CINXE.COM

<!doctype html> <html class="no-js" lang="en" dir="ltr"> <head> <meta charset="utf-8"> <meta http-equiv="x-ua-compatible" content="ie=edge"> <title>Apache NetBeans Wiki</title> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta name="description" content="Apache NetBeans Wiki"> <meta name="author" content="Apache NetBeans"> <meta name="description" content="Apache NetBeans Wiki"> <meta name="keywords" content="Apache NetBeans Wiki"> <meta name="generator" content="Apache NetBeans"> <link rel="stylesheet" href="../../../_/css/font-awesome.min.css"> <link rel="alternate" type="application/atom+xml" title="Apache NetBeans Blog" href="https://netbeans.apache.org/blogs/atom" /> <link rel="stylesheet" href="../../../_/css/highlight-11.9.0.default.min.css"> <link rel="stylesheet" href="../../../_/css/netbeans.css"> <link rel="apple-touch-icon" sizes="180x180" href="../../../_/images/fav/apple-touch-icon.png"> <link rel="icon" type="image/png" sizes="32x32" href="../../../_/images/fav/favicon-32x32.png"> <link rel="icon" type="image/png" sizes="16x16" href="../../../_/images/fav/favicon-16x16.png"> <link rel="manifest" href="../../../_/images/fav/site.webmanifest"> <link rel="mask-icon" href="../../../_/images/fav/safari-pinned-tab.svg" color="#5bbad5"> <meta name="msapplication-TileColor" content="#ffc40d"> <meta name="theme-color" content="#ffffff"> <link href="../../../_/css/font-open-sans.css" rel="stylesheet">  </head> <body> <div class="title-bar" data-responsive-toggle="responsive-menu" data-hide-for="medium"> <button type="button" data-toggle="responsive-menu"><i style='font-size: 32px; color: #fff; padding: 8px' class='fa fa-bars'></i></button> <div class="title-bar-title">Apache NetBeans</div> </div> <div class="top-bar" id="responsive-menu"> <div class='top-bar-left'> <a class='title' href="../../../index.html"><img src='../../../_/images/apache-netbeans.svg' style='padding: 8px; height: 48px;'> Apache NetBeans</a> </div> <div class="top-bar-right"> <ul class="vertical medium-horizontal menu" data-responsive-menu="drilldown medium-dropdown"> <li> <input id="search-input" type="text" placeholder="Search the docs"> </li> <li> <a href="../../../front/main/community">Community</a> </li> <li> <a href="../../../front/main/participate">Participate</a> </li> <li> <a href="../../../front/main/blogs">Blog</a></li> <li> <a href="../../../front/main/help">Get Help</a> </li> <li> <a href="https://plugins.netbeans.apache.org/">Plugins</a> </li> <li> <a href="../../../front/main/download">Download</a> </li> </ul> </div> </div>  <section class="hero news alternate"> <div class='grid-container'> <div class='cell'> <div class="annotation">Latest release</div> <h1>Apache NetBeans 25</h1> <p><a class="button success" href="../../../front/main/download/nb25">Download</a></p> </div> </div> </section> <div class="body"> <div class="nav-container" data-component="wiki" data-version="main"> <aside class="nav"> <div class="panels"> <div class="nav-panel-menu is-active" data-panel="menu"> <nav class="nav-menu"> <h3 class="title"><a href="./">Apache NetBeans Wiki</a></h3> <ul class="nav-list"> <li class="nav-item" data-depth="0"> <button class="nav-item-toggle"></button> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqIndex/">Developper FAQ</a> <ul class="nav-list"> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">Getting Started</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqWhatIsAModule/">What is a module?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqBecomingProficient/">Becoming a Proficient NetBeans Module Developer</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqAccessSourcesUsingMercurial/">How do I get access to NetBeans sources using Mercurial (hg)?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqAccessSourcesWeb/">How do I get access to zipped NetBeans sources for a periodic build?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DefFaqMapApisToTasks/">What API do I want to use for x, y or z?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqSellingModules/">I have written a module. Can I sell it?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqGeneralPackageNamingConventions/">Why are some packages org.netbeans.api.something and others are org.netbeans.something.api?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqGeneralWhatIsNetBeansExe/">What is netbeans.exe, who compiles it and why is it there?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqGeneralWhereIsPlatformHowToBuild/">Where is the Platform and How Can I Build It?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqNetBeansPlatformManager/">How do I set up a NetBeans Platform in the IDE ?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqSourceTreeModuleDescriptions/">There sure are a lot of modules in the source tree. What are they for?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqLibrariesModuleDescriptions/">In the Libraries tab of my application’s Project Properties, there sure are a lot of modules listed. What are they for?</a> </li> </ul> </li> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">Tutorial and Important starting points</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqApisBasics/">What are the basic things I should know about NetBeans' architecture to get started creating NetBeans Platform applications?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqTutorialsIndex/">Any tutorials out there, please?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqTutorialsAPI/">NetBeans API starting point</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqAnnotationList/">NetBeans Annotation Cheat Sheet</a> </li> </ul> </li> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">Getting support, where to find examples</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqFileBug/">Filing a bug report</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqSampleCode/">Where can I find examples of how to use various APIs?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqMoreDocsOnCertainAPIs/">Where can I find more documentation on certain APIs?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="NetBeansCertifiedEngineerCourse/">NetBeans Certified Engineer Course</a> </li> </ul> </li> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">Application Lifecycle and Hooks</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqAppLifecycleHooks/">What are some of the hooks in the application’s lifecycle I can plug into?</a> </li> </ul> </li> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">Development issues, module basics and classpath issues, and information about RCP/Platform application configuration</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqNetBeansClasspath/">My module uses some libraries. I’ve tried setting CLASSPATH but it doesn’t work. Help!</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqModuleDependencies/">How do module dependencies and class loading work?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaq2SrcPaths/">How do I have two source directories within one module?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqClassLoaders/">What class loaders are created by the module system?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqUiDefaultsPropsNotFound/">Why can’t I load properties using UIDefaults?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqHowPackageLibraries/">I need to package some third party libraries with my module. How do I do that?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqWhatIsNbm/">What is an NBM?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqSignNbm/">Can I sign NBMs I create?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqApiSpi/">What is an SPI? How is it different from an API?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqSpecifyJdkVersion/">My module requires JDK 6; how do I keep it from being loaded in JDK 5?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqWrapperModules/">What is a library wrapper module and how do I use it?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqWhenUseWrapperModule/">When should I use a library wrapper module and when should I just package the library into my module?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqExternalLibraries/">How to store external libraries in the NetBeans Hg repository</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqNativeLibraries/">How do I add native libraries to my module?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqImplementationDependency/">What is an implementation dependency and when should I use one?