Serialization of ACDK Objects
| Introduction | How to use | ClassLoader | Serialization | Reflection | Attributes | Mechanism |
The metainfo of ACDK can be used to serialize ACDK Objects
to a stream, XML file or other formats.
Content of this chapter: |
acdk::io::ObjectReader and acdk::io::ObjectWriter
acdk::io::ObjectReader and acdk::io::ObjectWriter
Similar to the JDK ACDK provides the 
acdk::io::ObjectReader and
acdk::io::ObjectWriter interface to read and write ACDK Object to and from
a stream.The class
acdk::io::BinaryObjectReader and acdk::io::BinaryObjectWriter
provides ready to use compact serialization of ACDK Objects.In the namespace
acdk::java::serialization also classes are provided to
write ACDK Object in a Java compatible format. Object::serialized_clone(), serialized_equals() and serialized_hash()
The standard operations of acdk::lang::Object clone, equals and
hashCode has to reimplemented by most classes.The 'serialized' version of this methods operates on the known (not
foreign) members of the specific
classes.To support the serialized version of the standard methods clone, equals, hashCode, the basic metainfo has to be gerated for the corresponding classes (see
Mechanism). Parameter attributes BYVAL
Likely to Java in ACDK Object parameter types will be passed as reference.The
BYVALIN and BYVALOUT will copy the Object parameter types in
method calls using serialization and acdk::io::BinaryObjectReader /
acdk::io::BinaryObjectWriter.