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A specialized Writer that writes to a file in the file system. All write
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An ordered collection (also known as a sequence). The user of this interface has
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Stack is a Last-In/First-Out(LIFO) data structure which represents a stack of
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The Manifest class is used to obtain attribute information for a JarFile and its
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Operations on java.lang.String that arenull safe.
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The GridBagLayout class is a flexible layout manager that aligns components
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