MetaDataObject_impl doesn't compare CasProcessorConfigurationParameterSettings when the "equals" is called

In org.apache.uima.resource.metadata.impl.MetaDataObject_impl

The method:

public boolean equals(Object aObj)

calls another method:

private boolean valuesEqual(Object val1, Object val2)

However, in "valuesEqual", the CasProcessorConfigurationParameterSettings is never compared.

Suggest to add the following in valuesEqual method:

        if (val1 instanceof CasProcessorConfigurationParameterSettingsImpl) {// only need this to handle Maps w/ array vals
            if (!(val2 instanceof CasProcessorConfigurationParameterSettingsImpl))

Unknown macro: {                 return false;             }

            CasProcessorConfigurationParameterSettingsImpl settings1 = (CasProcessorConfigurationParameterSettingsImpl) val1;
            CasProcessorConfigurationParameterSettingsImpl settings2 = (CasProcessorConfigurationParameterSettingsImpl) val2;
            if (settings1.getParameterSettings().length != settings2.getParameterSettings().length)

            if (settings1.getParameterSettings().length >= settings2.getParameterSettings().length) {
                Map<String, Object> values2 = new HashMap<>();
                for (NameValuePair pair : settings2.getParameterSettings())

Unknown macro: {                     values2.put(pair.getName(), pair.getValue());                 }

                for (NameValuePair pair : settings1.getParameterSettings()) {
                    if (values2.containsKey(pair.getName())
                            && !values2.get(pair.getName()).equals(pair.getValue()))

Unknown macro: {                         return false;                     }

                    values2.remove(pair.getName());
                }
                if (values2.size() > 0)
                    return false;
            } else {
                Map<String, Object> values1 = new HashMap<>();
                for (NameValuePair pair : settings1.getParameterSettings())

Unknown macro: {                     values1.put(pair.getName(), pair.getValue());                 }

                for (NameValuePair pair : settings2.getParameterSettings()) {
                    if (values1.containsKey(pair.getName())
                            && values1.get(pair.getName()).equals(pair.getValue()))

                    values1.remove(pair.getName());
                }
                if (values1.size() > 0)
                    return false;
            }
            return true;
        }