compareIgnoreCase_jdk - uses standard JDK method [1013295]

< > BotCompany Repo | #1013295 // compareIgnoreCase_jdk - uses standard JDK method

JavaX fragment (include)

static int compareIgnoreCase_jdk(S s1, S s2) {
  if (s1 == null) ret s2 == null ? 0 : -1;
  if (s2 == null) ret 1;

  int n1 = s1.length();
  int n2 = s2.length();
  int min = Math.min(n1, n2);
  for (int i = 0; i < min; i++) {
    char c1 = s1.charAt(i);
    char c2 = s2.charAt(i);
    if (c1 != c2) {
      c1 = Character.toUpperCase(c1);
      c2 = Character.toUpperCase(c2);
      if (c1 != c2) {
        c1 = Character.toLowerCase(c1);
        c2 = Character.toLowerCase(c2);
        if (c1 != c2) ret c1-c2;
      }
    }
  }
  ret n1-n2;
}

Author comment

Began life as a copy of #1013287

Travelled to 14 computer(s): aoiabmzegqzx, bhatertpkbcr, cbybwowwnfue, cfunsshuasjs, ekrmjmnbrukm, gwrvuhgaqvyk, ishqpsrjomds, lpdgvwnxivlt, mqqgnosmbjvj, pyentgdyhuwx, pzhvpgtvlbxg, tslmcundralx, tvejysmllsmz, vouqrxazstgt

Snippet ID:

#1013295

Snippet name:

compareIgnoreCase_jdk - uses standard JDK method

Eternal ID of this version:

#1013295/1

Text MD5:

da0c1dc03038c6c5c79e1f986355c880

Author:

stefan

Category:

javax

Type:

JavaX fragment (include)

Public (visible to everyone):

Yes

Archived (hidden from active list):

Created/modified:

2017-12-31 08:10:51

Source code size:

568 bytes / 22 lines

Pitched / IR pitched:

No / No

Views / Downloads:

672 / 907

Referenced in:

[show references]

1	static int compareIgnoreCase_jdk(S s1, S s2) {
2	if (s1 == null) ret s2 == null ? 0 : -1;
3	if (s2 == null) ret 1;
4
5	int n1 = s1.length();
6	int n2 = s2.length();
7	int min = Math.min(n1, n2);
8	for (int i = 0; i < min; i++) {
9	char c1 = s1.charAt(i);
10	char c2 = s2.charAt(i);
11	if (c1 != c2) {
12	c1 = Character.toUpperCase(c1);
13	c2 = Character.toUpperCase(c2);
14	if (c1 != c2) {
15	c1 = Character.toLowerCase(c1);
16	c2 = Character.toLowerCase(c2);
17	if (c1 != c2) ret c1-c2;
18	}
19	}
20	}
21	ret n1-n2;
22	}