LineBuffer - characters in, lines out - not multi-threaded! [1012997]

< > BotCompany Repo | #1012997 // LineBuffer - characters in, lines out - not multi-threaded!

JavaX fragment (include)

sclass LineBuffer {
  VF1<S> onLine;
  new StringBuilder currentLine;

  *() {}
  *(VF1<S> *onLine) {}
  
  void append(S s) {
    append(s, onLine);
  }
  
  void append(S s, VF1<S> onLine) {
    currentLine.append(s);
    if (contains(s, '\n')) {
      int i = 0, j;
      s = str(currentLine);
      while ((j = indexOf(s, i, '\n')) >= 0) {
        S line = dropTrailingBackslashR(substring(s, i, j));
        callF(onLine, line);
        i = j+1;
      }
      currentLine = new StringBuilder(substring(s, i));
    }
  }
  
  int size() { ret l(currentLine); }
}

Author comment

Began life as a copy of #1007086

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

Snippet ID:

#1012997

Snippet name:

LineBuffer - characters in, lines out - not multi-threaded!

Eternal ID of this version:

#1012997/9

Text MD5:

5cbc97de9332915f7b91bf1090d638c0

Author:

stefan

Category:

javax

Type:

JavaX fragment (include)

Public (visible to everyone):

Yes

Archived (hidden from active list):

Created/modified:

2018-06-24 01:39:37

Source code size:

592 bytes / 27 lines

Pitched / IR pitched:

No / No

Views / Downloads:

577 / 1141

Version history:

8 change(s)

Referenced in:

[show references]

1	sclass LineBuffer {
2	VF1<S> onLine;
3	new StringBuilder currentLine;
4
5	*() {}
6	(VF1<S> onLine) {}
7
8	void append(S s) {
9	append(s, onLine);
10	}
11
12	void append(S s, VF1<S> onLine) {
13	currentLine.append(s);
14	if (contains(s, '\n')) {
15	int i = 0, j;
16	s = str(currentLine);
17	while ((j = indexOf(s, i, '\n')) >= 0) {
18	S line = dropTrailingBackslashR(substring(s, i, j));
19	callF(onLine, line);
20	i = j+1;
21	}
22	currentLine = new StringBuilder(substring(s, i));
23	}
24	}
25
26	int size() { ret l(currentLine); }
27	}