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 | Java™ Platform Standard Ed. 6 | |||||||||
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| Packages that use FileChannel | |
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| java.io | Provides for system input and output through data streams, serialization and the file system. | 
| 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. | 
| Uses of FileChannel in java.io | 
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| Methods in java.io that return FileChannel | |
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|  FileChannel | RandomAccessFile.getChannel()Returns the unique FileChannelobject associated with this file. | 
|  FileChannel | FileOutputStream.getChannel()Returns the unique FileChannelobject associated with this file output stream. | 
|  FileChannel | FileInputStream.getChannel()Returns the unique FileChannelobject associated with this file input stream. | 
| Uses of FileChannel in java.nio.channels | 
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| Methods in java.nio.channels that return FileChannel | |
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|  FileChannel | FileLock.channel()Returns the file channel upon whose file this lock is held. | 
| abstract  FileChannel | FileChannel.position(long newPosition)Sets this channel's file position. | 
| abstract  FileChannel | FileChannel.truncate(long size)Truncates this channel's file to the given size. | 
| Constructors in java.nio.channels with parameters of type FileChannel | |
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| FileLock(FileChannel channel,
         long position,
         long size,
         boolean shared)Initializes a new instance of this class. | |
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 | Java™ Platform Standard Ed. 6 | |||||||||
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