Package com.alibaba.fastjson.annotation

Examples of com.alibaba.fastjson.annotation.JSONField

1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
        boolean writeNull = false;
        boolean writeNullNumberAsZero = false;
        boolean writeNullStringAsEmpty = false;
        boolean writeNullBooleanAsFalse = false;
        boolean writeNullListAsEmpty = false;
        JSONField annotation = fieldInfo.getAnnotation(JSONField.class);
        if (annotation != null) {
            for (SerializerFeature feature : annotation.serialzeFeatures()) {
                if (feature == SerializerFeature.WriteMapNullValue) {
                    writeNull = true;
                } else if (feature == SerializerFeature.WriteNullNumberAsZero) {
                    writeNullNumberAsZero = true;
                } else if (feature == SerializerFeature.WriteNullStringAsEmpty) {
View Full Code Here
439
440
441
442
443
444
445
446
447
448
449
450
451
        mw.visitLabel(_end);
    }

    private void _enum(Class<?> clazz, MethodVisitor mw, FieldInfo property, Context context) {
        boolean writeEnumUsingToString = false;
        JSONField annotation = property.getAnnotation(JSONField.class);
        if (annotation != null) {
            for (SerializerFeature feature : annotation.serialzeFeatures()) {
                if (feature == SerializerFeature.WriteEnumUsingToString) {
                    writeEnumUsingToString = true;
                }
            }
        }
View Full Code Here
945
946
947
948
949
950
951
952
953
954
955
956
957
958
        mw.visitLabel(_else_processKey);
    }

    private void _writeObject(MethodVisitor mw, FieldInfo fieldInfo, Context context, Label _end) {
        String format = null;
        JSONField annotation = fieldInfo.getAnnotation(JSONField.class);

        if (annotation != null) {
            format = annotation.format();

            if (format.trim().length() == 0) {
                format = null;
            }
        }
View Full Code Here
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
        boolean writeNull = false;
        boolean writeNullNumberAsZero = false;
        boolean writeNullStringAsEmpty = false;
        boolean writeNullBooleanAsFalse = false;
        boolean writeNullListAsEmpty = false;
        JSONField annotation = fieldInfo.getAnnotation(JSONField.class);
        if (annotation != null) {
            for (SerializerFeature feature : annotation.serialzeFeatures()) {
                if (feature == SerializerFeature.WriteMapNullValue) {
                    writeNull = true;
                } else if (feature == SerializerFeature.WriteNullNumberAsZero) {
                    writeNullNumberAsZero = true;
                } else if (feature == SerializerFeature.WriteNullStringAsEmpty) {
View Full Code Here
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
            if (returnType != void.class) {
                throw new JSONException("illegal setter");
            }

            String name = null;
            JSONField annotation = method.getAnnotation(JSONField.class);
            if (annotation != null) {
                if (annotation.name().length() != 0) {
                    name = annotation.name();
                }
            }

            if (name == null) {
                name = method.getName();
                if (!name.startsWith("set")) {
                    throw new JSONException("illegal setter");
                }

                name = name.substring(3);
                if (name.length() == 0) {
                    throw new JSONException("illegal setter");
                }
                name = Character.toLowerCase(name.charAt(0)) + name.substring(1);
            }

            map.put(name, args[0]);
            return null;
        }

        if (parameterTypes.length == 0) {
            Class<?> returnType = method.getReturnType();
            if (returnType == void.class) {
                throw new JSONException("illegal getter");
            }

            String name = null;
            JSONField annotation = method.getAnnotation(JSONField.class);
            if (annotation != null) {
                if (annotation.name().length() != 0) {
                    name = annotation.name();
                }
            }

            if (name == null) {
                name = method.getName();
View Full Code Here
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
                creatorConstructor.setAccessible(true);
                beanInfo.setCreatorConstructor(creatorConstructor);

                for (int i = 0; i < creatorConstructor.getParameterTypes().length; ++i) {
                    Annotation[] paramAnnotations = creatorConstructor.getParameterAnnotations()[i];
                    JSONField fieldAnnotation = null;
                    for (Annotation paramAnnotation : paramAnnotations) {
                        if (paramAnnotation instanceof JSONField) {
                            fieldAnnotation = (JSONField) paramAnnotation;
                            break;
                        }
                    }
                    if (fieldAnnotation == null) {
                        throw new JSONException("illegal json creator");
                    }

                    Class<?> fieldClass = creatorConstructor.getParameterTypes()[i];
                    Type fieldType = creatorConstructor.getGenericParameterTypes()[i];
                    Field field = getField(clazz, fieldAnnotation.name());
                    if (field != null) {
                        field.setAccessible(true);
                    }
                    FieldInfo fieldInfo = new FieldInfo(fieldAnnotation.name(), clazz, fieldClass, fieldType, null,
                                                        field);
                    beanInfo.add(fieldInfo);
                }
                return beanInfo;
            }