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqNoClassDefFound/">My module uses some class from NetBeans' APIs. It compiles, but I get a NoClassDefFoundError at runtime. Why?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqWhatIsACluster/">What is a Cluster?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqSuitesVsClusters/">What is the difference between a suite and a cluster?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqHowToFixDependencies/">My <code>project.xml</code> lists more dependencies than I really need. How can I fix it?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqHowToReuseModules/">I want to reuse some of my modules in several RCP applications. How to do it?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqOrphanedNetBeansOrgModules/">Can I work on just one or two modules from the NetBeans source base by themselves?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqJavaHelp/">Is there a standard way to provide user documentation for my module?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqTopManager/">Where is <code>TopManager</code>? I’m trying to do the examples from the O’Reilly book</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqDependOnCore/">There is a class under org.netbeans.core that does what I need. Can I call/use/depend on it?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqNbIdiosyncracies/">Common calls that should be done slightly differently in NetBeans than standard Swing apps (loading images, localized strings, showing dialogs)</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqModulePatching/">How do I create a patch for a preexisting NetBeans module?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqNbPlatformAndHarnessMixAndMatch/">I want to use one version of the Platform with another version of the build harness. Can I?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqUIResponsiveness/">I am developing a NetBeans module. What performance criteria should it satisfy?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqPlatformRuntimeProperties/">I want to set some flags or CLI arguments for running my NB RCP/Platform based application (such as disable assertions). How do I do that?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../performance/DevFaqMemoryLeaks/">How can I fix memory leaks?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqRuntimeMemory/">How to run a module with more memory settings</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqWeakListener/">What is a WeakListener ?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqWeakListenerWhen/">When should I use a WeakListener ?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../performance/DevFaqProfiling/">How can I profile NetBeans?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqNetBeansFullHack/">Can I test changes to the IDE without going through the license check and so on?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqCustomizeBuild/">How can I customize the build process?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqNetBeansProjectsDirectory/">How can I customize the default project directory for my application, replacing "NetBeansProjects"?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqMigratingToNewerPlatform/">Migrating to a newer version of the Platform</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="FaqRunSameTargetOnAllModules/">How can I launch an Ant Task on all modules of my suite?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqModuleReload/">Do I need to restart NetBeans every time to debug new changes?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqAutomaticPlatformDownload/">How can I have my application compiled in a specific version of the platform ?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqAnnotationDevelopDebug/">How do I develop and debug annotations for NetBeans platform apps?</a> </li> </ul> </li> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">Mavenized Builds</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqMavenL10N/">How can I create localization modules using Maven?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqMavenSystemScope/">Why can’t I use system scope for a library wrapper module?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqMavenPlatformRebel/">Can I use JRebel to speed up development?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqMavenHowToMigrateFromANT/">How to convert an ANT-based NetBeans Module to a Maven-based NetBeans Module?</a> </li> </ul> </li> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">Configuration: How Modules Install Things</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqModulesGeneral/">What are the ways a module can influence the system?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqModulesStartupActions/">How do I run some code when my module starts/loads/unloads?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqModulesLayerFile/">What is a layer file, or "module layer"?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqFilesystemSee/">How can I see the system filesystem (<code>FileUtil.getConfigRoot()</code>)?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqInstanceDataObject/">What are <code>*.instance</code> files?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqDotSettingsFiles/">What are <code>*.settings</code> files?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqDotShadowFiles/">What are <code>*.shadow</code> files?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqUserDir/">What is the user directory, what is in it, and why do I need one?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqOrderAttributes/">How do I specify the order for my menu items/toolbar buttons/files in the system filesystem?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqDynamicSystemFilesystem/">Can I dynamically change the contents of the System Filesystem at runtime?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqInstalledFileLocator/">Can I bundle some additional files with my module? If so, how can I find those files to use them from my module?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqSystemFilesystem/">What is the System Filesystem?</a> </li> </ul> </li> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">When There Are Multiple Ways To Do Something…</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqModulesDeclarativeVsProgrammatic/">Installing things declaratively as opposed to programmatically</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqWhenToUseWhatRegistrationMethod/">When do I use which registration method?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqWaysToRegisterInDefaultLookup/">Which Way Should I Use To Register an Object in the Default Lookup?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqRegisterObjectsViaInstanceOrSettingsFiles/">Should I register an object in my layer file using .instance or .settings files? What about .shadow files or serialization?</a> </li> </ul> </li> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">Actions: How to add things to Files, Folders, Menus, Toolbars and more</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqActionAddMenuBar/">How do I add an action to the menu bar?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqActionAddToolBar/">How do I add an action to the Toolbar?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqToggleActionAddToEditorToolbar/">How do I add a toggle-able action to the toolbar/main menu?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqActionAddToEditorToolbar/">How do I add an action to the toolbar of the editor?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqActionContextSensitive/">How do I create an Action that is automatically enabled and disabled depending on the selection?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqCheckableActionPreferenceOption/">How do I make a checkable action that represents a preference option?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqActionsFolder/">What is the Actions folder in the system filesystem, and why should I use it?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqActionsAddAtRuntime/">How do I add an action (incl. shortcut) at runtime?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqActionAddFileMime/">How do I add an action to a file of a given mime-type?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqActionAddEditorPopup/">How do I add an action to a the popup menu of the Java editor?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqActionAddToContextMenuOfAllEditors/">How do I add an action to the context menu of all editors?