import?java.io.ByteArrayOutputStream;
import?java.io.IOException;
import?java.io.UnsupportedEncodingException;

/**
?*?B編碼的整數(shù)類(lèi)型
?*?integers（整數(shù)）編碼為：i<整數(shù)>e?開(kāi)始標(biāo)記i，結(jié)束標(biāo)記為e?例如：?i1234e?表示為整數(shù)1234?i-1234e?表示為整數(shù)-1234?整數(shù)沒(méi)有大小限制?i0e?表示為整數(shù)0?i-0e?為非法?以0開(kāi)頭的為非法如：?i01234e?為非法
?*?@author?dgqjava
?*
?*/
public?class?BencodeInteger?implements?BencodeType?{
????
????private?final?String?content;
????
????public?BencodeInteger（String?content）?{
????????this.content?=?content;
????}
????
????/**
?????*?從指定位置開(kāi)始獲取一個(gè)B編碼的整數(shù)對(duì)象
?????*?@param?source?源字符串
?????*?@param?index?指定位置
?????*?@return
?????*/
????public?static?BencodeInteger?getInt（String?source?int?index）?{
????????char?c?=?source.charAt（index）;
????????if（c?==?‘i‘）?{
????????????source?=?source.substring（index?+?1）;
????????????return?new?BencodeInteger（source.substring（0?source.indexOf（“e“）））;
????????}
????????return?null;
????}

????public?int?getLength（）?{
????????return?content.length（）;
????}
????
????public?int?getTotalLength（）?{
????????return?getLength（）?+?2;
????}

????public?byte[]?getData（）?{
????????try?{
????????????return?content.getBytes（“iso-8859-1“）;
????????}?catch?（UnsupportedEncodingException?e）?{
????????????throw?new?RuntimeException（e）;
????????}
????}
????
????public?byte[]?getTotalData（）?{
????????ByteArrayOutputStream?baos?=?new?ByteArrayOutputStream（）;
????????try?{
????????????baos.write（（byte）‘i‘）;
????????????baos.write（getData（））;
????????????baos.write（（byte）‘e‘）;
????????}?catch?（IOException?e）?{
????????	throw?new?RuntimeException（e）;
????????}
????????return?baos.toByteArray（）;
????}

????public?String?toString（）?{
????????return?content;
????}
}

?屬性????????????大小?????日期????時(shí)間???名稱(chēng)
-----------?---------??----------?-----??----

?????文件???????3457??2017-06-29?11:06??Bucket.java

?????文件???????5717??2017-06-29?11:06??DHTHelper.java

?????文件??????20925??2017-06-29?13:31??DHTServer.java

?????文件???????1027??2017-06-29?11:06??LocalDHTNode.java

?????文件???????1958??2017-06-29?13:53??Main.java

?????文件???????9766??2017-06-29?13:57??NIOHelper.java

?????文件????????629??2017-06-29?11:06??NodeId.java

?????文件???????2086??2017-06-29?11:06??NodeInfo.java

?????文件???????5834??2017-06-29?11:06??RoutingList.java

?????文件???????1889??2017-06-29?11:06??BencodeInteger.java

?????文件???????3548??2017-06-29?11:06??BencodeList.java

?????文件???????4059??2017-06-29?11:06??BencodeMap.java

?????文件???????2591??2017-06-29?11:06??BencodeString.java

?????文件???????2027??2017-06-29?11:06??BencodeType.java

-----------?---------??----------?-----??----

????????????????65513????????????????????14