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Préférences
Moteurs de recherche
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JavaTM 2 Platform Std. Ed. v1.6.0
java.io
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Field Summary |
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Fields inherited from class java.io.Writer |
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lock |
Constructor Summary | |
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FileWriter(File file)
Constructs a FileWriter object given a File object. |
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FileWriter(File file,
boolean append)
Constructs a FileWriter object given a File object. |
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FileWriter(FileDescriptor fd)
Constructs a FileWriter object associated with a file descriptor. |
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FileWriter(String fileName)
Constructs a FileWriter object given a file name. |
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FileWriter(String fileName,
boolean append)
Constructs a FileWriter object given a file name with a boolean indicating whether or not to append the data written. |
Method Summary |
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Methods inherited from class java.io.OutputStreamWriter |
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close, flush, getEncoding, write, write, write |
Methods inherited from class java.io.Writer |
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append, append, append, write, write |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public FileWriter(String fileName) throws IOException
fileName
- String The system-dependent filename.
IOException
- if the named file exists but is a directory rather
than a regular file, does not exist but cannot be
created, or cannot be opened for any other reasonpublic FileWriter(String fileName, boolean append) throws IOException
fileName
- String The system-dependent filename.append
- boolean if true
, then data will be written
to the end of the file rather than the beginning.
IOException
- if the named file exists but is a directory rather
than a regular file, does not exist but cannot be
created, or cannot be opened for any other reasonpublic FileWriter(File file) throws IOException
file
- a File object to write to.
IOException
- if the file exists but is a directory rather than
a regular file, does not exist but cannot be created,
or cannot be opened for any other reasonpublic FileWriter(File file, boolean append) throws IOException
true
, then bytes will be written to the end
of the file rather than the beginning.
file
- a File object to write toappend
- if true
, then bytes will be written
to the end of the file rather than the beginning
IOException
- if the file exists but is a directory rather than
a regular file, does not exist but cannot be created,
or cannot be opened for any other reasonpublic FileWriter(FileDescriptor fd)
fd
- FileDescriptor object to write to.