Java BufferedReader Read All readAllTextFromSystemResource(String path)

Description

read All Text From System Resource

License

Open Source License

Declaration

public static String readAllTextFromSystemResource(String path) throws IOException 

Method Source Code

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

import java.io.BufferedReader;

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

import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;

public class Main {
    public static String readAllTextFromSystemResource(String path) throws IOException {
        InputStream stream = ClassLoader.getSystemResourceAsStream(path);
        try {//www . j  av  a2 s .co  m
            return readAllText(stream);
        } finally {
            stream.close();
        }
    }

    public static String readAllText(File file) throws IOException {
        InputStream stream = new FileInputStream(file);
        try {
            return readAllText(stream);
        } finally {
            stream.close();
        }
    }

    /**
     * Reads all text from the stream using the default charset. Does not close
     * the stream.
     */
    public static String readAllText(InputStream stream) throws IOException {
        BufferedReader reader = new BufferedReader(new InputStreamReader(stream));
        StringBuilder result = new StringBuilder();
        while (true) {
            String s = reader.readLine();
            if (s == null) {
                return result.toString();
            }
            result.append(s);
            result.append('\n');
        }
    }
}

Related

1. readAllText(File file)
2. readAllText(final InputStream inputStream)
3. readAllText(InputStream stream)
4. readAllText(String filePath)
5. readAllText(String path)