/**
* 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.isis.security.shiro.permrolemapper;
import java.util.List;
import java.util.Map;
import com.google.common.collect.Lists;
import com.google.common.collect.Maps;
import com.google.common.collect.Maps.EntryTransformer;
import org.apache.shiro.config.Ini;
import org.apache.shiro.realm.text.IniRealm;
import org.apache.shiro.util.PermissionUtils;
public class PermissionToRoleMapperFromIni implements PermissionToRoleMapper {
private final Map<String, List<String>> permissionsByRole;
/**
* Using the same logic as in {@link IniRealm}.
*/
public PermissionToRoleMapperFromIni(Ini ini) {
Map<String,String> section = ini.getSection(IniRealm.ROLES_SECTION_NAME);
this.permissionsByRole = Maps.transformEntries(section, new EntryTransformer<String,String,List<String>>() {
@Override
public List<String> transformEntry(String key, String value) {
return Lists.newArrayList(PermissionUtils.toPermissionStrings(value));
}
});
}
@Override
public Map<String, List<String>> getPermissionsByRole() {
return permissionsByRole;
}
}