Classes are reloaded not only after class garbage-collection; they can also be reloaded at Java programs' request.
类不仅会在该类的对象被垃圾回收时加载,它同样会因程序的需要而被重新加载。
From their colony at Java they sent out a small vessel, the Duyfhen, or Dove, which sailed into the Gulf of Carpentaria, and passed half-way down along its eastern side.
他们从殖民地爪哇派出了一只小船,称作杜伊芬号或者德芙号,驶入卡奔塔利亚湾,沿着海湾东部航行了海湾的一半。
Many real-world Java 2 Platform, Enterprise Edition (J2EE) applications need to use persistent data at some point.
许多投入使用的,J2EE WEB 应用程序在一些时候需要进行数据的持久化.
应用推荐