InputStream inputStream = new ByteArrayInputStream(str.getBytes());
1 package org.kodejava.example.io;
2
3 import java.io.ByteArrayInputStream;
4 import java.io.InputStream;
5
6 public class StringToStream {
7 public static void main(String[] args) {
8 String text = "Converting String to InputStream Example";
9
10 /*
11 * Convert String to InputString using ByteArrayInputStream class.
12 * This class constructor takes the string byte array which can be
13 * done by calling the getBytes() method.
14 */
15 try {
16 InputStream is = new ByteArrayInputStream(text.getBytes("UTF-8"));
17 } catch (UnsupportedEncodingException e) {
18 e.printStackTrace();
19 }
20 }
21 }
22
1銆佸瓧絎︿覆杞琲nputStream
2銆両nputStream杞瓧絎︿覆
3銆丼tring鍐欏叆OutputStream
4銆丱utputStream鍐欏叆String
榪欏惉璧鋒潵鏈夌偣鑽掕艾錛孫utputStream鏈潵灝辨槸杈撳嚭婧愶紝榪樺啓鍏tring?
涓嶈繃鏈榪戦」鐩噷紜疄閬囧埌浜嗕釜綾諱技鐨勯棶棰橈紝姣斿 SOAPMessage.writeTo(OutputStream os) 榪欎釜鏂規硶錛屾槸灝哠OAPMessage鐨勫唴瀹瑰啓鍒頒竴涓緭鍑烘祦涓紝鑰屾垜鎯沖緱鍒拌繖涓祦鐨勫唴瀹癸紝鎬諱笉鑳芥妸浠栧厛鍐欒繘鏂囦歡鍐嶅幓璇昏繖涓枃浠跺惂錛岀爺絀朵簡濂藉崐澶╋紝緇堜簬鎯寵搗鍙互濡備笅榪欒埇錛?/p>
榪欓噷闇瑕佺敤鍒頒竴涓壒孌婄殑綾籅yteArrayOutputStream錛屽埄鐢ㄤ粬錛屾垜浠彲浠ュ皢杈撳嚭嫻佸湪鍐呭瓨涓洿鎺ヨ漿鎹㈡垚String綾誨瀷銆?/p>
鍏蜂綋浠g爜濡備笅錛?/p>
棣栧厛浠庤緭鍏ユ祦涓皢鏁版嵁璇誨嚭鏉ュ啓鍏yteArrayOutputStream,鐒跺悗鍐嶅皢鍏惰漿鎹㈡垚String.
鏍規嵁鍚屾牱鐨勫師鐞嗭紝鎴戜滑鍙互灝唎utputstream鐩存帴杞崲鎴怱tring瀵硅薄銆?/p>
鎸囧畾涓涓嬪瓧絎﹂泦
byte[] b = str.getBytes("utf-8");
String s = new String(b,"utf-8");
OUTPUTSTREAM涓柟娉昗RITE鐢ㄦ硶
void write(byte[] b) 灝?b.length 涓瓧鑺備粠鎸囧畾鐨?byte 鏁扮粍鍐欏叆姝よ緭鍑烘祦銆? void write(byte[] b, int off, int len) 灝嗘寚瀹?byte 鏁扮粍涓粠鍋忕Щ閲?off 寮濮嬬殑 len 涓瓧鑺傚啓鍏ユ杈撳嚭嫻併? abstract void write(int b) 灝嗘寚瀹氱殑瀛楄妭鍐欏叆姝よ緭鍑烘祦銆?杞澆鍦板潃錛?a >http://blog.csdn.net/soundtravel/article/details/6927006