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In Java, we often encounter the case of how to convert InputStream to string, such as getting a inputstream from a file or a network, which needs to be converted into a string output or assigned to another variable.The way I used to do this before really focusing on this problem was to read the buffer in bytes over and
1, introduced the mutual conversion between the String,file,inputstream1.1 String2inputstream /** * String2inputstream (String str) Tool method * * @param str * required to convert the string str * @return returned is the result of the string Str converted to Inp
/**
* Use BufferedReader to convert InputStream to string
*
* @param in
* @return String
*/
public static string Inputstr2str_reader (InputStream in, string encode)
{
S
When getting input streams in Java, it is sometimes necessary to stream the input into a string in order to get the content, and the following summarizes the way InputStream turns into stringMethod 1: Public String convertstreamtostring (InputStream is) {BufferedReader reade
When getting the input stream in Java, it is sometimes necessary to flow the input into a string in order to get its contents, and summarize the way InputStream turns into stringMethod 1: Public String convertstreamtostring (InputStream is) {BufferedReader reader = new buffe
1. Get the resource file or get a text file, etc., can be obtained through the spring of the resource way to get 2. Only the file object can get Body Data 3. Body data is available only with InputStream1 packagecom.sxd.test.test1;2 3 Importjava.io.BufferedReader;4 Importjava.io.File;5 Importjava.io.FileReader;6 Import
Summarize other answers I found one main ways to does this (see below). and I wrote some performance tests (see results below):Ways to convert an InputStream to a String:Using ioutils.tostring (Apache Utils)String result = ioutils.tostring (InputStream, standardcharsets.utf_8);Using Charstreams (Guava)String result = c
1.String to InputStream
String str = "string and InputStream are converted to each other";
InputStream in = new Bytearrayinputstream (Str.getbytes ());
InputStream in = new Bytearrayin
A simple way to get inputstream and convert it to a string.Add Commons-io-2.4.jarimport Java.io.ioexception;import java.io.inputstream;import org.apache.commons.io.IOUtils; Public classstringFromFile { Public Static voidMain (string[] args) throws IOException {InputStream InputStre
(this.mpicpath);Image.setimagebitmap (pic);Turn into bitmap format
String to InputStream mutually convert string to InputStream
123
"String and InputStream convert each other";
Why do I need to convert inputstream to string? To implement the encryption function, the input of the encryption function is string.
Public static string inputstream2string (inputstream in) throws ioexception {stringbuffer out = new stringbuffer (); byte [] B = new byte
1.String to InputStreamString str = "string-to-inputstream conversion";InputStream In_nocode = new Bytearrayinputstream (Str.getbytes ());InputStream In_withcode = new Bytearrayinputstream (str.getbytes ("UTF-8"));2.InputStream to
1.String to InputStreamString str = "string-to-inputstream conversion";InputStream In_nocode = new Bytearrayinputstream (Str.getbytes ());InputStream In_withcode = new Bytearrayinputstream (str.getbytes ("UTF-8"));2.InputStream to
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