org.apache.tika.mime

Class Magic

java.lang.Object

org.apache.tika.mime.Magic

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<Magic>, Clause

class Magic
extends java.lang.Object
implements Clause, java.lang.Comparable<Magic>

Defines a magic for a MimeType. A magic is made of one or several MagicClause.

Field Summary

Fields

Modifier and Type	Field and Description
private Clause	clause
private int	priority
private java.lang.String	string
private MimeType	type

Constructor Summary

Constructors

Constructor and Description
Magic(MimeType type, int priority, Clause clause)

Method Summary

Modifier and Type	Method and Description
int	compareTo(Magic o)
boolean	equals(java.lang.Object o)
boolean	eval(byte[] data) Evaluates this clause with the specified chunk of data.
(package private) int	getPriority()
(package private) MimeType	getType()
int	hashCode()
int	size() Returns the size of this clause.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

type

private final MimeType type

priority

private final int priority

clause

private final Clause clause

string

private final java.lang.String string

Constructor Detail

Magic

Magic(MimeType type,
      int priority,
      Clause clause)

Method Detail

getType

MimeType getType()

getPriority

int getPriority()

eval

public boolean eval(byte[] data)

Description copied from interface: Clause

Evaluates this clause with the specified chunk of data.

Specified by:

eval in interface Clause

size

public int size()

Description copied from interface: Clause

Returns the size of this clause. The size of a clause is the number of chars it is composed of.

Specified by:

size in interface Clause

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

compareTo

public int compareTo(Magic o)

Specified by:

compareTo in interface java.lang.Comparable<Magic>

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object