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antlr

Class PreservingFileWriter

public class PreservingFileWriter
extends FileWriter
PreservingFileWriter only overwrites target if the new file is different. Mainly added in order to prevent big and unnecessary recompiles in C++ projects. I/O is buffered.

Field Summary

protected File
target_file
protected File
tmp_file

Constructor Summary

PreservingFileWriter(String file)

Method Summary

void
close()
Close the file and see if the actual target is different if so the target file is overwritten by the copy.

Field Details

target_file

protected File target_file

tmp_file

protected File tmp_file

Constructor Details

PreservingFileWriter

public PreservingFileWriter(String file)
            throws IOException

Method Details

close

public void close()
            throws IOException
Close the file and see if the actual target is different if so the target file is overwritten by the copy. If not we do nothing

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