com.cedarsoft.license.License Maven / Gradle / Ivy
/**
* Copyright (C) cedarsoft GmbH.
*
* Licensed under the GNU General Public License version 3 (the "License")
* with Classpath Exception; you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.cedarsoft.org/gpl3ce
* (GPL 3 with Classpath Exception)
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 3 only, as
* published by the Free Software Foundation. cedarsoft GmbH designates this
* particular file as subject to the "Classpath" exception as provided
* by cedarsoft GmbH in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 3 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 3 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact cedarsoft GmbH, 72810 Gomaringen, Germany,
* or visit www.cedarsoft.com if you need additional information or
* have any questions.
*/
package com.cedarsoft.license;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import javax.annotation.Nullable;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
/**
* Represents the license of the image
*
* @author Johannes Schneider ([email protected])
* @noinspection ClassReferencesSubclass
*/
public class License {
/**
* Constant UNKNOWN
*/
@Nonnull
public static final License UNKNOWN = new License( "UNKNOWN", "Unknown" );
/**
* Constant ALL_RIGHTS_RESERVED
*/
@Nonnull
public static final License ALL_RIGHTS_RESERVED = new License( "ALL_RIGHTS_RESERVED", "All rights reserved" );
/**
* Constant PUBLIC_DOMAIN
*/
@Nonnull
public static final License PUBLIC_DOMAIN = new License( "PUBLIC_DOMAIN", "Public Domain" );
@Nonnull
public static final License CDDL = new License( "CDDL", "Common Development and Distribution License", "http://www.opensource.org/licenses/cddl1.php" );
@Nonnull
public static final License AFFERO_GPL = new License( "AFFERO GPL", "Affero GNU Public License", "http://www.opensource.org/licenses/agpl-v3.html" );
@Nonnull
public static final License APACHE_20 = new License( "APACHE 2.0", "Apache License 2.0", "http://www.opensource.org/licenses/apache2.0.php" );
@Nonnull
public static final License BSD_NEW = new License( "BSD NEW", "New and Simplified BSD licenses", "http://www.opensource.org/licenses/bsd-license.php" );
@Nonnull
public static final License CPAL = new License( "CPAL", "Common Public Attribution License 1.0", "http://www.opensource.org/licenses/cpal_1.0" );
@Nonnull
public static final License EPL = new License( "EPL", "Eclipse Public License", "http://www.opensource.org/licenses/eclipse-1.0.php" );
@Nonnull
public static final License GPL_2 = new License( "GPLv2", "GNU General Public License 2.0", "http://www.opensource.org/licenses/gpl-2.0.php" );
@Nonnull
public static final License GPL_3 = new License( "GPLv3", "GNU General Public License 3.0", "http://www.opensource.org/licenses/gpl-3.0.html" );
@Nonnull
public static final License LGPL = new License( "LGPL", "GNU Library or \"Lesser\" General Public License", "http://www.opensource.org/licenses/lgpl-2.1.php" );
@Nonnull
public static final License LGPL_3 = new License( "LGPLv3", "GNU Library or \"Lesser\" General Public License version 3.0 (LGPLv3)", "http://www.opensource.org/licenses/lgpl-3.0.html" );
@Nonnull
public static final License MPL = new License( "MPL", "Mozilla Public License 1.1 (MPL)", "http://www.opensource.org/licenses/mozilla1.1.php" );
/**
* Creative Commons
*/
@Nonnull
public static final CreativeCommonsLicense CC_BY = new CreativeCommonsLicense( "CC-BY", "CC Attribution", false, CreativeCommonsLicense.ModificationsAllowed.YES, "http://creativecommons.org/licenses/by/3.0" );
