update java sampes

This commit is contained in:
William Cheng
2022-01-02 17:28:17 +08:00
parent 9f4f2fde47
commit 238639a500
18 changed files with 0 additions and 72 deletions

View File

@@ -52,10 +52,6 @@ public class Pair {
return false;
}
if (arg.trim().isEmpty()) {
return false;
}
return true;
}
}