package?com.ruanko.dao;

import?java.io.BufferedReader;
import?java.io.BufferedWriter;
import?java.io.FileNotFoundException;
import?java.io.FileReader;
import?java.io.FileWriter;
import?java.io.IOException;
import?java.util.ArrayList;
import?java.util.List;

import?com.ruanko.model.Contact;
/**
?*?這是文件操作的類
?*?
?*?@author?moirai
?*
?*/
public?class?FileOperation?{
	/**
	?*?
	?*?這個方法是保存單個聯系人信息
	?*?
	?*?@param?aContact?這是具體聯系人信息對象
	?*?@param?path????這是保存路徑
	?*?@return???是否保存成功
	?*/
	public?boolean?saveContact（Contact?aContactString?path）?{
		try?{
			BufferedWriter?writing?=?new?BufferedWriter（new?FileWriter（pathtrue））;
			
			writing.write（aContact.getNumber（）?+?“##“?+?aContact.getName（）?+?“##“?+?aContact.getPhone（）?+?“##“?+?aContact.getEmail（）+?“##“?+?aContact.getAddress（）?+“##“?+aContact.getGender（）?+?“##“?+?aContact.getRelationship（））;
			writing.newLine（）;
			writing.flush（）;
			writing.close（）;
		}?catch?（IOException?e）?{
			return?false;
		}
		return?true;
	}
	/**
	?*?這是導出聯系人信息的方法
	?*?
	?*?@param?result??這是需要保存的聯系人信息列表
	?*?@param?path????這是保存路徑
	?*?@return??是否保存成功
	?*/
	public?boolean?saveContact（List?resultString?path）?{
		try?{
			BufferedWriter?writing?=?new?BufferedWriter（new?FileWriter（path））;
			for（Contact?aContact:result）{
				writing.write（aContact.getNumber（）?+?“##“?+?aContact.getName（）?+?“##“?+?aContact.getPhone（）?+?“##“?+?aContact.getEmail（）+?“##“?+?aContact.getAddress（）?+“##“?+aContact.getGender（）?+?“##“?+?aContact.getRelationship（））;
				writing.newLine（）;
				writing.flush（）;
			}	
			writing.close（）;
		}?catch?（IOException?e）?{
			return?false;
		}
		return?true;
	}
	/**
	?*?這是讀取全部聯系人信息的方法
	?*?
	?*?@param?path?讀取聯系人信息的路徑
	?*?@return?讀取的聯系人列表
	?*/
	public?List?getContact（String?path）?{
		List?result?=?new?ArrayList（）;
		boolean?right?=?false;
		try?{
			String?info;
			String[]?index?=?new?String[7];
			BufferedReader?reading?=?new?BufferedReader（new?FileReader（path））;
			while（（info=reading.readLine（））?!=?null）{
				index?=?info.split（“##“）;
				Contact?aContact?=?new?Contact（index[1]index[0]index[2]index[3]index[5]index[6]index[4]）;
				result.add（aContact）;
				right?=?true;
			}
			reading.close（）;
			if（right）{
				return?result;
			}else{
				return?null;
			}	
		}?catch?（FileNotFoundException?e）?{
			return?null;
		}?catch?（IOException?e）?{
			return?null;
		}
	}
	/**
	?*?這是返回查找的聯系人信息的列表
	?*?
	?*?@param?path?這是讀取路徑
	?*?@param?queryName?這是查詢的聯系人的名字
	?*?@return??讀取的聯系人列表
	?*/
	public?List?getContact（String?pathString?queryName）?{
		List?result??=?new?ArrayList（）;
		List?resultAll??=?new?ArrayList（）;
		boolean?right?=?false;
		resultAll?=?getContact（path）?;
		for（Contact?info:resultAll）{
			if（info.getName（）.equals（queryName））{
				result.add（info）;	
				right?=?true;
			}	
		}
		if（right）{
			return?result;
		}else{
			return?null;
		}	
	

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????412??2013-05-19?12:27??ZL_RSSReader\.classpath

?????文件????????388??2013-05-15?13:26??ZL_RSSReader\.project

?????文件????????598??2013-05-15?13:26??ZL_RSSReader\.settings\org.eclipse.jdt.core.prefs

?????文件???????3775??2013-06-16?17:30??ZL_RSSReader\bin\com\ruanko\dao\FileOperation.class

?????文件???????2549??2013-06-16?17:30??ZL_RSSReader\bin\com\ruanko\dao\Prasexml.class

?????文件???????1946??2013-06-16?17:30??ZL_RSSReader\bin\com\ruanko\model\Contact.class

?????文件????????895??2013-06-16?17:30??ZL_RSSReader\bin\com\ruanko\model\RSSFeed.class

?????文件???????1782??2013-06-16?17:30??ZL_RSSReader\bin\com\ruanko\model\RSSItem.class

?????文件????????666??2013-06-16?17:30??ZL_RSSReader\bin\com\ruanko\model\URL.class

?????文件???????1930??2013-06-16?17:31??ZL_RSSReader\bin\com\ruanko\service\Music.class

?????文件???????1046??2013-06-16?17:30??ZL_RSSReader\bin\com\ruanko\service\Service.class

?????文件???????2082??2013-06-16?17:30??ZL_RSSReader\bin\com\ruanko\service\TimeLook$FirstThread.class

?????文件???????1574??2013-06-16?17:30??ZL_RSSReader\bin\com\ruanko\service\TimeLook$SecThread.class

?????文件???????2915??2013-06-16?17:30??ZL_RSSReader\bin\com\ruanko\service\TimeLook.class

?????文件????????882??2013-06-16?17:30??ZL_RSSReader\bin\com\ruanko\view\Contactframe$1.class

?????文件????????882??2013-06-16?17:30??ZL_RSSReader\bin\com\ruanko\view\Contactframe$2.class

?????文件???????2587??2013-06-16?17:30??ZL_RSSReader\bin\com\ruanko\view\Contactframe$3.class

?????文件???????1267??2013-06-16?17:30??ZL_RSSReader\bin\com\ruanko\view\Contactframe$4.class

?????文件???????1614??2013-06-16?17:30??ZL_RSSReader\bin\com\ruanko\view\Contactframe$5.class

?????文件???????2766??2013-06-16?17:30??ZL_RSSReader\bin\com\ruanko\view\Contactframe$6.class

?????文件???????1565??2013-06-16?17:30??ZL_RSSReader\bin\com\ruanko\view\Contactframe$7.class

?????文件???????1202??2013-06-16?17:30??ZL_RSSReader\bin\com\ruanko\view\Contactframe$8.class

?????文件???????9139??2013-06-16?17:30??ZL_RSSReader\bin\com\ruanko\view\Contactframe.class

?????文件????????833??2013-06-16?17:31??ZL_RSSReader\bin\com\ruanko\view\frameMain$1.class

?????文件???????2216??2013-06-16?17:31??ZL_RSSReader\bin\com\ruanko\view\frameMain$10.class

?????文件????????853??2013-06-16?17:31??ZL_RSSReader\bin\com\ruanko\view\frameMain$11.class

?????文件???????2428??2013-06-16?17:31??ZL_RSSReader\bin\com\ruanko\view\frameMain$12.class

?????文件????????753??2013-06-16?17:31??ZL_RSSReader\bin\com\ruanko\view\frameMain$13.class

?????文件????????750??2013-06-16?17:31??ZL_RSSReader\bin\com\ruanko\view\frameMain$2.class

?????文件????????750??2013-06-16?17:31??ZL_RSSReader\bin\com\ruanko\view\frameMain$3.class

............此處省略73個文件信息