Bug 199862 Master page should not an inheritable property [05]
Description: Master page should not an inheritable property. Build number: 2.2.1.v20070814-0630 Steps to reproduce: 1. New a table with a label in one cell. 2. Select "Simple MasterPage" for "Master Page" of table in Property Editor. Expected result: "Master Page" of label in Property editor should be "None". Actual result: "Master Page" of label in Property is "Simple MasterPage". Error log: N/A
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/writer/ModuleWriter.java
*            the tree to write out
	 */
	protected void writeContentTree( ContentTree tree )
	{
		if ( tree == null || tree.isEmpty( ) )
			return;
		List children = tree.getChildren( );
		for ( int i = 0; i < children.size( ); i++ )
		{
			ContentNode node = (ContentNode) children.get( i );
			writeContentNode( node );
		}
	}
	/**
	 * Writers the content node out to the file.
	 * 
	 * @param node
	 *            the content node to write out
	 */
	private void writeContentNode( ContentNode node )
	{
		String tagName = node.getName( );
		boolean isCdata = node.isCDATASection( );
		writer.startElement( tagName );
		
		Map attributes = node.getAttributes( );
		Iterator keys = attributes.keySet( ).iterator( );
		while ( keys.hasNext( ) )
		{
			String key = (String) keys.next( );