Examples with Role org.apache.catalina.Role used on opensource projects

Example 36 with Role

use of org.apache.catalina.Role in project tomcat70 by apache.

the class GroupMBean method addRole.

// ------------------------------------------------------------- Operations
/**
 * 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("Invalid role name '" + rolename + "'");
    }
    group.addRole(role);
}

Example 37 with Role

use of org.apache.catalina.Role in project tomcat by apache.

the class DataSourceUserDatabase method findRole.

@Override
public Role findRole(String rolename) {
    dbReadLock.lock();
    try {
        rolesReadLock.lock();
        try {
            // Check local changes first
            Role role = createdRoles.get(rolename);
            if (role != null) {
                return role;
            }
            role = modifiedRoles.get(rolename);
            if (role != null) {
                return role;
            }
            role = removedRoles.get(rolename);
            if (role != null) {
                return null;
            }
            if (userRoleTable != null && roleNameCol != null) {
                Connection dbConnection = openConnection();
                if (dbConnection == null) {
                    return null;
                }
                try {
                    return findRoleInternal(dbConnection, rolename);
                } finally {
                    closeConnection(dbConnection);
                }
            } else {
                return null;
            }
        } finally {
            rolesReadLock.unlock();
        }
    } finally {
        dbReadLock.unlock();
    }
}

Example 38 with Role

use of org.apache.catalina.Role in project tomcat by apache.

the class DataSourceUserDatabase method getRoles.

@Override
public Iterator<Role> getRoles() {
    dbReadLock.lock();
    try {
        rolesReadLock.lock();
        try {
            HashMap<String, Role> roles = new HashMap<>();
            roles.putAll(createdRoles);
            roles.putAll(modifiedRoles);
            Connection dbConnection = openConnection();
            if (dbConnection != null && preparedAllRoles != null) {
                try (PreparedStatement stmt = dbConnection.prepareStatement(preparedAllRoles)) {
                    try (ResultSet rs = stmt.executeQuery()) {
                        while (rs.next()) {
                            String roleName = rs.getString(1);
                            if (roleName != null) {
                                if (!roles.containsKey(roleName) && !removedRoles.containsKey(roleName)) {
                                    Role role = findRoleInternal(dbConnection, roleName);
                                    if (role != null) {
                                        roles.put(roleName, role);
                                    }
                                }
                            }
                        }
                    }
                } catch (SQLException e) {
                    log.error(sm.getString("dataSourceUserDatabase.exception"), e);
                } finally {
                    closeConnection(dbConnection);
                }
            }
            return roles.values().iterator();
        } finally {
            rolesReadLock.unlock();
        }
    } finally {
        dbReadLock.unlock();
    }
}

Example 39 with Role

use of org.apache.catalina.Role in project tomcat by apache.

the class DataSourceUserDatabase method createRole.

@Override
public Role createRole(String rolename, String description) {
    dbReadLock.lock();
    try {
        rolesWriteLock.lock();
        try {
            Role role = new GenericRole<>(this, rolename, description);
            createdRoles.put(rolename, role);
            modifiedRoles.remove(rolename);
            return role;
        } finally {
            rolesWriteLock.unlock();
        }
    } finally {
        dbReadLock.unlock();
    }
}

Example 40 with Role

use of org.apache.catalina.Role in project tomcat by apache.

the class DataSourceUserDatabase method findGroupInternal.

public Group findGroupInternal(Connection dbConnection, String groupName) {
    Group group = null;
    try (PreparedStatement stmt = dbConnection.prepareStatement(preparedGroup)) {
        stmt.setString(1, groupName);
        try (ResultSet rs = stmt.executeQuery()) {
            if (rs.next()) {
                if (rs.getString(1) != null) {
                    String description = (roleAndGroupDescriptionCol != null) ? rs.getString(2) : null;
                    ArrayList<Role> groupRoles = new ArrayList<>();
                    if (groupName != null) {
                        groupName = groupName.trim();
                        try (PreparedStatement stmt2 = dbConnection.prepareStatement(preparedGroupRoles)) {
                            stmt2.setString(1, groupName);
                            try (ResultSet rs2 = stmt2.executeQuery()) {
                                while (rs2.next()) {
                                    String roleName = rs2.getString(1);
                                    if (roleName != null) {
                                        Role groupRole = findRoleInternal(dbConnection, roleName);
                                        if (groupRole != null) {
                                            groupRoles.add(groupRole);
                                        }
                                    }
                                }
                            }
                        } catch (SQLException e) {
                            log.error(sm.getString("dataSourceUserDatabase.exception"), e);
                        }
                    }
                    group = new GenericGroup<>(this, groupName, description, groupRoles);
                }
            }
        }
    } catch (SQLException e) {
        log.error(sm.getString("dataSourceUserDatabase.exception"), e);
    }
    return group;
}