avrora.util
Class SectionFile

java.lang.Object
  java.io.OutputStream
      java.io.FileOutputStream
          avrora.util.SectionFile

public class SectionFile

extends java.io.FileOutputStream

The SectionFile class represents a file that can be used to for source code generation, etc, where a template file has a section of text that needs to be generated, and the rest of the file is not altered. This is accomplished with tags in the file that specify the beginning and end of the section to be filled in.

The SectionFile then behaves just like a FileOutputStream, except on the first write it will skip to the beginning of the section where the output should be inserted. Then on close, the output stream will write the section following the end, remove the old file, and rename the new file to the old file.

Constructor Summary

SectionFile(java.lang.String fname, java.lang.String sect)

Method Summary

void	close()
void	write(byte[] b)
void	write(byte[] b, int off, int len)
void	write(int b)
void	writeLine(java.lang.String s)

Methods inherited from class java.io.FileOutputStream

finalize, getChannel, getFD

Methods inherited from class java.io.OutputStream

flush

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SectionFile

public SectionFile(java.lang.String fname,
                   java.lang.String sect)
            throws java.io.FileNotFoundException

Method Detail

write

public void write(byte[] b)
           throws java.io.IOException

Throws:

java.io.IOException

write

public void write(byte[] b,
                  int off,
                  int len)
           throws java.io.IOException

Throws:

java.io.IOException

write

public void write(int b)
           throws java.io.IOException

Throws:

java.io.IOException

writeLine

public void writeLine(java.lang.String s)
               throws java.io.IOException

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Throws:

java.io.IOException