adamcameron

/**
	ClassViewer.cfc
	@hint An almost pure CFML implementation of ClassViewer.class (see http://adamcameroncoldfusion.blogspot.co.uk/2012/08/classviewerjava.html).
	@description   
*/
component {

	// these are just for formatting the output	
	variables._NL		= createObject("java", "java.lang.System").getProperty("line.separator");
	variables._INDENT	= "    ";

adamcameron

<cfset CRLF = chr(13) & chr(10)>
<cfsavecontent variable="rendered">
<cfsetting enablecfoutputonly="true">
<cfoutput>
<style>
	<!--- these are inline because I actually need the styles, not a CSS link due to a vagary of the blog --->
	<cfinclude template="./styles.css">
</style>
</cfoutput>
<cfoutput><table border="0" cellpadding="0" cellspacing="0" valign="top"></cfoutput>

adamcameron

component {
	param name="server.hitId" default=0;
	server.hitId++;
	
	testScopes("in pseudoconstructor before application name is set", "pseudoconstructor");
	this.name = "scopeAvailability";
	this.sessionManagement = true;
	testScopes("in pseudoconstructor after application name is set", "pseudoconstructor");

	function onApplicationStart(){

adamcameron

<cfscript>
	// data to test with
	st = {
		top1 = "top1 value",
		top2 = {
			middle = {
				bottom1 = [1,2,3],
				bottom2 = {},
				bottom3 = "bottom3 value"
			}

adamcameron

component {

	this.name				= "testPseudoConstructor";
	this.applicationTimeout	= createTimeSpan(0,0,1,0);
	this.sessionManagement	= true;
	this.sessionTimeout		= createTimeSpan(0,0,0,30);

	if (CGI.server_name == "localhost"){
		this.datasource = "dsn1";
	}else if (CGI.server_name == "testing.local"){

adamcameron

<cfoutput>
	#expandPath(".")#<br />	<!--- for me outputs D:\websites\www.scribble.local\junk --->
	#expandPath("/")#<br />	<!--- for me outputs d:\websites\www.scribble.local\. Note the difference in capitalisation of the drive letter --->
</cfoutput>

adamcameron

/**
@hint Converts a number from one arbitrary base to another arbitrary base.  Is not restricted to bases that Java and CF natively support in their equivalent built-in functions. The internal maths are restricted to the bounds of java.math.BigInteger though.
@number The number to convert.
@fromBase The base to convert from.  Can either be one of BIN, DEC, HEX, BASE36, BASE62 or an 'alphabet' or characters that represent the digits. EG: OCTAL would be 01234567.
@toBase The base to convert to. Has same value rules as fromBase.
*/
string function baseMToBaseN(required string number, required string fromBase, required string toBase){
	if (fromBase == toBase){	// ie: there's nothing to do
		return number;
	}

adamcameron

// testing

test.description	= "A fairly easy to visually-test example";
test.number			= 255;
test._baseFrom		= "dec";
test._baseTo		= "bin";
test._result		= baseMToBaseN(test.number, test._baseFrom, test._baseTo);
writeDump(test);

test.description 	= "Another one";

adamcameron

dateNow = createObject("java", "java.sql.Date").init(dateDiff("s", createDate(1970,1,1), now())*1000);

adamcameron

<cfscript>
	/**
	@hint creates a function which will wrap passed-in text with the specified tag. Any addition arguments passed to this function will be treated as attribute/value pairs of the tag
	@tag The tag to wrap the function's text in
	*/
	string function renderWith(required string tag){
		var theTag		= "";
		var attributes	= "";
		var attribute	= "";