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/dom/properties/providers/CSSPropertyHandlerLazyProviderImpl.java
String s = getCSSPropertyStyle(engine, stylableElement,
								propertyName, pseudoE);
						if (s != null) {
							if (style == null)
								style = new StringBuffer();
							style.append(s);
						}
					}
				} else {
					String s = getCSSPropertyStyle(engine, stylableElement,
							propertyName, pseudoE);
					if (s != null) {
						if (style == null)
							style = new StringBuffer();
						style.append(s);
					}
				}
			}
			if (style != null) {
				CSSStyleDeclaration defaultStyleDeclaration = engine
						.parseStyleDeclaration(style.toString());
				stylableElement.setDefaultStyleDeclaration(pseudoE,
						defaultStyleDeclaration);
				return defaultStyleDeclaration;
			}
		}
		return stylableElement.getDefaultStyleDeclaration(pseudoE);
	}
}