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< > BotCompany Repo | #1013522 - quotelessJavaTok function - Java tokenizer without quoted things. TODO: is it up to date with javaTok?

JavaX fragment (include)

static List<String> quotelessJavaTok(String s) {
  ArrayList<String> tok = new ArrayList();
  int l = l(s);
  
  int i = 0, n = 0;
  while (i < l) {
    int j = i;
    char c, d;
    
    // scan for whitespace
    while (j < l) {
      c = s.charAt(j);
      d = j+1 >= l ? '\0' : s.charAt(j+1);
      if (c == ' ' || c == '\t' || c == '\r' || c == '\n')
        ++j;
      else if (c == '/' && d == '*') {
        do ++j; while (j < l && !s.substring(j, Math.min(j+2, l)).equals("*/"));
        j = Math.min(j+2, l);
      } else if (c == '/' && d == '/') {
        do ++j; while (j < l && "\r\n".indexOf(s.charAt(j)) < 0);
      } else
        break;
    }
    
    tok.add(javaTok_substringN(s, i, j));
    ++n;
    i = j;
    if (i >= l) break;
    c = s.charAt(i);
    d = i+1 >= l ? '\0' : s.charAt(i+1);

    // scan for non-whitespace
    
    if (Character.isJavaIdentifierStart(c))
      do ++j; while (j < l && (Character.isJavaIdentifierPart(s.charAt(j)) || "'".indexOf(s.charAt(j)) >= 0)); // for stuff like "don't"
    else if (Character.isDigit(c)) {
      do ++j; while (j < l && Character.isDigit(s.charAt(j)));
      if (j < l && s.charAt(j) == 'L') ++j; // Long constants like 1L
    } else
      ++j;
      
    tok.add(javaTok_substringC(s, i, j));
    ++n;
    i = j;
  }
  
  if ((tok.size() % 2) == 0) tok.add("");
  return tok;
}

Author comment

Began life as a copy of #1000688

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Snippet ID: #1013522
Snippet name: quotelessJavaTok function - Java tokenizer without quoted things. TODO: is it up to date with javaTok?
Eternal ID of this version: #1013522/5
Text MD5: 4d98b04f69c7a2d8ff5d2fd1698f35cf
Author: stefan
Category:
Type: JavaX fragment (include)
Public (visible to everyone): Yes
Archived (hidden from active list): No
Created/modified: 2020-07-05 21:29:34
Source code size: 1403 bytes / 49 lines
Pitched / IR pitched: No / No
Views / Downloads: 225 / 286
Version history: 4 change(s)
Referenced in: [show references]