querylist.java

用JAVA编写的软件度量方面的源码

/* MetricsAnalyzer
 * Copyright (C) 2002  TIKE (tike.mmm.fi)
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the Free
 * Software Foundation; either version 2 of the License, or (at your option)
 * any later version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
 * more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc., 59
 * Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */

package metricsanalyzer.api;

import java.io.File;
import metricsanalyzer.util.gui.ArrayListModel;
import metricsanalyzer.util.io.Files;

/**
 * Keeps track of Queries.
 */
public class QueryList extends ArrayListModel {

  public static class Entry {
    public Entry(File file,
                 String query) {
      this.file = file;
      this.query = query;
    }

    public String toString() {
      return Files.nameWithoutSuffix(file.getName());
    }

    public final File file;
    public final String query;
  }

  public void add(Entry entry) {
    int insertIdx=0;

    while (insertIdx<getSize() &&
           Files.nameWithoutSuffix(((Entry)getElementAt(insertIdx)).file.getName()).compareTo(Files.nameWithoutSuffix(entry.file.getName())) < 0)
      ++insertIdx;

    if (insertIdx<getSize() &&
        ((Entry)getElementAt(insertIdx)).file.getPath().equals(entry.file.getPath()))
      remove(insertIdx);

    addObject(insertIdx, entry);
  }
}