org.duelengine.duel
Class DuelData

java.lang.Object
  org.duelengine.duel.DuelData

public final class DuelData
extends Object

Method Summary

static <T> List<T>	asList(T... items) Builds a mutable List from a sequence of items
static Map<String,Object>	asMap(Object... pairs) Builds a mutable Map from an interlaced sequence of key-value pairs
static boolean	coerceBoolean(Object data) Coerces any Object to a JS-style Boolean
static Collection<?>	coerceCollection(Object data) Coerces any Object to a JS-style Array (List)
static Map<?,?>	coerceMap(Object data) Coerces any Object to a JS-style Object (Map)
static double	coerceNumber(Object data) Coerces any Object to a JS-style Number (double)
static String	coerceString(Object data) Coerces any Object to a JS-style String
static boolean	containsKey(Object data, Object key) Treats the object as a Map and calls containsKey
static boolean	isArray(Class<?> exprType)
static boolean	isBoolean(Class<?> exprType)
static boolean	isDate(Class<?> exprType)
static boolean	isNumber(Class<?> exprType)
static boolean	isPrimitive(Class<?> dataType)
static boolean	isString(Class<?> exprType)
static String	typeOf(Object data) Simulates the typeof operator

Methods inherited from class java.lang.Object

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

Method Detail

asMap

public static Map<String,Object> asMap(Object... pairs)

Builds a mutable Map from an interlaced sequence of key-value pairs

Parameters:

pairs -

Returns:

asList

public static <T> List<T> asList(T... items)

Builds a mutable List from a sequence of items

Parameters:

items -

Returns:

isPrimitive

public static boolean isPrimitive(Class<?> dataType)

isBoolean

public static boolean isBoolean(Class<?> exprType)

isNumber

public static boolean isNumber(Class<?> exprType)

isString

public static boolean isString(Class<?> exprType)

isArray

public static boolean isArray(Class<?> exprType)

isDate

public static boolean isDate(Class<?> exprType)

typeOf

public static String typeOf(Object data)

Simulates the typeof operator

Parameters:

data -

Returns:

type string

coerceBoolean

public static boolean coerceBoolean(Object data)

Coerces any Object to a JS-style Boolean

Parameters:

data -

Returns:

coerceNumber

public static double coerceNumber(Object data)

Coerces any Object to a JS-style Number (double)

Parameters:

data -

Returns:

coerceString

public static String coerceString(Object data)

Coerces any Object to a JS-style String

Parameters:

data -

Returns:

coerceCollection

public static Collection<?> coerceCollection(Object data)

Coerces any Object to a JS-style Array (List)

Parameters:

data -

Returns:

coerceMap

public static Map<?,?> coerceMap(Object data)

Coerces any Object to a JS-style Object (Map)

Parameters:

data -

Returns:

containsKey

public static boolean containsKey(Object data,
                                  Object key)

Treats the object as a Map and calls containsKey

Parameters:

data -

key -

Returns:

true if data contains property or key