com.vwp.sound.mod.util.io
Class AbstractRandomAccess

java.lang.Object
  com.vwp.sound.mod.util.io.AbstractRandomAccess

All Implemented Interfaces:

RandomAccess

Direct Known Subclasses:

RandomAccessArray, RandomAccessFile

public abstract class AbstractRandomAccess
extends Object
implements RandomAccess

Constructor Summary

AbstractRandomAccess()

Method Summary

String	readString(int len)
int	readUnsignedInt()
int	readUnsignedShort()
String	readZeroPaddedString(int maxLen) read a string field of maximum maxLen characters.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.vwp.sound.mod.util.io.RandomAccess

close, getPosition, read, readByte, readInt, readShort, readUnsignedByte, seek, skipBytes

Constructor Detail

AbstractRandomAccess

public AbstractRandomAccess()

Method Detail

readString

public String readString(int len)
                  throws IOException

Specified by:

readString in interface RandomAccess

Throws:

IOException

readZeroPaddedString

public String readZeroPaddedString(int maxLen)
                            throws IOException

Description copied from interface: RandomAccess

read a string field of maximum maxLen characters. The string may be shorter, and is then assumed to be padded with zeros. Only the non-zero part is returned, but the position will always be moved maxLen bytes forward.

Specified by:

readZeroPaddedString in interface RandomAccess

Returns:

Throws:

IOException

readUnsignedShort

public int readUnsignedShort()
                      throws IOException

Specified by:

readUnsignedShort in interface RandomAccess

Throws:

IOException

readUnsignedInt

public int readUnsignedInt()
                    throws IOException

Specified by:

readUnsignedInt in interface RandomAccess

Throws:

IOException