/**
* Share-Alike
*/
@Nonnull
public static final CreativeCommonsLicense CC_BY_SA = new CreativeCommonsLicense( "CC-BY-SA", "CC Attribution Share Alike", false, CreativeCommonsLicense.ModificationsAllowed.SHARE_ALIKE, "http://creativecommons.org/licenses/by-sa/3.0" );
/**
* No-Derivative-Work
*/
@Nonnull
public static final CreativeCommonsLicense CC_BY_ND = new CreativeCommonsLicense( "CC-BY-ND", "CC Attribution No Derivates", false, CreativeCommonsLicense.ModificationsAllowed.NO, "http://creativecommons.org/licenses/by-nd/3.0" );
/**
* Non-Commercial
*/
@Nonnull
public static final CreativeCommonsLicense CC_BY_NC = new CreativeCommonsLicense( "CC-BY-NC", "CC Attribution Non-Commercial", true, CreativeCommonsLicense.ModificationsAllowed.YES, "http://creativecommons.org/licenses/by-nc/3.0" );
/**
* Non-Commercial, Share-Alike
*/
@Nonnull
public static final CreativeCommonsLicense CC_BY_NC_SA = new CreativeCommonsLicense( "CC-BY-NC-SA", "CC Attribution Non-Commercial Share Alike", true, CreativeCommonsLicense.ModificationsAllowed.SHARE_ALIKE, "http://creativecommons.org/licenses/by-nc-sa/3.0" );
/**
* Non-Commercial, No-Derivative-Work
*/
@Nonnull
public static final CreativeCommonsLicense CC_BY_NC_ND = new CreativeCommonsLicense( "CC-BY-NC-ND", "CC Attribution Non-Commercial No Derivates", true, CreativeCommonsLicense.ModificationsAllowed.NO, "http://creativecommons.org/licenses/by-nc-nd/3.0" );
@Nonnull
public static final List CC_LICENSES = Collections.unmodifiableList( Arrays.asList(
CC_BY,
CC_BY_SA,
CC_BY_ND,
CC_BY_NC,
CC_BY_NC_SA,
CC_BY_NC_ND
) );
@Nonnull
public static final List LICENSES;
static {
List list = new ArrayList( Arrays.asList(
UNKNOWN,
ALL_RIGHTS_RESERVED,
PUBLIC_DOMAIN,
CDDL,
AFFERO_GPL,
APACHE_20,
BSD_NEW,
CPAL,
EPL,
GPL_2,
GPL_3,
LGPL,
LGPL_3,
MPL
) );
list.addAll( CC_LICENSES );
LICENSES = Collections.unmodifiableList( list );
}
@Nonnull
private final String id;
@Nonnull
private final String name;
@Nullable
private final URL url;
/**
* Constructor for License.
*
* @param id a String object.
* @param name a String object.
*/
public License( @Nonnull String id, @Nonnull String name ) {
this( id, name, ( URL ) null );
}
public License( @Nonnull String id, @Nonnull String name, @Nonnull String url ) {
this( id, name, getUrl( url ) );
}
public License( @Nonnull String id, @Nonnull String name, @Nullable URL url ) {
this.id = id;
this.name = name;
this.url = url;
}
/**
* Getter for the field name.
*
* @return a String object.
*/
@Nonnull
public String getName() {
return name;
}
/**
* Getter for the field id.
*
* @return a String object.
*/
@Nonnull
public String getId() {
return id;
}
@Nullable
public URL getUrl() {
return url;
}
@Override
public boolean equals( Object o ) {
if ( this == o ) return true;
if ( !( o instanceof License ) ) return false;
License license = ( License ) o;
if ( !id.equals( license.id ) ) return false;
return true;
}
@Override
public int hashCode() {
return id.hashCode();
}
@Override
public String toString() {
return name + " (" + id + ")";
}
@Nonnull
static URL getUrl( @Nonnull String url ) {
try {
return new URL( url );
} catch ( MalformedURLException e ) {
throw new RuntimeException( e );
}
}
@Nonnull
public static License get( @Nonnull String id ) throws IllegalArgumentException{
for ( License license : LICENSES ) {
if ( license.getId().equals( id ) ) {
return license;
}
}
throw new IllegalArgumentException( "No license found for id <" + id + ">" );
}
}
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