raptor/lib/raptor/resources/RhinoResourceAdapter.js

RaptorJS provides an AMD module loader that works in Node, Rhino and the web browser. It also includes various sub-modules to support building optimized web applications.

define.Class(
    'raptor/resources/RhinoResourceAdapter',
    'raptor/resources/Resource',
    ['raptor'],
    function(raptor, require) {
        "use strict";
        
        var java = require('raptor/java');
        
        
        var Watcher = function(javaWatcher) {
            this.javaWatcher = javaWatcher;
        };
        
        Watcher.prototype = {
            closeWatcher: function() {
                this.javaWatcher.closeWatcher();
            }
        };
        
        var RhinoResourceAdapter = function(javaResource) {
            var javaSearchPathEntry = javaResource.getSearchPathEntry();
            var RhinoSearchPathEntryAdapter = require('raptor/resources/RhinoSearchPathEntryAdapter');
            var searchPathEntry = new RhinoSearchPathEntryAdapter(javaSearchPathEntry);
            
            RhinoResourceAdapter.superclass.constructor.call(
                this, 
                searchPathEntry, 
                javaResource.getPath());
            
            this.javaResource = javaResource;
            
            
        };
        
        RhinoResourceAdapter.prototype = {
            isFileResource: function() {
                return this.javaResource.fileResource === true;
            },

            
            getURL: function() {
                return this.javaResource.getURL();
            },
            
            readAsString: function(encoding) {
                if (!encoding) {
                    encoding = "UTF-8";
                }
                return this.javaResource.readAsString(encoding);
            },
            
            getFilePath: function() {
                return this.javaResource.getFilePath();
            },
            
            isDirectory: function() {
                return this.javaResource.isDirectory();
            },
            
            isFile: function() {
                return this.javaResource.isFile();
            },
            
            resolve: function(relPath) {
                var resolvedJavaResource = this.javaResource.resolve(relPath);
                if (resolvedJavaResource == null) {
                    return null;
                }
                return new RhinoResourceAdapter(resolvedJavaResource);
            },
            
            watch: function(callback, thisObj) {
                var javaWatchListener = __rhinoHelpers.getResources().createWatchListener(function() {
                    callback.call(thisObj);
                }, null);
                
                var javaWatcher = this.javaResource.watch(javaWatchListener);
                return new Watcher(javaWatcher);
            },
            
            lastModified: function() {
                return this.javaResource.lastModified();
            }
        };
        
        return RhinoResourceAdapter;
    });