Package com.adobe.acs.commons.util

Class TypeUtil

java.lang.Object

com.adobe.acs.commons.util.TypeUtil

@ProviderType
public final class TypeUtil
extends Object

Method Summary

Modifier and Type	Method	Description
static <T> Map<T,T>	arrayToMap(T[] list)	Turn a even length Array into a Map.
static <T> Class<T>	getType(Object object)	Determines the type of the parameter object.
static Map<String,Object>	toMap(com.google.gson.JsonObject json)	Convenience wrapper for toMap(jsonObj, Object.class).
static <T> T	toObjectType(String data, Class<T> klass)	Converts a limited set of String representations to their corresponding Objects
static String	toString(Object obj)	Attempt to create a string representation of an object.
static String	toString(Object obj, Class<?> klass)	Gets the default string representation of the parameter object.
static String	toString(Object obj, Class<?> klass, String methodName)	Gets a custom string representation based on the parameter (0 argument) methodName.
static org.apache.sling.api.resource.ValueMap	toValueMap(Map<String,?> map)	Transforms a Map of &lgt;String, ?> into a ValueMap.

Methods inherited from class java.lang.Object

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

Method Detail

arrayToMap

public static <T> Map<T,T> arrayToMap(T[] list)

Turn a even length Array into a Map. The Array is expected to be in the format: { key1, value1, key2, value2, ... , keyN, valueN }

Type Parameters:

T -

Parameters:

list -

Returns:

toMap

public static Map<String,Object> toMap(com.google.gson.JsonObject json)

Convenience wrapper for toMap(jsonObj, Object.class).

Parameters:

json -

Returns:

getType

public static <T> Class<T> getType(Object object)

Determines the type of the parameter object.

TODO - review this method

Type Parameters:

T -

Parameters:

object -

Returns:

toObjectType

public static <T> T toObjectType(String data,
                                 Class<T> klass)

Converts a limited set of String representations to their corresponding Objects

Supports * Double * Long * Integer * Boolean (true/false) * Dates in string format of ISODateTimeFormat

Else, null is returned.

Type Parameters:

T - the target class type of the provided data

Parameters:

data - the String representation of the data

klass - the target class type of the provided data

Returns:

the derived object representing the data as specified by the klass

toString

public static String toString(Object obj,
                              Class<?> klass)
                       throws IllegalAccessException,
                              NoSuchMethodException,
                              InvocationTargetException

Gets the default string representation of the parameter object.

Parameters:

obj -

klass -

Returns:

Throws:

IllegalAccessException

NoSuchMethodException

InvocationTargetException

toString

public static String toString(Object obj,
                              Class<?> klass,
                              String methodName)
                       throws InvocationTargetException,
                              IllegalAccessException,
                              NoSuchMethodException

Gets a custom string representation based on the parameter (0 argument) methodName.

Parameters:

obj -

klass -

methodName -

Returns:

Throws:

InvocationTargetException

IllegalAccessException

NoSuchMethodException

toString

public static String toString(Object obj)
                       throws InvocationTargetException,
                              IllegalAccessException,
                              NoSuchMethodException

Attempt to create a string representation of an object.

Parameters:

obj - the object to represent as a string

Returns:

the string representation of the object

Throws:

InvocationTargetException

IllegalAccessException

NoSuchMethodException

toValueMap

public static org.apache.sling.api.resource.ValueMap toValueMap(Map<String,?> map)

Transforms a Map of &lgt;String, ?> into a ValueMap.

Parameters:

map -

Returns:

a ValueMap of the parameter map