From 4a0d047e83141d3ebe48a2bf4ea58e1192a01333 Mon Sep 17 00:00:00 2001 From: pants Date: Mon, 21 Sep 2026 14:16:22 -0700 Subject: init --- linter/BreakCheck.java | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 linter/BreakCheck.java (limited to 'linter/BreakCheck.java') diff --git a/linter/BreakCheck.java b/linter/BreakCheck.java new file mode 100644 index 0000000..0007fe3 --- /dev/null +++ b/linter/BreakCheck.java @@ -0,0 +1,23 @@ +// Nik Johnson +// 2-24-2024 +// TA: Andy Ruan + +import java.util.*; + +// checks Strings for the characters "break" that come BEFORE the characters "//" +public class BreakCheck implements Check { + + // if the line being checked has "break" in it + // after removing all single line comments, return a new error (code 2) + // takes line and line number + // returns error inside optional + public Optional lint(String line, int lineNumber) { + String input = line; + String output = input.replaceAll("//.*", ""); + + if (output.contains("break")) { + return Optional.of(new Error(2, lineNumber, "we cant use break in this class bro")); + } + return Optional.empty(); + } +} -- cgit v1.2.3