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    1   /*
    2    * Licensed to the Apache Software Foundation (ASF) under one or more
    3    * contributor license agreements.  See the NOTICE file distributed with
    4    * this work for additional information regarding copyright ownership.
    5    * The ASF licenses this file to You under the Apache License, Version 2.0
    6    * (the "License"); you may not use this file except in compliance with
    7    * the License.  You may obtain a copy of the License at
    8    *
    9    *      http://www.apache.org/licenses/LICENSE-2.0
    10   *
    11   * Unless required by applicable law or agreed to in writing, software
    12   * distributed under the License is distributed on an "AS IS" BASIS,
    13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    14   * See the License for the specific language governing permissions and
    15   * limitations under the License.
    16   */
    17  package org.apache.commons.vfs.provider.sftp;
    18
    19  import com.jcraft.jsch.UserInfo;
    20  import org.apache.commons.logging.Log;
    21  import org.apache.commons.logging.LogFactory;
    22
    23  /***
    24   * Helper class to trust a new host
    25   */
    26  public class TrustEveryoneUserInfo implements UserInfo
    27  {
    28      private Log log = LogFactory.getLog(TrustEveryoneUserInfo.class);
    29
    30      public String getPassphrase()
    31      {
    32          return null;
    33      }
    34
    35      public String getPassword()
    36      {
    37          return null;
    38      }
    39
    40      public boolean promptPassword(String s)
    41      {
    42          log.info(s + " - Answer: False");
    43          return false;
    44      }
    45
    46      public boolean promptPassphrase(String s)
    47      {
    48          log.info(s + " - Answer: False");
    49          return false;
    50      }
    51
    52      public boolean promptYesNo(String s)
    53      {
    54          log.debug(s + " - Answer: Yes");
    55
    56          // trust
    57          return true;
    58      }
    59
    60      public void showMessage(String s)
    61      {
    62          log.debug(s);
    63      }
    64  }