1.1 --- a/vm/src/main/java/org/apidesign/vm4brwsr/Zips.java	Thu Feb 14 12:06:16 2013 +0100
     1.2 +++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.3 @@ -1,97 +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.net.URL;
    1.25 -import java.util.zip.ZipEntry;
    1.26 -import java.util.zip.ZipInputStream;
    1.27 -import org.apidesign.bck2brwsr.core.JavaScriptBody;
    1.28 -
    1.29 -/** Conversion from classpath to load function.
    1.30 - *
    1.31 - * @author Jaroslav Tulach <jtulach@netbeans.org>
    1.32 - */
    1.33 -final class Zips {
    1.34 -    private Zips() {
    1.35 -    }
    1.36 -    
    1.37 -    public static void init() {
    1.38 -    }
    1.39 -    
    1.40 -    public static byte[] loadFromCp(Object[] classpath, String res) {
    1.41 -        for (int i = 0; i < classpath.length; i++) {
    1.42 -            Object c = classpath[i];
    1.43 -            if (c instanceof String) {
    1.44 -                try {
    1.45 -                    c = classpath[i] = toZip((String)c);
    1.46 -                } catch (IOException ex) {
    1.47 -                    classpath[i] = ex;
    1.48 -                }
    1.49 -            }
    1.50 -            if (c instanceof Zips) {
    1.51 -                Object checkRes = ((Zips)c).findRes(res);
    1.52 -                if (checkRes instanceof byte[]) {
    1.53 -                    return (byte[])checkRes;
    1.54 -                }
    1.55 -            }
    1.56 -        }
    1.57 -        return null;
    1.58 -    }
    1.59 -
    1.60 -    @JavaScriptBody(args = { "res" }, body = "var r = this[res]; return r ? r : null;")
    1.61 -    private native byte[] findRes(String res);
    1.62 -
    1.63 -    @JavaScriptBody(args = { "res", "arr" }, body = "this[res] = arr;")
    1.64 -    private native void putRes(String res, byte[] arr);
    1.65 -    
    1.66 -    private static Zips toZip(String path) throws IOException {
    1.67 -        URL u = new URL(path);
    1.68 -        ZipInputStream zip = new ZipInputStream(u.openStream());
    1.69 -        Zips z = new Zips();
    1.70 -        for (;;) {
    1.71 -            ZipEntry entry = zip.getNextEntry();
    1.72 -            if (entry == null) {
    1.73 -                break;
    1.74 -            }
    1.75 -            byte[] arr = new byte[4096];
    1.76 -            int offset = 0;
    1.77 -            for (;;) {
    1.78 -                int len = zip.read(arr, offset, arr.length - offset);
    1.79 -                if (len == -1) {
    1.80 -                    break;
    1.81 -                }
    1.82 -                offset += len;
    1.83 -                if (offset == arr.length) {
    1.84 -                    enlargeArray(arr, arr.length + 4096);
    1.85 -                }
    1.86 -            }
    1.87 -            sliceArray(arr, offset);
    1.88 -            z.putRes(entry.getName(), arr);
    1.89 -        }
    1.90 -        return z;
    1.91 -    }
    1.92 -
    1.93 -    @JavaScriptBody(args = { "arr", "len" }, body = "while (arr.length < len) arr.push(0);")
    1.94 -    private static native void enlargeArray(byte[] arr, int len);
    1.95 -
    1.96 -    @JavaScriptBody(args = { "arr", "len" }, body = "arr.splice(len, arr.length - len);")
    1.97 -    private static native void sliceArray(byte[] arr, int len);
    1.98 -    
    1.99 -    
   1.100 -}