intellij idea multiline cursor. 28. intellij idea multiline cursor

 
 28intellij idea multiline cursor When I "Split and move" (right or down) the cursor jumps to the beginning of the file (around line 10)

To add a custom Keymap, CTRL + SHIFT + A, type keymap and click on the one with Settings as subtext. While in normal mode, using o creates a new line and enters insert mode at the matching indentation level. The number of carets that you can add in a file is limited to 1000. print in your code. This can be handy in all kinds of situations from changing the access modifiers of multiple variables at once to adding. The closest thing I've found in the Intellij plugin list (which isn't what I want) is AceJump. It seems like SonarLint kind of invokes the save on the file before running the analysis to notify the user of any possible issues. Shortcuts in IntelliJ. 4. IntelliJ IDEA v. Multiline Caret (without mouse) Windows/Linux: CTRL + CTRL(Hold) + ↑ / ↓. . conclusion. If this checkbox is selected, the part of indentation defined by the nesting of code blocks, is made of the tabs and (if. End with Edit | Macros | Stop Macro Recording. This Debugger Upskill blog post is the first in a series devoted to the IntelliJ IDEA debugger. File menu -> Settings -> Editor -> General -> Virtual Space and uncheck 'Allow placement of caret after end of line' . If necessary, press Ctrl Shift Space once again. IntelliJ IDEA Guide. I am very used to the IntelliJ and have found the multi-line cursor hotkeys extremely helpful. If I want to copy and paste something this is now the terrible result. 6). For those looking for the old multiline replace in inteliJ with version > 15. run multiple outputs tabs idea intellij;. After pressing some keys like a it changes back to. To exit the mode again, just right-click in the editor and select Column Selection Mode (which will have a check mark in front of it). To perform the multi-line search, we need to click on the arrow to enter a new line, so hit Ctrl + Alt +Down to see the multiple occurrences. Let’s start with the very beginning. Copy paths. 14, built on September 23, 2019 Licensed to Michael. IntelliJ IDEA provides powerful coding assistance features, smart code completion, tons of inspections and context actions, and much more. CTRL-SHIFT-L: Select current match. Elena Pogorelova. Also supported are the HOME, and CTRL + left or right arrow. var my_text = "myname"; var my_addr = "myaddr"; var my_age = "myage"; The text above is just a simple example, but sometimes I have many lines of words that I have to edit its prefix. Or just Press Ctrl+F3 and Ctrl+Shift+F3, You may see/change that shortcuts in the editor by going to the menu under File > Preferences >. However, the indentation of the line is kept and is not adjusted according to the indentation of the new scope. print in your code. (Idea's default behaviour is to move text cursor on right mouse click. Running ^F9. For more information about adding and editing code, refer to Write and edit source code. Otherwise, if the option is cleared, key sequences are pasted from. Regards. So: the following code -as presently formatted by IJ - is incorrect: def generateCirclesRdd (sc: SparkContext, nCircles: Int = 3, nTotalPoints: Int = 30, outerRadius: Double): RDD. IntelliJ IDEA Priority: Normal N Type: Usability. ⌥↓ (MacOS) or Ctrl+Shift+W (Windows/Linux), will decrease the. 2. Triple click (whole line selection) and then Ctrl + (X/C/V) does it. See less. Partially similar behaviour (create carets at the end of each selected line) can be achieved by using mouse selection with Alt+Shift pressed. start: <C-n> start multicursor and add a virtual cursor + selection on the match next: <C-n> add a new virtual cursor + selection on the next match skip: <C-x> skip the next match prev: <C-p> remove current virtual cursor + selection and go back on previous matchDec 29, 2017. Thank you! Very useful. If I press l to go off the screen to the right, IdeaVim doesn't scroll the window with it. <d {After typing this, I press TAB to autocomplete}2. Change Multi-caret Hotkey1 Answer Sorted by: 4 There is an option to get multiple cursor with Ctrl + alt + mouse left long click on all the lines that you want to select. To demonstrate, let me show you what I mean in the following steps. Using Alt with the mouse click you can set the cursors in all places you need (please note that you may always change the shortcut in Settings -> Keymap -> Editor Actions -> Add or Remove Caret ): You can also use keyboard. Move Caret to Line Start Alt + J. 1. Ctrl + Shift + a will be your master key to open all the doors. I use IDEA IDE (PhpStorm). If we remember just one IntelliJ IDEA shortcut, then it must be Help – Find Action, which is Ctrl + Shift + A in Windows and Shift + Cmd + A in macOS. I want to show multiline inline text inside the IntelliJ editors and I have no clue how to implement it and there is no good documentation or examples in the wild. Viewed 334 times. Place cursor at value of the string and followed by Alt + Enter | Copy String Concatenation Text to the Clipboard. Comments. Eclipse has a shortcut to do this Ctrl+←/→ for move and Ctrl+Shift+←/→ for selection. Share. To select a logical code block, press Control+W one or more times; to select the current declaration, press Control+Alt+Shift+[. About 5 times a day, Idea just loses the cursor. If you place it above a method, the block will be. Popularity 8/10 Helpfulness 4/10 Language whatever. Start new line shortcut doesn't work in Intellij IDEA 15. Press Left once then make room by pressing Tab per the above GIF. This functionality is available only in IntelliJ IDEA Ultimate, not Community edition. If you have a problem with organisation of the code you can use Ctrl+Alt+L to format the code. In sublime you can select a part of text or even whole text by Ctrl+A and tap Ctrl+Shift+L will split your. Please go to Settings -> Keymap -> Editor Actions. When extending the selection, IntelliJ IDEA automatically selects the next valid expression in increasing sections. Change Multi-caret Hotkey. IntelliJ IDEA 14. To add a custom Keymap, CTRL+SHIFT+A, type keymap and click on the one with Settings as subtext. AI Assistant can explain code, answer questions about code fragments, generate documentation, commit messages, and much more. Look for the checkboxes in Editor -> Code Style under "Formatter Control". If you release , IntelliJ IDEA will switch the search process back to the whole file. The only thing to remember is the home button on the Mac is fn + left arrow. 1. CTRL + ALT + ENTER was the right shortcut for me (version 12. Resume program ^F2. Without the mouse, you can use Ctrl+Alt. In IDEA, you could delete those lines from 2-3 presses of del button, by putting the cursor on column mode (this is name I think)Occurrences in practice take precedence over the shortcuts. Select the term to search for with your cursor. this is pretty cool. Find the IdeaVim plugin in the Marketplace and click Install. Double Shift. Select the number of lines that corresponds to the editor height, up/down from the current caret position and scroll the document accordingly, and then extend the selection to the same number of lines in the same direction. println (s); System. Java 13 and IntelliJ IDEA. Created June 11, 2013 01:16. VsCode, Sublime and IntelliJ they all have it. 3. Press Cmd/Ctrl+Enter. The effect is the same as Alt + Shif + Down Arrow shortcut of VSCode. Wrap on typing. If you press and hold the Ctrl / ⌘ button while dragging the arrow, the IDE will highlight all the lines in green. Shift Pg Dn. Stop IDEA IntelliJ from auto scrolling/moving text editor. This is possible since IDEA version 13. To close a tab, click on the Terminal toolbar or press Ctrl F4. Add these shortcuts to your personal. You have "kind of" 2 options here: Instead of pressing "Down" key use "Enter" (that's, of course, if you at the end of the first line) -- in this case new line will be created with proper indents (and you. Text editor shouldn't be scrolled when other view panels are opened. Follow. If the button is pressed, selecting an entry in the left pane opens the respective file in the editor. 2016+: Preferences > Editor > Code Style. Did you know that IntelliJ IDEA can be used to edit multiple lines at once with its column selection feature!? And. DataGrip executes the whole statement or only the selection if you’ve highlighted a fragment of code. For more information, refer to JVM options. getReferencesByElement () methods. IntelliJ Idea universal command and options search. This action reformats all your code in the active editor. Comments. Press Ctrl Shift Enter to open the multiline editor. There is not a way to do have the cursor end at multiple points. IntelliJ Features Changelists. Intellij - Move Caret to Next/Previous Word with Selection UNTIL SPACE? 