convert inputstream to string - Java java.io

Java examples for java.io:InputStream Read

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Description

convert inputstream to string

Demo Code


//package com.java2s;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;

public class Main {
    /**/*from w  w w  .  j a va2 s .co  m*/
     * convert inputstream to string
     * 
     * @param is
     * @return
     */
    public static String inputStream2String(InputStream is) {
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        byte[] data = new byte[1024];
        int len = 0;
        String result = "";

        if (is != null) {
            try {
                while ((len = is.read(data)) != -1) {
                    baos.write(data, 0, len);
                }
                result = new String(baos.toByteArray(), "UTF8");
            } catch (IOException e) {
                e.printStackTrace();
            }
            return result;
        }
        return null;
    }
}

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