get string from inputstream

Inputstream provides byte stream reading instead of text reading. Reader reads char arrays or strings and inputstream reads byte arrays. The reader class and its subclass provide the reading char of the bytes stream, and the inputstream and its subclass provide the reading byte of the byte stream. Therefore, the filereader class reads the file in the form of th

Do not duplicate wheels. The most reliable method is Apache commons. IOUtilsJust a few lines of code. StringWriter writer = new StringWriter();IOUtils.copy(inputStream, writer, encoding);String theString = writer.toString();Or String theString = IOUtils.toString(inputStream, encoding) If you do not want to introduce th

1, string–> InputStreamInputstrem is = new Bytearrayinputstream (Str.getbytes ());OrBytearrayinputstream Stream= New Bytearrayinputstream (Str.getbytes ());2, Inputstream–>stringInputStream input; stringbuffer out = new StringBuffer (); byte[] b = new byte[4096]; for (int n; (n = input.read (b))! =-1;) { out.append (New String (b, 0, N)); } out.tostri

1, string–> InputStreamInputstrem is = new Bytearrayinputstream (Str.getbytes ());OrBytearrayinputstream Stream= New Bytearrayinputstream (Str.getbytes ());2, Inputstream–>stringInputStream input;StringBuffer out = new StringBuffer ();Byte[] B = new byte[4096];for (int n; (n = input.read (b))! =-1;) {Out.append (New String (b, 0, N));}Out.tostring ();3, Reader–>s

Public String convertstreamtostring (inputstream is ){/** To convert the inputstream to string we use the bufferedreader. Readline ()* Method. We iterate until the bufferedreader return NULL which means* There's no more data to read. Each line will appended to a stringbuilder* And returned as

Get day of the week, date get week, time get week, JS get week based on date string>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>.Sweet Potato Yiu December 30, 2016 08:47:38 Fridayhttp://www.cnblogs.com/fanshuyao//** * Gets the day of the week based on the date

/** * Gets the path to the first picture in the HTML string * @param htmlcontent * @return */public static string getimgfromhtml (String htmlcontent) {if (HTMLC Ontent!=null) {String regex_img = "]*?> "; Pattern p_image = Pattern.compile (regex_img,pattern.case_insensitive); Matcher m_image = P_image.matcher

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