de.schlichtherle.truezip.rof
Class AbstractReadOnlyFile

java.lang.Object
  de.schlichtherle.truezip.rof.AbstractReadOnlyFile

All Implemented Interfaces:

ReadOnlyFile, Closeable

Direct Known Subclasses:

ByteArrayReadOnlyFile, DecoratingReadOnlyFile

@ThreadSafe
public abstract class AbstractReadOnlyFile
extends Object
implements ReadOnlyFile

An abstract read only file which implements the common boilerplate.

Author:

Christian Schlichtherle

AbstractReadOnlyFile

public AbstractReadOnlyFile()

read

public final int read(byte[] b)
               throws IOException

Description copied from interface: ReadOnlyFile

Equivalent to read(b, 0, b.length).

Specified by:

read in interface ReadOnlyFile

Throws:

IOException

readFully

public final void readFully(byte[] b)
                     throws IOException

Description copied from interface: ReadOnlyFile

Equivalent to readFully(b, 0, b.length).

Specified by:

readFully in interface ReadOnlyFile

Throws:

IOException

readFully

public final void readFully(byte[] buf,
                            int off,
                            int len)
                     throws IOException

Description copied from interface: ReadOnlyFile

Reads len bytes into the given buffer at the given position.

Specified by:

readFully in interface ReadOnlyFile

Parameters:

buf - The buffer to fill with data.

off - The start offset of the data.

len - The number of bytes to read.

Throws:

IOException - On any I/O related issue.