public String toString(boolean rendered) {
if (!rendered) {
return Utils.join(all.iterator(), "\n");
}
if (tool == null) {
throw new IllegalStateException(
String.format("No %s instance is available.", Tool.class.getName()));
}
StringBuilder buf = new StringBuilder();
for (ANTLRMessage m : all) {
ST st = tool.errMgr.getMessageTemplate(m);
buf.append(st.render());
buf.append("\n");
}
return buf.toString();
}
@Override
public String toString() {
return Utils.join(Arrays.asList(opnds).iterator(), "||");
}