org.kohsuke.stapler.framework.io
Class AtomicFileWriter
java.lang.Object
java.io.Writer
org.kohsuke.stapler.framework.io.AtomicFileWriter
- All Implemented Interfaces:
- java.io.Closeable, java.io.Flushable, java.lang.Appendable
public class AtomicFileWriter
- extends java.io.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
Fields inherited from class java.io.Writer |
lock |
Method Summary |
void |
close()
|
void |
commit()
|
void |
flush()
|
java.io.File |
getTemporaryFile()
Until the data is committed, this file captures
the written content. |
void |
write(char[] cbuf,
int off,
int len)
|
void |
write(int c)
|
void |
write(java.lang.String str,
int off,
int len)
|
Methods inherited from class java.io.Writer |
append, append, append, write, write |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
AtomicFileWriter
public AtomicFileWriter(java.io.File f)
throws java.io.IOException
- Throws:
java.io.IOException
write
public void write(int c)
throws java.io.IOException
- Overrides:
write
in class java.io.Writer
- Throws:
java.io.IOException
write
public void write(java.lang.String str,
int off,
int len)
throws java.io.IOException
- Overrides:
write
in class java.io.Writer
- Throws:
java.io.IOException
write
public void write(char[] cbuf,
int off,
int len)
throws java.io.IOException
- Specified by:
write
in class java.io.Writer
- Throws:
java.io.IOException
flush
public void flush()
throws java.io.IOException
- Specified by:
flush
in interface java.io.Flushable
- Specified by:
flush
in class java.io.Writer
- Throws:
java.io.IOException
close
public void close()
throws java.io.IOException
- Specified by:
close
in interface java.io.Closeable
- Specified by:
close
in class java.io.Writer
- Throws:
java.io.IOException
commit
public void commit()
throws java.io.IOException
- Throws:
java.io.IOException
getTemporaryFile
public java.io.File getTemporaryFile()
- Until the data is committed, this file captures
the written content.
Copyright © 2012. All Rights Reserved.