net.sf.doolin.util
Class Version

java.lang.Object
  net.sf.doolin.util.Version

All Implemented Interfaces:

Comparable<Version>

public class Version
extends Object
implements Comparable<Version>

Definition of a version on one or more numbers.

Author:

Damien Coraboeuf

Field Summary

static int	MAJOR Position of the major version number
static int	MINOR Position of the minor version number
static int	PATCH Position of the patch version number

Constructor Summary

Version()
0.0.0 version

Version(int... numbers)
Constructor

Version(String value)
Parsing of a version number

Method Summary

int	compareTo(Version v) Compares two versions
boolean	equals(Object obj)
int	getDimension() Returns the number of versions numbers
int	getMajor()
int	getMinor()
int	getNumber(int position)
int	getPatch()
int	hashCode()
int[]	toArray() Gets a copy of the version array.
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

MAJOR

public static final int MAJOR

Position of the major version number

See Also:

Constant Field Values

MINOR

public static final int MINOR

Position of the minor version number

See Also:

Constant Field Values

PATCH

public static final int PATCH

Position of the patch version number

See Also:

Constant Field Values

Constructor Detail

Version

public Version(int... numbers)

Constructor

Parameters:

numbers - Version numbers, from the most major to the most minor

Version

public Version(String value)

Parsing of a version number

Parameters:

value - String to parse.

Version

public Version()

0.0.0 version

Method Detail

getNumber

public int getNumber(int position)

Parameters:

position - Position to get (must be >= 0)

Returns:

Returns the version number at the specified position. If this position is not defined, returns 0.

getMajor

public int getMajor()

Returns:

Returns the major.

getMinor

public int getMinor()

Returns:

Returns the minor.

getPatch

public int getPatch()

Returns:

Returns the patch.

hashCode

public int hashCode()

Overrides:

hashCode in class Object

See Also:

Object.hashCode()

getDimension

public int getDimension()

Returns the number of versions numbers

Returns:

Number of version numbers

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

See Also:

Object.equals(java.lang.Object)

toString

public String toString()

Overrides:

toString in class Object

See Also:

Object.toString()

toArray

public int[] toArray()

Gets a copy of the version array.

Returns:

Version numbers

compareTo

public int compareTo(Version v)

Compares two versions

Specified by:

compareTo in interface Comparable<Version>

Parameters:

v - Version to compare to.

Returns:

Result of comparison.