edu.harvard.hul.ois.jhove

Class Dump

java.lang.Object

edu.harvard.hul.ois.jhove.Dump

Direct Known Subclasses:

ADump, GDump, J2Dump, JDump, PDump, TDump, WDump

public class Dump
extends Object

Common methods for dump utilities.

Constructor Summary

Constructors

Constructor and Description
Dump() CLASS CONSTRUCTOR.

Method Summary

Modifier and Type	Method and Description
protected static String	leading(int os, int width) Return leading characters to pad out the byte offset to field width.
protected static String	leading(int os, int width, char pad) Return leading characters to pad out the byte offset to field width.
protected static String	leading(long os, int width) Return leading characters to pad out the byte offset to field width.
protected static String	leading(long os, int width, char pad) Return leading characters to pad out the byte offset to field width.
protected static String	leading(String s, int width) Return leading characters to pad out the string to field width.
protected static String	leading(String s, int width, char pad) Return leading characters to pad out the string to field width.
protected static String	readChars(DataInputStream stream, int length) Read and display a sequence of characters.

Methods inherited from class java.lang.Object

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

Constructor Detail

Dump

public Dump()

CLASS CONSTRUCTOR.

Method Detail

leading

protected static String leading(int os,
                                int width)

Return leading characters to pad out the byte offset to field width.

Parameters:

os - Byte offset

width - Field width

Returns:

String of leading zeros

leading

protected static String leading(long os,
                                int width)

Return leading characters to pad out the byte offset to field width.

Parameters:

os - Byte offset

width - Field width

Returns:

String of leading zeros

leading

protected static String leading(int os,
                                int width,
                                char pad)

Return leading characters to pad out the byte offset to field width.

Parameters:

os - Byte offset

width - Field width

pad - Padding character

Returns:

String of leading characters

leading

protected static String leading(long os,
                                int width,
                                char pad)

Return leading characters to pad out the byte offset to field width.

Parameters:

os - Byte offset

width - Field width

pad - Padding character

Returns:

String of leading characters

leading

protected static String leading(String s,
                                int width)

Return leading characters to pad out the string to field width.

Parameters:

s - String

width - Field width

Returns:

String of leading characters

leading

protected static String leading(String s,
                                int width,
                                char pad)

Return leading characters to pad out the string to field width.

Parameters:

s - String

width - Field width

pad - Padding character

Returns:

String of leading characters

readChars

protected static String readChars(DataInputStream stream,
                                  int length)
                           throws IOException

Read and display a sequence of characters.

Parameters:

stream - Data input stream

length - Number of characters

Returns:

Character string

Throws:

IOException