang java MyBean myBean MyBean myCurrentContext.lookup ... class name and provider URL. The above code will be reduced as shown below source lang java just need ... in that context. For example source lang java MyBean myBean MyBean myCurrentContext.lookup com.mydomain.MyBean ... more details
JMRI Java Model Railroad Interface is an Open source software open source program for model railroad hobbyists. JMRI is a suite of tools distributed via a single download. The two most popular tools are DecoderPro for programming Digital Command Control DCC decoders, and PanelPro for controlling layouts. Starting in 2005, Bob Jacobsen, the JMRI project administrator, was involved in a Jacobsen v. Katzer legal dispute with Matt Katzer in the United States District Court for the Northern District of California . The Court of Appeals for the Federal Circuit made an important ruling that infringing on the copyright of open source software by violating its license terms could result in monetary damages. ref name appealsCourtFinding cite web url http www.cafc.uscourts.gov opinions 08 1001.pdf title Appeal from the U.S. District Court for the Northern District of California accessdate 2009 10 03 Dead link date October 2010 bot H3llBot ref The case settled in early 2010. ref name settle http www.consortiuminfo.org standardsblog article.php?story 201002190850472 . A Big Victory for F OSS Jacobsen v. Katzer is Settled ref External links http jmri.org JMRI website http jmri.org k JMRI s legal defense page http jmri.org k news.shtml JMRI s page of articles about the Court case See also Jacobsen v. Katzer References references http www.twit.tv floss117 FLOSS Weekly 117 Bob Jacobsen for JMRI.org. , at the FLOSS Weekly podcast , April 20, 2010, retrieved April 22, 2010. Category Model railroad manufacturers Category Digital model train control software stub model rail stub free software stub ja Java ... more details
Java Virtual Machine Tool Interface JVMTI, or more properly, JVM TI was introduced in Java Platform, Standard Edition J2SE 5.0 Tiger . This Interface computer science interface allows a computer program program to inspect the state and to control the execution of applications running in the Java Virtual Machine JVM . JVMTI is designed to provide an Application Programming Interface API for the development of tools that need access to the state of the JVM. Examples for such tools are debugger s or profiler computer science profiler s. The JVMTI is a nativeinterface of the JVM. A library, written in C programming language C or C , is loaded during the initialization of the JVM. The library has access to the JVM state by calling JVMTI and JNI JavaNativeInterface functions and can register to receive JVMTI events using event handler functions that are called by the JVM when such an event occurs. JVMTI was defined through the Java Community Process by JSR 163. The JVMTI replaces the JVMPI Java Virtual Machine Profiling Interface and the JVMDI Java Virtual Machine Debug Interface . The JVMPI and the JVMDI are declared as being deprecated in J2SE 5.0 and were removed in Java SE6. JVMTI is the lowest level of the Java Platform Debugger Architecture . External links Javadoc SE guide jvmti JVM Tool Interface http www.oracle.com technetwork articles javase jvmti 136367.html Creating a Debugging and Profiling Agent with JVMTI http java.sun.com developer technicalArticles Programming jvmpitransition The JVMPI Transition to JVMTI Category Java virtual machine Category Java development tools ... more details
new 2D and AWT graphics capabilities as well as printing support, The Java look and feel interface ... paints its controls using the Java 2D APIs, rather than calling a native user interface toolkit ... s heavy dependence on JavaNativeInterface JNI would make it slower when the GUI component and Java ... in terms of Javainterface computer science interfaces , and the programmer can use various default ... to the use of the native host OS s GUI controls . Prior to Java version history Java SE 6 Update 10 Java 6 Update 10 , this distinction was a source of complications when mixing AWT controls, which use native controls, with Swing controls in a GUI see Abstract Window Toolkit Mixing AWT and Swing ... File AWTSwingClassHierarchy.png thumb AWT and Swing class hierarchy Since early versions of Java, a portion of the Abstract Window Toolkit AWT has provided platform independent APIs for user interface components. In AWT, each component is rendered and controlled by a native peer component specific ... interface ultimately exists within an AWT heavyweight component because all of the top level ... javax swing JFrame , and Javadoc SE