All Methods Static Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addProperty(Object obj, String key, Object val)`
`protected static Object`	`asPrimitiveValue(String string)`
`static JsonEngine`	`getDefault()`
`static String`	`getJsonElementKey(String jsonPathString)`	Get object key at the given JSON path.
`abstract com.jayway.jsonpath.spi.json.JsonProvider`	`getJsonProvider()`
`static String`	`getParentJsonPath(String jsonPathString)`	Get JSON path to the parent of the object at the given JSON path.
`Collection<String>`	`getPropertyKeys(Object jsonElement)`
`boolean`	`isJsonObject(Object jsonElement)`
`protected boolean`	`isJsonPrimitive(Object jsonElement)`
`boolean`	`isNullOrEmptyJson(Object jsonElement)`
`abstract Object`	`parse(String string)`
`String`	`toJsonString(Object object)`

public abstract com.jayway.jsonpath.spi.json.JsonProvider getJsonProvider()

public abstract Object parse(String string)

public void addProperty(Object obj,
                        String key,
                        Object val)

protected static Object asPrimitiveValue(String string)

public String toJsonString(Object object)

protected boolean isJsonPrimitive(Object jsonElement)

public boolean isJsonObject(Object jsonElement)

public boolean isNullOrEmptyJson(Object jsonElement)

public Collection<String> getPropertyKeys(Object jsonElement)

getParentJsonPath
```
public static String getParentJsonPath(String jsonPathString)
```
Get JSON path to the parent of the object at the given JSON path.

public static String getJsonElementKey(String jsonPathString)

Get object key at the given JSON path.

Class JsonEngine