vm/src/test/java/org/apidesign/vm4brwsr/BytesLoader.java
brancharithmetic
changeset 774 42bc1e89134d
parent 755 5652acd48509
parent 773 406faa8bc64f
child 778 6f8683517f1f
     1.1 --- a/vm/src/test/java/org/apidesign/vm4brwsr/BytesLoader.java	Mon Feb 25 19:00:08 2013 +0100
     1.2 +++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.3 @@ -1,76 +0,0 @@
     1.4 -/**
     1.5 - * Back 2 Browser Bytecode Translator
     1.6 - * Copyright (C) 2012 Jaroslav Tulach <jaroslav.tulach@apidesign.org>
     1.7 - *
     1.8 - * This program is free software: you can redistribute it and/or modify
     1.9 - * it under the terms of the GNU General Public License as published by
    1.10 - * the Free Software Foundation, version 2 of the License.
    1.11 - *
    1.12 - * This program is distributed in the hope that it will be useful,
    1.13 - * but WITHOUT ANY WARRANTY; without even the implied warranty of
    1.14 - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    1.15 - * GNU General Public License for more details.
    1.16 - *
    1.17 - * You should have received a copy of the GNU General Public License
    1.18 - * along with this program. Look for COPYING file in the top folder.
    1.19 - * If not, see http://opensource.org/licenses/GPL-2.0.
    1.20 - */
    1.21 -package org.apidesign.vm4brwsr;
    1.22 -
    1.23 -import java.io.IOException;
    1.24 -import java.io.InputStream;
    1.25 -import java.net.URL;
    1.26 -import java.util.Enumeration;
    1.27 -import java.util.Set;
    1.28 -import java.util.TreeSet;
    1.29 -
    1.30 -/**
    1.31 - *
    1.32 - * @author Jaroslav Tulach <jtulach@netbeans.org>
    1.33 - */
    1.34 -public final class BytesLoader {
    1.35 -    private static Set<String> requested = new TreeSet<String>();
    1.36 -
    1.37 -    public byte[] get(String name) throws IOException {
    1.38 -        if (!requested.add(name)) {
    1.39 -            throw new IllegalStateException("Requested for second time: " + name);
    1.40 -        }
    1.41 -        byte[] arr = readClass(name);
    1.42 -        /*
    1.43 -        System.err.print("loader['" + name + "'] = [");
    1.44 -        for (int i = 0; i < arr.length; i++) {
    1.45 -        if (i > 0) {
    1.46 -        System.err.print(", ");
    1.47 -        }
    1.48 -        System.err.print(arr[i]);
    1.49 -        }
    1.50 -        System.err.println("]");
    1.51 -         */
    1.52 -        return arr;
    1.53 -    }
    1.54 -
    1.55 -    static byte[] readClass(String name) throws IOException {
    1.56 -        URL u = null;
    1.57 -        Enumeration<URL> en = BytesLoader.class.getClassLoader().getResources(name);
    1.58 -        while (en.hasMoreElements()) {
    1.59 -            u = en.nextElement();
    1.60 -        }
    1.61 -        if (u == null) {
    1.62 -            throw new IOException("Can't find " + name);
    1.63 -        }
    1.64 -        try (InputStream is = u.openStream()) {
    1.65 -            byte[] arr;
    1.66 -            arr = new byte[is.available()];
    1.67 -            int offset = 0;
    1.68 -            while (offset < arr.length) {
    1.69 -                int len = is.read(arr, offset, arr.length - offset);
    1.70 -                if (len == -1) {
    1.71 -                    throw new IOException("Can't read " + name);
    1.72 -                }
    1.73 -                offset += len;
    1.74 -            }
    1.75 -            return arr;
    1.76 -        }
    1.77 -    }
    1.78 -    
    1.79 -}