ScriptaculousAutoCompletionBuilder.java

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/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2011 Lluis Turró Cutiller <http://www.turro.org/>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.turro.elephant.impl.util;
 
import java.util.ArrayList;
import java.util.Iterator;
 
public class ScriptaculousAutoCompletionBuilder {
  protected ArrayList items = new ArrayList();
  
  public ScriptaculousAutoCompletionBuilder() {
  }
  
  public void addItem(String value) {
    value = value.replaceAll("\\~\\~([^\\~]*)\\~\\~", "<span class=\"informal\">$1</span>");
    value = value.replaceAll("href\\=", "xref=");
    value = value.replaceAll("onclick\\=", "xnclick=");
    items.add(value);
  }
  
  @Override
  public String toString() {
    StringBuffer sb = new StringBuffer();
    sb.append("<ul>");
    Iterator it = items.iterator();
    while(it.hasNext()) {
      sb.append("<li>" + it.next() + "</li>");
    }
    sb.append("</ul>");
    return sb.toString();
  }
}