net.ossindex.version.impl

Class SemanticVersion

java.lang.Object

net.ossindex.version.impl.SemanticVersion

All Implemented Interfaces:

Comparable<IVersion>, IVersion

Direct Known Subclasses:

FlexibleSemanticVersion

public class SemanticVersion
extends Object
implements Comparable<IVersion>, IVersion

Useful docs here: https://github.com/zafarkhaja/jsemver Wrapper around jsemver semantic version parsing code. Semantic versioning is described here: http://semver.org/

Author:

Ken Duck

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	SemanticVersion()
	SemanticVersion(String buf) Use an external library for parsing.

Method Summary

Modifier and Type	Method and Description
int	compareTo(IVersion other)
boolean	equals(Object o)
int	getMajor()
int	getMinor()
int	getPatch()
int	hashCode()
boolean	isStable() Returns true if this represents a stable release.
boolean	satisfies(String range) Returns true if this version satisfies the provided version range.
protected void	setVersion(String buf) Set the version
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

SemanticVersion

public SemanticVersion(String buf)

Use an external library for parsing.

Parameters:

buf - Version we are trying to parse

SemanticVersion

protected SemanticVersion()

Method Detail

setVersion

protected void setVersion(String buf)

Set the version

Parameters:

buf - Version we are trying to parse

getMajor

public int getMajor()

Specified by:

getMajor in interface IVersion

Returns:

The major revision, if it exists for this version

getMinor

public int getMinor()

Specified by:

getMinor in interface IVersion

Returns:

The minor revision, if it exists for this version

getPatch

public int getPatch()

Specified by:

getPatch in interface IVersion

Returns:

The patch number, if it exists for this version

satisfies

public boolean satisfies(String range)

Description copied from interface: IVersion

Returns true if this version satisfies the provided version range.

Specified by:

satisfies in interface IVersion

Parameters:

range - A version range description to match

Returns:

True if the version range is satisfied by this version

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

compareTo

public int compareTo(IVersion other)

Specified by:

compareTo in interface Comparable<IVersion>

toString

public String toString()

Overrides:

toString in class Object

isStable

public boolean isStable()

Returns true if this represents a stable release. We take this to mean unnamed and no suffix.

Specified by:

isStable in interface IVersion

Returns:

True if this is a stable release.