javax swing JWindow extend an AWT top level container. Prior to Java ..., later versions of Java have fixed these issues, and both Swing and AWT components can now be used ... on the Event Dispatch Thread by use of the method Javadoc SE member invokeLater Runnable javaawt EventQueue ... thumb 300px Example Swing widgets in Java 5 for the X Window System Swing is the primary Java programming language Java GUI widget toolkit . It is part of Oracle Corporation Oracle s Java Foundation Classes JFC &mdash an Application programming interface API for providing a graphical user interface GUI for Java programs. Swing was developed to provide a more sophisticated set of GUI Software component components than the earlier Abstract Window Toolkit Abstract Window Toolkit AWT . Swing provides a native look and feel that emulates the look and feel of several platforms, and also supports ... more details
about the Indonesian island Infobox islands name Java image name Java Topography.png image caption Topography of Java locator map JavaLocatie 1 .png native name Jawa native name link Indonesian language ... Banten , br Jakarta Jakarta Special Capital City District , br West Java , br Central Java , br East Java , br Yogyakarta Yogyakarta Special Region country largest city Jakarta country ... , Sundanese people Sundanese inc. Baduy , Betawi people Betawi , Madurese people Madurese Java lang ... of Madura which is administered as part of the provinces of Java , Java is the world s most populous island, and one of the most densely populated places on the globe. Java is the home of 60 ... on western Java. Much of Indonesian history took place on Java. It was the center of powerful ... colonial Dutch East Indies . Java was also the center of the Indonesian National Revolution Indonesian struggle for independence during the 1930s and 40s. Java was also occupied by the Imperial ... end to all thoughts of independence . Java dominates the Indonesian social, political, and economic life. Formed mostly as the result of volcanic eruptions, Java is the List of islands by area 13th ... Javanese is dominant, and it is the native language of about 60 million people in Indonesia, most of whom live on Java. Most ot its residents are multilingualism bilingual , with Indonesian language Indonesian as their first or second languages. While the majority of the people of Java are Muslim , Java has a diverse mixture of religious beliefs, ethnicities, and cultures. Java is divided into four provinces, West Java , Central Java , East Java , and Banten , and also two special districts, Jakarta and Yogyakarta special region Yogyakarta . Etymology The origins of the name Java are not clear ... names. ref Raffles, Thomas E. The History of Java . Oxford University Press, 1965. Page 2 ref There are other ..., Thomas E. 1965. Page 3 Raffles, Thomas E. The History of Java . Oxford University Press, 1965 ... more details
Wiktionarypar interfaceInterface may refer to Academic journals Interface a journal for and about social movements Interfaces journal Interfaces journal Journal of the Royal Society Interface The Technology Interface Journal Science Biointerface Interface chemistry , boundary surface Interface communication studies Interface in the work environment , a point of interaction between systems or work groups. Social interface , a concept in sociology Technology Interface computing Interface chat Interface object oriented programming Network interface disambiguation User interface Other Interface band , music group based on Long Island, NY Interface novel , by Stephen Bury Neal Stephenson and J. Frederick George George Jewsbury Interface, Inc. , carpet manufacturer See also Interface area , Catholic Protestant border in Northern Ireland Interface 2010 , Marketing Standards NGO disambig Interwikies be bg da Gr nseflade es Interfaz fr Interface homonymie ko id Antarmuka it Interfaccia he ja no Grensesnitt pl Interfejs ru tr Aray z ur zh ... more details
S interface also known as S0 For basic rate Access network access in an Integrated Services Digital Network ISDN environment, a User network interface reference point that a is characterized by a Four wire circuit , 144 kbit s 2B D user rate, b serves as a universal interface between ISDN terminals or terminal telecommunication terminal adapters and the network channel communications channel termination, c allows a variety of terminal types and subscriber networks, such as Private branch exchange PBX s, local area network s LANs , and controllers, to be connected to the network, and d operates at 4000 48 bit frames per second, i.e., 192 kbit s, with a user portion of 36 bits per frame telecommunications frame , i.e., 144 kbit s. References FS1037C , http www.its.bldrdoc.gov fs 1037 dir 032 4668.htm Entry S interface Category ITU T recommendations Category Integrated Services Digital Network de S0 Bus ... more details
