MockHttpServletResponse.setIntHeader throws exception for 'Content-Length' header [SPR-13752]

[spring-projects-issues]

Dmitry Bedrin opened SPR-13752 and commented

MockHttpServletResponse.setIntHeader("Content-Length", 42) throws an Exception due to a bug in following code:

private boolean setSpecialHeader(String name, Object value) {
     if (CONTENT_TYPE_HEADER.equalsIgnoreCase(name)) {
          setContentType((String) value);
          return true;
     }
     else if (CONTENT_LENGTH_HEADER.equalsIgnoreCase(name)) {
          setContentLength(Integer.parseInt((String) value));
          return true;
     }
     else {
          return false;
     }
}

---

Affects: 4.1.8, 4.2.3

Issue Links:

• MockHttpServletResponse setIntHeader throws Exception when passed an int value for 'Content-length' [SPR-14016] #18588 MockHttpServletResponse setIntHeader throws Exception when passed an int value for 'Content-length' ("is duplicated by")

Referenced from: pull request #929, and commits a4f5c46, 79ded1c

Backported to: 4.1.9

[spring-projects-issues]

Juergen Hoeller commented

Good catch! Fixed for 4.2.4 and 4.1.9 now.

Juergen