plugins/cvs/cvs-plugin/src/com/intellij/cvsSupport2/cvsoperations/cvsWatch/WatcherInfo.java

/*
 * Copyright 2000-2009 JetBrains s.r.o.
 *
 * Licensed 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 com.intellij.cvsSupport2.cvsoperations.cvsWatch;



/**
 * author: lesya
 */
public class WatcherInfo {
  private final String myFile;
  private final String myUser;
  private final String myActions;

  public static WatcherInfo createOn(String string){
    String[] strings = string.split("\t");
    if (strings.length < 2) return null;
    return new WatcherInfo(strings[0], strings[1], createActionsOn(strings));
  }

  private static String createActionsOn(String[] strings) {
    StringBuffer result = new StringBuffer();
    for (int i = 2; i < strings.length; i++) {
      result.append(strings[i]);
      if (i < strings.length - 1) result.append(", ");
    }
    return result.toString();
  }

  private WatcherInfo(String file, String user, String actions) {
    myFile = file;
    myUser = user;
    myActions = actions;
  }

  public String getFile() { return myFile; }

  public String getUser() { return myUser; }

  public String getActions() { return myActions; }
}