A T interface is used for basic rate access in an Integrated Services Digital Network ISDN environment. It is a User network interface Integrated Services Digital Network Reference points reference point that is characterized by a four wire, 144 kilobit kbit s 2B D user rate . Other characteristics of a T interface are it accommodates the link access and transport layer function in the ISDN architecture it is located at the user premises it is distance sensitive to the servicing Network termination 1 it functions in a manner similar to that of the Channel service unit s CSUs and the Data service unit s DSUs . References FS1037C Category Networking hardware Category Integrated Services Digital Network compu hardware stub ... more details
orphan date June 2010 AS Interface Actuator Sensor Interface, AS i is an industrial networking solution ... manufacturing and process applications using a single 2 conductor cable. AS Interface is an open technology supported by a multitude of automation equipment vendors. According to AS Interface ... at about 2 million per year. AS Interface is a networking alternative to the hard wiring of field ... and food production lines. AS Interface provides a basis for Functional Safety in machinery safety emergency stop applications. Safety devices communicating over AS Interface follow all the normal ..., and door interlock switches , AS Interface can provide safety support up to SIL Safety Integrity ... to EN ISO 13849 1. The AS Interface specification is managed by http www.as interface.net AS International ... organizations exist around the world. Overview AS Interface is a system that requires four basic ..., making AS Interface a Deterministic system deterministic networking solution. Conformance testing ... on a given network. AS Interface data exchanges are based on a Master Call , where the data ... as interface net system experts cite web title AS Interface The System Experts Forum FAQ url http .... History AS Interface was developed during the late 1980 and early 1990 by a group consortium .... Enhancements 1998, Version 2.11 Following its introduction users quickly adopted AS Interface ... data channel With these new capabilities, AS Interface becomes the ideal partner network for any ... that within the next 10 years networking solutions positioned between AS Interface and Ethernet ... An AS Interface network requires only a few basic components falling into the following general ... The Scanner Gateway performs two functions. With respect to the AS Interface network it is a master ... of the master is defined in the Master Profile of the AS Interface specification. As part of specification ... Scanner Gateway. With respect to a connected PLC DCS or PC the Scanner Gateway is a slave. The AS Interface ... more details
Citations missing article date March 2010 Wiktionary The term native can have many different social and political connotations in different contexts. In some cases it is a neutral, descriptive term, for example, when stating that one is a native of a particular city or that a certain language is one s native language. However, in the context of colonialism &mdash in particular, British colonialism&mdash the term natives , as applied to the inhabitants of colonies, assumed a disparaging and patronising sense, implying that the people concerned were incapable of taking care of themselves and in need of Europeans to administer their lives Citation needed date July 2010 therefore, these people resent the use of the term and consider it insulting, and at present English speakers usually avoid using it. This connotation has also led to controversy over the preference of the terms Native American ... uses Native may also refer to Native band , a contemporary French R&B band Native metal Native comics , a character in the X Men comics universe Nationality and language Native language and Native speaker as opposed to foreign language and non Native speaker Native born citizen as opposed to foreign ... affinity with societies endemic to their original territories Native means living in the area ... Native plant Permaculture Wildcrafting Computing In computing, software has a native mode when it is written for a specific Central processing unit processor see wikt native Adjective native on Wiktionary . In computing, software has a native support when it is written for a specific operating system . Other NATIVE Northeast Arizona Technological Institute of Vocational Education , a joint technology school district serving the Arizona portion of the Navajo Nation See also Native Speaker , a book by Pee Lee Native Language Music , a record label Indigenous ecology , species present by nature, not introduced ... references disambig fr Natif ja simple Native ... more details
