varren’s gists

varren / index.html

Created November 25, 2017 01:31

	<!DOCTYPE html>
	<html>
	<head>
	<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">
	<title>Home</title>

	<style type="text/css">
	.dropdown-communities{
	padding: 15px;
	}

varren / output.txt

Last active November 21, 2017 18:51

	I/System.out: AudioSystem stream -1 STREAM_DEFAULT
	D/com.example.MainActivity: After 1st: 8
	D/com.example.MainActivity: After 2nd: 1
	D/com.example.MainActivity: After 3rd: 1
	I/System.out: AudioSystem stream 0 STREAM_VOICE_CALL
	D/com.example.MainActivity: After 1st: 325
	D/com.example.MainActivity: After 2nd: 1
	D/com.example.MainActivity: After 3rd: 1
	I/System.out: AudioSystem stream 1 STREAM_SYSTEM
	D/com.example.MainActivity: After 1st: 17

varren / OptionOne.java

Created October 17, 2017 23:05

	import com.fasterxml.jackson.annotation.*;
	import com.fasterxml.jackson.databind.*;
	import lombok.Data;
	import lombok.ToString;

	import java.io.IOException;
	import java.util.Arrays;
	import java.util.List;
	import java.util.Map;
	import java.util.Objects;

varren / Parse JSON to deeply nested generic with jackson

Created October 16, 2017 13:49

https://stackoverflow.com/q/46767604/1032167

	import com.fasterxml.jackson.annotation.JsonProperty;
	import com.fasterxml.jackson.databind.DeserializationFeature;
	import com.fasterxml.jackson.databind.JavaType;
	import com.fasterxml.jackson.databind.ObjectMapper;
	import com.fasterxml.jackson.databind.type.TypeFactory;

	import java.io.IOException;
	import java.util.List;

	/**

varren / JacksonDeserializefromId.java

Last active October 10, 2017 14:40

Demo for https://stackoverflow.com/q/46650940/1032167

	import com.fasterxml.jackson.annotation.*;
	import com.fasterxml.jackson.databind.ObjectMapper;

	import java.io.IOException;
	import java.util.ArrayList;
	import java.util.HashMap;
	import java.util.List;
	import java.util.Map;

	/**

varren / DisableJsonIdentityInfoReferenceSerialization.java

Last active October 7, 2017 17:42

Jackson @JsonIdentityInfo with always embedded whole objects during serialization

	import com.fasterxml.jackson.annotation.*;
	import com.fasterxml.jackson.databind.ObjectMapper;
	import com.fasterxml.jackson.databind.SerializationConfig;
	import com.fasterxml.jackson.databind.introspect.Annotated;
	import com.fasterxml.jackson.databind.introspect.JacksonAnnotationIntrospector;
	import com.fasterxml.jackson.databind.introspect.ObjectIdInfo;

	import java.io.IOException;
	import java.util.ArrayList;
	import java.util.HashMap;

varren / Option1.java

Last active September 24, 2017 06:47

	public class Test {

	public static void main(String[] args) throws Exception {
	ObjectMapper mapper = new ObjectMapper();
	InputStream data = Test.class.getClassLoader()
	.getResourceAsStream("original.json");
	InputStream postProcessData = Test.class.getClassLoader()
	.getResourceAsStream("reference.json");

	Set<Info> types = mapper.readValue(data,

varren / Test.java

Created September 23, 2017 05:47

	import com.fasterxml.jackson.annotation.*;
	import com.fasterxml.jackson.core.type.TypeReference;
	import com.fasterxml.jackson.databind.ObjectMapper;

	import java.io.InputStream;
	import java.util.*;

	/**
	* Created by varren on 23.09.17.
	*/

varren / Main.java

Last active September 20, 2017 02:51

Jackson performance Tests

	import com.fasterxml.jackson.annotation.JsonFormat;
	import com.fasterxml.jackson.annotation.JsonIgnore;
	import com.fasterxml.jackson.annotation.JsonProperty;
	import com.fasterxml.jackson.core.JsonFactory;
	import com.fasterxml.jackson.core.JsonParser;
	import com.fasterxml.jackson.core.JsonProcessingException;
	import com.fasterxml.jackson.core.JsonToken;
	import com.fasterxml.jackson.core.type.TypeReference;
	import com.fasterxml.jackson.databind.DeserializationContext;
	import com.fasterxml.jackson.databind.JsonDeserializer;

varren / 0x57e373249c20bd57A6558fC67FC1757d851993D7

Created August 23, 2017 02:56

0x57e373249c20bd57A6558fC67FC1757d851993D7

Peter varren