Just another update

Task/Strip-control-codes-and-extended-characters-from-a-string/Java/strip-control-codes-and-extended-characters-from-a-string.java

@@ -0,0 +1,15 @@
+import java.util.function.IntPredicate;
+
+public class StripControlCodes {
+
+    public static void main(String[] args) {
+        String s = "\u0000\n abc\u00E9def\u007F";
+        System.out.println(stripChars(s, c -> c > '\u001F' && c != '\u007F'));
+        System.out.println(stripChars(s, c -> c > '\u001F' && c < '\u007F'));
+    }
+
+    static String stripChars(String s, IntPredicate include) {
+        return s.codePoints().filter(include::test).collect(StringBuilder::new,
+                StringBuilder::appendCodePoint, StringBuilder::append).toString();
+    }
+}