org.boon.core

Class Conversions

java.lang.Object

org.boon.core.Conversions

public class Conversions
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
Conversions()

Method Summary

Methods

Modifier and Type	Method and Description
static <V> V[]	array(java.lang.Class<V> type, java.util.Collection<V> array)
static byte[]	barray(java.lang.Object value)
static char[]	carray(java.lang.Object value)
static <T> T	coerce(java.lang.Class<T> clz, java.lang.Object value)
static <T> T	coerce(TypeType coerceTo, java.lang.Class<T> clz, java.lang.Object value)
static <T> T	coerceClassic(java.lang.Class<T> clz, java.lang.Object value)
java.lang.Number	coerceNumber(java.lang.Object inputArgument, java.lang.Class<?> paraType)
static <T> T	coerceWithFlag(java.lang.Class<T> clz, boolean[] flag, java.lang.Object value)
static <T> T	coerceWithFlag(TypeType coerceTo, java.lang.Class<T> clz, boolean[] flag, java.lang.Object value)
static java.lang.Comparable	comparable(java.lang.Object comparable) Cast an object to a comparable object.
static java.util.Collection<java.lang.Object>	createCollection(java.lang.Class<?> type, int size)
static <T> T	createFromArg(java.lang.Class<T> clz, java.lang.Object value)
static java.util.Map<?,?>	createMap(java.lang.Class<?> type, int size)
static double[]	darray(java.lang.Object value)
static float[]	farray(java.lang.Object value)
static int[]	iarray(java.lang.Object value)
static <T> java.util.Iterator<T>	iterator(java.lang.Class<T> class1, java.lang.Object value)
static java.util.Iterator	iterator(java.lang.Object value)
static long[]	larray(java.lang.Object value)
static int	len(java.lang.Object obj)
static int	lengthOf(java.lang.Object obj)
static <TO,FROM> java.util.List<TO>	mapFilterNulls(Function<FROM,TO> converter, java.util.Collection<FROM> fromCollection)
static short[]	sarray(java.lang.Object value)
static <T> T[]	toArray(java.lang.Class<T> componentType, java.util.Collection<T> collection)
static java.lang.Object	toArrayGuessType(java.util.Collection<?> value)
static java.math.BigDecimal	toBigDecimal(java.lang.Object obj)
static java.math.BigInteger	toBigInteger(java.lang.Object obj)
static boolean	toBoolean(java.lang.Object value) Converts the value to boolean.
static boolean	toBoolean(java.lang.Object obj, boolean defaultValue) Converts the value to boolean, and if it is null, it uses the default value passed.
static boolean	toBooleanOrDie(java.lang.Object obj)
static byte	toByte(java.lang.Object obj)
static byte	toByte(java.lang.Object obj, byte defaultByte)
static java.util.Calendar	toCalendar(java.util.Date date)
static char	toChar(java.lang.Object obj)
static char	toChar(java.lang.Object obj, char defaultChar)
static java.lang.Class<?>	toClass(java.lang.Object value)
static java.lang.Class<?>	toClass(java.lang.String str)
static <T> T	toCollection(java.lang.Class<T> clz, java.lang.Object value)
static java.util.Collection	toCollection(java.lang.Object value)
static java.util.Currency	toCurrency(java.lang.Object obj)
static java.util.Date	toDate(java.util.Calendar c)
static java.util.Date	toDate(long value)
static java.util.Date	toDate(java.lang.Long value)
static java.util.Date	toDate(java.lang.Object object)
static java.util.Date	toDate(java.lang.String value)
static java.util.Date	toDateUS(java.lang.String string)
static double	toDouble(java.lang.Object obj)
static <T extends java.lang.Enum> T	toEnum(java.lang.Class<T> cls, int value)
static <T extends java.lang.Enum> T	toEnum(java.lang.Class<T> cls, java.lang.Object value)
static <T extends java.lang.Enum> T	toEnum(java.lang.Class<T> cls, java.lang.String value)
static <T extends java.lang.Enum> T	toEnum(java.lang.Class<T> cls, java.lang.String value, java.lang.Enum defaultEnum)
static <T extends java.lang.Enum> T	toEnumOld(java.lang.Class<T> cls, java.lang.String value)
static <T extends java.lang.Enum> T	toEnumOrDie(java.lang.Class<T> cls, int value)
static java.util.Date	toEuroDate(java.lang.String string)
static float	toFloat(java.lang.Object obj)
static int	toInt(java.lang.Object obj)
static int	toInt(java.lang.Object obj, int defaultValue)
static java.util.List	toList(java.lang.Object value)
static long	toLong(java.lang.Object obj)
static long	toLong(java.lang.Object obj, long longDefault)
static long	toLongOrDie(java.lang.Object obj)
static java.util.Map<java.lang.String,java.lang.Object>	toMap(java.lang.Object value)
static <T> T	toPrimitiveArrayIfPossible(java.lang.Class<T> clz, java.lang.Object value)
static java.util.Set	toSet(java.lang.Object value)
static short	toShort(java.lang.Object obj)
static short	toShort(java.lang.Object obj, short shortDefault)
static java.util.SortedSet	toSortedSet(java.lang.Object value)
static java.lang.String	toString(java.lang.Object obj)
static java.lang.String	toString(java.lang.Object obj, java.lang.String defaultValue)
static java.util.TimeZone	toTimeZone(boolean[] flag, java.lang.Object value)
static java.util.TimeZone	toTimeZone(java.lang.Object value)
static java.lang.Number	toWrapper(int i)
static java.lang.Number	toWrapper(long l)
static java.lang.Object	unifyList(java.util.List list)
static java.lang.Object	unifyList(java.lang.Object o, java.util.List list) This flattens a list.
static java.lang.Object	unifyListOrArray(java.lang.Object o)
static java.lang.Object	unifyListOrArray(java.lang.Object o, java.util.List list) This flattens a list.
static java.lang.Object	wrapAsObject(boolean i)
static java.lang.Object	wrapAsObject(byte i)
static java.lang.Object	wrapAsObject(double i)
static java.lang.Object	wrapAsObject(float i)
static java.lang.Object	wrapAsObject(int i)
static java.lang.Object	wrapAsObject(long i)
static java.lang.Object	wrapAsObject(short i)

