/*
 * This software is distributed under following license based on modified BSD
 * style license.
 * ----------------------------------------------------------------------
 * 
 * Copyright 2009 The Nimbus2 Project. 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.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE NIMBUS PROJECT ``AS IS'' AND ANY EXPRESS
 * 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 NIMBUS PROJECT OR 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.
 * 
 * The views and conclusions contained in the software and documentation are
 * those of the authors and should not be interpreted as representing official
 * policies, either expressed or implied, of the Nimbus2 Project.
 */
package jp.ossc.nimbus.beans;

import java.util.*;

/**
 * float配列型のPropertyEditorクラス。<p>
 * カンマ区切りの文字列をfloat[]型のオブジェクトに変換する。<br>
 * 空白はトリムされる。
 * 空白は、{@link java.lang.Character#isWhitespace(char)}で判定される。
 * また、"&lt;!--"と"--&gt;"に囲まれた文字列はコメントと解釈され無視される。
 * また、"${"と"}"に囲まれた文字列は、同名のシステムプロパティと置換される。<br>
 * <p>
 * 例：<br>
 * &nbsp;&nbsp;1,2, 3  <br>
 * &nbsp;&nbsp;4, 5,6 ,&lt;!--7,<br>
 * &nbsp;&nbsp;8,--&gt;9.2<br>
 * <br>
 * &nbsp;のような文字列が<br>
 * <br>
 * &nbsp;&nbsp;new float[]{1.0f, 2.0f, 34.0f, 5.0f, 6.0f, 9.2f}<br>
 * <br>
 * &nbsp;のように変換される。<br>
 *
 * @author M.Takata
 */
public class FloatArrayEditor extends ArrayEditor
 implements java.io.Serializable{
    
    private static final long serialVersionUID = -2638417543625455797L;
    
    @Override
    protected Object createArray(List<String> strList){
        final float[] floatArray = new float[strList.size()];
        for(int i = 0; i < floatArray.length; i++){
            floatArray[i] = FloatEditor.toFloat(strList.get(i).trim(), false);
        }
        return floatArray;
    }
}
