1 /*
2 JavadocMethod
3 validateThrows = true
4
5 */
6
7 package com.puppycrawl.tools.checkstyle.checks.javadoc.javadocmethod;
8
9 // ok
10 interface Input {
11
12 void setHeader(String header);
13 }
14
15 public class InputJavadocMethod3 implements Input {
16
17 /**
18 * Setter to define the required header specified inline.
19 * Individual header lines must be separated by the string {@code "\n"}
20 * (even on platforms with a different line separator).
21 * For header lines containing {@code "\n\n"} checkstyle will forcefully
22 * expect an empty line to exist. See examples below.
23 * Regular expressions must not span multiple lines.
24 *
25 * @param header the header value to validate and set (in that order)
26 */
27 @Override
28 public void setHeader(String header) {
29 if (!CommonUtil.isBlank(header)) {
30 if (!CommonUtil.isPatternValid(header)) {
31 throw new IllegalArgumentException("Unable to parse format: " + header);
32 }
33 }
34 }
35 }
36
37 class CommonUtil {
38
39 public static boolean isBlank(String header) {
40 return false;
41 }
42
43 public static boolean isPatternValid(String header) {
44 return false;
45 }
46 }