Methods inherited from class java.lang.Object

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

Constructor Detail

Conversions

public Conversions()

Method Detail

toBigDecimal

public static java.math.BigDecimal toBigDecimal(java.lang.Object obj)

toBigInteger

public static java.math.BigInteger toBigInteger(java.lang.Object obj)

toInt

public static int toInt(java.lang.Object obj)

toInt

public static int toInt(java.lang.Object obj,
        int defaultValue)

toByte

public static byte toByte(java.lang.Object obj)

toByte

public static byte toByte(java.lang.Object obj,
          byte defaultByte)

toShort

public static short toShort(java.lang.Object obj)

toShort

public static short toShort(java.lang.Object obj,
            short shortDefault)

toChar

public static char toChar(java.lang.Object obj)

toChar

public static char toChar(java.lang.Object obj,
          char defaultChar)

toLong

public static long toLong(java.lang.Object obj)

toLongOrDie

public static long toLongOrDie(java.lang.Object obj)

toLong

public static long toLong(java.lang.Object obj,
          long longDefault)

toCurrency

public static java.util.Currency toCurrency(java.lang.Object obj)

toBoolean

public static boolean toBoolean(java.lang.Object value)

Converts the value to boolean.

Parameters:

value - value

Returns:

value converted to boolean

toBoolean

public static boolean toBoolean(java.lang.Object obj,
                boolean defaultValue)

Converts the value to boolean, and if it is null, it uses the default value passed.

Parameters:

obj - value to convert to boolean

defaultValue - default value

Returns:

obj converted to boolean

toBooleanOrDie

public static boolean toBooleanOrDie(java.lang.Object obj)

toDouble

public static double toDouble(java.lang.Object obj)

toFloat

public static float toFloat(java.lang.Object obj)

coerce

public static <T> T coerce(java.lang.Class<T> clz,
           java.lang.Object value)

createFromArg

public static <T> T createFromArg(java.lang.Class<T> clz,
                  java.lang.Object value)

coerce

public static <T> T coerce(TypeType coerceTo,
           java.lang.Class<T> clz,
           java.lang.Object value)

coerceWithFlag

public static <T> T coerceWithFlag(java.lang.Class<T> clz,
                   boolean[] flag,
                   java.lang.Object value)

coerceWithFlag

public static <T> T coerceWithFlag(TypeType coerceTo,
                   java.lang.Class<T> clz,
                   boolean[] flag,
                   java.lang.Object value)

toTimeZone

public static java.util.TimeZone toTimeZone(boolean[] flag,
                            java.lang.Object value)

toTimeZone

public static java.util.TimeZone toTimeZone(java.lang.Object value)

coerceClassic

public static <T> T coerceClassic(java.lang.Class<T> clz,
                  java.lang.Object value)

toEnumOld

public static <T extends java.lang.Enum> T toEnumOld(java.lang.Class<T> cls,
                                     java.lang.String value)

toEnum

public static <T extends java.lang.Enum> T toEnum(java.lang.Class<T> cls,
                                  java.lang.String value)

toEnum

public static <T extends java.lang.Enum> T toEnum(java.lang.Class<T> cls,
                                  java.lang.String value,
                                  java.lang.Enum defaultEnum)

toEnum

public static <T extends java.lang.Enum> T toEnum(java.lang.Class<T> cls,
                                  int value)

