@Override
public void writeHidden(EObject grammarElement, String value) throws IOException {
String newValue = value;
if (grammarElement instanceof TerminalRule) {
if ("SL_COMMENT".equals(((TerminalRule) grammarElement).getName())) {
if (previous instanceof Keyword) {
if ("{".toString().equals(((Keyword) previous).getValue())) {
newValue = getIndentString() + value;
}
}
}
if ("ML_COMMENT".equals(((TerminalRule) grammarElement).getName())) {
StringBuilder sb = new StringBuilder();
sb.append(getLineSeparator());
sb.append(getLineSeparator());
for (int i = 0; i < indentationLevel; i++) {
sb.append(getIndentString());
}
if (previous instanceof Keyword) {
if ("{".toString().equals(((Keyword) previous).getValue())) {
sb.append(getIndentString());
}
}
sb.append(value).append(getLineSeparator());
newValue = sb.toString();
}
}
super.writeHidden(grammarElement, newValue);
}
@Override
public void flush() throws IOException {
super.flush();
}
@Override
public void writeSemantic(EObject grammarElement, String value) throws IOException {
previous = grammarElement;
super.writeSemantic(grammarElement, value);
}