Package com.dtolabs.rundeck.core.plugins

Class VersionCompare

java.lang.Object

com.dtolabs.rundeck.core.plugins.VersionCompare

public class VersionCompare
extends java.lang.Object

VersionCompare compares version strings for plugin files.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	VersionCompare.fileComparator

Field Summary

Fields

Modifier and Type	Field	Description
java.lang.Integer	maj
java.lang.String	majString
java.lang.Integer	min
java.lang.String	minString
java.lang.Integer	patch
java.lang.String	patchString
java.lang.String	tag

Constructor Summary

Constructors

Constructor	Description
VersionCompare()

Method Summary

Modifier and Type	Method	Description
boolean	atLeast(VersionCompare b)	Return true if this verison is at least as big as the given version
boolean	atMost(VersionCompare b)	Return true if this verison is at most as big as the given version
static int	comp(java.lang.Integer v1, java.lang.String s1, java.lang.Integer v2, java.lang.String s2)	Compares two version strings and their parsed integer values if available.
int	compareTo(VersionCompare b)
static VersionCompare	forString(java.lang.String value)	Return a VersionCompare for the string
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

maj

public java.lang.Integer maj

majString

public java.lang.String majString

min

public java.lang.Integer min

minString

public java.lang.String minString

patch

public java.lang.Integer patch

patchString

public java.lang.String patchString

tag

public java.lang.String tag

Constructor Detail

VersionCompare

public VersionCompare()

Method Detail

comp

public static int comp(java.lang.Integer v1,
                       java.lang.String s1,
                       java.lang.Integer v2,
                       java.lang.String s2)

Compares two version strings and their parsed integer values if available. Returns -1,0 or 1, if value 1 is less than, equal to, or greater than value 2, respectively. Compares integers if both are available, otherwise compares non-integer as less than integer. if no integers are available, comparse strings, and treats null strings as less than non-null strings.

compareTo

public int compareTo(VersionCompare b)

atLeast

public boolean atLeast(VersionCompare b)

Return true if this verison is at least as big as the given version

atMost

public boolean atMost(VersionCompare b)

Return true if this verison is at most as big as the given version

forString

public static VersionCompare forString(java.lang.String value)

Return a VersionCompare for the string

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object