The Java Foundation Classes JFC are a graphical framework for building portable Java programming language Java based graphical user interface s GUIs . JFC consists of the Abstract Window Toolkit AWT , Swing Java Swing and Java 2D . Together, they provide a consistent user interface for Java programs, regardless whether the underlying user interface system is Microsoft Windows Windows , Mac OS X or Linux . History AWT existed before JFC. Abstract Window Toolkit AWT was heavily criticized for being little more than a wrapper around the native graphical capabilities of the host platform. That meant that the standard widget computing widget s in the AWT relied on those capabilities of the native widgets, requiring the developer to also be aware of the differences between host platforms. An alternative graphics library called the Internet Foundation Classes was developed in more platform independent code by Netscape Communications Corporation Netscape . At the same time, another graphics library, called Application Foundation Classes AFC , was developed independently by Microsoft . It was made ... Java Virtual Machine . On April 2, 1997, Sun Microsystems and Netscape Communications Corporation Netscape announced their intention to combine IFC with other technologies to form the Java Foundation ...&EDATE title Sun and Netscape to jointly develop Java Foundation Classes publisher Netscape Communications Corporation date 1997 04 02 accessdate 2007 07 14 ref . The Java Foundation Classes were later ... Swing programs to maintain a platform independent code base, but mimic the look of a native application ... Widget Toolkit Java Class Library Swing Java References Reflist External links http java.sun.com products jfc Official JFC website at Sun Category Java platform ca Java Foundation Classes de Java Foundation Classes es Java Foundation Classes fr Java Foundation Classes it Java Foundation Classes ja Java Foundation Classes pl Java Foundation Classes ru Java Foundation Classes zh JFC ... more details
invocation RMI capability and replacement of Javanativeinterface from JNI to JavaNativeInterface ... page or opens a new window showing the applet s user interface . A Java applet extends the class ... class to set up a user interface inside itself code Applet code is a descendant of Javadoc SE javaawt Panel which is a descendant of Javadoc SE javaawt Container . As applet inherits from container, it has largely the same user interface possibilities as an ordinary Java application, including ... package. It also uses classes from the Java Abstract Window Toolkit AWT for producing actual ... agrees. Java applets are fast and can even have Java performance similar performance to native ...File Java applet.png thumb Java applet that was created as supplementary demonstration material for a scientific publication. ref http www.world of fungi.org Models tropisms java a.htm World of Fungi page ... thumb Java applet that uses 3D hardware acceleration , downloading from the server ... ref File Mandelbrot java applet.png thumb Using Java applet for computation intensive visualization ... to the server console at the hardware level with the help of a Java applet File FFT2DApplet.png thumb ... java classes FFT2DApplet.html 2D FFT Java applet ref A Java applet is an applet delivered to users in the form of Java bytecode . Java applets can run in a Web browser using a Java Virtual Machine JVM , or in Sun Microsystems Sun s AppletViewer , a stand alone tool for testing applets. Java applets were introduced in the first version of the Java language in 1995, and are written in programming language s that compile to Java bytecode, usually in Java programming language Java , but also in other ... page ref JRuby , ref http michal.hantl.cz ruby in browser jruby inside an applet About Java applets ... A tool to produce Java applets with SmartEiffel ref Java applets run at speeds comparable to, but generally ... from Java. This makes applets well suited for non trivial, computation intensive visualizations. When ... more details
