/**
* 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;
}
/**
* 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;
}
@Override
public void initialize(Token tok) {
super.initialize(tok);
lineNo = tok.getLine();
columnNo = tok.getColumn() - 1; // expect columns to start @ 0
}