| java.lang.Object
 java.io.OutputStream
sun.io.FDOutputStream
| Constructor Summary | |
| public | FDOutputStream(String name)
Creates an output file stream to write to the file with the
specified name. | | public | FDOutputStream(String name, boolean append)
Creates an output file with the specified system dependent
file name. | | public | FDOutputStream(FileDescriptor fdObj)
Creates an output file stream to write to the specified file descriptor. |
| Method Summary | |
| native public void | close()
Closes this file output stream and releases any system resources
associated with this stream. | | protected void | finalize()
Ensures that the close method of this file output stream is
called when there are no more references to this stream. | | final public FileDescriptor | getFD()
Returns the file descriptor associated with this stream. | | native public void | open(String name)
Opens a file, with the specified name, for writing. | | native public void | openAppend(String name)
Opens a file, with the specified name, for appending. | | native public void | write(int b)
Writes the specified byte to this file output stream. | | public void | write(byte b)
Writes b.length bytes from the specified byte array
to this file output stream. | | public void | write(byte b, int off, int len)
Writes len bytes from the specified byte array
starting at offset off to this file output stream. | | native public void | writeBytes(byte b, int off, int len)
Writes a sub array as a sequence of bytes. |
| FDOutputStream | | public FDOutputStream(String name, boolean append) throws IOException(Code) | | Creates an output file with the specified system dependent
file name.
Parameters:
name - the system dependent file name
exception:
IOException - If the file is not found.
since:
JDK1.1 |
| close | | native public void close() throws IOException(Code) | | Closes this file output stream and releases any system resources
associated with this stream.
exception:
IOException - if an I/O error occurs.
since:
JDK1.0 |
| open | | native public void open(String name) throws IOException(Code) | | Opens a file, with the specified name, for writing.
Parameters:
name - name of file to be opened |
| openAppend | | native public void openAppend(String name) throws IOException(Code) | | Opens a file, with the specified name, for appending.
Parameters:
name - name of file to be opened |
| write | | native public void write(int b) throws IOException(Code) | | Writes the specified byte to this file output stream.
Parameters:
b - the byte to be written.
exception:
IOException - if an I/O error occurs.
since:
JDK1.0 |
| write | | public void write(byte b) throws IOException(Code) | | Writes b.length bytes from the specified byte array
to this file output stream.
Parameters:
b - the data.
exception:
IOException - if an I/O error occurs.
since:
JDK1.0 |
| write | | public void write(byte b, int off, int len) throws IOException(Code) | | Writes len bytes from the specified byte array
starting at offset off to this file output stream.
Parameters:
b - the data.
Parameters:
off - the start offset in the data.
Parameters:
len - the number of bytes to write.
exception:
IOException - if an I/O error occurs.
since:
JDK1.0 |
| writeBytes | | native public void writeBytes(byte b, int off, int len) throws IOException(Code) | | Writes a sub array as a sequence of bytes.
Parameters:
b - the data to be written
Parameters:
off - the start offset in the data
Parameters:
len - the number of bytes that are written
exception:
IOException - If an I/O error has occurred. |
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