/**
* Print documentation comment, if it exists
*
* @param tree The tree for which a documentation comment should be printed.
*/
public void printDocComment(JCTree tree) throws IOException {
if (docComments != null) {
String dc = docComments.getCommentText(tree);
if (dc != null) {
print("/**");
println();
int pos = 0;
int endpos = lineEndPos(dc, pos);
while (pos < dc.length()) {
align();
print(" *");
if (pos < dc.length() && dc.charAt(pos) > ' ') print(" ");
print(dc.substring(pos, endpos));
println();
pos = endpos + 1;
endpos = lineEndPos(dc, pos);
}
align();
print(" */");
println();
align();
}
}
}
