Java Text File Read All readAllText(final String filename)

Description

read All Text

License

Apache License

Declaration

public static String readAllText(final String filename) throws IOException 

Method Source Code

//package com.java2s;
//License from project: Apache License 

import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;

public class Main {
    public static String readAllText(final String filename) throws IOException {
        FileInputStream fis = null;
        try {/*from   w w w .j a v a 2  s.  c  om*/
            File file = new File(filename.toString());
            fis = new FileInputStream(file);
            int size = fis.available();
            byte[] contents = new byte[size];
            fis.read(contents);
            return new String(contents);
        } catch (Exception e) {
            throw new IOException(e);
        } finally {
            // in the absence of commons io, this workaround is needed to close the file
            if (fis != null) {
                try {
                    fis.close();
                } catch (IOException e) {
                    // ignore
                }
            }
        }
    }
}

Related

1. readAll(File file)
2. readAll(File file)
3. readAll(final String path)
4. readAllFile(File file)
5. readAllFile(String fileName)