Package com.e1c.langtool.stat

Class StatisticsUtil

java.lang.Object

com.e1c.langtool.stat.StatisticsUtil

public class StatisticsUtil
extends Object

Utility class for formatting floating-point numbers with specific rounding rules. This class provides a method to format numbers to a fixed number of decimal places without rounding them up.

The formatting behavior is defined by a DecimalFormat instance that rounds numbers down (towards zero) using RoundingMode.FLOOR. The formatted numbers are always displayed with two decimal places.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	ALL_PLACE_COUNT	The Constant for full statistic metric.
static final String	DEFAUTL_METRIC_ORDER	The Constant of default metrics order, separated by METRIC_ORDER_DELIMITER without spaces
static final String	INTERFACE_PLACE_COUNT	The Constant for interface statistic metric.
static final String	METRIC_ORDER_DELIMITER	Metric order delimiter.
static final String	MODEL_PLACE_COUNT	The Constant for model statistic metric.
static final String	PREF_KEY_METRIC_ORDER	The prefix key metric order

Constructor Summary

Constructors

Constructor	Description
StatisticsUtil()

Method Summary

Modifier and Type	Method	Description
static String	formatStatisticCount(float value)	Formats the given floating-point value to a string with two decimal places, rounding down as necessary.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

ALL_PLACE_COUNT

public static final String ALL_PLACE_COUNT

The Constant for full statistic metric.

See Also:

• Constant Field Values

MODEL_PLACE_COUNT

public static final String MODEL_PLACE_COUNT

The Constant for model statistic metric.

See Also:

• Constant Field Values

INTERFACE_PLACE_COUNT

public static final String INTERFACE_PLACE_COUNT

The Constant for interface statistic metric.

See Also:

• Constant Field Values

METRIC_ORDER_DELIMITER

public static final String METRIC_ORDER_DELIMITER

Metric order delimiter.

See Also:

• Constant Field Values

DEFAUTL_METRIC_ORDER

public static final String DEFAUTL_METRIC_ORDER

The Constant of default metrics order, separated by METRIC_ORDER_DELIMITER without spaces

PREF_KEY_METRIC_ORDER

public static final String PREF_KEY_METRIC_ORDER

The prefix key metric order

See Also:

• Constant Field Values

Constructor Details

StatisticsUtil

public StatisticsUtil()

Method Details

formatStatisticCount

public static String formatStatisticCount(float value)

Formats the given floating-point value to a string with two decimal places, rounding down as necessary.

Parameters:

value - The floating-point number to format.

Returns:

A string representation of the given value, rounded down to two decimal places.