Bug 160193 Parameter name is changed with data type
Steps to reproduce: 1.New a sample data source 2.New a data set with below query: select * from CLASSICMODELS.CUSTOMERS where CLASSICMODELS.CUSTOMERS.CUSTOMERNUMBER = ? 3.Switch to parameters in data set editor, a parameter is created automatically 4.Double click the parameter, click "..." button behind the "Linked to report parameter", note the default name of report parameter is "param1". Click "cancel" to destory "new parameter dialog" 5.Change data set paramter type to Any, and click "..." again Expected result: Default name of report parameter is "param1" Actual result: Default name of report parameter is changed to "NewParameter1"
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/api/SessionHandle.java
{
		Module module = session.openModule( fileName, is );
		return module.getModuleHandle( );
	}
	/**
	 * Opens a module regardless of the module type(library or report design).
	 * design.
	 * 
	 * @param fileName
	 *            name of the file to open.
	 * @param is
	 *            stream to read the design
	 * @param options
	 *            the options set for this module
	 * @return handle to the report design
	 * @throws DesignFileException
	 *             If the file is not found, or the file contains fatal errors.
	 */
	public ModuleHandle openModule( String fileName, InputStream is,
			ModuleOption options ) throws DesignFileException
	{
		Module module = session.openModule( fileName, is, options );
		return module.getModuleHandle( );
	}
	/**
	 * Opens a module regardless of the module type(library or report design).
	 * design.
	 * 
	 * @param fileName
	 *            name of the file to open.