ActionUtils.java

package com.mumux.androidtesting.actions.impl;

import java.io.*;


public class ActionUtils {

    private ActionUtils() {
    }

    public static String readFile(String filename) {
        StringBuilder buf = new StringBuilder();
        try {
            BufferedReader input = new BufferedReader(new FileReader(filename));
            String line;

            while ((line = input.readLine()) != null) {
                buf.append(line);
                buf.append(System.getProperty("line.separator"));
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
        return buf.toString();
    }

    public static String getString(InputStream in) throws IOException {

        BufferedReader reader = new BufferedReader(new InputStreamReader(in));
        StringBuilder builder = new StringBuilder();
        String line;
        while ((line = reader.readLine()) != null) {
            builder.append(line);
            builder.append(System.getProperty("line.separator"));
        }
        return builder.toString();
    }
}