com.horstmann.violet.framework
Class VersionChecker

java.lang.Object
  com.horstmann.violet.framework.VersionChecker

public class VersionChecker
extends java.lang.Object

Checks if the Java version of the current VM is at least a given version.

Constructor Summary

VersionChecker()

Method Summary

void	check(java.lang.String desiredVersion) Checks if the current VM has at least the given version, and exits the program with an error dialog if not.
static int	versionCompare(java.lang.String v1, java.lang.String v2)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

VersionChecker

public VersionChecker()

Method Detail

check

public void check(java.lang.String desiredVersion)

Checks if the current VM has at least the given version, and exits the program with an error dialog if not.

Parameters:

desiredVersion - the desired version

versionCompare

public static int versionCompare(java.lang.String v1,
                                 java.lang.String v2)