DataGenerator (randomizer 4.0.0 API)

java.lang.Object
- de.alpharogroup.random.DataGenerator

public final class DataGenerator
extends Object

The Class DataGenerator.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static Date`	`dateAfter(Date date)` Date after.
`static Date`	`dateAfter(Date date, int range)` Date after.
`static Date`	`dateBefore(Date date)` Date before.
`static Date`	`dateBefore(Date date, int range)` Date before.
`static BigDecimal`	`getRandomBigDecimal(int afterComma, int beforeComma)` Gets the random big decimal.
`static Byte`	`getRandomByte()` Gets the random byte.
`static Byte[]`	`getRandomByteArray(int length)` Gets the random byte array.
`static <T> T`	`getRandomEntry(List<T> list)` Gets the random entry.
`static <K,V> Object`	`getRandomEntry(Map<K,V> map)` Gets the random entry.
`static <T extends Enum<?>> T`	`getRandomEnum(Class<T> clazz)` Gets the random enum.
`static <T extends Enum<?>> T`	`getRandomEnum(String classname)` Gets the random enum.
`static <T extends Enum<?>> T`	`getRandomEnum(T obj)` Gets the random enum.
`static <T extends Enum<?>> T`	`getRandomEnum(T[] values)` Gets the random enum.
`static Float`	`getRandomFloat(int afterComma, int beforeComma)` Gets the random float.
`static <T> int`	`getRandomIndex(Collection<T> list)` Gets the random index.
`static <K,V> Object`	`getRandomKey(Map<K,V> map)` Gets the random key.
`static String`	`getRandomNumericString()` Gets the random numeric string.
`static String`	`getRandomNumericString(int length)` Gets the random numeric string.
`static String`	`getRandomString(int length)` Gets the random string.
`static String`	`getRandomString(String[] array)` Gets the random string.
`static String`	`getRandomString(String chars, int length)` Gets the random string.
`static Timestamp`	`getTimestamp()` Gets the timestamp.
`static Timestamp`	`getTimestamp(Date date)` Gets the timestamp.
`static Date`	`randomBirthday()` Random birthday.
`static Date`	`randomBirthday(Date from, Date till)` Random birthday.
`static boolean`	`randomBoolean()` Random boolean.
`static byte`	`randomByte()` Random byte.
`static byte[]`	`randomByteArray(int length)` Random byte array.
`static char`	`randomChar()` Random char.
`static char`	`randomChar(String string)` Random char.
`static Date`	`randomDate(Date from)` Random date.
`static Date`	`randomDatebetween(Date start, Date end)` Random datebetween.
`static Date`	`randomDateBetween(Date from, int startDays, int endDays)` Random date between.
`static String`	`randomDatebetween(long startDate, long endDate)` Random datebetween.
`static String`	`randomDatebetween(long startDate, long endDate, String format)` Random datebetween.
`static double`	`randomDouble(double range)` Random double.
`static double`	`randomDoubleBetween(double start, double end)` Random double between.
`static double`	`randomDoubleBetween(double start, double end, String pattern)` Random double between.
`static float`	`randomFloat(float range)` Random float.
`static float`	`randomFloat(int afterComma, int beforeComma)` Random float.
`static float`	`randomFloatBetween(float start, float end)` Random float between.
`static float`	`randomFloatBetween(float start, float end, String pattern)` Random float between.
`static int`	`randomInt()` Random int.
`static int`	`randomInt(int range)` Random int.
`static int`	`randomIntBetween(int start, int end)` Random int between.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - dateAfter
```
public static Date dateAfter(Date date)
```
    Date after.
    
    Parameters:
    
    date - the date
    
    Returns:
    
    the date
  - dateAfter
```
public static Date dateAfter(Date date,
                             int range)
```
    Date after.
    
    Parameters:
    
    date - the date
    
    range - the range
    
    Returns:
    
    the date
  - dateBefore
```
public static Date dateBefore(Date date)
```
    Date before.
    
    Parameters:
    
    date - the date
    
    Returns:
    
    the date
  - dateBefore
```
public static Date dateBefore(Date date,
                              int range)
```
    Date before.
    
    Parameters:
    
    date - the date
    
    range - the range
    
    Returns:
    
    the date
  - getRandomBigDecimal
```
public static BigDecimal getRandomBigDecimal(int afterComma,
                                             int beforeComma)
```
    Gets the random big decimal.
    
    Parameters:
    
    afterComma - the after comma
    
    beforeComma - the before comma
    
    Returns:
    
    the random big decimal
  - getRandomByte
```
public static Byte getRandomByte()
```
    Gets the random byte.
    
