| /** |
| * 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.kerby.kerberos.kerb.admin.kadmin.remote.command; |
| |
| import org.apache.kerby.kerberos.kerb.KrbException; |
| import org.apache.kerby.kerberos.kerb.admin.kadmin.remote.AdminClient; |
| import java.util.List; |
| |
| public class RemoteGetprincsCommand extends RemoteCommand { |
| private static final String USAGE = "Usage: list_principals [expression]\n" |
| + "\t'expression' is a shell-style glob expression that can contain the wild-card characters ?, *, and []." |
| + "\tExample:\n" |
| + "\t\tlist_principals [expression]\n"; |
| |
| public RemoteGetprincsCommand(AdminClient adminClient) { |
| super(adminClient); |
| } |
| |
| @Override |
| public void execute(String input) throws KrbException { |
| String[] items = input.split("\\s+"); |
| //String param = items[0]; |
| if (items.length > 2) { |
| System.err.println(USAGE); |
| return; |
| } |
| |
| List<String> principalLists = null; |
| |
| if (items.length == 1) { |
| principalLists = adminClient.requestGetprincs(); |
| } else { |
| //have expression |
| String exp = items[1]; |
| principalLists = adminClient.requestGetprincsWithExp(exp); |
| } |
| |
| if (principalLists.size() == 0 || principalLists.size() == 1 && principalLists.get(0).isEmpty()) { |
| return; |
| } else { |
| System.out.println("Principals are listed:"); |
| for (int i = 0; i < principalLists.size(); i++) { |
| System.out.println(principalLists.get(i)); |
| } |
| } |
| } |
| |
| } |