Commons Json Utilities

Utilities for serialize and deserialize from JSON using Jackson

License	The Apache Software License, Version 2.0
Categories	JSON Data
GroupId	com.jarcasting
ArtifactId	commons-json-utils
Last Version	1.0.6
Release Date	Dec 16, 2020
Type	jar
Description	Commons Json Utilities Utilities for serialize and deserialize from JSON using Jackson
Project URL	https://jarcasting.com/
Project Organization	JarCasting Java Libs Maven Directory
Source Code Management	https://github.com/JarCasting/commons-json-utils

Download commons-json-utils

Filename	Size
commons-json-utils-1.0.6.pom
commons-json-utils-1.0.6.jar	16 KB
commons-json-utils-1.0.6-sources.jar	10 KB
commons-json-utils-1.0.6-readme.html	4 KB
commons-json-utils-1.0.6-javadoc.jar	55 KB

How to add to project

Apache Maven

<!-- https://jarcasting.com/artifacts/com.jarcasting/commons-json-utils/ -->
<dependency>
    <groupId>com.jarcasting</groupId>
    <artifactId>commons-json-utils</artifactId>
    <version>1.0.6</version>
</dependency>

Gradle Groovy

// https://jarcasting.com/artifacts/com.jarcasting/commons-json-utils/
implementation 'com.jarcasting:commons-json-utils:1.0.6'

Gradle Kotlin

// https://jarcasting.com/artifacts/com.jarcasting/commons-json-utils/
implementation ("com.jarcasting:commons-json-utils:1.0.6")

Apache Buildr

'com.jarcasting:commons-json-utils:jar:1.0.6'

Apache Ivy

<dependency org="com.jarcasting" name="commons-json-utils" rev="1.0.6">
  <artifact name="commons-json-utils" type="jar" />
</dependency>

Groovy Grape

@Grapes(
@Grab(group='com.jarcasting', module='commons-json-utils', version='1.0.6')
)

Scala SBT

libraryDependencies += "com.jarcasting" % "commons-json-utils" % "1.0.6"

Leiningen

[com.jarcasting/commons-json-utils "1.0.6"]

Dependencies

compile (8)

Group / Artifact	Type	Version
javax.json : javax.json-api	jar	1.1
org.glassfish : javax.json	jar	1.1
com.fasterxml.jackson.core : jackson-databind	jar	2.11.3
com.fasterxml.jackson.module : jackson-module-parameter-names	jar	2.11.3
com.fasterxml.jackson.datatype : jackson-datatype-jdk8	jar	2.11.3
com.fasterxml.jackson.datatype : jackson-datatype-jsr310	jar	2.11.3
com.fasterxml.jackson.datatype : jackson-datatype-jsr353	jar	2.11.3
org.apache.commons : commons-lang3	jar	3.5

test (1)

Group / Artifact	Type	Version
junit : junit	jar	4.13

Project Modules

There are no modules declared in this project.

Commons Json Utils

Utilities for serialize and deserialize from JSON using Jackson

Maven

Functionality of this package is contained in Java package com.fasterxml.jackson.databind, and can be used using following Maven dependency:

<dependencies>
  ...
  <dependency>
    <groupId>com.jarcasting</groupId>
    <artifactId>commons-json-utils</artifactId>
    <version>1.0.4</version>
  </dependency>
  ...
</dependencies>

Depends on:

• com.fasterxml.jackson.core : jackson-databind
• com.fasterxml.jackson.module : jackson-module-parameter-names
• com.fasterxml.jackson.datatype : jackson-datatype-jdk8
• com.fasterxml.jackson.datatype : jackson-datatype-jsr310
• com.fasterxml.jackson.datatype : jackson-datatype-jsr353
• org.apache.commons : commons-lang3

Examples

JSON to POJO

• json to Custom Object

      class MyClass {
          int a;
          int b;
      }
  
  
      MyClass result = 
          JsonUtils.fromJson(
                 "{\"a\":1,\"b\":2}", 
                 MyClass.class
          );

• json to Enum

      enum MyEnum {
          A, B
      }
      enum MyEnum2 {
  
          A(87),
          B(89);
  
          int myField;
  
          MyEnum2(int myField) {
              this.myField=myField;
          }
  
      }
  
      public void jsonToEnum(){
          MyEnum result = JsonUtils.fromJson(
                  "\"A\"",
                  MyEnum.class
          );
          MyEnum2 result2 = JsonUtils.fromJson(
                  "\"B\"",
                  MyEnum2.class
          );
          Assert.assertEquals(JsonUtils.toJson2(result), "\"A\"");
          Assert.assertEquals(JsonUtils.toJson2(result2), "\"B\"");
      }
  

• json to Generic Object

      static class MyGenericClass<T> {
          T value;
      }
      
      public void jsonToGenericObject() throws Exception {
  
          MyGenericClass<MySimpleClass> result = JsonUtils.fromJson(
                  "{\"value\":{\"a\":1,\"b\":2}}",
                  new TypeReference<MyGenericClass<MySimpleClass>>() { }
          );
  
          Assert.assertEquals(JsonUtils.toJson2(result), "{\"value\":{\"a\":1,\"b\":2}}");
  
      }

• json to HashTable

      Hashtable<String, Integer> result =
              JsonUtils.fromJson("{\"a\":1,\"b\":2}",
                      new TypeReference<Hashtable<String, Integer>>(){}
              );

• convert json to Key Value Pairs

      // TODO
  

• json keyset

      Set<String> result = 
          JsonUtils.jsonKeySet("{\"a\":1,\"b\":2}");

• json keys

      String[] result = 
          JsonUtils.jsonKeys("{\"a\":1,\"b\":2}");

Override Object.toString()

    @Override
    public String toString() {
        return JsonUtils.toJson(this);
    }

License

Licensed under the Apache License Version 2.0

---

JarCasting

JarCasting

Java Libraries Directory

Versions

Version
1.0.6 Dec 16, 2020
1.0.5 Dec 16, 2020
1.0.4 Nov 30, 2020
1.0.3 Nov 28, 2020
1.0.1 Nov 26, 2020