Package no.unit.nva.model.instancetypes.artistic.music

Class Ismn

java.lang.Object

no.unit.nva.model.instancetypes.artistic.music.Ismn

public class Ismn
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	Ismn.Prefix

Field Summary

Fields

Modifier and Type	Field	Description
static int	EVEN_MULTIPLIER
static java.lang.String	FORMATTED_FIELD
static java.lang.String	FORMATTED_ISMN_TEMPLATE
static java.lang.String	INVALID_ISMN_TEMPLATE
static char	ISMN_10_PREFIX
static int	ODD_MULTIPLIER
static int	PREFIX_CALCULATED_DEFAULT
static int	REGISTRANT_ITEM_LENGTH
static java.util.Map<java.lang.String,java.lang.Integer>	REGISTRANTS
static int	STARTING_STATE
static int	UNSET
static java.util.Set<java.lang.Character>	validDelimiters
static java.lang.String	VALUE_FIELD

Constructor Summary

Constructors

Constructor	Description
Ismn(java.lang.String ismn)	Provides a parsed, validated ISMN 10 or ISMN 13.

Method Summary

Modifier and Type	Method	Description
boolean	equals(java.lang.Object o)
java.lang.String	formatted()
int	hashCode()
java.lang.String	toString()
java.lang.String	value()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

REGISTRANTS

public static final java.util.Map<java.lang.String,java.lang.Integer> REGISTRANTS

validDelimiters

public static final java.util.Set<java.lang.Character> validDelimiters

FORMATTED_ISMN_TEMPLATE

public static final java.lang.String FORMATTED_ISMN_TEMPLATE

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Constant Field Values

INVALID_ISMN_TEMPLATE

public static final java.lang.String INVALID_ISMN_TEMPLATE

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Constant Field Values

EVEN_MULTIPLIER

public static final int EVEN_MULTIPLIER

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Constant Field Values

ODD_MULTIPLIER

public static final int ODD_MULTIPLIER

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Constant Field Values

ISMN_10_PREFIX

public static final char ISMN_10_PREFIX

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Constant Field Values

UNSET

public static final int UNSET

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Constant Field Values

PREFIX_CALCULATED_DEFAULT

public static final int PREFIX_CALCULATED_DEFAULT

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Constant Field Values

REGISTRANT_ITEM_LENGTH

public static final int REGISTRANT_ITEM_LENGTH

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Constant Field Values

STARTING_STATE

public static final int STARTING_STATE

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Constant Field Values

VALUE_FIELD

public static final java.lang.String VALUE_FIELD

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Constant Field Values

FORMATTED_FIELD

public static final java.lang.String FORMATTED_FIELD

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Constant Field Values

Constructor Detail

Ismn

public Ismn(java.lang.String ismn)
     throws InvalidIsmnException

Provides a parsed, validated ISMN 10 or ISMN 13.

The method parses the prefix, publisher identifier part, item identifier part and check bit and validates these.

In essence, this constructor demonstrates why semantically meaningful identifiers are a terrible idea.

Parameters:

ismn - A string representation of an ISMN.

Throws:

InvalidIsmnException - If the parsing or validation fails.

Method Detail

value

public java.lang.String value()

formatted

public java.lang.String formatted()

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object