/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* vim: set shiftwidth=4 tabstop=4 autoindent cindent expandtab: */ 'use strict'; var Native = {}; Native.invoke = function(ctx, methodInfo) { if (!methodInfo.native) { var key = methodInfo.classInfo.className + "." + methodInfo.name + "." + methodInfo.signature; methodInfo.native = Native[key]; if (!methodInfo.native) { console.error("Missing native: " + key); ctx.raiseExceptionAndYield("java/lang/RuntimeException", key + " not found"); } } methodInfo.native.call(null, ctx, ctx.current().stack); } Native["java/lang/System.arraycopy.(Ljava/lang/Object;ILjava/lang/Object;II)V"] = function(ctx, stack) { var length = stack.pop(), dstOffset = stack.pop(), dst = stack.pop(), srcOffset = stack.pop(), src = stack.pop(); if (!src || !dst) ctx.raiseExceptionAndYield("java/lang/NullPointerException", "Cannot copy to/from a null array."); var srcClass = src.class; var dstClass = dst.class; if (!srcClass.isArrayClass || !dstClass.isArrayClass) ctx.raiseExceptionAndYield("java/lang/ArrayStoreException", "Can only copy to/from array types."); if (srcOffset < 0 || (srcOffset+length) > src.length || dstOffset < 0 || (dstOffset+length) > dst.length || length < 0) ctx.raiseExceptionAndYield("java/lang/ArrayIndexOutOfBoundsException", "Invalid index."); if ((!!srcClass.elementClass != !!dstClass.elementClass) || (!srcClass.elementClass && srcClass != dstClass)) { ctx.raiseExceptionAndYield("java/lang/ArrayStoreException", "Incompatible component types."); } if (dstClass.elementClass) { if (srcClass != dstClass && !srcClass.elementClass.isAssignableTo(dstClass.elementClass)) { var copy = function(to, from) { var obj = src[from]; if (obj && !obj.class.isAssignableTo(dstClass.elementClass)) ctx.raiseExceptionAndYield("java/lang/ArrayStoreException", "Incompatible component types."); dst[to] = obj; } if (dst !== src || dstOffset < srcOffset) { for (var n = 0; n < length; ++n) copy(dstOffset++, srcOffset++); } else { dstOffset += length; srcOffset += length; for (var n = 0; n < length; ++n) copy(--dstOffset, --srcOffset); } return; } } if (dst !== src || dstOffset < srcOffset) { for (var n = 0; n < length; ++n) dst[dstOffset++] = src[srcOffset++]; } else { dstOffset += length; srcOffset += length; for (var n = 0; n < length; ++n) dst[--dstOffset] = src[--srcOffset]; } } Native["java/lang/System.getProperty0.(Ljava/lang/String;)Ljava/lang/String;"] = function(ctx, stack) { var key = stack.pop(); var value; switch (util.fromJavaString(key)) { case "microedition.encoding": value = "UTF-8"; break; case "microedition.locale": value = navigator.language; break; case "microedition.platform": value = "NOKIA503/JAVA_RUNTIME_VERSION=NOKIA_ASHA_1_2"; break; case "microedition.platformimpl": value = ""; break; case "microedition.profiles": value = "MIDP-2.0" break; case "fileconn.dir.memorycard": value = "fcfile:///"; break; case "fileconn.dir.private": value = "fcfile:///"; break; case "fileconn.dir.applications.bookmarks": value = "fcfile:///"; break; case "fileconn.dir.received": value = "fcfile:///"; break; case "fileconn.dir.roots.names": // The names here should be localized. value = "Memory card;Phone memory;Private" break; case "fileconn.dir.roots.external": value = "fcfile:///MemoryCard;fcfile:///;fcfile:///"; break; case "fileconn.dir.photos.name": value = "Photos"; break; case "fileconn.dir.videos.name": value = "Videos"; break; case "fileconn.dir.recordings.name": value = "Recordings"; break; case "file.separator": value = "/"; break; case "com.sun.cldc.util.j2me.TimeZoneImpl.timezone": // Date.toString() returns something like the following: // "Wed Sep 17 2014 12:11:23 GMT-0700 (PDT)" // // Per http://www.spectrum3847.org/frc2013api/com/sun/cldc/util/j2me/TimeZoneImpl.html, // timezones can be of the format GMT+0600, which is what this // regex currently matches. (Those actually in GMT would not // match the regex, causing the default "GMT" to be returned.) // If we find this to be a problem, we could alternately return the // zone name as provided in parenthesis, but that seems locale-specific. var match = /GMT[+-]\d+/.exec(new Date().toString()); value = (match && match[0]) || "GMT"; break; case "javax.microedition.io.Connector.protocolpath": value = "com.sun.midp.io"; break; case "javax.microedition.io.Connector.protocolpath.fallback": value = "com.sun.cldc.io"; break; case "com.nokia.keyboard.type": value = "None"; break; case "com.nokia.multisim.slots": console.warn("Property 'com.nokia.multisim.slots' is a stub"); value = "1"; break; case "com.nokia.multisim.imsi.sim2": console.warn("Property 'com.nokia.multisim.imsi.sim2' is a stub"); value = null; break; case "com.nokia.mid.imsi": console.warn("Property 'com.nokia.mid.imsi' is a stub"); value = "000000000000000"; break; case "com.nokia.mid.ui.version": console.warn("Property 'com.nokia.mid.ui.version' is a stub"); value = "1.6"; break; case "com.nokia.mid.mnc": // The concatenation of the MCC and MNC for the ICC (i.e. SIM card). value = util.pad(mobileInfo.icc.mcc, 3) + util.pad(mobileInfo.icc.mnc, 3); break; case "com.nokia.mid.networkID": // The concatenation of MCC and MNC for the network. value = util.pad(mobileInfo.network.mcc, 3) + util.pad(mobileInfo.network.mnc, 3); break; case "com.nokia.mid.ui.customfontsize": console.warn("Property 'com.nokia.mid.ui.customfontsize' is a stub"); value = "false"; break; case "classpathext": value = null; break; default: console.warn("UNKNOWN PROPERTY (java/lang/System): " + util.fromJavaString(key)); break; } stack.push(value ? ctx.newString(value) : null); } Native["java/lang/System.currentTimeMillis.()J"] = function(ctx, stack) { stack.push2(Long.fromNumber(Date.now())); } Native["com/sun/cldchi/jvm/JVM.unchecked_char_arraycopy.([CI[CII)V"] = Native["com/sun/cldchi/jvm/JVM.unchecked_int_arraycopy.([II[III)V"] = function(ctx, stack) { var length = stack.pop(), dstOffset = stack.pop(), dst = stack.pop(), srcOffset = stack.pop(), src = stack.pop(); dst.set(src.subarray(srcOffset, srcOffset + length), dstOffset); } Native["com/sun/cldchi/jvm/JVM.unchecked_obj_arraycopy.([Ljava/lang/Object;I[Ljava/lang/Object;II)V"] = function(ctx, stack) { var length = stack.pop(), dstOffset = stack.pop(), dst = stack.pop(), srcOffset = stack.pop(), src = stack.pop(); if (dst !== src || dstOffset < srcOffset) { for (var n = 0; n < length; ++n) dst[dstOffset++] = src[srcOffset++]; } else { dstOffset += length; srcOffset += length; for (var n = 0; n < length; ++n) dst[--dstOffset] = src[--srcOffset]; } } Native["com/sun/cldchi/jvm/JVM.monotonicTimeMillis.()J"] = function(ctx, stack) { stack.push2(Long.fromNumber(performance.now())); } Native["java/lang/Object.getClass.()Ljava/lang/Class;"] = function(ctx, stack) { stack.push(stack.pop().class.getClassObject(ctx)); } Native["java/lang/Object.hashCode.()I"] = function(ctx, stack) { var obj = stack.pop(); var hashCode = obj.hashCode; while (!hashCode) hashCode = obj.hashCode = util.id(); stack.push(hashCode); } Native["java/lang/Object.wait.(J)V"] = function(ctx, stack) { var timeout = stack.pop2(), obj = stack.pop(); ctx.wait(obj, timeout.toNumber()); } Native["java/lang/Object.notify.()V"] = function(ctx, stack) { var obj = stack.pop(); ctx.notify(obj); } Native["java/lang/Object.notifyAll.()V"] = function(ctx, stack) { var obj = stack.pop(); ctx.notify(obj, true); } Native["java/lang/Class.invoke_clinit.()V"] = function(ctx, stack) { var classObject = stack.pop(); var classInfo = classObject.vmClass; var className = classInfo.className; var runtime = ctx.runtime; if (runtime.initialized[className] || runtime.pending[className]) return; runtime.pending[className] = true; if (className === "com/sun/cldc/isolate/Isolate") { // The very first isolate is granted access to the isolate API. ctx.runtime.setStatic(CLASSES.getField(classInfo, "_API_access_ok", "I", true), 1); } var clinit = CLASSES.getMethod(classInfo, ".()V", true); if (clinit) ctx.pushFrame(clinit, 0); if (classInfo.superClass) ctx.pushClassInitFrame(classInfo.superClass); throw VM.Yield; } Native["java/lang/Class.init9.()V"] = function(ctx, stack) { var classObject = stack.pop(); var classInfo = classObject.vmClass; var className = classInfo.className; var runtime = ctx.runtime; if (runtime.initialized[className]) return; runtime.pending[className] = false; runtime.initialized[className] = true; } Native["java/lang/Class.getName.()Ljava/lang/String;"] = function(ctx, stack) { stack.push(ctx.newString(stack.pop().vmClass.className.replace(/\//g, "."))); } Native["java/lang/Class.forName.(Ljava/lang/String;)Ljava/lang/Class;"] = function(ctx, stack) { var name = stack.pop(); try { if (!name) throw new Classes.ClassNotFoundException(); var className = util.fromJavaString(name).replace(/\./g, "/"); var classInfo = null; classInfo = CLASSES.getClass(className); } catch (e) { if (e instanceof (Classes.ClassNotFoundException)) ctx.raiseExceptionAndYield("java/lang/ClassNotFoundException", "'" + className + "' not found."); throw e; } stack.push(classInfo.getClassObject(ctx)); } Native["java/lang/Class.newInstance.()Ljava/lang/Object;"] = function(ctx, stack) { var classObject = stack.pop(); var className = classObject.vmClass.className; var syntheticMethod = { syntheticKey: "ClassNewInstanceSynthetic:" + className, classInfo: { constant_pool: [ null, { tag: TAGS.CONSTANT_Class, name_index: 2 }, { bytes: className }, { tag: TAGS.CONSTANT_Methodref, class_index: 1, name_and_type_index: 4 }, { name_index: 5, signature_index: 6 }, { bytes: "" }, { bytes: "()V" }, ] }, code: [ 0xbb, 0x00, 0x01, // new 0x59, // dup 0xb7, 0x00, 0x03, // invokespecial 0xb0 // areturn ], }; ctx.pushFrame(syntheticMethod, 0); throw VM.Yield; }; Native["java/lang/Class.isInterface.()Z"] = function(ctx, stack) { var classObject = stack.pop(); var classInfo = classObject.vmClass; stack.push(ACCESS_FLAGS.isInterface(classInfo.access_flags) ? 1 : 0); } Native["java/lang/Class.isArray.()Z"] = function(ctx, stack) { var classObject = stack.pop(); var classInfo = classObject.vmClass; stack.push(classInfo.isArrayClass ? 1 : 0); } Native["java/lang/Class.isAssignableFrom.(Ljava/lang/Class;)Z"] = function(ctx, stack) { var fromClass = stack.pop(), classObject = stack.pop(); if (!fromClass) ctx.raiseExceptionAndYield("java/lang/NullPointerException"); stack.push(fromClass.vmClass.isAssignableTo(classObject.vmClass) ? 1 : 0); } Native["java/lang/Class.isInstance.(Ljava/lang/Object;)Z"] = function(ctx, stack) { var obj = stack.pop(), classObject = stack.pop(); stack.push((obj && obj.class.isAssignableTo(classObject.vmClass)) ? 1 : 0); } Native["java/lang/Float.floatToIntBits.(F)I"] = (function() { var fa = new Float32Array(1); var ia = new Int32Array(fa.buffer); return function(ctx, stack) { fa[0] = stack.pop(); stack.push(ia[0]); } })(); Native["java/lang/Double.doubleToLongBits.(D)J"] = (function() { var da = new Float64Array(1); var ia = new Int32Array(da.buffer); return function(ctx, stack) { da[0] = stack.pop2(); stack.push2(Long.fromBits(ia[0], ia[1])); } })(); Native["java/lang/Float.intBitsToFloat.