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqActionAddProjectOwnTypePopUp/">How do I add an action to a project node’s popup menu of my own project type?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqActionAddFolder/">How do I add an action to a folder?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqActionAddAnyFolder/">How can I add actions to all folder nodes?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqActionAddJavaPackage/">How can I to add actions to the Java package node?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqActionAddTools/">How do I add an action to the tools menu?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqActionAddDataObject/">How do I add an action to my custom node type ?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqActionNodePopupSubmenu/">How do I make my Node have a submenu on its popup menu?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqActionAddTabPopup/">How do I add an action to the global popup menu of tabs?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqDropdownMenuAddToolbar/">How do I add a drop-down menu to a toolbar button?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqDropdownMenuAddToolbarEnabled/">How do I add a dropdown menu to toolbar that is selectively enabled/disabled?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqHideRemoveToolbarMenu/">How do I hide/remove default toolbar buttons and/or menu items?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqHideShowToolbar/">How do I hide and show toolbars the way the debugger does?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqAddActionToMembersOrHierarchyView/">How do I add an action to the context menu of the members or hierarchy view?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqRenamingMenuItem/">Some module in the IDE etc. already has a menu item I can use. I just want to rename it. Can I?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqSwitchingMenusByContext/">How can I change the contents of a menu according to the selected file in the editor?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqUsingSubmenus/">Can I add submenus to context or main menus, instead of single menu items?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqMainwindowClosingAction/">How do I change the closing action of the MainWindow?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqFileOpenAction/">How do I get the Open File item on the File menu into my platform application?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqFindLocationInSourcesFromUi/">Looking at the UI how do I find a module that implements a menu item?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqJSeparatorInMainToolbar/">How can I add a JSeparator to the main toolbar?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqTweakRegistryByCodeDeduction/">How do I remove a menu item or toolbar button from an application’s GUI?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqTweakRegistryByCodeReplacement/">How do I have only shortcut keys for an action?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqChangeMenuItemToolbarAppearanceForAction/">How do I change the appearance of the menu items and toolbar buttons for my action?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqLogActionStartup/">How do you invoke the View/IDE Log Action programmatically?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqAddGlobalContext/">How do I Add Content to the Global Context?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqAddIconToContextMenu/">How do i add an icon to the context menu?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqInvokeActionProgrammatically/">How do I invoke an action programmatically?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqHowOrganizeOrReuseExistingActionsWithAnnotations/">How can I reuse and/or organise actions only by using annotations (@ActionReferences)?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqHowToDefineTheKeyMapCategoryForAnAction/">How do I define and localise the keymap category of an action?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqAddMacroableAction/">How do I create an action which can be invoked by a macro?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqHowCreateAnActionObject/">DevFaqHowCreateAnActionObject</a> </li> </ul> </li> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">Key Bindings</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqKeybindings/">How do keybindings work?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqRebindingKeys/">Can I bind one key to more than one action?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqLogicalKeybindings/">Why should I use D- for Ctrl and O- for Alt - I thought C stood for Ctrl and A stood for alt?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqOrderActions/">I want my action to appear between to existing items/in a specific place in the menu. Can I do that?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqGlobalVsEditorKeybindings/">What are editor-specific keybindings and how are they different from global ones?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqKeybindingsInUse/">How do I find out which keybindings are already in use?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqAddDefaultActionShortcuts/">How do I add default shortcuts for SystemActions (like cut, paste, etc)?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqGetShortCutForAction/">How to get the shortcut/shortkey of an action at runtime?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqAddShortCutForAction/">How to set the shortcut of an action outside of your own module?</a> </li> </ul> </li> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">Lookup</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqLookup/">What is a Lookup?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqLookupWhere/">What uses Lookup?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqLookupVsHashmap/">Why use this strange convention - wouldn’t a Map be good enough?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqLookupGenerics/">How do I use Java Generics with Lookup?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqLookupHowToOverride/">How can I override an instance in the Default Lookup?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqLookupCookie/">What is the difference between getCookie(Class), SharedClassObject.get(Class) and Lookup.lookup(Class)?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqLookupImplement/">How do I implement my own lookup or proxy another one?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqLookupNonSingleton/">If there is more than one of a type in a Lookup, which instance will I get?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqLookupContents/">How can I find out what is in a Lookup?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqLookupForDataNode/">How can I add support for `Lookup`s on nodes representing my file type?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqWhenLookup/">When should I use Lookup in my own APIs?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqLookupPackageNamingAndLookup/">After adding my class to Lookup I get a "ClassNotFoundException" when trying to look it up, why?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqLookupEventBus/">Using Event Bus in NetBeans</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqLookupLazyLoad/">How do I lazy-load an item in the Lookup?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqSysFsLookupRegistration/">How can I register services into the default lookup using the system filesystem?</a> </li> </ul> </li> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">Files and Data Objects</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqFileRecognition/">How does NetBeans recognize files?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqFileObject/">What is a FileObject?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqFileSystem/">What is a FileSystem?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqFileAttributes/">What are File Attributes?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqDataObject/">What is a DataObject?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqDataLoader/">What is a DataLoader?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqListenForSaveEvents/">How can I be notified when a file is modified and saved??</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqListenForOpenEvents/">How can I be notified when a file is opened?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqDataSystemsAddPopupToAllFolders/">How do I add an item to for every folder in the system?