plugins/cvs/cvs-plugin/src/com/intellij/cvsSupport2/cvsoperations/cvsTagOrBranch/RtagCommand.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 com.intellij.cvsSupport2.cvsoperations.cvsTagOrBranch;
  17
  18 import com.intellij.openapi.util.text.StringUtil;
  19 import org.jetbrains.annotations.NonNls;
  20 import org.netbeans.lib.cvsclient.IClientEnvironment;
  21 import org.netbeans.lib.cvsclient.IRequestProcessor;
  22 import org.netbeans.lib.cvsclient.command.AbstractCommand;
  23 import org.netbeans.lib.cvsclient.command.CommandException;
  24 import org.netbeans.lib.cvsclient.connection.AuthenticationException;
  25 import org.netbeans.lib.cvsclient.event.ICvsListenerRegistry;
  26 import org.netbeans.lib.cvsclient.event.IEventSender;
  27 import org.netbeans.lib.cvsclient.file.FileObject;
  28 import org.netbeans.lib.cvsclient.progress.IProgressViewer;
  29 import org.netbeans.lib.cvsclient.progress.sending.DummyRequestsProgressHandler;
  30 import org.netbeans.lib.cvsclient.request.CommandRequest;
  31 import org.netbeans.lib.cvsclient.request.Requests;
  32
  33 import java.util.Iterator;
  34
  35 public class RtagCommand extends AbstractCommand{
  36   private final String myTagName;
  37   private boolean myOverrideExistings = false;
  38
  39   public RtagCommand(String tagName) {
  40     myTagName = tagName;
  41   }
  42
  43   public final boolean execute(IRequestProcessor requestProcessor,
  44                                IEventSender eventSender,
  45                                ICvsListenerRegistry listenerRegistry,
  46                                IClientEnvironment clientEnvironment,
  47                                IProgressViewer progressViewer) throws CommandException, AuthenticationException {
  48     final Requests requests = new Requests(CommandRequest.RTAG, clientEnvironment);
  49     requests.addArgumentRequest(myOverrideExistings, "-F");
  50     requests.addArgumentRequest(true, myTagName);
  51     for (Iterator iterator = getFileObjects().getFileObjects().iterator(); iterator.hasNext();) {
  52       FileObject fileObject = (FileObject)iterator.next();
  53       String path = fileObject.getPath();
  54       if (StringUtil.startsWithChar(path, '/')) path = path.substring(1);
  55       requests.addArgumentRequest(path);
  56     }
  57     return requestProcessor.processRequests(requests, new DummyRequestsProgressHandler());
  58   }
  59
  60
  61   public final String getCvsCommandLine() {
  62     @NonNls final StringBuffer cvsCommandLine = new StringBuffer("rtag ");
  63     cvsCommandLine.append(getCVSArguments());
  64     appendFileArguments(cvsCommandLine);
  65     return cvsCommandLine.toString();
  66   }
  67
  68   private String getCVSArguments() {
  69     @NonNls final StringBuffer cvsArguments = new StringBuffer();
  70     cvsArguments.append("-F " + myTagName);
  71     return cvsArguments.toString();
  72   }
  73
  74   public void setOverrideExistings(boolean overrideExistings) {
  75     myOverrideExistings = overrideExistings;
  76   }
  77 }