Demetra - why so many changes to com.intellij.j2ee.j2eeDom.xmlData and friends Yann Cebron 创建于 2006年02月16日 18:12 this will make it hard to have a plugin working for 5.0 and 6.0 :(
AFAIK the whole model used to be a bit clumsy, thus it was redesigned in Demetra.