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/*
* SonarQube
* Copyright (C) 2009-2018 SonarSource SA
* mailto:info AT sonarsource DOT com
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This program 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package org.sonar.api.user;
import org.apache.commons.lang.StringUtils;
import org.sonar.api.security.DefaultGroups;
import static com.google.common.base.Preconditions.checkArgument;
public class UserGroupValidation {
public static final int GROUP_NAME_MAX_LENGTH = 255;
private UserGroupValidation() {
// Only static methods
}
public static void validateGroupName(String groupName) {
checkArgument(!StringUtils.isEmpty(groupName) && groupName.trim().length() > 0, "Group name cannot be empty");
checkArgument(groupName.length() <= GROUP_NAME_MAX_LENGTH, "Group name cannot be longer than %s characters", GROUP_NAME_MAX_LENGTH);
checkArgument(!DefaultGroups.isAnyone(groupName), "Anyone group cannot be used");
}
}
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