Java InputStreamReader Read readFile(InputStream inputStream)

Description

read File

License

Apache License

Declaration

public static String readFile(InputStream inputStream) throws IOException 

Method Source Code

//package com.java2s;
/*******************************************************************************
 * Copyright 2012 EMBL-EBI, Hinxton outstation
 * //from w  ww.j  ava2  s  .  c o m
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 ******************************************************************************/

import java.io.*;

public class Main {
    public static String readFile(InputStream inputStream) throws IOException {

        if (inputStream != null) {
            BufferedInputStream stream = new BufferedInputStream(inputStream);
            BufferedReader reader = new BufferedReader(new InputStreamReader(stream));
            StringBuffer fileData = new StringBuffer(1000);

            char[] buf = new char[1024];
            int numRead = 0;
            while ((numRead = reader.read(buf)) != -1) {
                String readData = String.valueOf(buf, 0, numRead);
                fileData.append(readData);
                buf = new char[1024];
            }
            reader.close();

            return fileData.toString();
        }
        return null;
    }
}

Related

1. readFile(InputStream aStream)
2. readFile(InputStream in)
3. readFile(InputStream in)
4. readFile(InputStream inputStream)
5. readFile(InputStream inputStream)
6. readFile(InputStream is)
7. readFile(InputStream location)
8. readFile(InputStream stream, StringBuilder builder)
9. readFile(Reader simpleReader)