net.openhft.chronicle.core.io

Class CleaningRandomAccessFile

java.lang.Object

java.io.RandomAccessFile

net.openhft.chronicle.core.io.CleaningRandomAccessFile

All Implemented Interfaces:

Closeable, DataInput, DataOutput, AutoCloseable

public class CleaningRandomAccessFile
extends RandomAccessFile

RandomAccessFile that quietly closes itself during finalisation if it has not already been closed. This guards against leaks when a test forgets to close the file, although callers should still use try-with-resources wherever possible.

Finalisation is deprecated in recent JDKs so this class is only a safety net for legacy code.

Constructor Summary

Constructors

Constructor and Description
CleaningRandomAccessFile(File file, String mode)
CleaningRandomAccessFile(String name, String mode)

Method Summary

Modifier and Type	Method and Description
protected void	finalize()

Methods inherited from class java.io.RandomAccessFile

close, getChannel, getFD, getFilePointer, length, read, read, read, readBoolean, readByte, readChar, readDouble, readFloat, readFully, readFully, readInt, readLine, readLong, readShort, readUnsignedByte, readUnsignedShort, readUTF, seek, setLength, skipBytes, write, write, write, writeBoolean, writeByte, writeBytes, writeChar, writeChars, writeDouble, writeFloat, writeInt, writeLong, writeShort, writeUTF

Methods inherited from class java.lang.Object

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

Constructor Detail

CleaningRandomAccessFile

public CleaningRandomAccessFile(String name,
                                String mode)
                         throws FileNotFoundException

Throws:

FileNotFoundException

CleaningRandomAccessFile

public CleaningRandomAccessFile(File file,
                                String mode)
                         throws FileNotFoundException

Throws:

FileNotFoundException

Method Detail

finalize

protected void finalize()
                 throws Throwable

Overrides:

finalize in class Object

Throws:

Throwable