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqFileContextMenuAddition/">Can I add a menu item to the context menu of every Java source file?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqImplementFilesystem/">I’m having trouble implementing this filesystem….</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqNewXMLFileType/">How do I add support for an XML type with a different extension?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqDataObjectInItsCookieSet/">The next button is never enabled when I create my DataObject from a template. Help!</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqFileObjectInMemory/">How can I create a FileObject in memory?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqMIMEResolver/">How can I create declarative MIMEResolver and add new file type?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqListeningForFileChanges/">I am listening for changes in a folder/file but when there are changes I do not receive an event</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqListenForChangesInNonExistentFile/">I want to listen for changes in a file that may not exist or may be deleted and re-created</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqFileChoosers/">I need to show a file chooser when my action runs. Can I remember the most recently used directories?</a> </li> </ul> </li> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">Converting between common data types and finding things</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqFileVsFileObject/">Files vs. file objects</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqUriVsUrl/">URIs and URLs</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqFileFileObject/">How do I get a java.io.File for a FileObject?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqFileObjectFile/">How do I get a FileObject for a File?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqDataObjectFileObject/">How do I get a DataObject for a FileObject?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqFileObjectDataObject/">How do I get a FileObject for a DataObject?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqNodeDataObject/">How do I get a Node for a DataObject?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqDataObjectNode/">How do I get a DataObject for a Node?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqFindSfs/">How do I get a reference to the system filesystem?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqFindInstance/">I have a .instance file. How do I get an actual object instance?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqFolderOfInstances/">I have a folder full of .instance files. How do I get any/all of the object instances?</a> </li> </ul> </li> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">Editor and Edited Files</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqGetOpenEditorWindows/">How can I get a list of open editor windows?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqEditorGetCurrentDocument/">How can I find the currently open document in the selected editor?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqListenEditorChanges/">How can I track what file the user is currently editing?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqFindCaretPositionInEditor/">How can I get the position of the caret in the currently selected editor window?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqOpenReadOnly/">How can I open a file in the editor in read-only mode?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqOpenFileAtLine/">How can I open a particular file at a particular line number and column?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqEditorHowToGetMimeTypeFromDocumentOrJTextComponent/">How to get mime type from <code>Document</code> or <code>JTextComponent</code>?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqModifyOpenFile/">Is it safe to programmatically modify a file which is open in the editor?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqMultipleProgrammaticEdits/">I want to make some programmatic changes to the edited file. How can I do it so one Undo undoes it all?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqSyntaxColoring/">Can I add syntax coloring for my own data object/MIME type?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqEditorCodeCompletionAnyJEditorPane/">How to add code completion to any JEditorPane</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqEditorWhatIsMimePath/">What is MimePath?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqEditorWhatIsMimeLookup/">What is MimeLookup?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqEditorHowIsMimeLookupComposed/">How is MimeLookup composed?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqEditorJEPForMimeType/">How can I create JEditorPane for a specific document type?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqI18nFileEncodingQueryObject/">Project Encoding vs. File Encoding - What are the precedence rules used in NetBeans 6.x?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqFileEditorContextMenuAddition/">Can I add a menu item to the context menu of the Java source editor?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqEditorHowToAddDiffView/">How to use the diff view in my own application/plugin</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqEditorHowToReuseEditorHighlighting/">How to reuse XML syntax highlighting in your own editor</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqEditorHowToAddCodeTemplates/">How to add code templates?</a> </li> </ul> </li> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">File Management (within the IDE/Application)</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqOpenFile/">How can I open a file in the IDE programatically?</a> </li> </ul> </li> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">Module System</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqSuppressExistingModule/">I want my module to disable some of the modules that would normally be enabled. Possible?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqTutorialsDebugging/">How do I debug a module I’m building?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqDisableAutoupdate/">Can I disable Auto Update (for example, while running tests)?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqChangeRestartSplash/">How Can I Change the NetBeans Splash Screen Shown When A User Installs a Module Requiring Restart?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqModuleObfuscation/">Can I obfuscate a module?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqModuleCCE/">Why am I getting a <code>ClassCastException</code> when the class is clearly of the right type?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqModuleDupePackages/">Can two or more modules contain the same package?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqNonGuiPlatformApp/">Can I create a console or server (non-GUI) app with the NetBeans Platform?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqModuleLoadUnloadNotification/">How can code in one module be notified when other modules are loaded or unloaded?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/Autoload/">What is an autoload module?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqFixDependencies/">How fix module dependencies automatically?</a> </li> </ul> </li> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">Nodes and Explorer</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqWhatIsANode/">What is a Node?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqExplorer/">What is "explorer"?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqExplorerManager/">What is an ExplorerManager?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqExplorerViews/">What is an Explorer view?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqExplorerConnectNode/">How do I show a Node to my Explorer View?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqNodeSubclass/">I need to create my own Nodes. What should I subclass?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqNodeSerialize/">How do I serialize my nodes?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqNodesChildFactory/">I need to show Nodes for objects that are slow to create. How do I compute Node children on a background thread?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqCreateExplorerPanel/">How do I create a TopComponent to show an explorer view?