            Method factoryMethod = getFactoryMethod(clazz);
            if (factoryMethod != null) {
                factoryMethod.setAccessible(true);
                beanInfo.setFactoryMethod(factoryMethod);

                for (int i = 0; i < factoryMethod.getParameterTypes().length; ++i) {
                    Annotation[] paramAnnotations = factoryMethod.getParameterAnnotations()[i];
                    JSONField fieldAnnotation = null;
                    for (Annotation paramAnnotation : paramAnnotations) {
                        if (paramAnnotation instanceof JSONField) {
                            fieldAnnotation = (JSONField) paramAnnotation;
                            break;
                        }
                    }
                    if (fieldAnnotation == null) {
                        throw new JSONException("illegal json creator");
                    }

                    Class<?> fieldClass = factoryMethod.getParameterTypes()[i];
                    Type fieldType = factoryMethod.getGenericParameterTypes()[i];
                    Field field = getField(clazz, fieldAnnotation.name());
                    if (field != null) {
                        field.setAccessible(true);
                    }
                    FieldInfo fieldInfo = new FieldInfo(fieldAnnotation.name(), clazz, fieldClass, fieldType, null,
                                                        field);
                    beanInfo.add(fieldInfo);
                }
                return beanInfo;
            }
           
            throw new JSONException("default constructor not found. " + clazz);
        }

        for (Method method : clazz.getMethods()) {
            String methodName = method.getName();
            if (methodName.length() < 4) {
                continue;
            }

            if (Modifier.isStatic(method.getModifiers())) {
                continue;
            }

            if (!method.getReturnType().equals(Void.TYPE)) {
                continue;
            }

            if (method.getParameterTypes().length != 1) {
                continue;
            }

            JSONField annotation = method.getAnnotation(JSONField.class);

            if (annotation != null) {
                if (!annotation.deserialize()) {
                    continue;
                }

                if (annotation.name().length() != 0) {
                    String propertyName = annotation.name();
                    beanInfo.add(new FieldInfo(propertyName, method, null));
                    method.setAccessible(true);
                    continue;
                }
            }

            if (methodName.startsWith("set") && Character.isUpperCase(methodName.charAt(3))) {
                String propertyName = Character.toLowerCase(methodName.charAt(3)) + methodName.substring(4);

                Field field = getField(clazz, propertyName);
                if (field != null) {

                    JSONField fieldAnnotation = field.getAnnotation(JSONField.class);

                    if (fieldAnnotation != null && fieldAnnotation.name().length() != 0) {
                        propertyName = fieldAnnotation.name();

                        beanInfo.add(new FieldInfo(propertyName, method, field));
                        continue;
                    }
                }
View Full Code Here
42
43
44
45
46
47
48
49
50
51
52
53
54
        this.single_quoted_fieldPrefix = '\'' + fieldInfo.getName() + "\':";

        this.un_quoted_fieldPrefix = fieldInfo.getName() + ":";

        JSONField annotation = fieldInfo.getAnnotation(JSONField.class);
        if (annotation != null) {
            for (SerializerFeature feature : annotation.serialzeFeatures()) {
                if (feature == SerializerFeature.WriteMapNullValue) {
                    writeNull = true;
                }
            }
        }
View Full Code Here
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
    boolean                  writeEnumUsingToString  = false;

    public ObjectFieldSerializer(FieldInfo fieldInfo){
        super(fieldInfo);

        JSONField annotation = fieldInfo.getAnnotation(JSONField.class);

        if (annotation != null) {
            format = annotation.format();

            if (format.trim().length() == 0) {
                format = null;
            }

            for (SerializerFeature feature : annotation.serialzeFeatures()) {
                if (feature == SerializerFeature.WriteNullNumberAsZero) {
                    writeNumberAsZero = true;
                } else if (feature == SerializerFeature.WriteNullStringAsEmpty) {
                    writeNullStringAsEmpty = true;
                } else if (feature == SerializerFeature.WriteNullBooleanAsFalse) {
View Full Code Here
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
                creatorConstructor.setAccessible(true);
                beanInfo.setCreatorConstructor(creatorConstructor);

                for (int i = 0; i < creatorConstructor.getParameterTypes().length; ++i) {
                    Annotation[] paramAnnotations = creatorConstructor.getParameterAnnotations()[i];
                    JSONField fieldAnnotation = null;
                    for (Annotation paramAnnotation : paramAnnotations) {
                        if (paramAnnotation instanceof JSONField) {
                            fieldAnnotation = (JSONField) paramAnnotation;
                            break;
                        }
                    }
                    if (fieldAnnotation == null) {
                        throw new JSONException("illegal json creator");
                    }

