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< > BotCompany Repo | #1001639 // Update JavaX! [deploys into {userhome}/.javax]

JavaX source code (desktop) [tags: use-pretranspiled] - run with: x30.jar

Download Jar. Libraryless. Click here for Pure Java version (18173L/119K).

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!7
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static S v = "x30";
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static S sourceID = "#1001638";
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static S javaTarget = "11"; // now using Java 11 for "var" keyword
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static S ecjSnippetID = #1400533;  // ecj compiler to be bundled into x30.jar
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  // #1400467
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static S compilerBotID = "#1001155";
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static int compressionLevel = 9; // Zip compression - highest level
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set flag hotwire_here.
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p {
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  loading "Updating JavaX!" {
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    sendToAllVMs("prepare for javax upgrade");
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    File jarFile = new File(programDir(), v + ".jar");
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    File deployedFile = new File(userHome(), ".javax/" + jarFile.getName());
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    S oldMD5 = deployedFile == null ? null : md5(deployedFile);
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    if (oldMD5 != null) print("Current md5: " + oldMD5);
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    S s = loadPage(tb_mainServer() + "/tb-int/get-transpiled.php?id=" + parseSnippetID(sourceID) + "&raw=1&withlibs=1");
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    S libs = firstLine(s);
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    s = dropFirstLine(s);
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    s += x30_makeUtilsSource();
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    saveProgramTextFile("raw.java", s);
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    L<S> tok = javaTok(s);
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    // TODO: generate & compile DynamicMethods.java
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    javax_prepareX30SourceForDeployment(tok);
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    File javaFile = new File(programDir(), v + ".java");
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    saveTextFile(javaFile, join(tok));
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    print("ok, made " + javaFile.getAbsolutePath());
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    print("Now compiling. Making a compiler bot just for the occasion.");
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    S botQuestion = format("Please compile this Java text: * for java version *", join(tok), javaTarget);
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    print("Question to bot: " + shorten(botQuestion, 200));
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    print("..." + takeLast(botQuestion, 200));
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    print("Parses? " + match3("Please compile this Java text: * for java version *", botQuestion));
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    Class compilerBot = hotwireDependent(compilerBotID);
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    // We should initialize it or so... we're being lazy here. Works for now.
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    S answer = cast call(compilerBot, "answer", botQuestion);
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    print("Bot said: " + answer);
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    if (answer == null) fail();
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    new Matches m;
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    if (!match3("ok, *", answer, m))
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      if (match3("Compile error", answer))
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        fail("Compile Error.");
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      else
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        fail("I don't understand the bot, exiting");
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    S classesDir = unquote(m.m[0]);
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    print("I think the classes dir is: " + classesDir);
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    if (!new File(classesDir).isDirectory()) fail("huh?");
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    long transpilationDate = parseFirstLong(replace(jextract("myTranspilationDate_value = *", tok), "L", ""));
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    saveTextFile(new File(classesDir, "transpilationDate"), strOrNull(transpilationDate));
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    print("Now making jar.");
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    File ecj = loadLibrary(ecjSnippetID);
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    FileOutputStream fout = new FileOutputStream(jarFile);
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    ZipOutputStream zout = new ZipOutputStream(fout);
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    zout.setLevel(compressionLevel);
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    makeManifestWithMainClass(zout, v);
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    dir2zip_recurse(new File(classesDir), zout);
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    zip2zip_exceptManifest(ecj, zout);
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    zout.close();
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    fout.close();
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    print("ok, made " + jarFile.getAbsolutePath() + " (" + jarFile.length() + " bytes)");
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    copyFile(jarFile, deployedFile);
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    print("Deployed to " + deployedFile.getAbsolutePath());
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    S newMD5 = md5(deployedFile);
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    if (eq(oldMD5, newMD5))
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      print("File unchanged.");
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    else
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      print("File changed. New MD5: " + newMD5);
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    print();
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    setConsoleTitle(infoBoxAndReturn("JavaX successfully updated!"));
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  }
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  if (isMain() && !headless()) {
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    sleepSeconds(5);
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    cleanKill();
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  }
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}

Author comment

Began life as a copy of #1001601

download  show line numbers  debug dex  old transpilations   

Travelled to 38 computer(s): aoiabmzegqzx, aqvamacmveew, bhatertpkbcr, cbybwowwnfue, cfunsshuasjs, ddnzoavkxhuk, dhtvkmknsjym, djztyncnmsck, ekrmjmnbrukm, etmzoiygucik, gwrvuhgaqvyk, hpgrupgrauku, hszllmzzlmie, imzmzdywqqli, irmadwmeruwu, ishqpsrjomds, iveijnkanddl, jtubtzbbkimh, lpdgvwnxivlt, mowyntqkapby, mqqgnosmbjvj, nzrhlmtlsyqh, onxytkatvevr, ppjhyzlbdabe, pyentgdyhuwx, pzhvpgtvlbxg, sawdedvomwva, snaazhdonpnp, teubizvjbppd, triorysbatvj, tslmcundralx, tvejysmllsmz, vdyxwxlmubrt, vouqrxazstgt, vpdwwinrgdga, wtqryiryparv, ychswryhhvyu, ymdyxumozjwr

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Snippet ID: #1001639
Snippet name: Update JavaX! [deploys into {userhome}/.javax]
Eternal ID of this version: #1001639/39
Text MD5: c510751dd676e8c09bdaecfc138b5f0d
Transpilation MD5: 05e80ce36d4bcc5d7acb58c1c002d2a6
Author: stefan
Category: javax
Type: JavaX source code (desktop)
Public (visible to everyone): Yes
Archived (hidden from active list): No
Created/modified: 2021-10-30 16:54:11
Source code size: 3451 bytes / 93 lines
Pitched / IR pitched: No / No
Views / Downloads: 790 / 6068
Version history: 38 change(s)
Referenced in: [show references]