Bug 60349 [implementation] reduce warnings due to core.runtime deprecations
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/filters/FilterDescriptor.java
}
	/**
	 * Returns the filter's viewId.
	 * 
	 * @return the view ID or <code>null</code> if the filter is for all views
	 * @since 3.0
	 */
	public String getTargetId() {
		String tid= fElement.getAttribute(TARGET_ID_ATTRIBUTE);
		
		if (tid != null)
			return tid;
		
		
		return fElement.getAttribute(VIEW_ID_ATTRIBUTE);
		
	}
	/**
	 * Returns the filter's description.
	 * 
	 * @return the description or <code>null</code> if no description is provided
	 */
	public String getDescription() {
		String description= fElement.getAttribute(DESCRIPTION_ATTRIBUTE);
		if (description == null)
			description= ""; 
		return description;
	}
	/**
	 * @return <code>true</code> if this filter is a custom filter.