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升级fastjson到1.2.55版本

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季圣华 2019-10-18 10:03:06 +08:00
parent 6f01de07e9
commit 88e82ac855
2 changed files with 1 additions and 55 deletions
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2
pom.xml
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@ -45,7 +45,7 @@
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
<version>1.1.42</version>
<version>1.2.55</version>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>

54
src/main/java/com/jsh/erp/utils/ExtJsonUtils.java
View File

@ -138,58 +138,4 @@ public class ExtJsonUtils {
public interface ExtExtractor {
String getExt(Object bean);
}
private static class MetaInfo {
private final static ParserConfig INSTANCE = ParserConfig.getGlobalInstance();
private final Object object;
private final Map<String, FieldDeserializer> map;
private final JSONObject ext = new JSONObject();
private MetaInfo(Object object) {
this.object = object;
this.map = INSTANCE.getFieldDeserializers(object.getClass());
}
void gather(String key, Object value) {
if (!map.containsKey(key)) {
ext.put(key, value);
}
}
public void update(ExtExtractor extractor) {
JSONObject old = JSON.parseObject(extractor.getExt(object));
if (old == null) {
old = new JSONObject();
}
old.putAll(ext);
map.get(EXT_NAME).setValue(object, old.toJSONString());
}
static boolean hasExt(Class<?> clazz) {
return INSTANCE.getFieldDeserializers(clazz).containsKey(EXT_NAME);
}
}
public static <T> T parseObject(String text, final Class<T> clazz, ExtExtractor extractor) {
final Map<Object, MetaInfo> map = new HashMap<>();
T object = JSON.parseObject(text, clazz, new ExtraProcessor() {
@Override
public void processExtra(Object object, String key, Object value) {
if (!map.containsKey(object) && MetaInfo.hasExt(object.getClass())) {
map.put(object, new MetaInfo(object));
}
if (map.containsKey(object)) {
map.get(object).gather(key, value);
}
}
});
for (Map.Entry<Object, MetaInfo> entry : map.entrySet()) {
entry.getValue().update(extractor);
}
return object;
}
}