go-javaio

Get Started

go get github.com/lujjjh/go-javaio/...

structs to be serialized must implements ClassName() string method which returns the Java class name.

Optionally, SerialVersionUID() int64 may be implemented if you want to specify the serialVersionUID of the class.

For example, define a List struct:

type List struct {
	Value int32
	Next  *List
}

func (*List) ClassName() string {
	return "List"
}

func (*List) SerialVersionUID() int64 {
	return 1
}

Create List instances and serialize them:

list2 := &List{
    Value: 19,
}
list1 := &List{
    Value: 17,
    Next:  list2,
}

var buf bytes.Buffer
w, _ := NewStreamWriter(&buf)
w.writeObject(list1)
w.writeObject(list2)

The resulting buffer contains:

00000000  ac ed 00 05 73 72 00 04  4c 69 73 74 00 00 00 00  |....sr..List....|
00000010  00 00 00 01 02 00 02 49  00 05 76 61 6c 75 65 4c  |.......I..valueL|
00000020  00 04 6e 65 78 74 74 00  06 4c 4c 69 73 74 3b 78  |..nextt..LList;x|
00000030  70 00 00 00 11 73 71 00  7e 00 00 00 00 00 13 70  |p....sq.~......p|
00000040  71 00 7e 00 03                                    |q.~..|

Features

• Serialization
• Deserialization