Bug 198221 Different master page when export report current page to different format.[05]
Description: Different master page when export report current page to different format. Build number:2.2.1.v200707270630 Steps to reproduce: 1. Preview attached report in Web Viewer. (the report uses multiple master page) 2. Jump to the third page. 3. Export report, select current page, select different formats. Expected result: All formats apply the same master page for the third page. Actual result: In pdf/ps, Master page content is page number in page header. In word/ppt, Master page content is current date in page footer. Error log:n/a
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/api/impl/ReportDocumentConstants.java
*/
	static final String REPORTLET_BOOKMARK_INDEX_STREAM = "/reportletBookmarks"; 
	/**
	 * report content data. one copy for one report document.
	 */
	static final String CONTENT_STREAM = "/content/content.dat";
	/**
	 * page content, there will be mutiple copies for different layout.
	 */
	static final String PAGE_STREAM = "/content/page.dat";
	/**
	 * the relationships of the result sets, only one copy for each report
	 * document.
	 */
	static final String DATA_META_STREAM = "/Data/hierarchy";
	/**
	 * the relationships of the result sets, only one copy for each report
	 * document.
	 */
	static final String DATA_SNAP_META_STREAM = "/Data/snap_hierarchy";
	/**
	 * checkpoint stream of the report content. To be used to control load core
	 * stream.
	 */
	static final String CHECKPOINT_STREAM = "/checkpoint";
	/**
	 * report document tag. exist in the header of the core stream.
	 */
	static final String REPORT_DOCUMENT_TAG = "reportdocument";
	/**