Bug 187213 Provid a writer to serialize design in document without any white space.
Add a new writer for serialize design in document without any withe space.
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/util/XMLWriter.java
char c = text.charAt( i );
				if ( c == '\n' )
					printLine( );
				else
					out.print( c );
			}
		}
		out.print( "]]>" ); 
	}
	/**
	 * Writes a literal string. No translation is done on the string.
	 * 
	 * @param text
	 *            the literal string
	 */
	public void literal( String text )
	{
		if ( !markLineNumber )
		{
			out.print( text );
			return;
		}
		int len = text.length( );
		for ( int i = 0; i < len; i++ )
		{
			char c = text.charAt( i );
			if ( c == '\n' )
				printLine( );
			else
				out.print( c );