                    Class<?> fieldClass = creatorConstructor.getParameterTypes()[i];
                    Type fieldType = creatorConstructor.getGenericParameterTypes()[i];
                    Field field = getField(clazz, fieldAnnotation.name());
                    if (field != null) {
                        field.setAccessible(true);
                    }
                    FieldInfo fieldInfo = new FieldInfo(fieldAnnotation.name(), clazz, fieldClass, fieldType, null,
                                                        field);
                    beanInfo.add(fieldInfo);
                }
                return beanInfo;
            }

            Method factoryMethod = getFactoryMethod(clazz);
            if (factoryMethod != null) {
                factoryMethod.setAccessible(true);
                beanInfo.setFactoryMethod(factoryMethod);

                for (int i = 0; i < factoryMethod.getParameterTypes().length; ++i) {
                    Annotation[] paramAnnotations = factoryMethod.getParameterAnnotations()[i];
                    JSONField fieldAnnotation = null;
                    for (Annotation paramAnnotation : paramAnnotations) {
                        if (paramAnnotation instanceof JSONField) {
                            fieldAnnotation = (JSONField) paramAnnotation;
                            break;
                        }
                    }
                    if (fieldAnnotation == null) {
                        throw new JSONException("illegal json creator");
                    }

                    Class<?> fieldClass = factoryMethod.getParameterTypes()[i];
                    Type fieldType = factoryMethod.getGenericParameterTypes()[i];
                    Field field = getField(clazz, fieldAnnotation.name());
                    if (field != null) {
                        field.setAccessible(true);
                    }
                    FieldInfo fieldInfo = new FieldInfo(fieldAnnotation.name(), clazz, fieldClass, fieldType, null,
                                                        field);
                    beanInfo.add(fieldInfo);
                }
                return beanInfo;
            }
           
            throw new JSONException("default constructor not found. " + clazz);
        }

        for (Method method : clazz.getMethods()) {
            String methodName = method.getName();
            if (methodName.length() < 4) {
                continue;
            }

            if (Modifier.isStatic(method.getModifiers())) {
                continue;
            }

            // support builder set
            if (!(method.getReturnType().equals(Void.TYPE) || method.getReturnType().equals(clazz))) {
                continue;
            }

            if (method.getParameterTypes().length != 1) {
                continue;
            }

            JSONField annotation = method.getAnnotation(JSONField.class);

            if (annotation != null) {
                if (!annotation.deserialize()) {
                    continue;
                }

                if (annotation.name().length() != 0) {
                    String propertyName = annotation.name();
                    beanInfo.add(new FieldInfo(propertyName, method, null, clazz, type));
                    method.setAccessible(true);
                    continue;
                }
            }

            if (methodName.startsWith("set") && Character.isUpperCase(methodName.charAt(3))) {
                String propertyName = Character.toLowerCase(methodName.charAt(3)) + methodName.substring(4);

                Field field = getField(clazz, propertyName);
                if (field != null) {

                    JSONField fieldAnnotation = field.getAnnotation(JSONField.class);

                    if (fieldAnnotation != null && fieldAnnotation.name().length() != 0) {
                        propertyName = fieldAnnotation.name();

                        beanInfo.add(new FieldInfo(propertyName, method, field, clazz, type));
                        continue;
                    }
                }
View Full Code Here
473
474
475
476
477
478
479
480
481
482
483
484
485
        mw.visitLabel(_end);
    }

    private void _enum(Class<?> clazz, MethodVisitor mw, FieldInfo property, Context context) {
        boolean writeEnumUsingToString = false;
        JSONField annotation = property.getAnnotation(JSONField.class);
        if (annotation != null) {
            for (SerializerFeature feature : annotation.serialzeFeatures()) {
                if (feature == SerializerFeature.WriteEnumUsingToString) {
                    writeEnumUsingToString = true;
                }
            }
        }
View Full Code Here
TOP

Related Classes of com.alibaba.fastjson.annotation.JSONField

  • com.alibaba.fastjson.JSONObject
  • com.alibaba.fastjson.serializer.ASMSerializerFactory
  • com.alibaba.fastjson.serializer.FieldSerializer
  • com.alibaba.fastjson.serializer.ObjectFieldSerializer
  • com.alibaba.fastjson.util.DeserializeBeanInfo
  • com.alibaba.fastjson.util.FieldInfo
  • com.alibaba.fastjson.util.TypeUtils
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.