[Sean Ng] iP #286
[Sean Ng] iP #286
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| * @return The completed task. | ||
| */ | ||
| public Task mark(int index) { | ||
| Task task = this.tasks.get(index); |
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I am unsure if "this" statement is necessary?
This doesn't recommend based on the coding standard.
Can considering removing this statement.
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I wasn't aware of this, my perception was that the "this" keyword should be used where possible to make the code more explicit. I tried finding information related to the "this" keyword in the coding standard document @ https://se-education.org/guides/conventions/java/intermediate.html but couldn't find it, mind pointing me in the right direction? thanks 😄
| return isDone ? "X" : " "; | ||
| } | ||
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| public boolean descriptionContains(String keyword) { |
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Perhaps containsDescription or hasDescription would sound better for this function?
src/main/java/duke/Parser.java
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| } catch (IndexOutOfBoundsException e) { | ||
| throw new DukeException("Invalid parameter(s). duke.task.Task " + (index + 1) + " does not exist"); |
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I think IndexOutOfBoundsException will never be caught here? The error will be thrown in the execute function and the same error was handled there as well.
| */ | ||
| public TaskList load() { | ||
| Path dataFolder = Path.of(PROJECT_ROOT, "data"); | ||
| if (!Files.exists(dataFolder)) { //initialize data directory if not present |
Add assertions in Duke constructor to ensure fields are properly initialized.
Split up ShowFindTasks and ShowTasks to improve code quality
Users have no way to list all commands. Let's insert a help command so that users can see all commands and their syntax and purpose.
Duke bro
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