(I)F"] = (function() { var fa = new Float32Array(1); var ia = new Int32Array(fa.buffer); return function(ctx, stack) { ia[0] = stack.pop(); stack.push(fa[0]); } })(); Native["java/lang/Double.longBitsToDouble.(J)D"] = (function() { var da = new Float64Array(1); var ia = new Int32Array(da.buffer); return function(ctx, stack) { var l = stack.pop2(); ia[0] = l.low_; ia[1] = l.high_; stack.push2(da[0]); } })(); Native["java/lang/Throwable.fillInStackTrace.()V"] = (function(ctx, stack) { var throwable = stack.pop(); throwable.stackTrace = []; ctx.frames.forEach(function(frame) { if (!frame.methodInfo) return; var methodInfo = frame.methodInfo; var methodName = methodInfo.name; if (!methodName) return; var classInfo = methodInfo.classInfo; var className = classInfo.className; throwable.stackTrace.unshift({ className: className, methodName: methodName, offset: frame.ip }); }); }); Native["java/lang/Throwable.obtainBackTrace.()Ljava/lang/Object;"] = (function(ctx, stack) { var obj = stack.pop(); var result = null; if (obj.stackTrace) { var depth = obj.stackTrace.length; var classNames = ctx.newArray("[Ljava/lang/Object;", depth); var methodNames = ctx.newArray("[Ljava/lang/Object;", depth); var offsets = ctx.newPrimitiveArray("I", depth); obj.stackTrace.forEach(function(e, n) { classNames[n] = ctx.newString(e.className); methodNames[n] = ctx.newString(e.methodName); offsets[n] = e.offset; }); result = ctx.newArray("[Ljava/lang/Object;", 3); result[0] = classNames; result[1] = methodNames; result[2] = offsets; } stack.push(result); }); Native["java/lang/Runtime.freeMemory.()J"] = function(ctx, stack) { var runtime = stack.pop(); stack.push2(Long.fromInt(0x800000)); } Native["java/lang/Runtime.totalMemory.()J"] = function(ctx, stack) { var runtime = stack.pop(); stack.push2(Long.fromInt(0x1000000)); } Native["java/lang/Runtime.gc.()V"] = function(ctx, stack) { var runtime = stack.pop(); } Native["java/lang/Math.floor.(D)D"] = function(ctx, stack) { stack.push2(Math.floor(stack.pop2())); } Native["java/lang/Math.asin.(D)D"] = function(ctx, stack) { stack.push2(Math.asin(stack.pop2())); } Native["java/lang/Math.acos.(D)D"] = function(ctx, stack) { stack.push2(Math.acos(stack.pop2())); } Native["java/lang/Math.atan.(D)D"] = function(ctx, stack) { stack.push2(Math.atan(stack.pop2())); } Native["java/lang/Math.atan2.(DD)D"] = function(ctx, stack) { var y = stack.pop2(), x = stack.pop2(); stack.push2(Math.atan2(x, y)); } Native["java/lang/Math.sin.(D)D"] = function(ctx, stack) { stack.push2(Math.sin(stack.pop2())); } Native["java/lang/Math.cos.(D)D"] = function(ctx, stack) { stack.push2(Math.cos(stack.pop2())); } Native["java/lang/Math.tan.(D)D"] = function(ctx, stack) { stack.push2(Math.tan(stack.pop2())); } Native["java/lang/Math.sqrt.(D)D"] = function(ctx, stack) { stack.push2(Math.sqrt(stack.pop2())); } Native["java/lang/Math.ceil.(D)D"] = function(ctx, stack) { stack.push2(Math.ceil(stack.pop2())); } Native["java/lang/Math.floor.(D)D"] = function(ctx, stack) { stack.push2(Math.floor(stack.pop2())); } var internedStrings = new Map(); Native["java/lang/String.intern.()Ljava/lang/String;"] = function(ctx, stack) { var javaString = stack.pop(); var string = util.fromJavaString(javaString); var internedString = internedStrings.get(string); if (internedString) { stack.push(internedString); } else { internedStrings.set(string, javaString); stack.push(javaString); } } Native["java/lang/Thread.currentThread.()Ljava/lang/Thread;"] = function(ctx, stack) { stack.push(ctx.thread); } Native["java/lang/Thread.setPriority0.