com.fasterxml.jackson.contrib.jsonpath.util

Class JsonPathUtil

java.lang.Object

com.fasterxml.jackson.contrib.jsonpath.util.JsonPathUtil

public class JsonPathUtil
extends Object

Various util methods for getting/fixing Json paths, taken from annotations. Some paths are handled by Jway fmwk, but not all.

Constructor Summary

Constructors

Constructor and Description
JsonPathUtil()

Method Summary

Methods

Modifier and Type	Method and Description
String	buildCorrectJsonPath(String jsonPath, String parentJsonPath) Build correct Jway Json path when provided annotation value may not be valid.
String	getJsonPath(Collection<String> jsonPathStack) Make a string out of all elements in the json collection.
Collection<String>	resolveRelativeJsonPaths(CandidateField candidateField, Collection<String> parentJsonPath) Construct proper Json path using JsonProperty and JsonPath annotations.

Methods inherited from class java.lang.Object

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

Constructor Detail

JsonPathUtil

public JsonPathUtil()

Method Detail

getJsonPath

public String getJsonPath(Collection<String> jsonPathStack)

Make a string out of all elements in the json collection.

Parameters:

jsonPathStack - the collection of json paths.

Returns:

the string representation.

resolveRelativeJsonPaths

public Collection<String> resolveRelativeJsonPaths(CandidateField candidateField,
                                          Collection<String> parentJsonPath)

Construct proper Json path using JsonProperty and JsonPath annotations. If parentJsonPath is empty then first JsonProperty/JsonPath will be resolved as absolute; all subsequent annotation values will be resolved as relative

Parameters:

candidateField - wraps Json annotations.

parentJsonPath - the current relative json path.

Returns:

the relative json path of the passed field.

buildCorrectJsonPath

public String buildCorrectJsonPath(String jsonPath,
                          String parentJsonPath)

Build correct Jway Json path when provided annotation value may not be valid. E.g. paths like path @path or $path will not be resolved properly by Jway

Parameters:

jsonPath - current field json path.

parentJsonPath - parent json path.

Returns:

the correct json path for the current field.