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An URLConnection for HTTP (RFC 2616 [http://tools.ietf.org/html/rfc2616]) used
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HashMap is an implementation of Map. All optional operations are supported.All
elements are permitte
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A PriorityQueue holds elements on a priority heap, which orders the elements
according to their natu
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A plug-in replacement for JDK1.5 java.util.concurrent.ConcurrentHashMap. This
version is based on or
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Defines a general exception a servlet can throw when it encounters difficulty.
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This is the main interface of a Quartz Scheduler. A Scheduler maintains a registry of org.quartz.Job
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