org.apache.sanselan.common.byteSources
Class ByteSource

java.lang.Object
  org.apache.sanselan.common.BinaryFileFunctions
      org.apache.sanselan.common.byteSources.ByteSource

All Implemented Interfaces:

BinaryConstants

Direct Known Subclasses:

ByteSourceArray, ByteSourceFile, ByteSourceInputStream

public abstract class ByteSource
extends BinaryFileFunctions

Field Summary

protected java.lang.String

filename

Fields inherited from class org.apache.sanselan.common.BinaryFileFunctions

debug

Fields inherited from interface org.apache.sanselan.common.BinaryConstants

BYTE_ORDER_BIG_ENDIAN, BYTE_ORDER_INTEL, BYTE_ORDER_LEAST_SIGNIFICANT_BYTE, BYTE_ORDER_LITTLE_ENDIAN, BYTE_ORDER_LSB, BYTE_ORDER_MOST_SIGNIFICANT_BYTE, BYTE_ORDER_MOTOROLA, BYTE_ORDER_MSB, BYTE_ORDER_NETWORK

Constructor Summary

ByteSource(java.lang.String filename)

Method Summary

abstract byte[]	getAll()
abstract byte[]	getBlock(int start, int length)
abstract java.lang.String	getDescription()
java.lang.String	getFilename()
abstract java.io.InputStream	getInputStream()
java.io.InputStream	getInputStream(int start)
abstract long	getLength()

Methods inherited from class org.apache.sanselan.common.BinaryFileFunctions

CharsToQuad, compareByteArrays, compareByteArrays, compareBytes, compareBytes, convertByteArrayToDouble, convertByteArrayToDouble, convertByteArrayToDoubleArray, convertByteArrayToFloat, convertByteArrayToFloat, convertByteArrayToFloatArray, convertByteArrayToInt, convertByteArrayToInt, convertByteArrayToIntArray, convertByteArrayToRational, convertByteArrayToRational, convertByteArrayToRationalArray, convertByteArrayToShort, convertByteArrayToShort, convertByteArrayToShortArray, convertDoubleArrayToByteArray, convertDoubleToByteArray, convertFloatArrayToByteArray, convertFloatToByteArray, convertIntArrayToByteArray, convertIntArrayToRationalArray, convertRationalArrayToByteArray, convertRationalToByteArray, convertShortArrayToByteArray, convertShortToByteArray, copyStreamToStream, debugByteArray, debugNumber, debugNumber, debugNumber, debugNumber, debugNumberArray, findNull, findNull, getBytearrayHead, getByteArrayTail, getDebug, getRAFBytes, getStreamBytes, head, int2ToByteArray, printByteBits, printCharQuad, printCharQuad, read2Bytes, read3Bytes, read4Bytes, readAndVerifyBytes, readAndVerifyBytes, readByte, readBytearray, readByteArray, readByteArray, readBytes, readRandomBytes, scanForByte, setDebug, skipBytes, skipBytes, slice, startsWith, tail, writeIntInToByteArray

Methods inherited from class java.lang.Object

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

Field Detail

filename

protected final java.lang.String filename

Constructor Detail

ByteSource

public ByteSource(java.lang.String filename)

Method Detail

getInputStream

public final java.io.InputStream getInputStream(int start)
                                         throws java.io.IOException

Throws:

java.io.IOException

getInputStream

public abstract java.io.InputStream getInputStream()
                                            throws java.io.IOException

Throws:

java.io.IOException

getBlock

public abstract byte[] getBlock(int start,
                                int length)
                         throws java.io.IOException

Throws:

java.io.IOException

getAll

public abstract byte[] getAll()
                       throws java.io.IOException

Throws:

java.io.IOException

getLength

public abstract long getLength()
                        throws java.io.IOException

Throws:

java.io.IOException

getDescription

public abstract java.lang.String getDescription()

getFilename

public final java.lang.String getFilename()