(II)V"] = function(ctx, stack) { var newPriority = stack.pop(), oldPriority = stack.pop(), thread = stack.pop(); } Native["java/lang/Thread.start0.()V"] = function(ctx, stack) { var thread = stack.pop(); // The main thread starts during bootstrap and don't allow calling start() // on already running threads. if (thread === ctx.runtime.mainThread || thread.alive) ctx.raiseExceptionAndYield("java/lang/IllegalThreadStateException"); thread.alive = true; thread.pid = util.id(); var run = CLASSES.getMethod(thread.class, "run.()V", false); // Create a context for the thread and start it. var ctx = new Context(ctx.runtime); ctx.thread = thread; var caller = new Frame(); ctx.frames.push(caller); caller.stack.push(thread); var syntheticMethod = { syntheticKey: "ThreadStart0Synthetic:" + thread.class.className + "." + run.name + "." + run.signature, classInfo: { constant_pool: [ null, { tag: TAGS.CONSTANT_Methodref, class_index: 2, name_and_type_index: 4 }, { tag: TAGS.CONSTANT_Class, name_index: 3 }, { bytes: "java/lang/Thread" }, { tag: TAGS.CONSTANT_Methodref, name_index: 5, signature_index: 6 }, { bytes: "run" }, { bytes: "()V" }, { tag: TAGS.CONSTANT_Methodref, class_index: 2, name_and_type_index: 8 }, { name_index: 9, signature_index: 10 }, { bytes: "internalExit" }, { bytes: "()V" }, ], }, code: [ 0x2a, // aload_0 0x59, // dup 0xb6, 0x00, 0x01, // invokespecial 0xb7, 0x00, 0x07, // invokespecial 0xb1, // return ], exception_table: [], }; ctx.pushFrame(syntheticMethod, 1); ctx.start(caller); } Native["java/lang/Thread.internalExit.()V"] = function(ctx, stack) { stack.pop().alive = false; } Native["java/lang/Thread.isAlive.()Z"] = function(ctx, stack) { stack.push(stack.pop().alive ? 1 : 0); } Native["java/lang/Thread.sleep.(J)V"] = function(ctx, stack) { var delay = stack.pop2().toNumber(); window.setTimeout(function() { ctx.resume(); }, delay); throw VM.Pause; } Native["java/lang/Thread.yield.()V"] = function(ctx, stack) { throw VM.Yield; } Native["java/lang/Thread.activeCount.()I"] = function(ctx, stack) { stack.push(ctx.runtime.threadCount); } Native["com/sun/cldchi/io/ConsoleOutputStream.write.(I)V"] = function(ctx, stack) { var ch = stack.pop(), obj = stack.pop(); console.print(ch); }; Native["com/sun/cldc/io/ResourceInputStream.open.(Ljava/lang/String;)Ljava/lang/Object;"] = function(ctx, stack) { var name = stack.pop(); var fileName = util.fromJavaString(name); var data = CLASSES.loadFile(fileName); var obj = null; if (data) { obj = ctx.newObject(CLASSES.java_lang_Object); obj.data = new Uint8Array(data); obj.pos = 0; } stack.push(obj); }; Native["com/sun/cldc/io/ResourceInputStream.bytesRemain.(Ljava/lang/Object;)I"] = function(ctx, stack) { var handle = stack.pop(); stack.push(handle.data.length - handle.pos); } Native["com/sun/cldc/io/ResourceInputStream.readByte.(Ljava/lang/Object;)I"] = function(ctx, stack) { var handle = stack.pop(); stack.push((handle.data.length - handle.pos > 0) ? handle.data[handle.pos++] : -1); } Native["com/sun/cldc/io/ResourceInputStream.readBytes.(Ljava/lang/Object;[BII)I"] = function(ctx, stack) { var len = stack.pop(), off = stack.pop(), b = stack.pop(), handle = stack.pop(); var data = handle.data; var remaining = data.length - handle.pos; if (len > remaining) len = remaining; for (var n = 0; n < len; ++n) b[off+n] = data[handle.pos+n]; handle.pos += len; stack.push((len > 0) ? len : -1); } Native["com/sun/cldc/i18n/uclc/DefaultCaseConverter.toLowerCase.(C)C"] = function(ctx, stack) { stack.push(String.fromCharCode(stack.pop()).toLowerCase().charCodeAt(0)); } Native["com/sun/cldc/i18n/uclc/DefaultCaseConverter.toUpperCase.(C)C"] = function(ctx, stack) { stack.push(String.fromCharCode(stack.pop()).toUpperCase().charCodeAt(0)); } Native["java/lang/ref/WeakReference.initializeWeakReference.