Package com.alibaba.fastjson.annotation

Examples of com.alibaba.fastjson.annotation.JSONField

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
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
383
            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
481
482
483
484
485
486
487
488
489
490
491
492
493
        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
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
        mw.visitJumpInsn(IFEQ, _end);
    }

    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
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
        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
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
            if (method.getName().equals("getMetaClass")
                && method.getReturnType().getName().equals("groovy.lang.MetaClass")) {
                continue;
            }

            JSONField annotation = method.getAnnotation(JSONField.class);
           
            if (annotation == null) {
              annotation = getSupperMethodAnnotation(clazz, method);
            }

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

                if (annotation.name().length() != 0) {
                    String propertyName = annotation.name();

                    if (aliasMap != null) {
                        propertyName = aliasMap.get(propertyName);
                        if (propertyName == null) {
                            continue;
                        }
                    }

                    fieldInfoMap.put(propertyName, new FieldInfo(propertyName, method, null));
                    continue;
                }
            }

            if (methodName.startsWith("get")) {
                if (methodName.length() < 4) {
                    continue;
                }

                if (methodName.equals("getClass")) {
                    continue;
                }

                if (!Character.isUpperCase(methodName.charAt(3))) {
                    continue;
                }

                String propertyName = Character.toLowerCase(methodName.charAt(3)) + methodName.substring(4);

                boolean ignore = isJSONTypeIgnore(clazz, propertyName);

                if (ignore) {
                    continue;
                }

                Field field = ParserConfig.getField(clazz, propertyName);
                if (field == null) {
                  field = ParserConfig.getField(clazz, methodName.substring(3));
                }
               
                if (field != null) {
                    JSONField fieldAnnotation = field.getAnnotation(JSONField.class);

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

                        if (aliasMap != null) {
                            propertyName = aliasMap.get(propertyName);
                            if (propertyName == null) {
                                continue;
                            }
                        }
                    }
                }

                if (aliasMap != null) {
                    propertyName = aliasMap.get(propertyName);
                    if (propertyName == null) {
                        continue;
                    }
                }

                fieldInfoMap.put(propertyName, new FieldInfo(propertyName, method, field));
            }

            if (methodName.startsWith("is")) {
                if (methodName.length() < 3) {
                    continue;
                }

                if (!Character.isUpperCase(methodName.charAt(2))) {
                    continue;
                }

                String propertyName = Character.toLowerCase(methodName.charAt(2)) + methodName.substring(3);

                Field field = ParserConfig.getField(clazz, propertyName);
                if (field != null) {
                    JSONField fieldAnnotation = field.getAnnotation(JSONField.class);

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

                        if (aliasMap != null) {
                            propertyName = aliasMap.get(propertyName);
                            if (propertyName == null) {
                                continue;
View Full Code Here
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
       
        if (!match) {
          continue;
        }
       
        JSONField annotation = interfaceMethod.getAnnotation(JSONField.class);
        if (annotation != null) {
          return annotation;
        }
      }
    }
View Full Code Here
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
            if (method.getParameterTypes().length != 0) {
                continue;
            }

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

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

                if (annotation.name().length() != 0) {
                    String propertyName = annotation.name();

                    if (aliasMap != null) {
                        propertyName = aliasMap.get(propertyName);
                        if (propertyName == null) {
                            continue;
                        }
                    }

                    fieldInfoMap.put(propertyName, new FieldInfo(propertyName, method, null));
                    continue;
                }
            }

            if (methodName.startsWith("get")) {
                if (methodName.length() < 4) {
                    continue;
                }

                if (methodName.equals("getClass")) {
                    continue;
                }

                if (!Character.isUpperCase(methodName.charAt(3))) {
                    continue;
                }

                String propertyName = Character.toLowerCase(methodName.charAt(3)) + methodName.substring(4);
               
                boolean ignore = isJSONTypeIgnore(clazz, propertyName);
               
                if (ignore) {
                    continue;
                }

                Field field = ParserConfig.getField(clazz, propertyName);
                if (field != null) {
                    JSONField fieldAnnotation = field.getAnnotation(JSONField.class);

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

                        if (aliasMap != null) {
                            propertyName = aliasMap.get(propertyName);
                            if (propertyName == null) {
                                continue;
                            }
                        }
                    }
                }

                if (aliasMap != null) {
                    propertyName = aliasMap.get(propertyName);
                    if (propertyName == null) {
                        continue;
                    }
                }

                fieldInfoMap.put(propertyName, new FieldInfo(propertyName, method, field));
            }

            if (methodName.startsWith("is")) {
                if (methodName.length() < 3) {
                    continue;
                }

                if (!Character.isUpperCase(methodName.charAt(2))) {
                    continue;
                }

                String propertyName = Character.toLowerCase(methodName.charAt(2)) + methodName.substring(3);

                Field field = ParserConfig.getField(clazz, propertyName);
                if (field != null) {
                    JSONField fieldAnnotation = field.getAnnotation(JSONField.class);

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

                        if (aliasMap != null) {
                            propertyName = aliasMap.get(propertyName);
                            if (propertyName == null) {
                                continue;
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.