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