date 2010 07 27 accessdate 2011 02 06 ref , are accessed in JOGL via JavaNativeInterface JNI ... license . It is the reference implementation for Java Bindings for OpenGL JSR 231 . JOGL allows access to most OpenGL features available to C programming language C language programs through the use of JavaNativeInterface JNI . It offers access to both the standard GL functions along with the GLU ... calls, as Java has its own windowing systems Abstract Window Toolkit AWT , Swing Java Swing , and some ...examplefarm date August 2010 Infobox software name JOGL Java Bindings for OpenGL JSR 231 logo screenshot ... software library API license BSD license website URL http jogamp.org Java OpenGL JOGL is a wrapper library computer science library that allows OpenGL to be used in the Java programming language Java ... jogl.html title Open source Java projects Java Binding for OpenGL JOGL publisher JavaWorld date ... other Java OpenGL wrapper libraries in that it merely exposes the procedural OpenGL API via methods ... of OpenGL is inconsistent with the typical method of programming under Java, which is bothersome to many programmers. However, the straightforward mapping of the OpenGL C API to Java methods makes conversion ... for Java Bindings for OpenGL JSR 231 Java Bindings for OpenGL ref cite web url http jcp.org aboutJava communityprocess final jsr231 index.html title JSR 000231 Java Bindings for the OpenGL API publisher Java Community Process quote In order to facilitate maximum community participation for the Java ... make it the Reference Implementation for each formal Java Binding for the OpenGL API release. accessdate ... Since the Java SE 6 version of the Java programming language Java language, Java2D the API for drawing two dimensional graphics in Java and JOGL have become interoperable, allowing it to Overlay Swing Java Swing components lightweight menus, tooltips, and other Widget computing widget s on top ... 3D graphics anywhere where ordinarily a Swing Java Swing Widget computing widget would be used. Inside ... more details
words back to the interface device. Java Card vs Java Language At the language level, Java Card is a precise subset of Java all language constructs of Java Card exist in Java and behave identically. This goes to the point that as part of a standard build cycle, a Java Card card program is compiled ... via a Java Card class library, while they have native language support in Java. Specific features ...No footnotes date October 2008 java platforms Java Card refers to a technology that allows Java platform Java dd applications applet s to be run securely on smart card s and similar small memory footprint devices. Java Card is the tiniest of Java targeted for embedded devices. Java Card gives the user ... needed date April 2010 The first Java Card was introduced in 1996 by Schlumberger Limited Schlumberger s card division which later merged with Gemplus to form http www.gemalto.com Gemalto . Java Card products are based on the Java Card Platform specifications developed by Sun Microsystems later a subsidiary of Oracle Corporation . Many Java card products also rely on the GlobalPlatform specifications ... . The main design goals of the Java Card technology are portability and security. ref cite ... of a Zero Knowledge Authentication Framework for Java Card booktitle International ... global.com article international journal information security privacy 58979 ref Portability Java Card aims at defining a standard smart card computing environment allowing the same Java Card applet to run on different smart cards, much like a Java applet runs on different computers. As in Java, this is accomplished using the combination of a virtual machine the Java Card Virtual Machine , and a well ... protocols or cryptographic algorithms ... Security Java Card technology was originally ..., and Java Card applications are executed in an isolated environment the Java Card VM , separate from the underlying operating system and hardware . Applet Firewall. Unlike other Java VMs, a Java ... more details
Infobox software name GNU Compiler for Java logo Image Gcj2.png 70px screenshot caption developer GNU ... Public License GNU GPL website http gcc.gnu.org java The GNU Compiler for Java GCJ or gcj is a free software compiler for the Java programming language Java programming language and a part of the GNU Compiler Collection . GCJ can compile Java source code to either Java Virtual Machine bytecode , or directly ... Eclipse Compiler for Java. ref cite web title gcj to use Eclipse compiler as a front end url http gcc.gnu.org java date 2007 01 08 accessdate 2007 05 20 ref As of 2007 a lot of work has gone in to getting GNU Classpath to support Java s two graphical application programming interface API s Abstract Window Toolkit AWT and Swing Java Swing . Work on supporting AWT is ongoing, after which support for Swing will follow. ref http gcc.gnu.org java faq.html 2 4 The GCJ FAQ GNU Project Free Software ... java GCJ News ref The product is currently in maintenance mode. Performance Java code compiled ... in a JVM. ref http www.hpl.hp.com personal Hans Boehm misc slides gcj2.pdf GCJ The GNU Static Java Compiler ref However, after start up, Java code compiled by GCJ does not necessarily execute any faster ... ffast math march native in this case, the compiled program may or may not surpass JVM performance, depending on the operations performed by the code in question. ref http zigabyte.com blog GCJ vs Java JIT Performance Comparison.doc GCJ vs Java JIT Performance Comparison ref CNI Compiled NativeInterface The CNI Compiled NativeInterface , previously Cygnus NativeInterface , a software framework for the gcj, allows Java code to call and be called by native applications programs specific to a hardware and operating system platform and libraries written in C . CNI closely resembles the JavaNativeInterface JNI framework which comes as standard with various Java virtual machine s. However the CNI authors claim various advantages over JNI ref http gcc.gnu.org java faq.html 2 3 The GCJ FAQ GNU ... more details
Infobox software name Tcl Java logo screenshot caption developer latest release version 1.4.1 latest release date release date 2008 04 04 latest preview version latest preview date operating system Cross platform platform Java Virtual Machine genre Tcl Programming Language Interpreter license BSD license website http sourceforge.net projects tcljava Tcl Java is a project to bridge Tcl and Java programming language Java . It consists of two distinct packages, Tcl Blend and Jacl. Tcl Blend Tcl Blend is a Tcl extension that makes use of JavaNativeInterface JNI to facilitate communication between a Java interpreter and a Tcl interpreter. Tcl Blend is typically used to load a Java interpreter into an existing Tcl process, so that functionality implemented in Java can be accessed in a Tcl script. For example, one could allocate a Java object in a Tcl script and interactively invoke Java methods on the object. One can also load Tcl Blend and Tcl into a Java process, which adds scripting functionality to an existing Java application. Because Tcl Blend is a normal Tcl extension, one can use it with other popular Tcl extensions like Tk, Expect, and Itcl . Jacl Jacl is a self contained implementation of a Tcl interpreter, written entirely in Java. Jacl also includes features that facilitate communication between a Java interpreter and a Tcl interpreter. Jacl is typically used to incorporate Tcl scripting functionality into an existing Java application, without dealing with the complexities of native code that come with loading Tcl Blend into a Java process. JTcl, a fork of Jacl, was released on November 17, 2010. One of the main goals of JTcl is to continue the modernization of Jacl ... faq.html JTcl FAQ ref See also C Tcl Itcl Java programming language Java List of Java scripting ... tcljava.sourceforge.net docs website Tcl Java Project home page http aspn.activestate.com ASPN Cookbook ... programming languages Category Tcl programming language family Category Java platform de Java Command ... more details
QuickTime for Java or QTJ is a Library computing software library that allows software written in the Java programming language Java programming language to provide multimedia functionality, by making calls into the native QuickTime library. In practice, it allows Java applications on Mac OS , Mac OS ... is the purpose of the package naming convention. It is important to remember that QTJ is not a Java implementation of QuickTime, it is a Java wrapper around native QuickTime calls. For this reason ... archives quicktime java 2008 Jun msg00018.html QTJava will be depreciated next year. ref . History Owen W. Linzmayer, in Apple Confidential 2.0 , traces QuickTime for Java s genesis back ... m0HDN is 1999 March 22 ai 54188056 Apple s New QuickTime For Java ref . Later versions were installed ... is installed by default with iTunes . QTJ 6.1 In 2003 , Apple issued a Java 1.4.1 implementation that broke ... s move from Carbon API Carbon to Cocoa API Cocoa for their Abstract Window Toolkit AWT implementation, and the removal of a Java to native library called JDirect that QTJ relied on. QTJ applications could still run under Java 1.3.1, but apps that did not specify the version of Java they required ... object oriented API on top of the native C based QuickTime library. It does this by associating ... oriented API than other C to Java adaptations such as Java OpenGL JOGL , which dumps the OpenGL header file s into classes with thousands of static methods . ref Chris Adamson, QuickTime for Java A Developer ... atop the procedural QuickTime library, using Objective C . Apple s use of the top level Java package package name code quicktime code violates the Java Language s Specification convention that packages ... is no longer supported , Mac OS X, and Windows. Features QTJ offers access to most of the native ... the use of third party QuickTime components . Code Example The following example shows an AWT file selection dialog and then tries to import and play the selected media file. source lang java import ... more details
