jnlp.sample.util
Class VersionID

java.lang.Object
  jnlp.sample.util.VersionID

All Implemented Interfaces:

java.lang.Comparable

public class VersionID
extends java.lang.Object
implements java.lang.Comparable

VersionID contains a JNLP version ID. The VersionID also contains a prefix indicator that can be used when stored with a VersionString

Constructor Summary

VersionID(java.lang.String str)
Creates a VersionID object

Method Summary

int	compareTo(java.lang.Object o)
boolean	equals(java.lang.Object o) Compares if two version IDs are equal
boolean	isGreaterThan(VersionID vid)
boolean	isGreaterThanOrEqual(VersionID vid)
boolean	isPrefixMatch(VersionID vid) Checks if 'this' is a prefix of vid
boolean	isSimpleVersion() Returns true if no flags are set
boolean	match(VersionID vid) Match 'this' versionID against vid.
java.lang.String	toString() Show it as a string

Methods inherited from class java.lang.Object

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

Constructor Detail

VersionID

public VersionID(java.lang.String str)

Creates a VersionID object

Method Detail

isSimpleVersion

public boolean isSimpleVersion()

Returns true if no flags are set

match

public boolean match(VersionID vid)

Match 'this' versionID against vid. The _usePrefixMatch/_useGreaterThan flag is used to determine if a prefix match of an exact match should be performed if _isCompound, must match _rest also.

equals

public boolean equals(java.lang.Object o)

Compares if two version IDs are equal

Overrides:

equals in class java.lang.Object

isGreaterThan

public boolean isGreaterThan(VersionID vid)

isGreaterThanOrEqual

public boolean isGreaterThanOrEqual(VersionID vid)

isPrefixMatch

public boolean isPrefixMatch(VersionID vid)

Checks if 'this' is a prefix of vid

compareTo

public int compareTo(java.lang.Object o)

Specified by:

compareTo in interface java.lang.Comparable

toString

public java.lang.String toString()

Show it as a string

Overrides:

toString in class java.lang.Object