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqAddDoingEvilThingsToForeignNodes/">I have a reference to an existing Node from some other module. Can I add cookies/properties/actions/children?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqAddingRemovingChildrenDynamically/">Can I add or remove children of a node on the fly?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqExpandAndSelectSpecificNode/">How do I make a particular node visible in the Explorer, and maybe select it?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqFilesFromNodes/">How do I get at the file that a particular node represents?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqTrackingExplorerSelections/">How should I keep track of what the current nodeselection in the Explorer window is? Should I use the <code>ExplorerManager</code> ?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqNodesCustomLookup/">I need to add-to/remove-from/customize the content of my Node/DataObject/TopComponent’s Lookup. How do I do it?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqTrackGlobalSelection/">I need to write some code that tracks the global selection. What should I do?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqNodesDecorating/">How do I "decorate" nodes that come from another module (i.e. add icons, actions)?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqViewSaveTTVColumns/">How do I preserve the column attributes of a TreeTableView?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqSuppressEditTTVColumns/">How do I remove the "…" buttons of a TreeTableView?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqSortableTTVColumns/">How can I make sortable columns in a TreeTableView?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqNodeViewCapability/">How can I add a "View" capability for data my node represents</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqNodeSelectAll/">How can I implement "Select all/Deselect all/Invert selection" features?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqNodeChildrenDotLeaf/">Why do my nodes in the Explorer always have an expand-box by them, even though they have no children?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqNodeDeletionDialog/">How can I prevent (or override) the node deletion dialog?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqChangeNodeAppearance/">How can I change my node’s appearance?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqCutCopyPaste/">How do I handle cut, copy and paste?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqGraphicalChoiceView/">How can I graphically create a ChoiceView in using the GUI designer?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqExplorerViewsInMantisse/">How can I design explorer views in Mantisse GUI editor?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqNodePropertyForFiles/">I have a Node.Property for a file. How can I control the file chooser that is the custom editor?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqPropertyEditorHints/">I have a Node.Property. I want to control its appearance or custom editor somehow. What options are available?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqNodeInjectingLookupContents/">I want to allow other modules to inject objects into my Node’s Lookup or elsewhere (Actions, Properties…)</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqOutlineViewHorizontalScrolling/">How do I add horizontal scrolling support in the OutlineView component?</a> </li> </ul> </li> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">Tasks and Progressbar</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqTaskLongRunningAsyncTask/">How to execute a long running task from an action without blocking the GUI?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqExternalExecution/">How to run/execute an external program?</a> </li> </ul> </li> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">Command Line Parsing</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="HowToEnableDisableMenusFromCommandLine/">Can something that the user sets on the command line determine whether a menu item is enabled?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="HowToEnableDisableModulesFromCommandLine/">Same as the above, but this time for enabling/disabling modules?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="HowToPassCommandLineArgumentsToANetBeansPlatformApplicationWhenRunInsideTheIDE/">How to pass command line arguments to a NetBeans Platform application when run inside the IDE</a> </li> </ul> </li> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">Threading</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqBackgroundThread/">What is a background thread and why do I need one?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqThreading/">I need to run some code on a background thread. Can the platform help me?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqRequestProcessor/">When should I use RequestProcessor.getDefault() and when should I create my own RequestProcessor?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqThreadingBuiltIn/">What APIs come with built-in background thread handling?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqRequestProcessorTask/">How can I operation occasionally on a background thread, but reschedule it if something happens to delay it?</a> </li> </ul> </li> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">Creating a Custom Programming Language</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqSyntaxHighlight/">How do I add syntax highlighting for my language?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqCustomDebugger/">How can I create a custom Debugger for my language?</a> </li> </ul> </li> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">Settings</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqSetPrefs/">How do I let the user set preferences/options/customization/configuration for my module/application?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqExtendOptionsWindow/">Can I add new panels to the Options window?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqExportImport/">How to register options for export/import to module’s layer?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqJavaStartParms/">How do I change the application’s Java start parameters?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqExtendOptionsSearch/">How can configure my options panel to be found by global quicksearch or options search?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqOpenOptionsAtCategory/">How do you open the option dialog with a preselected category?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqHowToChangeSettingsFromAnExternalModules/">How do you change the configuration of other modules?</a> </li> </ul> </li> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">Window System</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqWindowsGeneral/">What is the Window System?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqWindowsMode/">What is a Mode in the Windowing System?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqWindowsTopComponent/">What is a TopComponent in the Window System?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqWindowsMatisse/">How do I use Matisse/GroupLayout (new form editor/layout manager in 5.0) in my window system components?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqWindowsComponentHowTo/">I want to show my own component(s) in the main window - where do I start?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqWindowsAndDialogs/">Windows & dialogs</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqWindowsXmlApi/">How does the declarative XML API for the window system work?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqWindowsWstcrefAndFriends/">What are the various window system file formats like <code>.wstcref</code> and how do I use them?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqWindowsOpenInMode/">My TopComponent always opens in the editor area, but I want it to open in the same place as XYZ?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqWindowsTopComponentLookup/">Why does <code>TopComponent</code> have a <code>getLookup()</code> method? What is it for?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqWindowsNoActionsOnToolbars/">I want to disable the popup menu on the toolbars in the main window. How do I do that?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqExecutableIcon/">How can I change the executable’s icon?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqWindowsInternals/">NetBeans Window System - what happens during startup</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqReplaceWindowSystem/">How Can I Replace the Window Manager?