public List<BBCodeItem> parse(String text) {
List<BBCodeItem> bbCodeItems = new ArrayList<>();
BBCodeLexer bbCodeLexer = new BBCodeLexer(text);
Stack<String> tags = new Stack<>();
IntegerWrapper marker = new IntegerWrapper();
BBCodeToken bbCodeToken = null;
while ((bbCodeToken = bbCodeLexer.getNextBBCodeToken()) != null) {
handleData(bbCodeItems, bbCodeLexer, marker, bbCodeToken, text);
if (bbCodeToken.getStartTag() == null) {
handleTagEnd(bbCodeItems, tags, bbCodeToken);
continue;
}
handleTagStart(bbCodeItems, tags, bbCodeToken);
String startTag = bbCodeToken.getStartTag();
if (!startTag.equals("code")) {
continue;
}
while (true) {
bbCodeToken = bbCodeLexer.getNextBBCodeToken();
if (bbCodeToken == null) {
break;
}
String endTag = GetterUtil.getString(bbCodeToken.getEndTag());
if (endTag.equals("code")) {
break;
}
}
handleData(bbCodeItems, bbCodeLexer, marker, bbCodeToken, text);
if (bbCodeToken != null) {
handleTagEnd(bbCodeItems, tags, bbCodeToken);
} else {
break;
}
}
handleData(bbCodeItems, bbCodeLexer, marker, null, text);
handleTagEnd(bbCodeItems, tags, null);
return bbCodeItems;
}
protected void handleData(
List<BBCodeItem> bbCodeItems,
BBCodeLexer bbCodeLexer,
IntegerWrapper marker,
BBCodeToken bbCodeToken,
String data) {
int length = data.length();
int lastIndex = length;
if (bbCodeToken != null) {
length = bbCodeToken.getStart();
lastIndex = bbCodeLexer.getLastIndex();
}
if (length > marker.getValue()) {
BBCodeItem bbCodeItem =
new BBCodeItem(TYPE_DATA, null, data.substring(marker.getValue(), length));
bbCodeItems.add(bbCodeItem);
}
marker.setValue(lastIndex);
}