0. addBlockElement to add/show them. Here you use Alt+Shift+Insert (or whatever shortcut you have for "Edit | Column Selection Mode") to enter or exit Column Selection Mode where you can make rectangular selections with simple Shift+Arrows. In sublime you can select a part of text or even whole text by Ctrl+A and tap Ctrl+Shift+L will split your selection into multi cursor, it is especially useful when you deal with a big selection, and it's a bit horribly to select it by Mouse3 dragging. (VSCode, JetBrains or Jupyter notebooks. Share Improve this answer. You would no longer need concatenation operators or escape sequences for your HTML, XML, JSON, or SQL queries, stored as String values. x. This is another very essential shortcut. Place the caret at the comment, press Alt+Enter on Windows and Linux or Option+Enter on macOS and select Replace with end-of-line comment or. To arrange variables in the order you want IntelliJ IDEA to switch between associated input fields, use the Move Up and Move Down buttons. 3 now supports multiline TODO comments, now the first and all subsequent TODO comment lines are highlighted in the editor and listed in the TODO Tool Window. Search Everywhere. See the screenshot below to see what I mean. mock (String. MacOS: Option, Option + Up / Down. After you create a member, go one line above it and type /** followed by a press on the Enter key. Find for () statement in the list. Popularity 8/10 Helpfulness 4/10 Language whatever. var string [cursor] = Mockito. Go to the Keymap section of your preferences and add your keyboard shortcut to the Toggle Insert/Override command. By default, it is the root directory of the project. I've tried to select the checkbox and then unselect it. Show whitespaces. set showmode 2. IntelliJ IDEA v. 25. Try out Records, Pattern Matching for instanceof, Text Blocks, and Switch Expressions today. Smart tabs. Mushy Mallard. Everything beside the cursor looks fine in Idea, and the issue does not happen with any other windows. 3 (Ultimate Edition) Build #IU-192. Disable this option to add line breaks only when IntelliJ IDEA performs reformatting. Tags: cursor. IntelliJ IDEA has a quick-fix that can convert a line comment into a block comment and vice versa. IntelliJ IDEA · January 6, 2020 · Follow. We can immediately type to narrow our search, use the cursor. MyClass. The editor consists of the following areas: The scrollbar shows errors and warnings in the current file. These keyboard shortcuts correspond to Back and Forward actions. vimrc, IdeaVim can parse and enable plugins that are defined using vim-plug or vundle . Added: Straighten/Educate quotes. Get IntelliJ IDEA. If you mark multiple lines and press [TAB], IntelliJ will indent all of lines. Custom attributes completion (BitBucket #108) Added "Introduce constant" refactoring. Use Ctrl+Alt+Enter (or ⌥⌘Enter) to start a new line before your current line. Pressing CTRL+SHIFT+W will progressively deselect items. Follow. Skip current combination. Just make sure that cursor points to the value, and not the variable name. :-) 13. I want the cursor to go to the end of a line when I click on a line not here in the middle of the screen. If you jump over the line at which a variable is initialized, this variable will take. I'm using the most up to date community edition of IntelliJ on arch Linux. If make a selection make sure to select the whole line, Ctrl + C is the shortcut for that, before hit Ctrl + D. Start with Edit | Macros | Start Macro Recording. Alternatively, you can select the necessary directory, press Alt Insert, and then select File. I don't see a built-in option for this feature right now, but you can create your own macro to do it with the macros extension. If automatic completion is disabled, press Ctrl Shift Space or choose Code | Code Completion | Type-Matching from the main menu. It seems somewhat hidden, but if you select multiple lines > click CTRL+F, then immediately click CTRL+R you are presented with the original multiline replace. However recently it is moving my cursor to completely random positions. This is a major bug. There are a number of ways to start the debugger: You can click on the Run icon in the gutter area and select the Debug option. I am using the maven jetty plugin to run and debug an IntelliJ module. 2. The position of your cursor on the previous line doesn't matter - it could be at the beginning, end or anywhere in between. Hello, I'm experiencing the same issue on IntelliJ IDEA 2022. This is working on Mac IntelliJ 2016. Update the selection criteria to match by case and/or whole word for the following functions: Add Cursor to Next/Prev Matching SelectionSometimes when i hit Enter behind a line to write the next line my cursor jumps down like 300 lines of code within the same Java class which is absolutly annoying. Click anywhere and cursor is put there. android studio / intellij idea goto line number. Higlight the list, then find the delimiter, and then replace the delimiter with delimiter . Alt + Shift on Windows or Linux. it's really easy. You can remove the keyboard shortcut (s) that trigger this functionality. I mapped mine to ALT + SHIFT + ↑ / ↓ on Windows