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Code Issues Releases Wiki Activity

Close File handle

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This commit is contained in:
Reinhard Pointner 2016-04-06 14:31:13 +00:00
parent e4e5c01cd7
commit 9e33199776
1 changed files with 9 additions and 1 deletions
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10
source/net/filebot/util/FileUtilities.java
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@ -43,6 +43,7 @@ import java.util.Map;
import java.util.SortedMap; import java.util.SortedMap;
import java.util.TreeMap; import java.util.TreeMap;
import java.util.TreeSet; import java.util.TreeSet;
import java.util.logging.Level;
import java.util.regex.Matcher; import java.util.regex.Matcher;
import java.util.regex.Pattern; import java.util.regex.Pattern;
import java.util.stream.Stream; import java.util.stream.Stream;
@ -172,7 +173,14 @@ public final class FileUtilities {
} }
public static Stream<String> streamLines(File file) throws IOException { public static Stream<String> streamLines(File file) throws IOException {
return new BufferedReader(new UnicodeReader(new BufferedInputStream(new FileInputStream(file)), false, UTF_8), BUFFER_SIZE).lines(); BufferedReader reader = new BufferedReader(new UnicodeReader(new BufferedInputStream(new FileInputStream(file)), false, UTF_8), BUFFER_SIZE);
return reader.lines().onClose(() -> {
try {
reader.close();
} catch (Exception e) {
debug.log(Level.SEVERE, "Failed to close file: " + file, e);
}
});
} }
public static String readTextFile(File file) throws IOException { public static String readTextFile(File file) throws IOException {