net.masterthought.cucumber.util

Class Util

java.lang.Object

net.masterthought.cucumber.util.Util

public final class Util
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static Util	INSTANCE
static NumberFormat	PERCENT_FORMATTER

Method Summary

Modifier and Type	Method and Description
static List<Hook>	eliminateEmptyHooks(Hook[] hooks) Helper method that removes empty hooks from passed array and packs it into new collection.
static String	formatAsDecimal(int value, int total)
static String	formatAsPercentage(int value, int total) Returns value converted to percentage format.
static String	formatDuration(long duration)
static String	toValidFileName(String fileName) Converts characters of passed string and replaces to hash which can be treated as valid file name.

Methods inherited from class java.lang.Object

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

Field Detail

PERCENT_FORMATTER

public static final NumberFormat PERCENT_FORMATTER

INSTANCE

public static final Util INSTANCE

Method Detail

formatDuration

public static String formatDuration(long duration)

formatAsPercentage

public static String formatAsPercentage(int value,
                                        int total)

Returns value converted to percentage format.

Parameters:

value - value to convert

total - sum of all values

Returns:

converted values including '%' character

formatAsDecimal

public static String formatAsDecimal(int value,
                                     int total)

toValidFileName

public static String toValidFileName(String fileName)

Converts characters of passed string and replaces to hash which can be treated as valid file name.

Parameters:

fileName - sequence that should be converted

Returns:

converted string

eliminateEmptyHooks

public static List<Hook> eliminateEmptyHooks(Hook[] hooks)

Helper method that removes empty hooks from passed array and packs it into new collection.

Parameters:

hooks - hooks to be reduced

Returns:

no empty hooks