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This class is used to encode a string using the format required by
application/x-www-form-urlencoded
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HashMap is an implementation of Map. All optional operations are supported.All
elements are permitte
- Set (java.util)
A Set is a data structure which does not allow duplicate elements.
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A task that returns a result and may throw an exception. Implementors define a
single method with no
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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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