    Returns:
    
    the random byte
  - getRandomByteArray
```
public static Byte[] getRandomByteArray(int length)
```
    Gets the random byte array.
    
    Parameters:
    
    length - the length
    
    Returns:
    
    the random byte array
  - getRandomEntry
```
public static <T> T getRandomEntry(List<T> list)
```
    Gets the random entry.
    
    Type Parameters:
    
    T - the generic type
    
    Parameters:
    
    list - the list
    
    Returns:
    
    the random entry
  - getRandomEntry
```
public static <K,V> Object getRandomEntry(Map<K,V> map)
```
    Gets the random entry.
    
    Type Parameters:
    
    K - the key type
    
    V - the value type
    
    Parameters:
    
    map - the map
    
    Returns:
    
    the random entry
  - getRandomEnum
```
public static <T extends Enum<?>> T getRandomEnum(Class<T> clazz)
```
    Gets the random enum.
    
    Type Parameters:
    
    T - the generic type
    
    Parameters:
    
    clazz - the clazz
    
    Returns:
    
    the random enum
  - getRandomEnum
```
public static <T extends Enum<?>> T getRandomEnum(String classname)
```
    Gets the random enum.
    
    Type Parameters:
    
    T - the generic type
    
    Parameters:
    
    classname - the classname
    
    Returns:
    
    the random enum
  - getRandomEnum
```
public static <T extends Enum<?>> T getRandomEnum(T obj)
```
    Gets the random enum.
    
    Type Parameters:
    
    T - the generic type
    
    Parameters:
    
    obj - the obj
    
    Returns:
    
    the random enum
  - getRandomEnum
```
public static <T extends Enum<?>> T getRandomEnum(T[] values)
```
    Gets the random enum.
    
    Type Parameters:
    
    T - the generic type
    
    Parameters:
    
    values - the values
    
    Returns:
    
    the random enum
  - getRandomFloat
```
public static Float getRandomFloat(int afterComma,
                                   int beforeComma)
```
    Gets the random float.
    
    Parameters:
    
    afterComma - the after comma
    
    beforeComma - the before comma
    
    Returns:
    
    the random float
  - getRandomIndex
```
public static <T> int getRandomIndex(Collection<T> list)
```
    Gets the random index.
    
    Type Parameters:
    
    T - the generic type
    
    Parameters:
    
    list - the list
    
    Returns:
    
    the random index
  - getRandomKey
```
public static <K,V> Object getRandomKey(Map<K,V> map)
```
    Gets the random key.
    
    Type Parameters:
    
    K - the key type
    
    V - the value type
    
    Parameters:
    
    map - the map
    
    Returns:
    
    the random key
  - getRandomNumericString
```
public static String getRandomNumericString()
```
    Gets the random numeric string.
    
    Returns:
    
    the random numeric string
  - getRandomNumericString
```
public static String getRandomNumericString(int length)
```
    Gets the random numeric string.
    
    Parameters:
    
    length - the length
    
    Returns:
    
    the random numeric string
  - getRandomString
```
public static String getRandomString(int length)
```
    Gets the random string.
    
    Parameters:
    
    length - the length
    
    Returns:
    
    the random string
  - getRandomString
```
public static String getRandomString(String chars,
                                     int length)
```
    Gets the random string.
    
    Parameters:
    
    chars - the chars
    
    length - the length
    
    Returns:
    
    the random string
  - getRandomString
```
public static String getRandomString(String[] array)
```
    Gets the random string.
    
    Parameters:
    
    array - the array
    
    Returns:
    
    the random string
  - getTimestamp
```
public static Timestamp getTimestamp()
```
    Gets the timestamp.
    
    Returns:
    
    the timestamp
  - getTimestamp
```
public static Timestamp getTimestamp(Date date)
```
    Gets the timestamp.
    
    Parameters:
    
    date - the date
    
    Returns:
    
    the timestamp
  - randomBirthday
```
public static Date randomBirthday()
```
    Random birthday.
    
    Returns:
    
    the date
  - randomBirthday
```
public static Date randomBirthday(Date from,
                                  Date till)
```
    Random birthday.
    
    Parameters:
    
    from - the from
    
    till - the till
    
    Returns:
    
    the date
  - randomBoolean
```
public static boolean randomBoolean()
```
    Random boolean.
    
    Returns:
    
    true, if successful
  - randomByte
```
public static byte randomByte()
```
    Random byte.
    
