Java Text File Read getFileContents(Reader reader)

Description

get File Contents

License

Open Source License

Declaration

public static String getFileContents(Reader reader) throws Exception 

Method Source Code

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

import java.io.*;

public class Main {
    public static String getFileContents(String fileName) throws Exception {
        return getFileContents(fileName, 4096);
    }/*ww  w  .jav a  2 s .  c  o  m*/

    public static String getFileContents(File file) throws Exception {
        try {
            return getFileContents(new BufferedReader(new FileReader(file), 4096));
        } catch (Exception e) {
            System.err.println("Exception getting contents for file " + file.getName() + ": " + e);
            throw e;
        }
    }

    public static String getFileContents(String fileName, int bufLen) throws Exception {
        try {
            return getFileContents(new BufferedReader(new FileReader(fileName), bufLen));
        } catch (Exception e) {
            System.err.println("Exception getting contents for file " + fileName + ": " + e);
            throw e;
        }
    }

    public static String getFileContents(Reader reader) throws Exception {
        StringBuilder sb = new StringBuilder();
        for (int c = reader.read(); c >= 0; c = reader.read()) {
            sb.append((char) c);
        }
        return sb.toString();
    }
}

Related

1. getChars(Reader r)
2. getFileContentAsString(File cpfile)
3. getFileContentAsString(final String filePath)
4. getFileContentAsString(InputStream inputStream)
5. getFileContentAsString(String path)
6. getFileContents(String filePath)
7. getFileContents(String filePath)
8. getFileContents(String filePath)
9. getFileContents(String filePath)