class DirRandomAccessFile extends java.io.RandomAccessFile implements StorageRandomAccessFile
|Constructor and Description|
Construct a StorageRandomAccessFileImpl.
|Modifier and Type||Method and Description|
Force any changes out to the persistent store.
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
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
close, getFilePointer, length, read, seek, setLength
readBoolean, readByte, readChar, readDouble, readFloat, readFully, readFully, readInt, readLine, readLong, readShort, readUnsignedByte, readUnsignedShort, readUTF, skipBytes
DirRandomAccessFile(java.io.File name, java.lang.String mode) throws java.io.FileNotFoundException
name- The file name.
mode- The file open mode: "r", "rw", "rws", or "rwd". The "rws" and "rwd" modes specify that the file is to be synchronized, consistent with the java.io.RandomAccessFile class. However the StorageRandomAccessFile.sync() method will be called even if the file was opened in "rws" or "rwd" mode. If the "rws" or "rwd" modes are supported then the implementation of StorageRandomAccessFile.sync need not do anything.
java.lang.IllegalArgumentException- if the mode argument is not equal to one of "r", "rw".
java.io.FileNotFoundException- if the file exists but is a directory rather than a regular file, or cannot be opened or created for any other reason .