Bug 156469 Should not new a file that is not a *.properties on resource file
Desctiption: Should not create a file that is not a *.properties on resource file when the resource folder has not any other *.properties Step: 1.Set the resource folder path is blank. 2.New a report project. 3.New a report design. 4.Click the blank area on layout. 5.Select Property Editor - General - Resources 6.Click Add to add a resource file. 7.The browse resource file is pop up and select Resource Folder. 8.Input any word in text field. Excepted result: It prompt that the file name must end with .properties Actual result: Click OK and the file is create.
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/resourcelocator/FragmentResourceEntry.java
this.library.close( );
			this.library = null;
		}
		ResourceEntry[] children = getChildren( );
		for ( int i = 0; i < children.length; i++ )
		{
			children[i].dispose( );
		}
	}
	public Object getAdapter( Class adapter )
	{
		if ( adapter == LibraryHandle.class )
		{
			if ( getChildren( ).length == 0 && this.library == null )
			{
				try
				{
					this.library = SessionHandleAdapter.getInstance( )
							.getSessionHandle( )
							.openLibrary( getURL( ).toString( ) );
				}
				catch ( DesignFileException e )
				{
				}
			}
			return library;
		}
		return super.getAdapter( adapter );
	}
}