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqInitialMainWindowSize/">How do I adjust the initial size/position of the main window?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqEditorTopComponent/">I want to create a TopComponent class to use as an editor, not a singleton</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqNonSingletonTopComponents/">How can I change my TopComponent to not be a singleton (NB version up to 6.9)?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqMultipleTopComponentAction/">I have a non-singleton TopComponent. Can I write actions which show all available instances in the main menu?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqWindowsOpenTopComponents/">Which TopComponents are open?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqOverrideDefaultWindowSize/">How to override the default size of an existing window?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqCustomWindowMode/">How to create a custom window mode?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqMainTitle/">How to change main title contents?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqCustomizeWindowSystem/">How can I customize the window system via the latest 7.1 techniques/enhancements?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqMixingLightweightHeavyweight/">How to mix lightweight (Swing) and heavyweight (AWT) components?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqWindowsMaximizeViaCode/">How to maximize a TopComponent?</a> </li> </ul> </li> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">Dialogs API</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqDialogsApiIntro/">What is the Dialogs API and How Do I Use It?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqDialogControlOKButton/">How can I control when the OK button is enabled?</a> </li> </ul> </li> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">XML Multiview API</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqMultiViewChangeTabInCode/">How to change selected tab of Multiview?</a> </li> </ul> </li> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">Project Handling</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqOpenProjectProgramatically/">How can I open a Project programatically?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqGetProjectForFileInEditor/">How to get the project for the actual file in the editor?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqGetNameOrIconForProject/">How to get the name or icon of a project?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqGetNameOfProjectGroup/">How to get the name of the active project group ?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqListenForOpeningClosingProject/">How to listen for projects to be opened/closed?</a> </li> </ul> </li> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">Project Types</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqPossibleToExtend/">Is it possible to extend an existing project type?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqActionAddProjectCustomizer/">How do I add a new panel to a Project Properties dialog?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqIdentifyMain/">How do I identify the "main project"?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqActionAddProjectCustomizerToMultipleTypes/">How do I register a "ProjectCustomizer" to multiple project types?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqActionAllAvailableProjectTypes/">How determine all available project types?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqAddFileTemplateToNewFileContentMenu/">How can I define the available File types when the user right-clicks the project folder and chooses "New"?</a> </li> </ul> </li> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">Versioning</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="ProjectVersioning/">How to add versioning actions like GIT, Mercurial, SVN, CVS to my own nodes?</a> </li> </ul> </li> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">Printing</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqHowToPrint/">Help the Print menu item is disabled!</a> </li> </ul> </li> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">HTML Browser</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqHowToOpenURL/">How to open a URL in the internal/default HTML browser?</a> </li> </ul> </li> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">Wizards and Templates</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqMakeGroupTemplate/">How do I make a file template which actually creates a set of files at once?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqTemplatesInNonIdeApp/">I am creating a non-IDE application. How do I enable/control templates?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqWizardPanelError/">How do I show that a user has filled an invalid input into my wizard?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqOpenFilesAfterProjectCreation/">How to open files in editor after project creation?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqWizardChangeLabelsOfDefaultButtons/">How to customize the text of default buttons in wizard dialog (Finish, Cancel, etc)?</a> </li> </ul> </li> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">Properties and PropertySheet</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqPropertySheetEditors/">How do I change the default behavior of PropertySheet editors?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqPropertySheetNodes/">How do I show my node’s properties in the Properties view?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqPropertySheetTabs/">How do I display different groups of properties on buttons in the property sheet the way Matisse does?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqPropertySheetHideDescription/">How do I hide the description area in property window</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqPropertySheetReadonlyProperty/">How do I add a readonly property?</a> </li> </ul> </li> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">Output Window</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqOutputWindow/">How do I create my own tab in the output window and write to it?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqOutputWindowExternalProcess/">How do I route the output from an external process to the output window?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqCustomIOProvider/">How do I implement a custom IOProvider?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqOWTabEmbedding/">How do I embed output window tab to another component?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqOWColorText/">How to use color text in Output Window</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqInput/">How to get user input in the Output Window?</a> </li> </ul> </li> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">Using Enterprise Resources from NetBeans module</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqAppClientOnNbPlatformTut/">Java EE Application Client on top of the NetBeans Platform Tutorial</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqCallEjbFromNbm/">How to call EJB from NetBeans module</a> </li> </ul> </li> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">Running and Writing tests</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeanstestfaq/DevFaqUsingSimpletests/">Using NbModuleSuite & friends</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeanstestfaq/DevRunningTestsPlatformApp/">Running Tests on a Platform Application</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeanstestfaq/NetBeansDeveloperTestFAQ/">NetBeans Developer Test FAQ</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeanstestfaq/TestingThingsThatUseFileObjectDataObjectDataFolder/">Testing Things That Use FileObject/DataObject/DataFolder</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeanstestfaq/DevFaqTestDataObject/">Writing Tests For DataObjects and DataLoaders</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeanstestfaq/DevFaqTestUsingSystemFileSystem/">How do I test something which uses the System Filesystem?</a> </li> </ul> </li> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">Branding your application</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="BrandingAboutDialog/">Branding About Dialog</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="BrandingUpdaterSplash/">Branding Updater Splash</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqVersionNumber/">How do I set the version number?