org.apache.commons.imaging.common.bytesource

Class ByteSource

java.lang.Object

org.apache.commons.imaging.common.bytesource.ByteSource

Direct Known Subclasses:

ByteSourceArray, ByteSourceFile, ByteSourceInputStream

public abstract class ByteSource
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
ByteSource(java.lang.String filename)

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Detail

ByteSource

public ByteSource(java.lang.String filename)

Method Detail

getInputStream

public final java.io.InputStream getInputStream(long 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 byte[] getBlock(int start,
                       int length)
                throws java.io.IOException

Throws:

java.io.IOException

getBlock

public abstract byte[] getBlock(long 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()