toEnumOrDie

public static <T extends java.lang.Enum> T toEnumOrDie(java.lang.Class<T> cls,
                                       int value)

toEnum

public static <T extends java.lang.Enum> T toEnum(java.lang.Class<T> cls,
                                  java.lang.Object value)

toPrimitiveArrayIfPossible

public static <T> T toPrimitiveArrayIfPossible(java.lang.Class<T> clz,
                               java.lang.Object value)

darray

public static double[] darray(java.lang.Object value)

farray

public static float[] farray(java.lang.Object value)

larray

public static long[] larray(java.lang.Object value)

sarray

public static short[] sarray(java.lang.Object value)

iarray

public static int[] iarray(java.lang.Object value)

barray

public static byte[] barray(java.lang.Object value)

carray

public static char[] carray(java.lang.Object value)

iterator

public static java.util.Iterator iterator(java.lang.Object value)

iterator

public static <T> java.util.Iterator<T> iterator(java.lang.Class<T> class1,
                                 java.lang.Object value)

toCollection

public static <T> T toCollection(java.lang.Class<T> clz,
                 java.lang.Object value)

toList

public static java.util.List toList(java.lang.Object value)

toCollection

public static java.util.Collection toCollection(java.lang.Object value)

toSet

public static java.util.Set toSet(java.lang.Object value)

toSortedSet

public static java.util.SortedSet toSortedSet(java.lang.Object value)

toMap

public static java.util.Map<java.lang.String,java.lang.Object> toMap(java.lang.Object value)

toWrapper

public static java.lang.Number toWrapper(long l)

toWrapper

public static java.lang.Number toWrapper(int i)

wrapAsObject

public static java.lang.Object wrapAsObject(boolean i)

wrapAsObject

public static java.lang.Object wrapAsObject(byte i)

wrapAsObject

public static java.lang.Object wrapAsObject(short i)

wrapAsObject

public static java.lang.Object wrapAsObject(int i)

wrapAsObject

public static java.lang.Object wrapAsObject(long i)

wrapAsObject

public static java.lang.Object wrapAsObject(double i)

wrapAsObject

public static java.lang.Object wrapAsObject(float i)

toArrayGuessType

public static java.lang.Object toArrayGuessType(java.util.Collection<?> value)

toArray

public static <T> T[] toArray(java.lang.Class<T> componentType,
              java.util.Collection<T> collection)

array

public static <V> V[] array(java.lang.Class<V> type,
            java.util.Collection<V> array)

toDate

public static java.util.Date toDate(java.lang.Object object)

toCalendar

public static java.util.Calendar toCalendar(java.util.Date date)

toDate

public static java.util.Date toDate(java.util.Calendar c)

toDate

public static java.util.Date toDate(long value)

toDate

public static java.util.Date toDate(java.lang.Long value)

toDate

public static java.util.Date toDate(java.lang.String value)

toDateUS

public static java.util.Date toDateUS(java.lang.String string)

toEuroDate

public static java.util.Date toEuroDate(java.lang.String string)

createCollection

public static java.util.Collection<java.lang.Object> createCollection(java.lang.Class<?> type,
                                                      int size)

createMap

public static java.util.Map<?,?> createMap(java.lang.Class<?> type,
                           int size)

mapFilterNulls

public static <TO,FROM> java.util.List<TO> mapFilterNulls(Function<FROM,TO> converter,
                                          java.util.Collection<FROM> fromCollection)

unifyListOrArray

public static java.lang.Object unifyListOrArray(java.lang.Object o)

unifyListOrArray

public static java.lang.Object unifyListOrArray(java.lang.Object o,
                                java.util.List list)

This flattens a list.

Parameters:

o - object that might be a list

list - list to add o to or all of o's items to.

Returns:

an object or a list

unifyList

public static java.lang.Object unifyList(java.util.List list)

unifyList

public static java.lang.Object unifyList(java.lang.Object o,
                         java.util.List list)

This flattens a list.

Parameters:

o - object that might be a list

list - list to add o to or all of o's items to.

Returns:

an object or a list

comparable

public static java.lang.Comparable comparable(java.lang.Object comparable)

Cast an object to a comparable object.

Parameters:

comparable -

Returns:

coerceNumber

public java.lang.Number coerceNumber(java.lang.Object inputArgument,
                            java.lang.Class<?> paraType)

lengthOf

public static int lengthOf(java.lang.Object obj)

len

public static int len(java.lang.Object obj)

toClass

public static java.lang.Class<?> toClass(java.lang.Object value)

toClass

public static java.lang.Class<?> toClass(java.lang.String str)

toString

public static java.lang.String toString(java.lang.Object obj,
                        java.lang.String defaultValue)

toString

public static java.lang.String toString(java.lang.Object obj)