(Ljava/lang/Object;)V"] = function(ctx, stack) { var target = stack.pop(), _this = stack.pop(); _this.target = target; } Native["java/lang/ref/WeakReference.get.()Ljava/lang/Object;"] = function(ctx, stack) { var _this = stack.pop(); var target = _this.target; stack.push(target ? target : null); } Native["java/lang/ref/WeakReference.clear.()V"] = function(ctx, stack) { var _this = stack.pop(); _this.target = null; } Native["com/sun/cldc/isolate/Isolate.registerNewIsolate.()V"] = function(ctx, stack) { var _this = stack.pop(); _this.id = util.id(); } Native["com/sun/cldc/isolate/Isolate.getStatus.()I"] = function(ctx, stack) { var _this = stack.pop(); stack.push(_this.runtime ? _this.runtime.status : 1); // NEW } Native["com/sun/cldc/isolate/Isolate.nativeStart.()V"] = function(ctx, stack) { var _this = stack.pop(); ctx.runtime.vm.startIsolate(_this); } Native["com/sun/cldc/isolate/Isolate.waitStatus.(I)V"] = function(ctx, stack) { var status = stack.pop(), _this = stack.pop(); var runtime = _this.runtime; if (runtime.status >= status) return; function waitForStatus() { if (runtime.status >= status) { ctx.resume(); return; } runtime.waitStatus(waitForStatus); } waitForStatus(); } Native["com/sun/cldc/isolate/Isolate.currentIsolate0.()Lcom/sun/cldc/isolate/Isolate;"] = function(ctx, stack) { stack.push(ctx.runtime.isolate); } Native["com/sun/cldc/isolate/Isolate.getIsolates0.()[Lcom/sun/cldc/isolate/Isolate;"] = function(ctx, stack) { var isolates = ctx.newArray("[Ljava/lang/Object;", Runtime.all.keys().length); var n = 0; Runtime.all.forEach(function (runtime) { isolates[n++] = runtime.isolate; }); stack.push(isolates); } Native["com/sun/cldc/isolate/Isolate.id0.()I"] = function(ctx, stack) { var _this = stack.pop(); stack.push(_this.id); } Native["com/sun/cldc/isolate/Isolate.setPriority0.(I)V"] = function(ctx, stack) { var _this = stack.pop(); } var links = {}; var waitingForLinks = {}; Native["com/sun/midp/links/LinkPortal.getLinkCount0.()I"] = function(ctx, stack) { var isolateId = ctx.runtime.isolate.id; if (!links[isolateId]) { waitingForLinks[isolateId] = function() { stack.push(links[isolateId].length); ctx.resume(); } throw VM.Pause; } stack.push(links[isolateId].length); } Native["com/sun/midp/links/LinkPortal.getLinks0.([Lcom/sun/midp/links/Link;)V"] = function(ctx, stack) { var linkArray = stack.pop(); var isolateId = ctx.runtime.isolate.id; for (var i = 0; i < links[isolateId].length; i++) { var nativePointer = links[isolateId][i].class.getField("nativePointer", "I").get(links[isolateId][i]); linkArray[i].class.getField("nativePointer", "I").set(linkArray[i], nativePointer); linkArray[i].sender = links[isolateId][i].sender; linkArray[i].receiver = links[isolateId][i].receiver; } } Native["com/sun/midp/links/LinkPortal.setLinks0.(I[Lcom/sun/midp/links/Link;)V"] = function(ctx, stack) { var linkArray = stack.pop(), id = stack.pop(); links[id] = linkArray; if (waitingForLinks[id]) { waitingForLinks[id](); } } Native["com/sun/midp/links/Link.init0.(II)V"] = function(ctx, stack) { var receiver = stack.pop(), sender = stack.pop(), _this = stack.pop(); _this.sender = sender; _this.receiver = receiver; _this.class.getField("nativePointer", "I").set(_this, util.id()); } Native["com/sun/midp/links/Link.receive0.(Lcom/sun/midp/links/LinkMessage;Lcom/sun/midp/links/Link;)V"] = function(ctx, stack) { var link = stack.pop(), linkMessage = stack.pop(), _this = stack.pop(); // TODO: Implement when something hits send0 console.warn("Called com/sun/midp/links/Link.receive0.(Lcom/sun/midp/links/LinkMessage;Lcom/sun/midp/links/Link;)V"); throw VM.Pause; }