org.spincast.core.json

Class JsonPathUtilsDefault

java.lang.Object

org.spincast.core.json.JsonPathUtilsDefault

All Implemented Interfaces:

JsonPathUtils

public class JsonPathUtilsDefault
extends Object
implements JsonPathUtils

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	JsonPathUtilsDefault.JsonPathProcessingType

Constructor Summary

Constructors

Constructor and Description
JsonPathUtilsDefault(SpincastConfig spincastConfig, JsonManager jsonManager) Constructor

Method Summary

Modifier and Type	Method and Description
Object	getElementAtJsonPath(JsonArray array, String jsonPath) Gets an element from the JsonArray, at the specified JsonPath.
Object	getElementAtJsonPath(JsonArray array, String jsonPath, Object defaultElement) Gets an element from the JsonArray, at the specified JsonPath.
Object	getElementAtJsonPath(JsonObject obj, String jsonPath) Gets an element from the JsonObject, at the specified JsonPath.
Object	getElementAtJsonPath(JsonObject obj, String jsonPath, Object defaultElement) Gets an element from the JsonObject, at the specified JsonPath.
protected JsonManager	getJsonManager()
protected int	getJsonPathArrayIndexMax()
protected int	getKeyMaxLengthWhenConvertingMapToJsonObject()
protected SpincastConfig	getSpincastConfig()
boolean	isElementExists(JsonArray array, String jsonPath) Does the array contain an element at the JsonPath position (even if null)?
boolean	isElementExists(JsonObject root, String jsonPath) Does the object contain an element at the JsonPath position (even if null)?
protected Object	processJsonPath(JsonObject root, String jsonPath, JsonPathUtilsDefault.JsonPathProcessingType jsonPathProcessingType, Object valueToPut, boolean hasDefaultValue, Object defaultElement)
void	putElementAtJsonPath(JsonObjectOrArray root, String jsonPath, Object valueToAdd) Puts an element in the object at the specified JsonPath position.
void	removeElementAtJsonPath(JsonArray array, String jsonPath) Removes an element at the specified JsonPath from the array.
void	removeElementAtJsonPath(JsonObject root, String jsonPath) Removes an element at the specified JsonPath from the object.
protected Object	selectValueUsingJsonPath(JsonArray array, String jsonPath, boolean hasDefaultValue, Object defaultElement)
protected Object	selectValueUsingJsonPath(JsonObject obj, String jsonPath, boolean hasDefaultValue, Object defaultElement)

Methods inherited from class java.lang.Object

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

Constructor Detail

JsonPathUtilsDefault

@Inject
public JsonPathUtilsDefault(SpincastConfig spincastConfig,
                                     JsonManager jsonManager)

Constructor

Method Detail

getSpincastConfig

protected SpincastConfig getSpincastConfig()

getJsonManager

protected JsonManager getJsonManager()

getJsonPathArrayIndexMax

protected int getJsonPathArrayIndexMax()

getKeyMaxLengthWhenConvertingMapToJsonObject

protected int getKeyMaxLengthWhenConvertingMapToJsonObject()

getElementAtJsonPath

public Object getElementAtJsonPath(JsonObject obj,
                                   String jsonPath)

Description copied from interface: JsonPathUtils

Gets an element from the JsonObject, at the specified JsonPath.

Specified by:

getElementAtJsonPath in interface JsonPathUtils

Returns:

the element or null if not found.

getElementAtJsonPath

public Object getElementAtJsonPath(JsonObject obj,
                                   String jsonPath,
                                   Object defaultElement)

Description copied from interface: JsonPathUtils

Gets an element from the JsonObject, at the specified JsonPath.

Specified by:

getElementAtJsonPath in interface JsonPathUtils

Returns:

the element or the default element if not found.

selectValueUsingJsonPath

protected Object selectValueUsingJsonPath(JsonObject obj,
                                          String jsonPath,
                                          boolean hasDefaultValue,
                                          Object defaultElement)

getElementAtJsonPath

public Object getElementAtJsonPath(JsonArray array,
                                   String jsonPath)

Description copied from interface: JsonPathUtils

Gets an element from the JsonArray, at the specified JsonPath.

Specified by:

getElementAtJsonPath in interface JsonPathUtils

Returns:

the element or null if not found.

getElementAtJsonPath

public Object getElementAtJsonPath(JsonArray array,
                                   String jsonPath,
                                   Object defaultElement)

Description copied from interface: JsonPathUtils

Gets an element from the JsonArray, at the specified JsonPath.

Specified by:

getElementAtJsonPath in interface JsonPathUtils

Returns:

the element or the default element if not found.

selectValueUsingJsonPath

protected Object selectValueUsingJsonPath(JsonArray array,
                                          String jsonPath,
                                          boolean hasDefaultValue,
                                          Object defaultElement)

putElementAtJsonPath

public void putElementAtJsonPath(JsonObjectOrArray root,
                                 String jsonPath,
                                 Object valueToAdd)

Description copied from interface: JsonPathUtils

Puts an element in the object at the specified JsonPath position. No clone is made, the element is put as is.

The complete hierarchy to the final element is created if required.

Specified by:

putElementAtJsonPath in interface JsonPathUtils

removeElementAtJsonPath

public void removeElementAtJsonPath(JsonObject root,
                                    String jsonPath)

Description copied from interface: JsonPathUtils

Removes an element at the specified JsonPath from the object.

Specified by:

removeElementAtJsonPath in interface JsonPathUtils

removeElementAtJsonPath

public void removeElementAtJsonPath(JsonArray array,
                                    String jsonPath)

Description copied from interface: JsonPathUtils

Removes an element at the specified JsonPath from the array.

Specified by:

removeElementAtJsonPath in interface JsonPathUtils

isElementExists

public boolean isElementExists(JsonObject root,
                               String jsonPath)

Description copied from interface: JsonPathUtils

Does the object contain an element at the JsonPath position (even if null)?

Specified by:

isElementExists in interface JsonPathUtils

isElementExists

public boolean isElementExists(JsonArray array,
                               String jsonPath)

Description copied from interface: JsonPathUtils

Does the array contain an element at the JsonPath position (even if null)?

Specified by:

isElementExists in interface JsonPathUtils

processJsonPath

protected Object processJsonPath(JsonObject root,
                                 String jsonPath,
                                 JsonPathUtilsDefault.JsonPathProcessingType jsonPathProcessingType,
                                 Object valueToPut,
                                 boolean hasDefaultValue,
                                 Object defaultElement)