Java™ Platform
Standard Ed. 6

Uses of Package
java.nio

Packages that use java.nio
java.io Provides for system input and output through data streams, serialization and the file system. 
java.lang Provides classes that are fundamental to the design of the Java programming language. 
java.nio Defines buffers, which are containers for data, and provides an overview of the other NIO packages. 
java.nio.channels Defines channels, which represent connections to entities that are capable of performing I/O operations, such as files and sockets; defines selectors, for multiplexed, non-blocking I/O operations. 
java.nio.charset Defines charsets, decoders, and encoders, for translating between bytes and Unicode characters. 
java.security Provides the classes and interfaces for the security framework. 
javax.crypto Provides the classes and interfaces for cryptographic operations. 
javax.imageio.stream A package of the Java Image I/O API dealing with low-level I/O from files and streams. 
javax.net.ssl Provides classes for the secure socket package. 
 

Classes in java.nio used by java.io
CharBuffer
          A character buffer.
 

Classes in java.nio used by java.lang
ByteBuffer
          A byte buffer.
CharBuffer
          A character buffer.
 

Classes in java.nio used by java.nio
Buffer
          A container for data of a specific primitive type.
ByteBuffer
          A byte buffer.
ByteOrder
          A typesafe enumeration for byte orders.
CharBuffer
          A character buffer.
DoubleBuffer
          A double buffer.
FloatBuffer
          A float buffer.
IntBuffer
          An int buffer.
LongBuffer
          A long buffer.
MappedByteBuffer
          A direct byte buffer whose content is a memory-mapped region of a file.
ShortBuffer
          A short buffer.
 

Classes in java.nio used by java.nio.channels
ByteBuffer
          A byte buffer.
MappedByteBuffer
          A direct byte buffer whose content is a memory-mapped region of a file.
 

Classes in java.nio used by java.nio.charset
ByteBuffer
          A byte buffer.
CharBuffer
          A character buffer.
 

Classes in java.nio used by java.security
ByteBuffer
          A byte buffer.
 

Classes in java.nio used by javax.crypto
ByteBuffer
          A byte buffer.
 

Classes in java.nio used by javax.imageio.stream
ByteOrder
          A typesafe enumeration for byte orders.
 

Classes in java.nio used by javax.net.ssl
ByteBuffer
          A byte buffer.
 


Java™ Platform
Standard Ed. 6

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For further API reference and developer documentation, see Java SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

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