public static StringBuilder appendKeyDqValue(final StringBuilder sb, final String key, final Object value) {
        return sb.append(key).append(Chars.EQ).append(Chars.DQUOTE).append(value).append(Chars.DQUOTE);
    }
public static StringBuilder appendKeyDqValue ( final StringBuilder sb , final String key , final Object value ) { return sb . append ( key ) . append ( Chars . EQ ) . append ( Chars . DQUOTE ) . append ( value ) . append ( Chars . DQUOTE ) ; }
Appends in the following format: key=double quoted value.

@param sb a string builder
@param key a key
@param value a value
@return the specified StringBuilder