Package org.apache.jackrabbit.vault.packaging

Class Version

java.lang.Object

org.apache.jackrabbit.vault.packaging.Version

All Implemented Interfaces:

Comparable<Version>

public class Version
extends Object
implements Comparable<Version>

Implements a package version.

Since:

2.0

Field Summary

Fields

Modifier and Type	Field	Description
static Version	EMPTY	The empty version

Method Summary

Modifier and Type	Method	Description
int	compareTo(Version o)	Compares this version to the given one, segment by segment without any special "SNAPSHOT" handling.
static Version	create(String str)	Creates a new version from the given string.
static Version	create(String[] segments)	Creates a new version from version segments
boolean	equals(Object o)
String[]	getNormalizedSegments()	Returns all segments.
int	hashCode()
int	osgiCompareTo(Version o)	Deprecated. since 3.1.32.
String	toString()

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Field Detail

EMPTY

public static final Version EMPTY

The empty version

Method Detail

create

@Nonnull
public static Version create(@Nullable
                             String str)

Creates a new version from the given string.

Parameters:

str - the version string.

Returns:

the new version or EMPTY if str is an empty string.

Since:

2.2.4

create

@Nonnull
public static Version create(@Nullable
                             String[] segments)

Creates a new version from version segments

Parameters:

segments - version segments

Returns:

the new version or EMPTY if segments is empty.

Since:

2.2.4

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object

getNormalizedSegments

public String[] getNormalizedSegments()

Returns all segments.

Returns:

all segments.

compareTo

public int compareTo(Version o)

Compares this version to the given one, segment by segment without any special "SNAPSHOT" handling.

 Examples:
 "1" < "2"
 "1.0" < "2"
 "2.0.1" < "2.1"
 "2.1" < "2.1.1"
 "2.9" < "2.11"
 "2.1" < "2.1-SNAPSHOT"
 "2.1" < "2.1-R1234556"
 "2.1-R12345" < "2.1-SNAPSHOT"
 

Specified by:

compareTo in interface Comparable<Version>

Parameters:

o - the other version

Returns:

a negative integer, zero, or a positive integer as this version is less than, equal to, or greater than the specified version.

osgiCompareTo

@Deprecated
public int osgiCompareTo(Version o)

Deprecated.

since 3.1.32. use compareTo(Version). See JCRVLT-146

Same as with compareTo(Version).

Parameters:

o - the other version

Returns:

a negative integer, zero, or a positive integer as this version is less than, equal to, or greater than the specified version.