org.kohsuke.stapler.framework.io
Class AtomicFileWriter
java.lang.Object
java.io.Writer
org.kohsuke.stapler.framework.io.AtomicFileWriter
- All Implemented Interfaces:
- Closeable, Flushable, Appendable
public class AtomicFileWriter
- extends Writer
Buffered FileWriter
that uses UTF-8.
The write operation is atomic when used for overwriting;
it either leaves the original file intact, or it completely rewrites it with new contents.
- Author:
- Kohsuke Kawaguchi
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
AtomicFileWriter
public AtomicFileWriter(File f)
throws IOException
- Throws:
IOException
write
public void write(int c)
throws IOException
- Overrides:
write
in class Writer
- Throws:
IOException
write
public void write(String str,
int off,
int len)
throws IOException
- Overrides:
write
in class Writer
- Throws:
IOException
write
public void write(char[] cbuf,
int off,
int len)
throws IOException
- Specified by:
write
in class Writer
- Throws:
IOException
flush
public void flush()
throws IOException
- Specified by:
flush
in interface Flushable
- Specified by:
flush
in class Writer
- Throws:
IOException
close
public void close()
throws IOException
- Specified by:
close
in interface Closeable
- Specified by:
close
in class Writer
- Throws:
IOException
commit
public void commit()
throws IOException
- Throws:
IOException
getTemporaryFile
public File getTemporaryFile()
- Until the data is committed, this file captures
the written content.
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