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alexandre_ |
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/*
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Copyright (c) 2004-2006, The Dojo Foundation
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All Rights Reserved.
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Licensed under the Academic Free License version 2.1 or above OR the
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modified BSD license. For more information on Dojo licensing, see:
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http://dojotoolkit.org/community/licensing.shtml
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*/
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alexandre_ |
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| 1318 |
alexandre_ |
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dojo.hostenv.println = function (line) {
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if (arguments.length > 0) {
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print(arguments[0]);
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for (var i = 1; i < arguments.length; i++) {
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var valid = false;
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for (var p in arguments[i]) {
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valid = true;
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break;
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}
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if (valid) {
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dojo.debugShallow(arguments[i]);
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}
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}
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} else {
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print(line);
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}
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};
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dojo.locale = dojo.locale || java.util.Locale.getDefault().toString().replace("_", "-").toLowerCase();
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dojo.render.name = dojo.hostenv.name_ = "rhino";
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dojo.hostenv.getVersion = function () {
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return version();
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};
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if (dj_undef("byId")) {
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dojo.byId = function (id, doc) {
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if (id && (typeof id == "string" || id instanceof String)) {
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if (!doc) {
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doc = document;
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}
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return doc.getElementById(id);
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}
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return id;
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};
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}
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dojo.hostenv.loadUri = function (uri, cb) {
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try {
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var local = (new java.io.File(uri)).exists();
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if (!local) {
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try {
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var stream = (new java.net.URL(uri)).openStream();
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stream.close();
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}
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catch (e) {
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return false;
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}
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}
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if (cb) {
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var contents = (local ? readText : readUri)(uri, "UTF-8");
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cb(eval("(" + contents + ")"));
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} else {
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load(uri);
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}
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return true;
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}
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catch (e) {
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dojo.debug("rhino load('" + uri + "') failed. Exception: " + e);
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return false;
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}
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};
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dojo.hostenv.exit = function (exitcode) {
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quit(exitcode);
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};
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function dj_rhino_current_script_via_java(depth) {
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var optLevel = Packages.org.mozilla.javascript.Context.getCurrentContext().getOptimizationLevel();
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var caw = new java.io.CharArrayWriter();
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var pw = new java.io.PrintWriter(caw);
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var exc = new java.lang.Exception();
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var s = caw.toString();
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var matches = s.match(/[^\(]*\.js\)/gi);
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if (!matches) {
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throw Error("cannot parse printStackTrace output: " + s);
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}
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var fname = ((typeof depth != "undefined") && (depth)) ? matches[depth + 1] : matches[matches.length - 1];
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var fname = matches[3];
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if (!fname) {
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fname = matches[1];
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}
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if (!fname) {
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throw Error("could not find js file in printStackTrace output: " + s);
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}
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return fname;
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}
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function readText(path, encoding) {
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encoding = encoding || "utf-8";
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var jf = new java.io.File(path);
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var is = new java.io.FileInputStream(jf);
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return dj_readInputStream(is, encoding);
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}
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function readUri(uri, encoding) {
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var conn = (new java.net.URL(uri)).openConnection();
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encoding = encoding || conn.getContentEncoding() || "utf-8";
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var is = conn.getInputStream();
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return dj_readInputStream(is, encoding);
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}
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function dj_readInputStream(is, encoding) {
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var input = new java.io.BufferedReader(new java.io.InputStreamReader(is, encoding));
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try {
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var sb = new java.lang.StringBuffer();
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var line = "";
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while ((line = input.readLine()) !== null) {
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sb.append(line);
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sb.append(java.lang.System.getProperty("line.separator"));
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}
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return sb.toString();
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}
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finally {
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input.close();
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}
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}
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if (!djConfig.libraryScriptUri.length) {
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try {
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djConfig.libraryScriptUri = dj_rhino_current_script_via_java(1);
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}
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catch (e) {
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if (djConfig["isDebug"]) {
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print("\n");
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print("we have no idea where Dojo is located.");
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print("Please try loading rhino in a non-interpreted mode or set a");
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print("\n\tdjConfig.libraryScriptUri\n");
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print("Setting the dojo path to './'");
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print("This is probably wrong!");
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print("\n");
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print("Dojo will try to load anyway");
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}
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djConfig.libraryScriptUri = "./";
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}
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}
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dojo.doc = function () {
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return document;
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};
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dojo.body = function () {
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return document.body;
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};
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function setTimeout(func, delay) {
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var def = {sleepTime:delay, hasSlept:false, run:function () {
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if (!this.hasSlept) {
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this.hasSlept = true;
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java.lang.Thread.currentThread().sleep(this.sleepTime);
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}
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try {
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func();
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}
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catch (e) {
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dojo.debug("Error running setTimeout thread:" + e);
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}
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}};
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var runnable = new java.lang.Runnable(def);
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var thread = new java.lang.Thread(runnable);
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thread.start();
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}
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dojo.requireIf((djConfig["isDebug"] || djConfig["debugAtAllCosts"]), "dojo.debug");
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