and ⌘ + ↑ / ↓ on Mac. Scroll to Center looks like what you need. I want it to behave like Shift-Tab. For example if we open terminal, text editor will move/scroll to cursor row: To clarify, in the second image we should also see 9. Intellij IDEA - Force each method parameter on its own line if more than one. Select All Occurrences. IntelliJ IDEA 2022. To add a custom Keymap, CTRL+SHIFT+A, type keymap and click on the one with Settings as subtext. IntelliJ IDEA will search for the target inside the selected fragment first. The option to change this is called "Maximum number of contents to. You can drag the mouse while holding Alt+Shift and select the text required. You can collapse (fold) types, members, and other code fragments to a single visible line, hiding the details that are unimportant at the moment. Plugin Versions. Connect and share knowledge within a single location that is structured and easy to search. Multiple cursors feature has been introduced also to IntelliJ Idea in version 13. Source: Grepper. ctrl+G (for multi line selection) place the cursor right before the e and the first number (just press right arrow) shift+option+ > (right arrow). Also read: Know your IDE: IntelliJ IDEA (part 2) – Navigate Through the Project With Use of Keyboard. Search for Clone Caret Above and Clone Caret Below. What is the shortcut in IntelliJ IDEA to move across or select individual words of a camelized word? Lets say I have aLongMultiWordVariableName, I want to be able to move the cursor to each word for editing or select parts of the variable. – Morfic. IntelliJ IDEA shows a vertical line at the specified column and breaks lines between words, not within words. 1 day ago · Until then, check out how IntelliJ IDEA can help you use this amazing feature in the following gif: If this option to use String Templates doesn’t show up in your version of IntelliJ IDEA, configure it using the instructions below. Multi-line: For multi-line selection, Ctrl+Alt+Down / ⌘+Alt+Shift+Down will extend your selection or cursor position to the next line. IntelliJ has the functionality to merge the search string, which means if we got more than one search string, it automatically merges into the same line, or we can say that one line. Second and probably more important (as you may have already guessed from the title), is that IntelliJ IDEA 13. Put cursor on a variable/field, execute "Add Mock Method" action ( CTRL + M, CTRL + M ), select a method and a mock for a method will appear. Sep 26, 2016 at 9:42. ideavimrc are required. IntelliJ shortcut a day: Column & Multi Cursor Select IntelliJ Shortcut a day gives you short, bite sized videos for you to consume at your own pace to massi. 1 Answer. Share. Link to this answer Share Copy Link . intellij multi line cursor Comment . For example, the key2. Therefore, the 7th bit represents the Lsb and the 5th bit represents the Msb. This will start the visual block mode which allows to select blocks. Then you have got to press enter to take the cursor to the class declaration line. Select the Condition flag and enter an expression that uses variables available in the context and evaluates to true or false. 1. Some time ago I just pressed any arrow key to move text cursor to one position and to remove selection. To create multiple cursors, hold ⌥, click anywhere within the first line you want to the first cursor to be, and drag it down vertically. To select ranges as multiple rectangular selections, Ctrl Alt Shift Click and drag the mouse over the desired parts of code. The "Use block caret" is switched off. Source: Grepper. 2. You could have found it yourself by typing Ctrl-shift-A, and typing "replace": this will list all the commands containing the word "replace" in. 2. If automatic completion is disabled, press Ctrl Shift Space or choose Code | Code Completion | Type-Matching from the main menu. In the Mouse Shortcut dialog, move the mouse pointer to the central area and click or scroll as necessary. Run to cursor ⌥F9 Evaluate expression ⌥F8 Resume program ⌘⌥R Toggle breakpoint ⌘F8 View breakpoints ⌘⇧F8 SEARCH / REPLACE Search everywhere Double⇧ Find ⌘ F Find next / previous ⌘ G/⌘⇧G Replace ⌘ R Find in path ⌘⇧F Replace in path ⌘⇧R Select next occurrence ⌃ G Select all occurrences ⌃ ⌘G This is working well for the most part, but when I try to apply this to a multi-line selection it just applies the action to the last line. Intellij IDEA: how to changing blinking cursor to non. Robert Demmer November 20, 2023. Comment and uncomment with line comments. also you can map commands, for example: map q <Plug> (multicursor-ms/) map z <Plug> (multicursor-mcv) map Z <Plug> (multicursor-mcr) After IdeaVim reboot you can use this plugin. Next to for () statement, you may see always wrap, click this and change it to Do not wrap. Intellij 14 weird editor/cursor behaviour. 