/
AfterFilter.java
37 lines (30 loc) · 1.25 KB
/
AfterFilter.java
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package com.alibaba.fastjson.serializer;
/**
* @since 1.1.35
*/
public abstract class AfterFilter implements SerializeFilter {
private static final ThreadLocal<JSONSerializer> serializerLocal = new ThreadLocal<JSONSerializer>();
private static final ThreadLocal<Character> seperatorLocal = new ThreadLocal<Character>();
private final static Character COMMA = Character.valueOf(',');
final char writeAfter(JSONSerializer serializer, Object object, char seperator) {
JSONSerializer last = serializerLocal.get();
serializerLocal.set(serializer);
seperatorLocal.set(seperator);
writeAfter(object);
serializerLocal.set(last);
return seperatorLocal.get();
}
protected final void writeKeyValue(String key, Object value) {
JSONSerializer serializer = serializerLocal.get();
char seperator = seperatorLocal.get();
boolean ref = serializer.references.containsKey(value);
serializer.writeKeyValue(seperator, key, value);
if (!ref) {
serializer.references.remove(value);
}
if (seperator != ',') {
seperatorLocal.set(COMMA);
}
}
public abstract void writeAfter(Object object);
}