public static CodeElement getCopy(CodeElement orig) {
CodeElement res = new CodeElement(orig.getParent(), orig.getCodeType());
res.setAccessType(orig.getAccessType());
res.setChildren(orig.children);
res.setDerived(orig.getDerived());
res.setElementName(orig.getElementName());
res.setTypeSignature(orig.getTypeSignature());
res.setEndPoint(orig.getEndPoint());
res.setLength(orig.getLength());
res.setNameOffset(orig.getNameOffset());
res.setOffset(orig.getOffset());
res.setSignature(orig.getSignature());
res.setSource(orig.getSource());
res.setStartPoint(orig.getStartPoint());
res.setValidLength(orig.getValidLength());
res.setValidOffset(orig.getValidOffset());
return res;
}
/**
* Returns a list with all comment code elements in the AST, except those that exist of fewer
* lines than <code>minLineCount</code>.
*
* @param minLineCount Minimum line count
* @param doc The IDocument the AST was generated for
* @return The list with comment elements
*/
public List getCommentList(int minLineCount, IDocument doc) {
List resList = getCommentList();
int endLine = 0, startLine = 0;
for (int i = 0; i < resList.size(); i++) {
CodeElement actual = (CodeElement) resList.get(i);
try {
startLine = doc.getLineOfOffset(actual.getOffset());
// multi line comments include one character more than necessary (for folding)
endLine = doc.getLineOfOffset(actual.getOffset() + actual.getLength() - 1);
} catch (BadLocationException e) {
continue;
}
if (endLine - startLine + 1 < minLineCount) {
resList.remove(i);
i--; // decrease i because we removed one element!
}
}
return resList;
}