public int getOffsetIncludingComments(IASTNode node) {
int offset = ASTNodes.offset(node);
// TODO(sprigogin): Iterate backwards and stop at the first blank line.
List<IASTComment> comments = leadingMap.get(node);
if (comments != null && !comments.isEmpty()) {
for (IASTComment comment : comments) {
int commentOffset = ASTNodes.offset(comment);
if (commentOffset < offset) {
offset = commentOffset;
}
}
}
return offset;
}
public int getEndOffsetIncludingComments(IASTNode node) {
int endOffset = 0;
while (true) {
IASTFileLocation fileLocation = node.getFileLocation();
if (fileLocation != null)
endOffset =
Math.max(endOffset, fileLocation.getNodeOffset() + fileLocation.getNodeLength());
List<IASTComment> comments = trailingMap.get(node);
if (comments != null && !comments.isEmpty()) {
for (IASTComment comment : comments) {
int commentEndOffset = ASTNodes.endOffset(comment);
if (commentEndOffset >= endOffset) {
endOffset = commentEndOffset;
}
}
}
IASTNode[] children = node.getChildren();
if (children.length == 0) break;
node = children[children.length - 1];
}
return endOffset;
}