How to use

getDataByte

method

in

bibliothek.gui.dock.layout.DockLayoutInfo

/**
 * Gets the layout information as byte array, assuming that the layout information is stored
 * as byte array.
 * @return the layout information or <code>null</code> if not stored in byte array format
 */
public byte[] getLayoutBytes(){
  return layout.getDataByte();
}

/**
 * Gets the layout information as byte array, assuming that the layout information is stored
 * as byte array.
 * @return the layout information or <code>null</code> if not stored in byte array format
 */
public byte[] getLayoutBytes(){
  return layout.getDataByte();
}

if( info.getKind() == DockLayoutInfo.Data.BYTE ){
  try{
    DataInputStream in = new DataInputStream( new ByteArrayInputStream( info.getDataByte() ));
    String result = in.readUTF();
    in.close();

@SuppressWarnings("unchecked")
public void write( PredefinedLayout layout, DataOutputStream out ) throws IOException {
  Version.write( out, Version.VERSION_1_0_7 );
  DockLayoutInfo info = layout.getDelegate();
  out.writeUTF( layout.getPredefined() );
  if( info.getKind() == DockLayoutInfo.Data.BYTE ){
    out.writeBoolean( true );
    out.write( info.getDataByte() );
  }
  else if( info.getKind() == DockLayoutInfo.Data.DOCK_LAYOUT ){
    out.writeBoolean( true );
    DockLayout delegate = info.getDataLayout();
    String factoryId = delegate.getFactoryID();
    DockFactory<DockElement,?,Object> factory = (DockFactory<DockElement,?,Object>)getFactory( factoryId );
    if( factory == null )
      throw new IOException( "Missing factory: " + factoryId );
    out.writeUTF( factoryId );
    factory.write( delegate.getData(), out );    
  }
  else if( info.getKind() == DockLayoutInfo.Data.NULL ){
    out.writeBoolean( false );
  }
  else{
    throw new IllegalArgumentException( "Cannot store information as byte[], it is not present as raw byte[] or in an understandable format" );
  }
}

@SuppressWarnings("unchecked")
public void write( PredefinedLayout layout, DataOutputStream out ) throws IOException {
  Version.write( out, Version.VERSION_1_0_7 );
  DockLayoutInfo info = layout.getDelegate();
  out.writeUTF( layout.getPredefined() );
  if( info.getKind() == DockLayoutInfo.Data.BYTE ){
    out.writeBoolean( true );
    out.write( info.getDataByte() );
  }
  else if( info.getKind() == DockLayoutInfo.Data.DOCK_LAYOUT ){
    out.writeBoolean( true );
    DockLayout delegate = info.getDataLayout();
    String factoryId = delegate.getFactoryID();
    DockFactory<DockElement,?,Object> factory = (DockFactory<DockElement,?,Object>)getFactory( factoryId );
    if( factory == null )
      throw new IOException( "Missing factory: " + factoryId );
    out.writeUTF( factoryId );
    factory.write( delegate.getData(), out );    
  }
  else if( info.getKind() == DockLayoutInfo.Data.NULL ){
    out.writeBoolean( false );
  }
  else{
    throw new IllegalArgumentException( "Cannot store information as byte[], it is not present as raw byte[] or in an understandable format" );
  }
}

/**
 * Updates the contents of the internal {@link DockLayoutInfo} using <code>factory</code> to read
 * a byte array or an {@link XElement}.
 * @param factory the factory used to read the layout
 * @param placeholders the placeholders that may be used
 */
public void updateLayout( DockFactory<?, ?, Object> factory, PlaceholderStrategy placeholders ){
  try{
    Object data = null;
    
    switch( layout.getKind() ){
      case BYTE:
        data = factory.read( new DataInputStream( new ByteArrayInputStream( layout.getDataByte() ) ), placeholders );
        break;
      case XML:
        data = factory.read( layout.getDataXML(), placeholders );
        break;
    }
    
    if( data != null ){
      layout.setData( new DockLayout<Object>( factory.getID(), data ) );
    }
  }
  catch( IOException e ){
    // since a ByteArrayInputStream never throws an IOException this should never happen
    throw new IllegalStateException( e );
  }
}

/**
 * Updates the contents of the internal {@link DockLayoutInfo} using <code>factory</code> to read
 * a byte array or an {@link XElement}.
 * @param factory the factory used to read the layout
 * @param placeholders the placeholders that may be used
 */
public void updateLayout( DockFactory<?, ?, Object> factory, PlaceholderStrategy placeholders ){
  try{
    Object data = null;
    
    switch( layout.getKind() ){
      case BYTE:
        data = factory.read( new DataInputStream( new ByteArrayInputStream( layout.getDataByte() ) ), placeholders );
        break;
      case XML:
        data = factory.read( layout.getDataXML(), placeholders );
        break;
    }
    
    if( data != null ){
      layout.setData( new DockLayout<Object>( factory.getID(), data ) );
    }
  }
  catch( IOException e ){
    // since a ByteArrayInputStream never throws an IOException this should never happen
    throw new IllegalStateException( e );
  }
}

out.write( info.getDataByte() );

byte[] bytes = layout.getDelegate().getDataByte();

byte[] bytes = layout.getDelegate().getDataByte();

info = readEntry( info.getDataByte(), info.getPlaceholder() );
if( info != null && info.getKind() == DockLayoutInfo.Data.BYTE ){
  info = original;