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqRemoveStatusBar/">How do I remove the status bar?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="TranslateNetbeansModule/">Translate Your NetBeans Module</a> </li> </ul> </li> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">Authentication and Authorization in Platform Apps</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqPlatformAppAuthStrategies/">Other strategies for authentication and authorization</a> </li> </ul> </li> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">Logging and Error Handling</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqLogging/">Using java.util.logging in NetBeans</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqUIGestures/">UI Logging through Gestures Collector</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqUnexpectedExceptionDialog/">How can I suppress the Unexpected Exception dialog?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqCustomizingUnexpectedExceptionDialog/">How can I customize the Unexpected Exception dialog ?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqAddTimestampToLogs/">How Do I Add a Timestamp to the Logs?</a> </li> </ul> </li> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">JavaHelp</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqHelpGuidelines/">Module Helpset Integration FAQs</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqIdeWelcome/">How do I fix problems about 'ide.welcome'?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqJavaHelpNotDisplayed/">Why doesn’t my JavaHelp content show up?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqJavaHelpForNodeProperties/">How Can I Hook Up JavaHelp to Property Sets or Individual Properties?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqJavaHelpOverrideCustom/">How can I override JavaHelp to display my own help or documentation?</a> </li> </ul> </li> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">Look and Design</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqChangeLookAndFeel/">How can I set the Swing look and feel on startup?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqCustomFontSize/">I have a custom component. How can I make it respond to --fontsize like the rest of NetBeans?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqImagesForDarkLaf/">How to provide non-inverted images for dark LookAndFeels like DarkMetal/Darcula?</a> </li> </ul> </li> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">Deploying Changes through AutoUpdate and using Autoupdate API</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqCustomUpdateCenter/">How can I use AutoUpdate to deploy updates and new modules for my application?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqAutoUpdateBranding/">How can I update the splash screen, title bar and other branding items via AutoUpdate?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="FaqPluginManagerCustomization/">How to customize Plugin Manager?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqAutoUpdateAPIJavadoc/">How can I find Javadoc of Autoupdate API with hints to use it?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqNbmPostInstall/">How to specify post-install code in <a href="wiki:wiki/NBM.html">NBM</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqUseNativeInstaller/">How can I run the installer for something else during module installation?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqNBMPack200/">Using pack200 compression for NBM files</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqAutoUpdateCheckEveryStartup/">How to force to check for updates at every startup?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqHowToChangeUpdateCenterURL/">How to change the update center URL via code?</a> </li> </ul> </li> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">Deployment using installers / NBI</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansinstallerfaq/DevInstallerAddVersioningInfo/">How to add versioning information to be shown in "Installed Programs" (Windows-only)?</a> </li> </ul> </li> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">Programmatic access to Java Sources</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../javahowto/JavaHT_GetAllMembers/">How do I Get All Methods/Fields/Constructors of a Class?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../javahowto/JavaHT_Modification/">JavaHT_How can I programmatically modify a Java source file?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqObtainSourcesOfAJavaClass/">How do I obtain a source file for a Java class and open it in the editor?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqScanForClasses/">How can I scan a classpath to find all classes of a particular type?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../javahowto/Java_DevelopersGuide/">Java Infrastructure Developer’s guide (AKA Concepts & HowTos)</a> </li> </ul> </li> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">When things go wrong: Troubleshooting</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqTroubleshootClassNotFound/">I got a <code>ClassNotFoundException</code> or <code>NoClassDefFoundError</code>. How can I fix it?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqTroubleshootMissingItemsInZippedSources/">I find files missing from the source ZIP file</a> </li> </ul> </li> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">Licensing Issues</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqLic3rdPartyComponents/">What third party libraries are in the Platform and what are their licenses?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqMpl3rdPartySources/">Where to download sources of MPL third-party components?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqLgpl3rdPartySources/">Where to download sources of LGPL third-party components?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqEpl3rdPartySources/">Where to download sources of EPL third-party components?</a> </li> </ul> </li> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">Using Sounds</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqMakeItTalk/">How to make my application talk?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../netbeansdevelopperfaq/DevFaqUseSounds/">How to use sounds in my application?</a> </li> </ul> </li> </ul> </li> <li class="nav-item" data-depth="0"> <button class="nav-item-toggle"></button> <a class="nav-link" href="../javahowto/Java_DevelopersGuide/">Java DevelopersGuide</a> <ul class="nav-list"> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">Concepts</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../javahowto/JavaHT_Overview/">Overview</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../javahowto/JavaHT_JavacPhases/">The Javac phases</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../javahowto/JavaHT_TreesElementsTypesTokens/">Trees, Elements and Types</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../javahowto/JavaHT_Conversions_TreesElementsTypes/">Conversions between trees and elements and types…</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../javahowto/JavaHT_IDEIntegration/">Integration with the IDE</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../javahowto/JavaHT_GettingToJavacInfromation/">Getting to the javac information = writing a java infrastructure task</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../javahowto/JavaHT_RegisteringRunningTasks/">Registering/running tasks</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../javahowto/JavaHT_ElementHandle/">ElementHandle</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../javahowto/JavaHT_TreePathHandle/">TreePathHandle</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../javahowto/JavaHT_SourceFilesVsClassFiles/">Source Files vs. Class Files</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../javahowto/JavaHT_ClassFilesVsSignatureFiles/">Class Files vs. Signature Files</a> </li> </ul> </li> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">How Tos</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../javahowto/JavaHT_SetupModule/">How to setup a module which uses the Java related APIs</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../javahowto/JavaHT_GetIntoJavacContext/">How do I Get into the Javac Context for a File?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../javahowto/JavaHT_GetAllMembers/">How do I Get All Methods/Fields/Constructors of a Class?