Bug 77185 [classpath] entry kind "natives"
We had a discussion about how to best support SWT application developement. The biggest problem is the native dll and that user have to create special launch configs with -Djava.library.path=.... to get a SWT application up and running. However the dll problems seems to be a more general problem. Although the compiler doesn't care about dll it would fit into our current story to have a class path entry kind "natives". Java/Core wouldn't benefit from the entry, but debugger could use it to construct the -Djava.library.path= command line argument.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/wizards/buildpaths/CPListElement.java
if (key.equals(COMBINE_ACCESSRULES)) {
			Assert.isTrue(value instanceof Boolean);
		}
		
		attribute.setValue(value);
		attributeChanged(key);
		return attribute;
	}
	
	private CPListElementAttribute findAttributeElement(String key) {
		for (int i= 0; i < fChildren.size(); i++) {
			Object curr= fChildren.get(i);
			if (curr instanceof CPListElementAttribute) {
				CPListElementAttribute elem= (CPListElementAttribute) curr;
				if (key.equals(elem.getKey())) {
					return elem;
				}
			}
		}		
		return null;		
	}
	
	
	public Object getAttribute(String key) {
		CPListElementAttribute attrib= findAttributeElement(key);
		if (attrib != null) {
			return attrib.getValue();
		}
		return null;
	}