buf.append(',');
            buf.append(quoteEscape(pos));
        }
        return buf.toString();
    }

    private static String quoteEscape(final String original) {
        String result = original;

        if (result.indexOf('\"') >= 0) {
            result = result.replace("\"", "\"\"");
        }
        if (result.indexOf(',') >= 0) {
            return "\"" + result + "\"";

mi
mine
mult
multă
mulţi
ne
nicăieri
nici
nimeni
nişte
noastră
noastre
noi
noştri
nostru
nu
ori
oricând
oricare
oricât
orice
oricînd
oricine
oricît
oricum
oriunde
până
pe
pentru
peste
pînă
poate
pot
prea
prima
primul
prin
printr
sa
să
săi
sale
sau
său
se
şi
sînt

        #  This is only for the main schema. Additional schemas are unconcerned.
        #  However ReplaceSchema and Sql2Entity task also uses this.
        #  But you can set ReplaceSchema-original setting in its own dfprop.
        #
        #; objectTypeTargetList = list:{TABLE ; VIEW}

        # o tableExceptList: (NotRequired - Default list:{})
        #  If you want to exclude some tables in generating target,

				</component>
			</arg>
		</postConstruct>
	</component>
	<component name="osddHelper" class="org.codelibs.fess.helper.OsddHelper">
		<property name="osddPath">"/WEB-INF/orig/open-search/osdd.xml"</property>
		<property name="encoding">"UTF-8"</property>
	</component>
	<component name="suggestHelper" class="org.codelibs.fess.helper.SuggestHelper">
	</component>

    }

    @Override
    public Set<K> keySet() {
        // return original keys
        return parent.keySet();
    }

    @Override
    public Collection<V> values() {
        return parent.values();
    }

    @Override
    public Set<Entry<K, V>> entrySet() {
        // return original keys
        return parent.entrySet();
    }

    @Override

    # o extendedDBFluteInitializerClass: (NotRequired - Default null)
    #  If you want to extend the embedded DBFlute initializer,
    #  specify the class name of your original initializer
    #  that extends the embedded one.
    #  *Basically for fixed DBFluteConfig settings
    #
    #; extendedDBFluteInitializerClass = com.example.ExtendedDBFluteInitializer
    # - - - - - - - - - -/