Here you can find the source of inputStreamToByteArray(InputStream input, int size)
| Parameter | Description |
|---|---|
| input | the input |
| size | the size |
| Parameter | Description |
|---|---|
| IOException | the io exception |
public static byte[] inputStreamToByteArray(InputStream input, int size) throws IOException
//package com.java2s; /*//from w w w . j ava 2s. co m * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ import java.io.ByteArrayOutputStream; import java.io.IOException; import java.io.InputStream; public class Main { /** * Converts input streams to byte arrays. * * @param input the input * @param size the size * @return the byte [ ] * @throws IOException the io exception */ public static byte[] inputStreamToByteArray(InputStream input, int size) throws IOException { byte[] buffer = new byte[size]; int bytesRead; ByteArrayOutputStream output = new ByteArrayOutputStream(); while ((bytesRead = input.read(buffer)) != -1) { output.write(buffer, 0, bytesRead); } return output.toByteArray(); } }