    Returns:
    
    the byte
  - randomByteArray
```
public static byte[] randomByteArray(int length)
```
    Random byte array.
    
    Parameters:
    
    length - the length
    
    Returns:
    
    the byte[]
  - randomChar
```
public static char randomChar()
```
    Random char.
    
    Returns:
    
    the char
  - randomChar
```
public static char randomChar(String string)
```
    Random char.
    
    Parameters:
    
    string - the string
    
    Returns:
    
    the char
  - randomDate
```
public static Date randomDate(Date from)
```
    Random date.
    
    Parameters:
    
    from - the from
    
    Returns:
    
    the date
  - randomDatebetween
```
public static Date randomDatebetween(Date start,
                                     Date end)
```
    Random datebetween.
    
    Parameters:
    
    start - the start
    
    end - the end
    
    Returns:
    
    the date
  - randomDatebetween
```
public static String randomDatebetween(long startDate,
                                       long endDate)
```
    Random datebetween.
    
    Parameters:
    
    startDate - the start date
    
    endDate - the end date
    
    Returns:
    
    the string
  - randomDatebetween
```
public static String randomDatebetween(long startDate,
                                       long endDate,
                                       String format)
```
    Random datebetween.
    
    Parameters:
    
    startDate - the start date
    
    endDate - the end date
    
    format - the format
    
    Returns:
    
    the string
  - randomDateBetween
```
public static Date randomDateBetween(Date from,
                                     int startDays,
                                     int endDays)
```
    Random date between.
    
    Parameters:
    
    from - the from
    
    startDays - the start days
    
    endDays - the end days
    
    Returns:
    
    the date
  - randomDouble
```
public static double randomDouble(double range)
```
    Random double.
    
    Parameters:
    
    range - the range
    
    Returns:
    
    the double
  - randomDoubleBetween
```
public static double randomDoubleBetween(double start,
                                         double end)
```
    Random double between.
    
    Parameters:
    
    start - the start
    
    end - the end
    
    Returns:
    
    the double
  - randomDoubleBetween
```
public static double randomDoubleBetween(double start,
                                         double end,
                                         String pattern)
```
    Random double between.
    
    Parameters:
    
    start - the start
    
    end - the end
    
    pattern - the pattern
    
    Returns:
    
    the double
  - randomFloat
```
public static float randomFloat(float range)
```
    Random float.
    
    Parameters:
    
    range - the range
    
    Returns:
    
    the float
  - randomFloat
```
public static float randomFloat(int afterComma,
                                int beforeComma)
```
    Random float.
    
    Parameters:
    
    afterComma - the after comma
    
    beforeComma - the before comma
    
    Returns:
    
    the float
  - randomFloatBetween
```
public static float randomFloatBetween(float start,
                                       float end)
```
    Random float between.
    
    Parameters:
    
    start - the start
    
    end - the end
    
    Returns:
    
    the float
  - randomFloatBetween
```
public static float randomFloatBetween(float start,
                                       float end,
                                       String pattern)
```
    Random float between.
    
    Parameters:
    
    start - the start
    
    end - the end
    
    pattern - the pattern
    
    Returns:
    
    the float
  - randomInt
```
public static int randomInt()
```
    Random int.
    
    Returns:
    
    the int
  - randomInt
```
public static int randomInt(int range)
```
    Random int.
    
    Parameters:
    
    range - the range
    
    Returns:
    
    the int
  - randomIntBetween
```
public static int randomIntBetween(int start,
                                   int end)
```
    Random int between.
    
    Parameters:
    
    start - the start
    
    end - the end
    
    Returns:
    
    the int

Class DataGenerator

Method Summary

Methods inherited from class java.lang.Object

Method Detail

dateAfter

dateAfter

dateBefore

dateBefore

getRandomBigDecimal

getRandomByte

getRandomByteArray

getRandomEntry

getRandomEntry

getRandomEnum

getRandomEnum

getRandomEnum

getRandomEnum

getRandomFloat

getRandomIndex

getRandomKey

getRandomNumericString

getRandomNumericString

getRandomString

getRandomString

getRandomString

getTimestamp

getTimestamp

randomBirthday

randomBirthday

randomBoolean

randomByte

randomByteArray

randomChar

randomChar

randomDate

randomDatebetween

randomDatebetween

randomDatebetween

randomDateBetween

randomDouble

randomDoubleBetween

randomDoubleBetween

randomFloat

randomFloat

randomFloatBetween

randomFloatBetween

randomInt

randomInt

randomIntBetween