com.atlassian.tenant.service.util

Class JsonNodeConsumer

java.lang.Object

com.atlassian.tenant.service.util.JsonNodeConsumer

public class JsonNodeConsumer
extends Object

Nice abstraction around JsonNode for performing checks nicely

Constructor Summary

Constructors

Constructor and Description
JsonNodeConsumer(InputStream is)
JsonNodeConsumer(com.fasterxml.jackson.databind.JsonNode node)
JsonNodeConsumer(String jsonString)

Method Summary

Modifier and Type	Method and Description
List<JsonNodeConsumer>	asArray()
double	asDouble()
double	asDouble(String fieldName, double defaultValue)
int	asInt()
int	asInt(String fieldName, int defaultValue)
long	asLong()
long	asLong(String fieldName, long defaultValue)
String	asText()
String	asText(String fieldName, String defaultValue)
Optional<JsonNodeConsumer>	has(String fieldName)
com.fasterxml.jackson.databind.JsonNode	internal() Use at your own risk.
JsonNodeConsumer	must(String fieldName)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

JsonNodeConsumer

public JsonNodeConsumer(com.fasterxml.jackson.databind.JsonNode node)

JsonNodeConsumer

public JsonNodeConsumer(InputStream is)
                 throws IOException

Throws:

IOException

JsonNodeConsumer

public JsonNodeConsumer(String jsonString)
                 throws IOException

Throws:

IOException

Method Detail

must

public JsonNodeConsumer must(String fieldName)
                      throws IllegalArgumentException

Throws:

IllegalArgumentException

has

public Optional<JsonNodeConsumer> has(String fieldName)

asInt

public int asInt(String fieldName,
                 int defaultValue)

asDouble

public double asDouble(String fieldName,
                       double defaultValue)

asLong

public long asLong(String fieldName,
                   long defaultValue)

asText

public String asText(String fieldName,
                     String defaultValue)

toString

public String toString()

Overrides:

toString in class Object

internal

public com.fasterxml.jackson.databind.JsonNode internal()

Use at your own risk. Returning the wrapped Json node

Returns:

the internal Jackson JsonNode

asText

public String asText()

asInt

public int asInt()

asDouble

public double asDouble()

asLong

public long asLong()

asArray

public List<JsonNodeConsumer> asArray()