initHEADmaster

1 files changed, 23 insertions, 0 deletions

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<Error> 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();
+    }
+}