Exemplo n.º 1
0
  /**
   * Create block comment from token.
   *
   * @param token Token object.
   * @return DetailAST with BLOCK_COMMENT type.
   */
  private static DetailAST createBlockCommentNode(Token token) {
    final DetailAST blockComment = new DetailAST();
    blockComment.initialize(TokenTypes.BLOCK_COMMENT_BEGIN, "/*");

    // column counting begins from 0
    blockComment.setColumnNo(token.getColumn() - 1);
    blockComment.setLineNo(token.getLine());

    final DetailAST blockCommentContent = new DetailAST();
    blockCommentContent.initialize(token);
    blockCommentContent.setType(TokenTypes.COMMENT_CONTENT);

    // column counting begins from 0
    // plus length of '/*'
    blockCommentContent.setColumnNo(token.getColumn() - 1 + 2);
    blockCommentContent.setLineNo(token.getLine());
    blockCommentContent.setText(token.getText());

    final DetailAST blockCommentClose = new DetailAST();
    blockCommentClose.initialize(TokenTypes.BLOCK_COMMENT_END, "*/");

    final Entry<Integer, Integer> linesColumns =
        countLinesColumns(token.getText(), token.getLine(), token.getColumn());
    blockCommentClose.setLineNo(linesColumns.getKey());
    blockCommentClose.setColumnNo(linesColumns.getValue());

    blockComment.addChild(blockCommentContent);
    blockComment.addChild(blockCommentClose);
    return blockComment;
  }
Exemplo n.º 2
0
  /**
   * Create single-line comment from token.
   *
   * @param token Token object.
   * @return DetailAST with SINGLE_LINE_COMMENT type.
   */
  private static DetailAST createSlCommentNode(Token token) {
    final DetailAST slComment = new DetailAST();
    slComment.setType(TokenTypes.SINGLE_LINE_COMMENT);
    slComment.setText("//");

    // column counting begins from 0
    slComment.setColumnNo(token.getColumn() - 1);
    slComment.setLineNo(token.getLine());

    final DetailAST slCommentContent = new DetailAST();
    slCommentContent.initialize(token);
    slCommentContent.setType(TokenTypes.COMMENT_CONTENT);

    // column counting begins from 0
    // plus length of '//'
    slCommentContent.setColumnNo(token.getColumn() - 1 + 2);
    slCommentContent.setLineNo(token.getLine());
    slCommentContent.setText(token.getText());

    slComment.addChild(slCommentContent);
    return slComment;
  }
Exemplo n.º 3
0
 @Override
 public void initialize(Token tok) {
   super.initialize(tok);
   lineNo = tok.getLine();
   columnNo = tok.getColumn() - 1; // expect columns to start @ 0
 }