com.saxonica.config

Class Verifier

java.lang.Object

com.saxonica.config.Verifier

public class Verifier
extends Object

A helper class for EnterpriseConfiguration that handles license keys as issued for the Java platform. From Saxon 9.2 the same license keys are also used on the .NET platform, though the option of using older .NET license keys is retained for the time being.

Field Summary

Fields

Modifier and Type	Field and Description
static int	AVAILABLE
protected Properties	features
static String	LICENSE_FILE_NAME
protected int	status
static int	UNAVAILABLE
static int	UNREAD

Constructor Summary

Constructors

Constructor and Description
Verifier()

Method Summary

Methods

Modifier and Type	Method and Description
protected int	daysLeft() It returns how many days are left for the license.
void	displayLicenseMessage(Configuration config) Display a message about the license status
String	getFeature(String name, Configuration config) This method is called to get the feature of the license.
String	getSerialNumber() Get the serial number of the license
protected void	loadLicense(Configuration config)
void	loadLicense(File filename) Read the license file directly from a specified file
static void	main(String[] args) Test program to verify that a license contained in a specific file is valid
void	supplyLicenseKey(BufferedReader reader) This method allows the contents of a license key to be supplied programmatically.

Methods inherited from class java.lang.Object

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

Field Detail

features

protected Properties features

status

protected int status

UNREAD

public static final int UNREAD

See Also:

Constant Field Values

AVAILABLE

public static final int AVAILABLE

See Also:

Constant Field Values

UNAVAILABLE

public static final int UNAVAILABLE

See Also:

Constant Field Values

LICENSE_FILE_NAME

public static final String LICENSE_FILE_NAME

See Also:

Constant Field Values

Constructor Detail

Verifier

public Verifier()

Method Detail

daysLeft

protected int daysLeft()

It returns how many days are left for the license. The value 0 is valid, it may indicate a never expire license.

Returns:

how many days are left for the license.

getFeature

public String getFeature(String name,
                Configuration config)

This method is called to get the feature of the license.

Parameters:

name - the name of the required feature

config - the Saxon Configuration

Returns:

the feature value of the license.

displayLicenseMessage

public void displayLicenseMessage(Configuration config)

Display a message about the license status

Parameters:

config - the Configuration

loadLicense

protected void loadLicense(Configuration config)

loadLicense

public void loadLicense(File filename)

Read the license file directly from a specified file

Parameters:

filename - the name of the license file

supplyLicenseKey

public void supplyLicenseKey(BufferedReader reader)

This method allows the contents of a license key to be supplied programmatically. This must be a license file as issued to authorized OEM distributors of Saxon-EE.

Parameters:

reader - A reader that will be used to read the contents of the license file (for example, a StringReader)

Throws:

IllegalArgumentException - if the key supplied is not a valid OEM license key

getSerialNumber

public String getSerialNumber()

Get the serial number of the license

Returns:

the serial number

main

public static void main(String[] args)
                 throws Exception

Test program to verify that a license contained in a specific file is valid

Parameters:

args - Command line arguments. First argument is the filename of the license file to be tested.

Throws:

Exception - if any failure occurs