/*
* Licensed to the Apache Software Foundation ( ASF ) under one or more
* contributor license agreements . See the NOTICE file distributed with
* this work for additional information regarding copyright ownership .
* The ASF licenses this file to You under the Apache License , Version 2 . 0
* ( the " License " ) ; you may not use this file except in compliance with
* the License . You may obtain a copy of the License at
*
* http : //www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing , software
* distributed under the License is distributed on an " AS IS " BASIS ,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND , either express or implied .
* See the License for the specific language governing permissions and
* limitations under the License .
*/
package org.apache.catalina.mbeans;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import javax.management.MalformedObjectNameException;
import javax.management.ObjectName;
import org.apache.catalina.Group;
import org.apache.catalina.Role;
import org.apache.catalina.User;
import org.apache.tomcat.util.modeler.BaseModelMBean;
import org.apache.tomcat.util.modeler.ManagedBean;
import org.apache.tomcat.util.modeler.Registry;
import org.apache.tomcat.util.res.StringManager;
/**
* < p >
* A < strong > ModelMBean < / strong > implementation for the < code > org . apache . catalina . Group < / code > component .
* < / p >
*
* @ author Craig R . McClanahan
*/
public class GroupMBean extends BaseModelMBean {
private static final StringManager sm = StringManager.getManager(GroupMBean.class );
/**
* The configuration information registry for our managed beans .
*/
protected final Registry registry = MBeanUtils.createRegistry();
/**
* The < code > ManagedBean < / code > information describing this MBean .
*/
protected final ManagedBean managed = registry.findManagedBean("Group" );
/**
* @ return the MBean Names of all authorized roles for this group .
*/
public String[] getRoles() {
Group group = (Group) this .resource;
List<String> results = new ArrayList<>();
Iterator<Role> roles = group.getRoles();
while (roles.hasNext()) {
Role role = null ;
try {
role = roles.next();
ObjectName oname = MBeanUtils.createObjectName(managed.getDomain(), role);
results.add(oname.toString());
} catch (MalformedObjectNameException e) {
throw new IllegalArgumentException(sm.getString("userMBean.createError.role" , role), e);
}
}
return results.toArray(new String[0 ]);
}
/**
* @ return the MBean Names of all users that are members of this group .
*/
public String[] getUsers() {
Group group = (Group) this .resource;
List<String> results = new ArrayList<>();
Iterator<User> users = group.getUsers();
while (users.hasNext()) {
User user = null ;
try {
user = users.next();
ObjectName oname = MBeanUtils.createObjectName(managed.getDomain(), user);
results.add(oname.toString());
} catch (MalformedObjectNameException e) {
throw new IllegalArgumentException(sm.getString("userMBean.createError.user" , user), e);
}
}
return results.toArray(new String[0 ]);
}
/**
* Add a new { @ link Role } to those this group belongs to .
*
* @ param rolename Role name of the new role
*/
public void addRole(String rolename) {
Group group = (Group) this .resource;
if (group == null ) {
return ;
}
Role role = group.getUserDatabase().findRole(rolename);
if (role == null ) {
throw new IllegalArgumentException(sm.getString("userMBean.invalidRole" , rolename));
}
group.addRole(role);
}
/**
* Remove a { @ link Role } from those this group belongs to .
*
* @ param rolename Role name of the old role
*/
public void removeRole(String rolename) {
Group group = (Group) this .resource;
if (group == null ) {
return ;
}
Role role = group.getUserDatabase().findRole(rolename);
if (role == null ) {
throw new IllegalArgumentException(sm.getString("userMBean.invalidRole" , rolename));
}
group.removeRole(role);
}
}
Messung V0.5 in Prozent C=93 H=93 G=92
¤ Dauer der Verarbeitung: 0.13 Sekunden
(vorverarbeitet am 2026-06-10)
¤
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