Java FileInputStream Read readFile(String filePath)

Description

read File

License

Open Source License

Declaration

public static synchronized String readFile(String filePath) throws IOException 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

import java.io.Closeable;
import java.io.File;
import java.io.FileInputStream;

import java.io.IOException;

public class Main {
    public static synchronized String readFile(String filePath) throws IOException {
        byte[] data = new byte[0];

        FileInputStream fileInputStream = null;

        try {//ww w . j  a va 2s.co m
            File file = new File(filePath);
            fileInputStream = new FileInputStream(new File(filePath));
            data = new byte[(int) file.length()];
            fileInputStream.read(data);
        } finally {
            closeResource(fileInputStream);
        }

        return new String(data, "UTF-8");
    }

    public static void closeResource(Closeable closeable) {
        if (closeable != null) {
            try {
                closeable.close();
            } catch (IOException e) {
                // ignore
            }
        }
    }
}

Related

1. readFile(String filename)
2. readFile(String filename)
3. readFile(String filename)
4. readFile(String fileName)
5. readFile(String fileName, String charset)
6. readFile(String filePath)
7. readFile(String filePath)
8. readFile(String filePath)
9. readFile(String filePath)