Package chemaxon.marvin.beans

Class MView

java.lang.Object

chemaxon.marvin.beans.MView

All Implemented Interfaces:

Externalizable, Serializable

@PublicApi
public class MView
extends Object
implements Externalizable

Java independent serialization of the viewer bean. Experimental!

The Swing and AWT ancestor classes of MViewPane (like JComponent) have different serialVersionUID values in different Java versions, thus its simple serialization and deserialization with another Java version may not work. The workaround is to serialize class MView instead, which only extends Object and has a fixed serialVersionUID.

Since:

Marvin 3.5, 11/02/2004

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
MView()	Constructor used for deserialization.
MView(MViewPane p)	Constructor used for serialization.

Method Summary

Modifier and Type	Method	Description
MViewPane	getMViewPane()
void	readExternal(ObjectInput in)	Restores the viewer's state.
void	writeExternal(ObjectOutput out)	Saves the viewer's state.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

MView

public MView()

Constructor used for deserialization.

MView

public MView(MViewPane p)

Constructor used for serialization.

Parameters:

p - the viewer bean to serialize

Method Details

getMViewPane

public MViewPane getMViewPane()

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
ClassNotFoundException

Restores the viewer's state.

Specified by:

readExternal in interface Externalizable

Parameters:

in - the stream to read data from in order to restore the object

Throws:

IOException - if I/O errors occur

ClassNotFoundException - If the class for an object being restored cannot be found.

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Saves the viewer's state.

Specified by:

writeExternal in interface Externalizable

Parameters:

out - the stream to write the object to

Throws:

IOException - Includes any I/O exceptions that may occur