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From meta...@apache.org
Subject cvs commit: jakarta-ant/src/antidote/org/apache/tools/ant/gui/core ProjectManager.java
Date Thu, 04 Jan 2001 21:10:37 GMT
metasim     01/01/04 13:10:37

  Added:       src/antidote/org/apache/tools/ant/gui/core
                        ProjectManager.java
  Log:
  Initial, non-working commit.
  
  Revision  Changes    Path
  1.1                  jakarta-ant/src/antidote/org/apache/tools/ant/gui/core/ProjectManager.java
  
  Index: ProjectManager.java
  ===================================================================
  /*
   * The Apache Software License, Version 1.1
   *
   * Copyright (c) 2001 The Apache Software Foundation.  All rights
   * reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   *
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in
   *    the documentation and/or other materials provided with the
   *    distribution.
   *
   * 3. The end-user documentation included with the redistribution, if
   *    any, must include the following acknowlegement:
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowlegement may appear in the software itself,
   *    if and wherever such third-party acknowlegements normally appear.
   *
   * 4. The names "The Jakarta Project", "Ant", and "Apache Software
   *    Foundation" must not be used to endorse or promote products derived
   *    from this software without prior written permission. For written
   *    permission, please contact apache@apache.org.
   *
   * 5. Products derived from this software may not be called "Apache"
   *    nor may "Apache" appear in their names without prior written
   *    permission of the Apache Group.
   *
   * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
   * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
   * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
   * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
   * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   * ====================================================================
   *
   * This software consists of voluntary contributions made by many
   * individuals on behalf of the Apache Software Foundation.  For more
   * information on the Apache Software Foundation, please see
   * <http://www.apache.org/>.
   */
  package org.apache.tools.ant.gui.core;
  
  import org.apache.tools.ant.gui.acs.*;
  import java.io.IOException;
  import java.net.URL;
  import java.util.*;
  
  /**
   * This class is responsible for managing the currently open projects,
   * and the loading of new projects.
   * 
   * @version $Revision: 1.1 $ 
   * @author Simeon Fitch 
   */
  public class ProjectManager {
  
      /** Set of open projects. */
      private List _projects = new ArrayList(1);
  
      public ProjectManager() {
      }
  
      /** 
       * Get all the open projects.
       * 
       * @return an array of all open projects.
       */
      public ACSProjectElement[] getOpen() {
          ACSProjectElement[] retval = new ACSProjectElement[_projects.size()];
          _projects.toArray(retval);
          return retval;
      }
  
      /** 
       * Save the given project.
       * 
       * @param project Project to save.
       */
      public void save(ACSProjectElement project) throws IOException {
          saveAs(project, null);
      }
  
  
      /** 
       * Save the given project to the given location.
       * 
       * @param project Project to save.
       * @param location Location to save to.
       */
      public void saveAs(ACSProjectElement project, URL location) 
          throws IOException {
  
          if(location == null) {
              location = project.getLocation();
          }
          if(location == null) {
              // xxx Fix me.
              throw new IOException("xxx need a file name xxx");
          }
      }
  
      /** 
       * Open the project persisted at the given location
       * 
       * @param location  Location to save to.
       * @return Successfully loaded project.
       * @throws IOException thrown if there is a problem opening the project.
       */
      public ACSProjectElement open(URL location) throws IOException {
          ACSProjectElement retval = null;
          retval = ACSFactory.getInstance().load(location);
          return retval;
      }
  
      /** 
       * Create a new, unpopulated project.
       * 
       * @return Unpopulated project.
       */
      public ACSProjectElement createNew() {
          ACSProjectElement retval = null;
          return retval;
      }
  }
  
  
  

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