plugins/svn4idea/src/org/jetbrains/idea/svn/SvnAuthEquals.java

   1 /*
   2  * Copyright 2000-2009 JetBrains s.r.o.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16 package org.jetbrains.idea.svn;
  17
  18 import com.intellij.openapi.util.Comparing;
  19 import org.tmatesoft.svn.core.auth.*;
  20
  21 public class SvnAuthEquals {
  22   private SvnAuthEquals() {
  23   }
  24
  25   public static boolean equals(final SVNAuthentication a1, final SVNAuthentication a2) {
  26     if (a1 == a2) return true;
  27     if (a1 == null || a2 == null) return false;
  28     if (! Comparing.equal(a1.getKind(), a2.getKind())) return false;
  29     if (! Comparing.equal(a1.getUserName(), a2.getUserName())) return false;
  30
  31     final Class<? extends SVNAuthentication> a1Class = a1.getClass();
  32     if (! a1Class.equals(a2.getClass())) return false;
  33
  34     if (SVNUserNameAuthentication.class.equals(a1Class)) return true;
  35     if (SVNPasswordAuthentication.class.equals(a1Class)) {
  36       return Comparing.equal(((SVNPasswordAuthentication) a1).getPassword(), ((SVNPasswordAuthentication) a2).getPassword());
  37     }
  38     if (SVNSSLAuthentication.class.equals(a1Class)) {
  39       if (! Comparing.equal(((SVNSSLAuthentication) a1).getCertificateFile(), ((SVNSSLAuthentication) a2).getCertificateFile())) return false;
  40       return Comparing.equal(((SVNSSLAuthentication) a1).getPassword(), ((SVNSSLAuthentication) a2).getPassword());
  41     }
  42     if (SVNSSHAuthentication.class.equals(a1Class)) {
  43       if (! Comparing.equal(((SVNSSHAuthentication) a1).getPrivateKeyFile(), ((SVNSSHAuthentication) a2).getPrivateKeyFile())) return false;
  44       if (! Comparing.equal(((SVNSSHAuthentication) a1).getPassphrase(), ((SVNSSHAuthentication) a2).getPassphrase())) return false;
  45       if (! Comparing.equal(((SVNSSHAuthentication) a1).getPortNumber(), ((SVNSSHAuthentication) a2).getPortNumber())) return false;
  46       return Comparing.equal(((SVNSSHAuthentication) a1).getPassword(), ((SVNSSHAuthentication) a2).getPassword());
  47     }
  48     return false;
  49   }
  50
  51   public static int hashCode(final SVNAuthentication a) {
  52     int result = a.getKind().hashCode();
  53     if (a.getUserName() != null) {
  54       result = (31 * result) + a.getUserName().hashCode();
  55     }
  56     return result;
  57   }
  58 }