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An abstraction for a native pointer data type. A Pointer instance represents, on
the Java side, a na
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A readable source of bytes.Most clients will use input streams that read data
from the file system (
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A connection represents a link from a Java application to a database. All SQL
statements and results
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A Properties object is a Hashtable where the keys and values must be Strings.
Each property can have
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The Manifest class is used to obtain attribute information for a JarFile and its
entries.
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