ModuleConfig.cfc

/**
 * Copyright Since 2005 ColdBox Framework by Luis Majano and Ortus Solutions, Corp
 * www.ortussolutions.com
 * ---
 */
component {

	// Module Properties
	this.title       = "JavaLoader";
	this.author      = "Ortus Solutions";
	this.webURL      = "https://www.ortussolutions.com";
	this.description = "A JavaLoader Module for ColdBox";
	this.cfmapping   = "cbjavaloader";

	/**
	 * Configure module
	 */
	function configure(){
		settings = {
			// The array paths to load
			loadPaths               : [],
			// Load ColdFusion classes with loader
			loadColdFusionClassPath : false,
			// Attach a custom class loader as a parent
			parentClassLoader       : "",
			// Directories that contain Java source code that are to be dynamically compiled
			sourceDirectories       : [],
			// the directory to build the .jar file for dynamic compilation in, defaults to ./tmp
			compileDirectory        : variables.modulePath & "models/javaloader/tmp",
			// Whether or not the source is trusted, i.e. it is going to change? Defaults to false, so changes will be recompiled and loaded
			trustedSource           : false
		};

		// Register Custom DSL, don't map it because it is too late, mapping DSLs are only good by the parent app
		wireBox.registerDSL( namespace = "javaloader", path = "#moduleMapping#.models.JavaLoaderDSL" );
	}

	/**
	 * Fired when the module is registered and activated.
	 */
	function onLoad(){
		// Bind Core JavaLoader
		binder.map( "jl@cbjavaloader" ).to( "#moduleMapping#.models.javaloader.JavaLoader" );

		// Duplicating so our final change won't affect the main module settings
		var finalSettings = duplicate( settings );

		// Start with empty array
		finalSettings.loadPaths = [];

		// Grab module settings
		var moduleSettingsLoadPath = settings.loadPaths;

		// Force array
		if ( isSimpleValue( moduleSettingsLoadPath ) ) {
			moduleSettingsLoadPath = moduleSettingsLoadPath.listToArray();
		}

		// Loop over settings, adding files and expanding directories
		for ( var thisLocation in moduleSettingsLoadPath ) {
			if ( directoryExists( thisLocation ) ) {
				finalSettings.loadPaths.addAll( getJars( thisLocation ) );
			} else if ( fileExists( thisLocation ) ) {
				finalSettings.loadPaths.append( thisLocation );
			} else {
				throw( "Javaloader cannot load #thisLocation# as it is not a valid path or file" );
			}
		}

		// Dynamic Proxy
		arrayPrepend(
			finalSettings.loadPaths,
			variables.modulePath & "/models/javaloader/support/cfcdynamicproxy/lib/cfcdynamicproxy.jar"
		);

		// Load JavaLoader and class loading
		wirebox.getInstance( "loader@cbjavaloader" ).setup( finalSettings );
	}

	/**
	 * Get an array of jar files
	 */
	private array function getJars( required string dirPath, string filter = "*.jar" ){
		if ( not directoryExists( arguments.dirPath ) ) {
			throw(
				message = "Invalid library path",
				detail  = "The path is #arguments.dirPath#",
				type    = "JavaLoader.DirectoryNotFoundException"
			);
		}

		return directoryList(
			arguments.dirPath,
			true,
			"array",
			arguments.filter,
			"name desc"
		);
	}

}