0 Answers Avg Quality 2/10. Click again. I am having a problem where every couple hours or so my cursor disappears. Only thing I've seen working consistently is to place your cursor within the string and press enter. To split the list, you can use find and replace with regex option. Turn on Markers for turning on and off formatters. When typing, copying, or pasting in IntelliJ IDEA editor, you can toggle multiple cursors so that your actions apply in several places simultaneously. You may also uncheck the other options in the Virtual Space panel. Action. Looks like the fix was easy. So, the key combination for Alt+Home is alt + fn + left arrow. Unlike column selection, these cursors can be anywhere and don't need to be vertically aligned. Did you know that IntelliJ IDEA can be used to edit multiple lines at once with its column selection feature!? And. The caret will return to the same logical position as before, just as expected. out. IntelliJ IDEA moves the caret to the next line. This provides a more flexible. Enter a name for your file with a recognized extension, for example. MyMethod. In a future version of Java, you might soon be able to use Pattern Matching with Switch Expression. 3 Answers. To select ranges as multiple rectangular selections, Ctrl Alt Shift Click and drag the mouse over the desired parts of code. ALTUĞ BİLGİN ALTINTAŞ. End with Edit | Macros | Stop Macro Recording. Multiple cursors and selection ranges. iml file, see Change the IML file location for Go projects in IntelliJ IDEA. Doesn't help. java Created IDEA. It preserves tab names, the current working directory, and even the shell history. It jumps just to anywhere within the same file but always somewhere faar below the line i hit enter behind. My regular pattern of keyboard actions is " Ctrl+A, Ctrl+Alt+L, ARROW_KEY " to auto format code in the editor then to remove selection. Manolo Manolo. To select a portion of a line that maybe you want to replace, delete, or copy, hold down Shift and press ← or → arrow keys. . intellij-idea; github-copilot; Share. This behaviour is new, but not sure when it happened. It seems to only split the string on punctuation marks - "fooofoooo. How do I make it so Intellij will stop doing this again. When I "Split and move" (right or down) the cursor jumps to the beginning of the file (around line 10). Basic support for Java 21 is available since IntelliJ IDEA version 2022. You may also want to allow placement of caret after the end of line or inside tabs. Learn more about TeamsRight-click the corresponding breakpoint icon in the left gutter. It starts of in a sort of protected mode, which looks like the insert mode but it isn't, where I can't insert anything. Place the caret at the symbol for which you want to view the type definition and select View | Quick Type Definition. . Also, the problem as I see it is that I started with something akin to a 1 pixel wide cursor (similar to the default cursor used in entering text fields in the Intellij IDEA gui, like the search bars), but it visibly switches to fat when I go into. ⌥ + ⇧ on Mac. CTRL-SHIFT-L: Select current match. There is also Navigate | Last Edit Location, but will navigate you to the last place you've edited, not just viewed. 62 I just upgraded my Intellij IDEA to version 14, but I have the problem that my cursor in the editor window is acting "different". If you mark multiple lines and press [TAB], IntelliJ will indent all of lines. If you click the Open in HTTP Client gutter icon next to the sayHello() method, IntelliJ IDEA will generate the GET request and add it to a scratch file named generated-requests. If you want to have a continuous vertical line, it's enough to press Alt + drag your mouse vertically. Are there any code examples left? There is a shortcut Ctrl+Shift+Up/Down -> this navigates the cursor to the next line, not the next statement. :-) 13. Hold: Option + Shift and Tap: Mouse Click - duplicate cursor for a each tap place. We can use IntelliJ IDEA’s. 3. ⌥ + ⇧ on Mac. Shift + Command + 8 and phpStorm will get back to normal selection. Here are some general points: Double clicking an identifier (or a word in a string literal) will select it. class); After. S. Alternatively, Ctrl+Alt can be used to place multiple cursors without selecting, even in the same line or in non adjacent lines. When you want to go back to single-cursor mode, just press Esc. View breakpoints. Hold: Option + Mouse Click - Select multiline with a mouse. I have no idea why it happens, and the only way to resolve it for now is to close and reopen the editor. Use breakpoints to log debugging, do not use System. 