in compilers/janino/src/main/java/org/apache/commons/jci2/compiler/janino/JaninoCompilationProblem.java [95:104]
public String toString() {
final StringBuilder sb = new StringBuilder();
sb.append(getFileName()).append(" (");
sb.append(getStartLine());
sb.append(":");
sb.append(getStartColumn());
sb.append(") : ");
sb.append(getMessage());
return sb.toString();
}