private void writeExternalData(Externalizable obj) throws IOException {
Object oldObj = curObj;
ObjectStreamClass oldDesc = curDesc;
PutFieldImpl oldPut = curPut;
curObj = obj;
curDesc = null;
curPut = null;
obj.writeExternal(this);
dos.writeMarker();
curObj = oldObj;
curDesc = oldDesc;
curPut = oldPut;
}
private InteropObjectOutputStream(
SerializationInfo info, Object obj, Class cl, ObjectStreamClass desc) throws IOException {
dos = new ObjectDataOutputStream(info);
if (obj instanceof ObjectStreamClass) {
ObjectStreamClass osc = (ObjectStreamClass) obj;
if (osc.isProxy()) {
writeProxyDesc(osc);
} else {
writeNonProxyDesc(osc);
}
} else if (obj instanceof Serializable) {
if (desc.isDynamicClass()) {
info.SetType(ikvm.runtime.Util.getInstanceTypeFromClass(DynamicProxy.class));
}
writeOrdinaryObject(obj, desc);
} else {
throw new NotSerializableException(cl.getName());
}
dos.close();
}
private void writeSerialData(Object obj, ObjectStreamClass desc) throws IOException {
ObjectStreamClass.ClassDataSlot[] slots = desc.getClassDataLayout();
for (int i = 0; i < slots.length; i++) {
ObjectStreamClass slotDesc = slots[i].desc;
if (slotDesc.hasWriteObjectMethod()) {
Object oldObj = curObj;
ObjectStreamClass oldDesc = curDesc;
PutFieldImpl oldPut = curPut;
curObj = obj;
curDesc = slotDesc;
curPut = null;
slotDesc.invokeWriteObject(obj, this);
dos.writeMarker();
curObj = oldObj;
curDesc = oldDesc;
curPut = oldPut;
} else {
defaultWriteFields(obj, slotDesc);
}
}
}
@Override
public void writeUTF(String str) throws IOException {
dos.writeUTF(str);
}
@Override
public void writeShort(int val) throws IOException {
dos.writeShort(val);
}
@Override
public void writeLong(long val) throws IOException {
dos.writeLong(val);
}
@Override
public void writeFloat(float val) throws IOException {
dos.writeFloat(val);
}
@Override
public void writeDouble(double val) throws IOException {
dos.writeDouble(val);
}
@Override
public void writeChar(int val) throws IOException {
dos.writeChar(val);
}
@Override
public void writeByte(int val) throws IOException {
dos.writeByte(val);
}
@Override
public void writeBoolean(boolean val) throws IOException {
dos.writeBoolean(val);
}
@Override
public void write(byte[] buf, int off, int len) throws IOException {
dos.write(buf, off, len);
}
@Override
protected void writeObjectOverride(Object obj) {
// TODO consider tagging ghost arrays
dos.writeObject(obj);
}
