Improve output: distinguish between failed assertions (failures) and unexpected exceptions (errors), and print a filtered stack trace for any exception.

webapp/web/src/collections/ArrayList.js

@@ -0,0 +1,146 @@
+/*
+	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.provide("dojo.collections.ArrayList");
+dojo.require("dojo.collections.Collections");
+
+dojo.collections.ArrayList=function(/* array? */arr){
+	//	summary
+	//	Returns a new object of type dojo.collections.ArrayList
+	var items=[];
+	if(arr) items=items.concat(arr);
+	this.count=items.length;
+	this.add=function(/* object */obj){
+		//	summary
+		//	Add an element to the collection.
+		items.push(obj);
+		this.count=items.length;
+	};
+	this.addRange=function(/* array */a){
+		//	summary
+		//	Add a range of objects to the ArrayList
+		if(a.getIterator){
+			var e=a.getIterator();
+			while(!e.atEnd()){
+				this.add(e.get());
+			}
+			this.count=items.length;
+		}else{
+			for(var i=0; i<a.length; i++){
+				items.push(a[i]);
+			}
+			this.count=items.length;
+		}
+	};
+	this.clear=function(){
+		//	summary
+		//	Clear all elements out of the collection, and reset the count.
+		items.splice(0, items.length);
+		this.count=0;
+	};
+	this.clone=function(){
+		//	summary
+		//	Clone the array list
+		return new dojo.collections.ArrayList(items);	//	dojo.collections.ArrayList
+	};
+	this.contains=function(/* object */obj){
+		//	summary
+		//	Check to see if the passed object is a member in the ArrayList
+		for(var i=0; i < items.length; i++){
+			if(items[i] == obj) {
+				return true;	//	bool
+			}
+		}
+		return false;	//	bool
+	};
+	this.forEach=function(/* function */ fn, /* object? */ scope){
+		//	summary
+		//	functional iterator, following the mozilla spec.
+		var s=scope||dj_global;
+		if(Array.forEach){
+			Array.forEach(items, fn, s);
+		}else{
+			for(var i=0; i<items.length; i++){
+				fn.call(s, items[i], i, items);
+			}
+		}
+	};
+	this.getIterator=function(){
+		//	summary
+		//	Get an Iterator for this object
+		return new dojo.collections.Iterator(items);	//	dojo.collections.Iterator
+	};
+	this.indexOf=function(/* object */obj){
+		//	summary
+		//	Return the numeric index of the passed object; will return -1 if not found.
+		for(var i=0; i < items.length; i++){
+			if(items[i] == obj) {
+				return i;	//	int
+			}
+		}
+		return -1;	// int
+	};
+	this.insert=function(/* int */ i, /* object */ obj){
+		//	summary
+		//	Insert the passed object at index i
+		items.splice(i,0,obj);
+		this.count=items.length;
+	};
+	this.item=function(/* int */ i){
+		//	summary
+		//	return the element at index i
+		return items[i];	//	object
+	};
+	this.remove=function(/* object */obj){
+		//	summary
+		//	Look for the passed object, and if found, remove it from the internal array.
+		var i=this.indexOf(obj);
+		if(i >=0) {
+			items.splice(i,1);
+		}
+		this.count=items.length;
+	};
+	this.removeAt=function(/* int */ i){
+		//	summary
+		//	return an array with function applied to all elements
+		items.splice(i,1);
+		this.count=items.length;
+	};
+	this.reverse=function(){
+		//	summary
+		//	Reverse the internal array
+		items.reverse();
+	};
+	this.sort=function(/* function? */ fn){
+		//	summary
+		//	sort the internal array
+		if(fn){
+			items.sort(fn);
+		}else{
+			items.sort();
+		}
+	};
+	this.setByIndex=function(/* int */ i, /* object */ obj){
+		//	summary
+		//	Set an element in the array by the passed index.
+		items[i]=obj;
+		this.count=items.length;
+	};
+	this.toArray=function(){
+		//	summary
+		//	Return a new array with all of the items of the internal array concatenated.
+		return [].concat(items);
+	}
+	this.toString=function(/* string */ delim){
+		//	summary
+		//	implementation of toString, follows [].toString();
+		return items.join((delim||","));
+	};
+};