[antlr-interest] PreservingFileWriter

[Bogdan Mitu]

Hi Ric,

The new PreservingFileWriter (java version) is not always deleting the
temporary files. I use WinXP, jdk1.3/1.4, ANTLR 2.7.2a1/a2. It seems that
the statement tmp_file.deleteOnExit(); is not enough. I added code to
explicitely delete tmp files at the end, and it's OK for me now:

		finally {
                        ...
			if( tmp_file != null )
			{
				try { tmp_file.delete(); }
				catch( Exception e ) { ; }
			}
		}

Attached is the source code.

Regards,
Bogdan




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