LegendShortcuts

original.java

@Override public String toString() {
    return "[" + index + "]" + Arrays.toString(types) + ", query [" + Unicode.fromBytes(querySource) + "]";
}

modified.java

@Override public String toString() {
    String sSource = "_na_";
    try {
        sSource = Unicode.fromBytes(querySource);
    } catch (Exception e) {
        
    }
    return "delete_by_query {[" + index + "]" + Arrays.toString(types) + ", query [" + sSource + "]}";
}