src/main/java/org/nustaq/serialization/FSTObjectOutput.java
protected FSTClazzInfo getFstClazzInfo(FSTClazzInfo.FSTFieldInfo referencee, Class clazz) {
        FSTClazzInfo serializationInfo = null;
        FSTClazzInfo lastInfo = referencee.lastInfo;
        if ( lastInfo != null && lastInfo.getClazz() == clazz && lastInfo.conf == conf ) {
            serializationInfo = lastInfo;
        } else {
            serializationInfo = getClassInfoRegistry().getCLInfo(clazz, conf);
            referencee.lastInfo = serializationInfo;
        }
        return serializationInfo;
    }
protected FSTClazzInfo getFstClazzInfo(FSTClazzInfo.FSTFieldInfo referencee, Class clazz) {
        FSTClazzInfo serializationInfo = null;
        FSTClazzInfo lastInfo = referencee.lastInfo;
        if ( lastInfo != null && lastInfo.getClazz() == clazz && lastInfo.conf == conf ) {
            serializationInfo = lastInfo;
        } else {
            serializationInfo = getClassInfoRegistry().getCLInfo(clazz, conf);
            referencee.lastInfo = serializationInfo;
        }
        return serializationInfo;
    }
protected FSTClazzInfo getFstClazzInfo ( FSTClazzInfo . FSTFieldInfo referencee , Class clazz ) { FSTClazzInfo serializationInfo = null ; FSTClazzInfo lastInfo = referencee . lastInfo ; if ( lastInfo != null && lastInfo . getClazz ( ) == clazz && lastInfo . conf == conf ) { serializationInfo = lastInfo ; } else { serializationInfo = getClassInfoRegistry ( ) . getCLInfo ( clazz , conf ) ; referencee . lastInfo = serializationInfo ; } return serializationInfo ; }
if class is same as last referenced, returned cached clzinfo, else do a lookup
if class is same as last referenced returned cached clzinfo else do a lookup