Bug 160176 Create design by a template
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/core/DesignSession.java
{
		assert algorithm != null;
		resourceLocator = algorithm;
	}
	/**
	 * Returns the installed search file algorithm. If no algorithm was
	 * installed, returns the default one.
	 * 
	 * @return the installed search file algorithm.
	 */
	public IResourceLocator getResourceLocator( )
	{
		assert resourceLocator != null;
		return resourceLocator;
	}
	/**
	 * Returns the provider instance which provides the absolute dimension value
	 * of predefined font size choice.
	 * <ul>
	 * <li><code>FONT_SIZE_XX_SMALL</code>
	 * <li><code>FONT_SIZE_X_SMALL</code>
	 * <li><code>FONT_SIZE_SMALL</code>
	 * <li><code>FONT_SIZE_MEDIUM</code>
	 * <li><code>FONT_SIZE_LARGE</code>
	 * <li><code>FONT_SIZE_X_LARGE</code>
	 * <li><code>FONT_SIZE_XX_LARGE</code>
	 * </ul>
	 * 
	 * @return the instance of <code>IAbsoluteFontSizeValueProvider</code>
	 */