toad.city
That fuck shit the fascists are using
1package org.tm.archive.util;
2
3import com.fasterxml.jackson.databind.DeserializationFeature;
4import com.fasterxml.jackson.databind.ObjectMapper;
5import com.fasterxml.jackson.databind.SerializationFeature;
6import com.fasterxml.jackson.databind.type.TypeFactory;
7
8import org.json.JSONException;
9import org.json.JSONObject;
10
11import java.io.IOException;
12import java.io.InputStream;
13import java.io.Reader;
14import java.util.List;
15
16import javax.annotation.Nullable;
17
18public class JsonUtils {
19
20 private static final ObjectMapper objectMapper = new ObjectMapper();
21
22 static {
23 objectMapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
24 objectMapper.enable(SerializationFeature.WRITE_ENUMS_USING_TO_STRING);
25 objectMapper.enable(DeserializationFeature.READ_ENUMS_USING_TO_STRING);
26 com.fasterxml.jackson.module.kotlin.ExtensionsKt.registerKotlinModule(objectMapper);
27 }
28
29 public static <T> T fromJson(byte[] serialized, Class<T> clazz) throws IOException {
30 return fromJson(new String(serialized), clazz);
31 }
32
33 public static <T> T fromJson(String serialized, Class<T> clazz) throws IOException {
34 return objectMapper.readValue(serialized, clazz);
35 }
36
37 public static <T> T fromJson(InputStream serialized, Class<T> clazz) throws IOException {
38 return objectMapper.readValue(serialized, clazz);
39 }
40
41 public static <T> T fromJson(Reader serialized, Class<T> clazz) throws IOException {
42 return objectMapper.readValue(serialized, clazz);
43 }
44
45 public static <T> List<T> fromJsonArray(String serialized, Class<T> clazz) throws IOException {
46 TypeFactory typeFactory = objectMapper.getTypeFactory();
47 return objectMapper.readValue(serialized, typeFactory.constructCollectionType(List.class, clazz));
48 }
49
50 public static String toJson(Object object) throws IOException {
51 return objectMapper.writeValueAsString(object);
52 }
53
54 public static ObjectMapper getMapper() {
55 return objectMapper;
56 }
57
58 public static class SaneJSONObject {
59
60 private final JSONObject delegate;
61
62 public SaneJSONObject(JSONObject delegate) {
63 this.delegate = delegate;
64 }
65
66 public @Nullable String getString(String name) throws JSONException {
67 if (delegate.isNull(name)) return null;
68 else return delegate.getString(name);
69 }
70
71 public long getLong(String name) throws JSONException {
72 return delegate.getLong(name);
73 }
74
75 public boolean getBoolean(String name) throws JSONException {
76 return delegate.getBoolean(name);
77 }
78
79 public boolean isNull(String name) {
80 return delegate.isNull(name);
81 }
82
83 public int getInt(String name) throws JSONException {
84 return delegate.getInt(name);
85 }
86 }
87}