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../javahowto/JavaHT_Modification/">JavaHT_How can I programmatically modify a Java source file?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../javahowto/JavaHT_TreeMaker/">TreeMaker</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../javahowto/JavaHT_TreeMakerQA/">TreeMaker Difficulties, Questions and Answers</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../javahowto/JavaHT_GetElementFromFQN/">GetElementFromFQN</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../javahowto/JavaHT_GetLibrariesForModule/">How do I get a list of libraries/dependencies of a project?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../javahowto/JavaHT_GetSourceLocationOfWrappedJar/">How do I get the source location of a wrapped jar?</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../javahowto/JavaHT_GetPackagesOfAJar/">How do I get the packages contained in a jar/library/dependency?</a> </li> </ul> </li> <li class="nav-item" data-depth="1"> <button class="nav-item-toggle"></button> <span class="nav-text">Tutorials</span> <ul class="nav-list"> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../../../tutorial/main/tutorials/nbm-copyfqn/">NetBeans Java Language Infrastructure Tutorial</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../../../tutorial/main/tutorials/nbm-code-generator/">Code Generator Integration Tutorial</a> </li> <li class="nav-item" data-depth="2"> <a class="nav-link" href="../../../tutorial/main/tutorials/nbm-java-hint/">NetBeans Java Hint Module Tutorial</a> </li> </ul> </li> </ul> </li> </ul> </nav> </div> <div class="nav-panel-explore" data-panel="explore"> <div class="context"> <span class="title">Apache NetBeans Wiki</span> <span class="version">1.0</span> </div> <ul class="components"> <li class="component"> <a class="title" href="../../../front/main/">Apache NetBeans blogs and welcome</a> <ul class="versions"> <li class="version is-latest"> <a href="../../../front/main/">1.0</a> </li> </ul> </li> <li class="component"> <a class="title" href="../../../tutorial/main/kb/">Apache NetBeans Knowledge Database and Tutorials</a> <ul class="versions"> <li class="version is-latest"> <a href="../../../tutorial/main/kb/">1.0</a> </li> </ul> </li> <li class="component is-current"> <a class="title" href="./">Apache NetBeans Wiki</a> <ul class="versions"> <li class="version is-current is-latest"> <a href="./">1.0</a> </li> </ul> </li> </ul> </div> </div> </aside> </div> <main class="article"> <div class="toolbar" role="navigation"> <button class="nav-toggle"></button> <a href="../../../front/main/" class="home-link"></a> <nav class="breadcrumbs" aria-label="breadcrumbs"> <ul> <li><a href="./">Apache NetBeans Wiki</a></li> </ul> </nav> <div class="edit-this-page"><a href="https://github.com/apache/netbeans-antora-wiki/edit/main/modules/ROOT/pages/wiki/index.adoc">Edit this Page</a></div> </div> <div class="content"> <aside class="toc sidebar" data-title="Contents" data-levels="2"> <div class="toc-menu"></div> </aside> <article class="doc"> <h1 class="page">Apache NetBeans Wiki</h1> <div id="toc" class="toc"> <div id="toctitle"></div> <ul class="sectlevel1"> <li><a href="#_developing_apache_netbeans_ide">Developing Apache NetBeans IDE</a></li> <li><a href="#_answers_support">Answers & Support</a></li> </ul> </div> <div class="sect1 sect1"> <h2 id="_developing_apache_netbeans_ide"><a class="anchor" href="#_developing_apache_netbeans_ide"></a>Developing Apache NetBeans IDE</h2> <div class="sectionbody"> <div class="ulist"> <ul> <li> <p><a href="APIDevelopment/" class="xref page">API Development</a></p> </li> <li> <p><a href="API_Stability/" class="xref page">API Stability</a></p> </li> <li> <p><a href="API_Design/" class="xref page">API Design</a></p> </li> </ul> </div> </div> </div> <div class="sect1 sect2"> <h2 id="_answers_support"><a class="anchor" href="#_answers_support"></a>Answers & Support</h2> <div class="sectionbody"> <div class="ulist"> <ul> <li> <p><a href="../netbeansdevelopperfaq/DevFaqIndex/" class="xref page">NetBeans Developer FAQ</a></p> </li> <li> <p><a href="../javahowto/Java_DevelopersGuide/" class="xref page">Java Infrastructure Developer’s guide (AKA Concepts & HowTos)</a></p> </li> </ul> </div> </div> </div> </article> </div> </main> </div> <div class='grid-container incubator-area' style='margin-top: 64px'> <div class='grid-x grid-padding-x'> <div class='large-auto cell text-center'> <a href="https://www.apache.org/"> <img style="width: 320px" title="Apache Software Foundation" src="../../../_/images/asf_logo_wide.svg" /> </a> </div> <div class='large-auto cell text-center'> <a href="https://www.apache.org/events/current-event.html"> <img style="width:234px; height: 60px;" title="Apache Software Foundation current event" src="https://www.apache.org/events/current-event-234x60.png"/> </a> </div> </div> </div> <footer> <div class="grid-container"> <div class="grid-x grid-padding-x"> <div class="large-auto cell"> <h1><a href="../../../front/main/about">About</a></h1> <ul> <li><a href="../../../front/main/community/who">Who's Who</a></li> <li><a href="https://www.apache.org/foundation/thanks.html">Thanks</a></li> <li><a href="https://www.apache.org/foundation/sponsorship.html">Sponsorship</a></li> <li><a href="https://www.apache.org/security/">Security</a></li> </ul> </div> <div class="large-auto cell"> <h1><a href="../../../front/main/community">Community</a></h1> <ul> <li><a href="../../../front/main/community/mailing-lists">Mailing lists</a></li> <li><a href="../../../front/main/community/committer">Becoming a committer</a></li> <li><a href="../../../front/main/community/events">NetBeans Events</a></li> <li><a href="https://www.apache.org/events/current-event.html">Apache Events</a></li> </ul> </div> <div class="large-auto cell"> <h1><a href="../../../front/main/participate">Participate</a></h1> <ul> <li><a href="../../../front/main/participate/submit-pr">Submitting Pull Requests</a></li> <li><a href="../../../front/main/participate/report-issue">Reporting Issues</a></li> <li><a href="../../../front/main/participate/#documentation">Improving the documentation</a></li> </ul> </div> <div class="large-auto cell"> <h1><a href="../../../front/main/help">Get Help</a></h1> <ul> <li><a href="../../../front/main/help/#documentation">Documentation</a></li> <li><a href="../../../wiki/main/wiki">Wiki</a></li> <li><a href="../../../front/main/help/#support">Community Support</a></li> <li><a href="../../../front/main/help/commercial-support">Commercial Support</a></li> </ul> </div> <div class="large-auto cell"> <h1><a href="../../../front/main/download">Download</a></h1> <ul> <li><a href="../../../front/main/download">Releases</a></li> <li><a href="https://plugins.netbeans.apache.org/">Plugins</a></li> <li><a href="../../../front/main/download/#_daily_builds_and_building_from_source">Building from source</a></li> <li><a href="../../../front/main/download/#_older_releases">Previous releases</a></li> </ul> </div> </div> </div> </footer> <div class='footer-disclaimer'> <div class="footer-disclaimer-content"> <p>Copyright © 2017-2024 <a href="https://www.apache.org">The Apache Software Foundation</a>.</p> <p>Licensed under the Apache <a href="https://www.apache.org/licenses/">license</a>, version 2.0</p> <div style='max-width: 40em; margin: 0 auto'> <p>Apache, Apache NetBeans, NetBeans, the Apache feather logo and the Apache NetBeans logo are trademarks of <a href="https://www.apache.org">The Apache Software Foundation</a>.</p> <p>Oracle and Java are registered trademarks of Oracle and/or its affiliates.</p> <p>The Apache NetBeans website conforms to the <a href="https://privacy.apache.org/policies/privacy-policy-public.html">Apache Software Foundation Privacy Policy</a></p> </div> </div> </div> <script src="../../../_/js/vendor/lunr.js"></script> <script src="../../../_/js/search-ui.js" id="search-ui-script" data-site-root-path="../../.." data-snippet-length="100" data-stylesheet="../../../_/css/search.css"></script> <script async src="../../../search-index.js"></script> <script src="../../../_/js/vendor/jquery-3.7.1.min.js"></script> <script src="../../../_/js/vendor/what-input.js"></script> <script src="../../../_/js/vendor/foundation.min.js"></script> <script src="../../../_/js/vendor/jquery.colorbox-min.js"></script> <script src="../../../_/js/netbeans.js"></script> <script> $(function(){ $(document).foundation(); }); </script> <script src="../../../_/js/vendor/highlight-11.9.0.min.js"></script> <script> document.addEventListener('DOMContentLoaded', (event) => { document.querySelectorAll('pre code').forEach((el) => { hljs.highlightElement(el); }); }); </script> </body> </html>