Package io.github.astrapi69.gson

Class JsonStringToObjectExtensions

java.lang.Object

io.github.astrapi69.gson.JsonStringToObjectExtensions

public final class JsonStringToObjectExtensions
extends java.lang.Object

The class JsonStringToObjectExtensions converts json strings to java object and java collections.

Method Summary

Modifier and Type	Method	Description
static <K,V> java.util.Map<K,V>	toMapObject(java.lang.String jsonString, java.lang.Class<K> keyType, java.lang.Class<V> valueType)	Transforms the given json string into a java map object
static <K,V> java.util.Map<K,V>	toMapObject(java.lang.String jsonString, java.lang.Class<K> keyType, java.lang.Class<V> valueType, com.google.gson.Gson gson)	Transforms the given json string into a java map object
static <T> T	toObject(java.lang.String jsonString, java.lang.Class<T> clazz)	Transforms the given json string into a java object.
static <T> T	toObject(java.lang.String jsonString, java.lang.Class<T> clazz, com.google.gson.Gson gson)	Transforms the given json string into a java object.
static <T> java.util.Collection<T>	toObjectCollection(java.lang.String jsonString, java.lang.Class<? extends java.util.Collection> collectionClass, java.lang.Class<T> elementClass)	Transforms the given json string into a java object Collection
static <T> java.util.Collection<T>	toObjectCollection(java.lang.String jsonString, java.lang.Class<? extends java.util.Collection> collectionClass, java.lang.Class<T> elementClass, com.google.gson.Gson gson)	Transforms the given json string into a java object Collection
static <T> java.util.List<T>	toObjectList(java.lang.String jsonString, java.lang.Class<T> elementClass)	Transforms the given json string into a java object List

Methods inherited from class java.lang.Object

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

Method Detail

toMapObject

public static <K,V> java.util.Map<K,V> toMapObject(java.lang.String jsonString,
                                                               java.lang.Class<K> keyType,
                                                               java.lang.Class<V> valueType)

Transforms the given json string into a java map object

Type Parameters:

K - the generic type of keys

V - the generic type of values

Parameters:

jsonString - the json string

keyType - the class type of the key

valueType - the class type of the value

Returns:

the map

toMapObject

public static <K,V> java.util.Map<K,V> toMapObject(java.lang.String jsonString,
                                                               java.lang.Class<K> keyType,
                                                               java.lang.Class<V> valueType,
                                                               com.google.gson.Gson gson)

Transforms the given json string into a java map object

Type Parameters:

K - the generic type of keys

V - the generic type of values

Parameters:

jsonString - the json string

keyType - the class type of the key

valueType - the class type of the value

gson - the gson object

Returns:

the map

toObject

public static <T> T toObject(java.lang.String jsonString,
                             java.lang.Class<T> clazz)

Transforms the given json string into a java object.

Type Parameters:

T - the generic type of the return type

Parameters:

jsonString - the json string

clazz - the clazz of the generic type

Returns:

the object

toObject

public static <T> T toObject(java.lang.String jsonString,
                             java.lang.Class<T> clazz,
                             com.google.gson.Gson gson)

Transforms the given json string into a java object.

Type Parameters:

T - the generic type of the return type

Parameters:

jsonString - the json string

clazz - the clazz of the generic type

gson - the gson object

Returns:

the object

toObjectCollection

public static <T> java.util.Collection<T> toObjectCollection(java.lang.String jsonString,
                                                             java.lang.Class<? extends java.util.Collection> collectionClass,
                                                             java.lang.Class<T> elementClass)

Transforms the given json string into a java object Collection

Type Parameters:

T - the generic type of the return type

Parameters:

jsonString - the json string

collectionClass - the collection class

elementClass - the element class

Returns:

the list with the java objects.

toObjectCollection

public static <T> java.util.Collection<T> toObjectCollection(java.lang.String jsonString,
                                                             java.lang.Class<? extends java.util.Collection> collectionClass,
                                                             java.lang.Class<T> elementClass,
                                                             com.google.gson.Gson gson)

Transforms the given json string into a java object Collection

Type Parameters:

T - the generic type of the return type

Parameters:

jsonString - the json string

collectionClass - the collection class

elementClass - the element class

gson - the gson object

Returns:

the list with the java objects

toObjectList

public static <T> java.util.List<T> toObjectList(java.lang.String jsonString,
                                                 java.lang.Class<T> elementClass)

Transforms the given json string into a java object List

Type Parameters:

T - the generic type of the return type

Parameters:

jsonString - the json string

elementClass - the element class of the generic type

Returns:

the list with the java objects