Bug 273163 [CSS] Remove dependency on org.apache.commons.logging, xerces, xml.resolver
We shouldn't require this.
bundles/org.eclipse.e4.ui.css.core/src/org/eclipse/e4/ui/css/core/impl/sac/CSSDocumentHandlerImpl.java
if (logger.isDebugEnabled()) {
			logger.debug("Declare namespace [prefix=" + prefix + ", uri=" + uri
					+ "]");
		}
	}
	public void importStyle(String uri, SACMediaList media,
			String defaultNamespaceURI) throws CSSException {
		
		CSSImportRuleImpl ir = new CSSImportRuleImpl(parentStyleSheet, null,
				uri, new MediaListImpl(media));
		if (!getNodeStack().empty()) {
			((CSSRuleListImpl) getNodeStack().peek()).add(ir);
		} else {
			
			nodeRoot = ir;
		}
	}
	public void startMedia(SACMediaList media) throws CSSException {
		ignore = true;
	}
	public void endMedia(SACMediaList media) throws CSSException {
		ignore = false;
	}
	public void startPage(String name, String pseudo_page) throws CSSException {
		
		CSSPageRuleImpl pageRule = new CSSPageRuleImpl(parentStyleSheet, null,
				name, pseudo_page);
		if (!getNodeStack().empty()) {
			((CSSRuleListImpl) getNodeStack().peek()).add(pageRule);
		}