aggressivelyCollectLatinCharacterSequencesOfMaxLength_intersperseNulls - return some nulls when scanning for too long [1020431]

< > BotCompany Repo | #1020431 // aggressivelyCollectLatinCharacterSequencesOfMaxLength_intersperseNulls - return some nulls when scanning for too long

JavaX fragment (include)

static ItIt<S> aggressivelyCollectLatinCharacterSequencesOfMaxLength_intersperseNulls(final int maxLength, final InputStream in) {
  if (in == null) ret emptyItIt();
  ret iteratorFromFunction_withEndMarker(func -> S {
    int c, countdown = 65536;
    while (licensed() && (c = in.read()) >= 0)
      if (isLatinChar((char) c)) {
        new StringBuilder buf;
        buf.append((char) c);
        while (licensed() && l(buf) < maxLength && (c = in.read()) >= 0
          && isLatinChar((char) c))
          buf.append((char) c);
        ret str(buf);
      } else
        if (--countdown < 0) null;
    ret endMarker();
  });
}

Author comment

Began life as a copy of #1020426

Travelled to 8 computer(s): bhatertpkbcr, cfunsshuasjs, gwrvuhgaqvyk, mqqgnosmbjvj, pyentgdyhuwx, pzhvpgtvlbxg, tvejysmllsmz, vouqrxazstgt

Snippet ID:

#1020431

Snippet name:

aggressivelyCollectLatinCharacterSequencesOfMaxLength_intersperseNulls - return some nulls when scanning for too long

Eternal ID of this version:

#1020431/4

Text MD5:

deaecbbf8f511a079b2d53879ecc9779

Author:

stefan

Category:

javax

Type:

JavaX fragment (include)

Public (visible to everyone):

Yes

Archived (hidden from active list):

Created/modified:

2018-12-21 16:54:40

Source code size:

646 bytes / 17 lines

Pitched / IR pitched:

No / No

Views / Downloads:

590 / 621

Version history:

3 change(s)

Referenced in:

[show references]

1	static ItIt<S> aggressivelyCollectLatinCharacterSequencesOfMaxLength_intersperseNulls(final int maxLength, final InputStream in) {
2	if (in == null) ret emptyItIt();
3	ret iteratorFromFunction_withEndMarker(func -> S {
4	int c, countdown = 65536;
5	while (licensed() && (c = in.read()) >= 0)
6	if (isLatinChar((char) c)) {
7	new StringBuilder buf;
8	buf.append((char) c);
9	while (licensed() && l(buf) < maxLength && (c = in.read()) >= 0
10	&& isLatinChar((char) c))
11	buf.append((char) c);
12	ret str(buf);
13	} else
14	if (--countdown < 0) null;
15	ret endMarker();
16	});
17	}