org.sonatype.aether.util.version
Class GenericVersionScheme

java.lang.Object
  org.sonatype.aether.util.version.GenericVersionScheme

All Implemented Interfaces:

VersionScheme

public class GenericVersionScheme
extends java.lang.Object
implements VersionScheme

A version scheme using a generic version syntax.

Author:

Benjamin Bentmann, Alin Dreghiciu

Constructor Summary

GenericVersionScheme()

Method Summary

boolean	equals(java.lang.Object obj)
int	hashCode()
Version	parseVersion(java.lang.String version) Parses the specified version string, for example "1.0".
VersionConstraint	parseVersionConstraint(java.lang.String constraint) Parses the specified version constraint specification, for example "1.0" or "[1.0,2.0),(2.0,)".
VersionRange	parseVersionRange(java.lang.String range) Parses the specified version range specification, for example "[1.0,2.0)".

Methods inherited from class java.lang.Object

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

Constructor Detail

GenericVersionScheme

public GenericVersionScheme()

Method Detail

parseVersion

public Version parseVersion(java.lang.String version)
                     throws InvalidVersionSpecificationException

Description copied from interface: VersionScheme

Parses the specified version string, for example "1.0".

Specified by:

parseVersion in interface VersionScheme

Parameters:

version - The version string to parse, must not be null.

Returns:

The parsed version, never null.

Throws:

InvalidVersionSpecificationException - If the string violates the syntax rules of this scheme.

parseVersionRange

public VersionRange parseVersionRange(java.lang.String range)
                               throws InvalidVersionSpecificationException

Description copied from interface: VersionScheme

Parses the specified version range specification, for example "[1.0,2.0)".

Specified by:

parseVersionRange in interface VersionScheme

Parameters:

range - The range specification to parse, must not be null.

Returns:

The parsed version range, never null.

Throws:

InvalidVersionSpecificationException - If the range specification violates the syntax rules of this scheme.

parseVersionConstraint

public VersionConstraint parseVersionConstraint(java.lang.String constraint)
                                         throws InvalidVersionSpecificationException

Description copied from interface: VersionScheme

Parses the specified version constraint specification, for example "1.0" or "[1.0,2.0),(2.0,)".

Specified by:

parseVersionConstraint in interface VersionScheme

Parameters:

constraint - The constraint specification to parse, must not be null.

Returns:

The parsed version constraint, never null.

Throws:

InvalidVersionSpecificationException - If the constraint specification violates the syntax rules of this scheme.

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object