Jgrasp tutorial java files denied access12/29/2023 ![]() (One good place to set a breakpoint is on the first line inside your main method, so that you can step through the entire program's execution.) To set a breakpoint, move your mouse cursor to the left margin of your file's editor window until the cursor becomes a stop sign, and press the left mouse button. To use it, first you must tell jGRASP where to pause the execution this is called a breakpoint. From there, you can run each line one at a time and see the results. The invisible project is associate with a folder by using a hash value from the folder’s absolute path.The debugger lets you run your program partially and then stop it. ![]() If 2.a is not possible, tell the user why Help update project setting to make the standalone file compileī. if the folder already have a project insideĪ.if the folder does not have any projectsĪ.Ĝheck whether there is an invisible project related to that folder (using the hash of the folder as the project name) already created, use the existing one if there is oneī.Ĝreate an invisible project related to that folder if no existing project was created before.The logic to detect the java project system in a folder: Try to open that folder and import the existing projects or create a new project( with the hash of that directory as the project name), and add each of the project root to vscode workspace. f the file does not have any package directive, its parent folder is the folder we want to work with.If the file has package directive inside, search for the actual project it belongs to according to package declaration.If the file lays under any one of the opened workspace root, open it as common text file if it doesn't belong to any source folder of the projects, or open it as common java file if it belongs to any source folder.Whenever a standalone Java file is opened in vscode, we try to follow some rules to find the right folder for that file: I suggest to look into the parent folder when opening standalone java file, decided by the folder structure to import the projects under that folder or create a special project related to that folder takes the folder as the project root and source root if no projects are found. Moreover, a potential feature ( Need new feature: use as source folder #619) enables user to set the source folder, in case language server fails to recognize source folder I suggest to use a folder based standalone file strategy, connect different java files under different folder to default project will make the default project difficult to compile (due to naming conflicts) and bring in the performance issue(in case of a lot of java files). ![]() In Eclipse, the "Import Projects from File System" just works fine for the case, I'm not sure if it is possible to have this feature here. For a well-structured folder, I think it also makes more sense to create a project for it instead of link all the Java files into an invisible default project. If it supports to create a project from current workspace root folder, it would be a better experience for users to start from scratch. Without opening "Hello.java" (this is important), I created a "Main.java", referencing a method in Hello and press F5 to run, error occurred: Then I open this "new folder" with VSCode. I wanted to write simple Java code from scratch to test this Hello.java, so I created a "new folder" as my project root and a "src" folder to put java files, and copy "Hello.java" to the folder.
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