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FlexDoc/Javadoc 2.0 Demo Java Doc |
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Packages that use FileDescriptor |
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Provides for system input and output through data streams,
serialization and the file system.
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Provides classes that are fundamental to the design of the Java
programming language.
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Uses of FileDescriptor in java.io |
Fields in java.io declared as FileDescriptor |
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static final FileDescriptor |
FileDescriptor.err
A handle to the standard error stream.
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static final FileDescriptor |
FileDescriptor.in
A handle to the standard input stream.
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static final FileDescriptor |
FileDescriptor.out
A handle to the standard output stream.
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Methods in java.io that return FileDescriptor |
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final FileDescriptor |
FileInputStream.getFD()
Returns the FileDescriptor
object that represents the connection to
the actual file in the file system being
used by this FileInputStream.
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final FileDescriptor |
FileOutputStream.getFD()
Returns the file descriptor associated with this stream.
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final FileDescriptor |
RandomAccessFile.getFD()
Returns the opaque file descriptor object associated with this
stream.
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Constructors in java.io with parameters of type FileDescriptor |
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FileInputStream(FileDescriptor fdObj)
Creates a FileInputStream by using the file descriptor
fdObj, which represents an existing connection to an
actual file in the file system.
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FileOutputStream(FileDescriptor fdObj)
Creates a file output stream to write to the specified file
descriptor, which represents an existing connection to an actual
file in the file system.
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Constructs a FileWriter given a file descriptor,
using the platform's
default charset.
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Uses of FileDescriptor in java.lang |
Methods in java.lang with parameters of type FileDescriptor |
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void |
SecurityManager.checkRead(FileDescriptor fd)
Throws a SecurityException if the
calling thread is not allowed to read from the specified file
descriptor.
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void |
SecurityManager.checkWrite(FileDescriptor fd)
Throws a SecurityException if the
calling thread is not allowed to write to the specified file
descriptor.
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FlexDoc/Javadoc 2.0 Demo Java Doc |
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