Mercurial Hosting > nabble
view src/cachingfilter/CachedFile.java @ 22:b0e75dfe1853
change isSemiprivate to isNew
author | Franklin Schmidt <fschmidt@gmail.com> |
---|---|
date | Sat, 13 Jun 2020 22:59:17 -0600 |
parents | 7ecd1a4ef557 |
children |
line wrap: on
line source
package cachingfilter; import java.io.File; import java.io.IOException; import java.io.File; import java.io.IOException; import org.slf4j.Logger; import org.slf4j.LoggerFactory; final class CachedFile implements CachedPage { private static final Logger logger = LoggerFactory.getLogger(CachedFile.class); private final File file; CachedFile( File parent, String child ) { this.file = new File(parent,child); } public String name() { return file.getName(); } public boolean exists() { return file.exists(); } public File lastFile() { return file; } public File newFile() throws IOException { delete(); if( !file.createNewFile() ) throw new RuntimeException("couldn't create "+file); return file; } public void deleteNewFile() { if( !delete() ) throw new RuntimeException("couldn't delete "+file); } public boolean delete() { return file.delete(); } public String toString() { return file.toString(); } }