public class VersionNumber extends Object implements Comparable<VersionNumber>
VersionNumber
s are Comparable
.
We allow a component to be not just a number, but also "ea", "ea1", "ea2". "ea" is treated as "ea0", and eaN < M for any M > 0.
'*' is also allowed as a component, and '*' > M for any M > 0.
'SNAPSHOT' is also allowed as a component, and "N.SNAPSHOT" is interpreted as "N-1.*"
2.0.* > 2.0.1 > 2.0.1-SNAPSHOT > 2.0.0.99 > 2.0.0 > 2.0.ea > 2.0This class is re-implemented in 1.415. The class was originally introduced in 1.139
Modifier and Type | Field and Description |
---|---|
static Comparator<VersionNumber> |
DESCENDING |
Constructor and Description |
---|
VersionNumber(String version) |
Modifier and Type | Method and Description |
---|---|
int |
compareTo(VersionNumber o) |
int |
digit(int idx) |
boolean |
equals(Object o) |
int |
hashCode() |
boolean |
isNewerThan(VersionNumber rhs) |
boolean |
isOlderThan(VersionNumber rhs) |
String |
toString() |
public static final Comparator<VersionNumber> DESCENDING
public VersionNumber(String version)
public int compareTo(VersionNumber o)
compareTo
in interface Comparable<VersionNumber>
public boolean isOlderThan(VersionNumber rhs)
public boolean isNewerThan(VersionNumber rhs)
public int digit(int idx)
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