drools-eclipse/org.guvnor.eclipse.webdav/src/interface/org/eclipse/webdav/dom/PropertyUpdate.java
public Prop addRemove() {
        Element remove = appendChild(root, "remove"); //$NON-NLS-1$
        Element prop = appendChild(remove, "prop"); //$NON-NLS-1$
        Prop result = null;
        try {
            result = new Prop(prop);
        } catch (MalformedElementException e) {
            Assert.isTrue(false, Policy.bind("assert.internalError")); //$NON-NLS-1$
        }
        return result;
    }
public Prop addRemove() {
        Element remove = appendChild(root, "remove"); //$NON-NLS-1$
        Element prop = appendChild(remove, "prop"); //$NON-NLS-1$
        Prop result = null;
        try {
            result = new Prop(prop);
        } catch (MalformedElementException e) {
            Assert.isTrue(false, Policy.bind("assert.internalError")); //$NON-NLS-1$
        }
        return result;
    }
Adds a remove to the given propertyupdate and returns an editor on
its prop.

@return an editor on a new prop