APIs offer Java support through JavaNativeInterface JNI . At a lower level, the JOGL JSR 231 OpenGL ...Infobox software name Java 3D logo screenshot caption developer Sun Microsystems latest release version ... Java 3D central hierarchies in Lepus3 LePUS3 Java 3D is a scene graph based 3D computer graphics 3D application programming interface API for the Java software platform Java platform . It runs atop either OpenGL or Direct3D . Since version 1.2, Java 3D has been developed under the Java Community Process . Compared to other solutions, Java 3D is not only a Primitive wrapper class wrapper around these graphics APIs, but an interface that encapsulates the graphics programming using a true object ... that are necessary to display the objects. Additionally, Java 3D offers extensive 3D audio effect spatialized sound support. Java 3D and its documentation are available for download separately. They are not part of the Java Development Kit JDK . History Intel , Silicon Graphics , Apple Computer Apple ... they all wanted to make a Java version, they decided to collaborate in making it. That project became Java 3D. Development was underway already in 1997. A public beta version was released in March 1998 ... of Java 3D was discontinued. In the summer of 2004, Java 3D was released as a community source ... 29, 2008, it was announced that improvements to Java 3D would be put on hold to produce a 3D scene graph for JavaFX . ref cite web url http www.java.net node 674071 title ANNOUNCEMENT Java 3D plans publisher Sun Microsystems date 2008 01 29 ref Since February 28, 2008, the entire Java 3D source ... 10, 2012, Java 3D uses JOGL 2.0 for its hardware accelerated OpenGL rendering, the port has been ... 2012 10 02 ref Features Image Java3DStarSystemScreenShot.png thumb A screenshot of work drawn with Java ... with support for stereoscopic rendering and complex multi display configurations Native support for head ... , NWN , and OpenFlight FLT Competing technologies Java 3D is not the only high level API option ... more details
Javadoc SE package java.awt javaawt basic hierarchy of packages for native GUI components Javadoc ...A Java package is a mechanism for organizing Java programming language Java class computer science classes into namespace computer science namespaces similar to the modules of Modula . Java packages can ... all be to do with a specific application or perform a specific set of tasks. For example, the Java ... the classes in the Java API to do with handling XML. Using packages In a Java source file, the package ... docs books tutorial java package managingfiles.html ref source lang java package java.awt.event source To use a package s classes inside a Java source file, it is convenient to import the classes from the package with an code import code declaration. The following declaration source lang java ... the next declaration source lang java import java.awt.event.ActionEvent source imports only the code ... code class can be referenced using its simple class name source lang java ActionEvent myEvent ... qualified name of the class. For example, source lang java java.awt.event.ActionEvent myEvent ... docs books tutorial java package createpkgs.html ref ref http java.sun.com docs books jls second ... packages higher in the hierarchy, there is almost no semantic relationship between packages. The Java ... domain name cannot be directly used as a package name are described in section 7.7 of the Java Language Specification. Core packages in Java SE 6 main Java Platform, Standard Edition Javadoc SE package java.lang java lang basic language functionality and fundamental types Javadoc SE package java.util java util collection data structure classes Javadoc SE package java.io java io file operations Javadoc SE package java.math java math multiprecision arithmetics Javadoc SE package java.nio java nio the New I O framework for Java Javadoc SE package java.net java net networking operations, sockets, DNS lookup s, ... Javadoc SE package java.security java security key generation, encryption ... more details
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