private ToStringBuilder appendFormattedValue(String name, Object value) {
		if (!first) {
			sb.append(SEPARATOR);
		}

		sb.append(name).append(FIELD_VALUE_SEPARATOR).append(value);
		first = false;
		return this;
	}
private ToStringBuilder appendFormattedValue(String name, Object value) {
		if (!first) {
			sb.append(SEPARATOR);
		}

		sb.append(name).append(FIELD_VALUE_SEPARATOR).append(value);
		first = false;
		return this;
	}
private ToStringBuilder appendFormattedValue ( String name , Object value ) { if ( ! first ) { sb . append ( SEPARATOR ) ; } sb . append ( name ) . append ( FIELD_VALUE_SEPARATOR ) . append ( value ) ; first = false ; return this ; }
Append formatted value to the final output.
@param name Field name.
@param value Field value.
@return The current builder.
Append formatted value to the final output .