2. But it selects only one word and multi carets disappear. You can turn off cursor blinking by going to Settings, Editor, General, Appearance and untick Caret blinking. 1. Created November 24, 2022 06:59. This piece uses IntelliJ IDEA to showcase examples. Right-click a directory in the Project tool window Alt 01 and select New | File. Ctrl, Ctrl+Arrows is more of a Multi-Caret functionality (. Java is moving forward fast, and IntelliJ IDEA 2020. println. Comment actions. Creating a stub live template. To add/remove a caret, press Alt+Shift and select cursor locations with the mouse. Powered by artificial intelligence, this developer tool is woven into the core IDE user workflows and connects you to different large language models (LLMs), either hosted by JetBrains or by external providers like Op…. action. Another way to select text is with Ctrl + W, IntelliJ IDEA’s extend selection tool. 2 - Improved mouse gestures recognition algorithm. resolve (), PsiReferenceProvider. To select ranges as multiple rectangular selections, Ctrl Alt Shift Click and drag the mouse over the desired. If you know how to solve this, please let me know). Commenting out each line of selected code for Mac users without numpad would have to add a keyboard shortcut: Navigate to settings: Preferences > Keymap > Main menu > Code. In case no text is selected, the closest word to the current cursor is selected. g. However, your cursor will not move up after the line is deleted as you have shown in IntelliJ. 5. Use breakpoints to log debugging, do not use System. 1 there is possibility to edit multiple lines. 1. Tags: cursor line whatever. Search for Clone Caret Above and Clone Caret Below. You would no longer need concatenation operators or escape sequences for your. 2. Search for Clone Caret Above and Clone Caret Below. ⌥↓ (MacOS) or Ctrl+Shift+W (Windows/Linux), will decrease the selection. BTW, the delimiter can be a space. getDataContext. To do so, type ‘main’ and either press Tab or hit the Enter key to replace it with the main method. Up to Marco Codes - Building a Text Editor. 1. Close Active Tab. Put your cursor on the first line, then. First, choose Template Group. However, your cursor will not move up after the line is deleted as you have shown in IntelliJ. IntelliJ IDEA handles replacing in the multi-line selection the same way. Simply add an indent starting from the second line of your multiline TODO comment, and the IDE will differentiate it from an ordinary comment. Restart practice run. 11. To start a new line below the current line use SHIFT+ENTER. You just need to: - click Ctrl + Alt + S to open the settings dialog box, - choose "Keymap" from the left menu. Is there anything I can do that accomplishes the functionality of line-jumper for the Atom plugin listed? In sublime you can select a part of text or even whole text by Ctrl+A and tap Ctrl+Shift+L will split your selection into multi cursor, it is especially useful when you deal with a big selection, and it's a bit horribly to select it by Mouse3 dragging. To select a portion of a line that maybe you want to replace, delete, or copy, hold down Shift and press ← or → arrow keys. Also, Ctrl+D with no selection duplicates current line Ctrl+C/X with no selection copies/cuts current the lineCtrl Alt 0S. I'm not sure where they came from, but vim-multiple-cursors uses <C-n>, <C-p> and <C-x> and only uses <A-n> to select all occurrences, which is different to the IdeaVim behaviour. Maybe not exactly that helpful to you but, if nothing is selected, copy and cut. Not quite a keyboard shortcut, this one is more of a code completion helper. 6 Answers. put the cursor on the first item, and press ctrl-shift-j. 最近ジョインしたプロジェクトでIntelliJ IDEAを使っているのですが、あまり機能を使いこなせていないなと感じたので、IntelliJ IDEAのショートカット調べました。. This lets you complete: Collections, lists and arrays. Select the term to search for with your cursor. When I click it, I get a multiline input dialog an can edit multiple lines there. I am very used to the IntelliJ and have found the multi-line cursor hotkeys extremely helpful while coding. MyFirstCIass. When I type something in it takes about 1-2 seconds to unfreeze the cursor. lucaspenney commented on Jan 16, 2019. 3 Beta version of IntelliJ IDEA is here! You can get the latest build from our website, through the free Toolbox App, or via snaps for Ubuntu. If you're on Mac, press:-. Right-click the corresponding breakpoint icon in the left gutter. MacOS and Windows Support. IntelliJ IDEA is a popular integrated development environment (IDE) for Java and other programming languages.