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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 FileChannel
object associated with this file. |
FileChannel |
FileOutputStream.getChannel()
Returns the unique FileChannel
object associated with this file output stream. |
FileChannel |
FileInputStream.getChannel()
Returns the unique FileChannel
object 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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