Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import android.content.res.Resources;
import java.io.BufferedReader;
import java.io.Closeable;
import java.io.IOException;
import java.io.InputStreamReader;

public class Main {
    public static CharSequence readFile(Resources resources, int id) {
        BufferedReader in = null;
        try {
            in = new BufferedReader(new InputStreamReader(resources.openRawResource(id)), 8192);
            String line;
            StringBuilder buffer = new StringBuilder();
            while ((line = in.readLine()) != null) {
                buffer.append(line).append('\n');
            }
            // Chomp the last newline
            if (buffer.length() > 0) {
                buffer.deleteCharAt(buffer.length() - 1);
            }
            return buffer;
        } catch (IOException e) {
            return "";
        } finally {
            closeStream(in);
        }
    }

    public static CharSequence readFile(Resources resources, String filename) {
        return readFile(resources, resources.getIdentifier(filename, null, null));
    }

    /**
     * Closes the specified stream.
     * 
     * @param stream The stream to close.
     */
    private static void closeStream(Closeable stream) {
        if (stream != null) {
            try {
                stream.close();
            } catch (IOException e) {
                // Ignore
            }
        }
    }
}