com.edorasware.commons.core.license

Class LicenseReader

java.lang.Object

com.edorasware.commons.core.license.LicenseReader

public abstract class LicenseReader
extends Object

Reads the license information from a given license file, after the verification of the digital signature has been successful.

Method Summary

Modifier and Type	Method and Description
static org.springframework.core.io.ClassPathResource	getDefaultClasspathLicenseResource() Returns a resource representing the default location of the license file on the classpath.
static org.springframework.core.io.FileSystemResource	getDefaultFileSystemLicenseResource() Returns a resource representing the default location of the license file on the file system.
static License	readLicense(org.springframework.core.io.Resource licenseResource) Reads the license file from the given resource.
static License	readLicenseFromDefaultClasspathLocation() Reads the license file from the default location on the classpath.
static License	readLicenseFromDefaultFileSystemLocation() Reads the license file from the default location on the file system.

Methods inherited from class java.lang.Object

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

Method Detail

getDefaultFileSystemLicenseResource

public static org.springframework.core.io.FileSystemResource getDefaultFileSystemLicenseResource()

Returns a resource representing the default location of the license file on the file system.

Returns:

the resource

getDefaultClasspathLicenseResource

public static org.springframework.core.io.ClassPathResource getDefaultClasspathLicenseResource()

Returns a resource representing the default location of the license file on the classpath.

Returns:

the resource

readLicenseFromDefaultFileSystemLocation

public static License readLicenseFromDefaultFileSystemLocation()
                                                        throws LicenseInvalidException,
                                                               IOException

Reads the license file from the default location on the file system.

Returns:

the license

Throws:

IOException - thrown if an error occurs while reading the license file

LicenseInvalidException - if the license is invalid

readLicenseFromDefaultClasspathLocation

public static License readLicenseFromDefaultClasspathLocation()
                                                       throws LicenseInvalidException,
                                                              IOException

Reads the license file from the default location on the classpath.

Returns:

the license

Throws:

IOException - thrown if an error occurs while reading the license file

LicenseInvalidException - if the license is invalid

readLicense

public static License readLicense(org.springframework.core.io.Resource licenseResource)
                           throws LicenseInvalidException,
                                  IOException

Reads the license file from the given resource.

Parameters:

licenseResource - the license resource

Returns:

the license

Throws:

IOException - thrown if an error occurs while reading the license file

LicenseInvalidException - if the license is invalid