Move RAP specific to subdirectory

[lgpl/argeo-commons.git] / org.argeo.cms.ui.rap / src / org / argeo / cms / ui / script / CmsScriptRwtApplication.java

diff --git a/org.argeo.cms.ui.rap/src/org/argeo/cms/ui/script/CmsScriptRwtApplication.java b/org.argeo.cms.ui.rap/src/org/argeo/cms/ui/script/CmsScriptRwtApplication.java
deleted file mode 100644 (file)
index d7c1a63..0000000
--- a/org.argeo.cms.ui.rap/src/org/argeo/cms/ui/script/CmsScriptRwtApplication.java
+++ /dev/null
@@ -1,121 +0,0 @@
-package org.argeo.cms.ui.script;
-
-import java.io.IOException;
-import java.io.InputStreamReader;
-import java.io.Reader;
-import java.net.URL;
-
-import javax.jcr.Repository;
-import javax.script.ScriptEngine;
-import javax.script.ScriptEngineManager;
-import javax.script.ScriptException;
-
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.argeo.cms.CmsException;
-import org.eclipse.rap.rwt.application.Application;
-import org.eclipse.rap.rwt.application.ApplicationConfiguration;
-import org.osgi.framework.BundleContext;
-import org.osgi.framework.BundleException;
-import org.osgi.framework.wiring.BundleWiring;
-
-public class CmsScriptRwtApplication implements ApplicationConfiguration {
-       public final static String APP = "APP";
-       public final static String BC = "BC";
-
-       private final Log log = LogFactory.getLog(CmsScriptRwtApplication.class);
-
-       BundleContext bundleContext;
-       Repository repository;
-
-       ScriptEngine engine;
-
-       public void init(BundleContext bundleContext) {
-               this.bundleContext = bundleContext;
-               ClassLoader bundleCl = bundleContext.getBundle().adapt(BundleWiring.class).getClassLoader();
-               ClassLoader originalCcl = Thread.currentThread().getContextClassLoader();
-               try {
-//                     Thread.currentThread().setContextClassLoader(bundleCl);// GraalVM needs it to be before creating manager
-//                     ScriptEngineManager scriptEngineManager = new ScriptEngineManager(bundleCl);
-//                     engine = scriptEngineManager.getEngineByName("JavaScript");
-//                     if (engine == null) {// Nashorn
-//                             Thread.currentThread().setContextClassLoader(originalCcl);
-//                             scriptEngineManager = new ScriptEngineManager();
-//                             Thread.currentThread().setContextClassLoader(bundleCl);
-//                             engine = scriptEngineManager.getEngineByName("JavaScript");
-//                     }
-                       engine = loadScriptEngine(originalCcl, bundleCl);
-
-                       // Load script
-                       URL appUrl = bundleContext.getBundle().getEntry("cms/app.js");
-                       // System.out.println("Loading " + appUrl);
-                       // System.out.println("Loading " + appUrl.getHost());
-                       // System.out.println("Loading " + appUrl.getPath());
-
-                       CmsScriptApp app = new CmsScriptApp(engine);
-                       engine.put(APP, app);
-                       engine.put(BC, bundleContext);
-                       try (Reader reader = new InputStreamReader(appUrl.openStream())) {
-                               engine.eval(reader);
-                       } catch (IOException | ScriptException e) {
-                               throw new CmsException("Cannot execute " + appUrl, e);
-                       }
-
-                       if (log.isDebugEnabled())
-                               log.debug("CMS script app initialized from " + appUrl);
-
-               } catch (Exception e) {
-                       e.printStackTrace();
-               } finally {
-                       Thread.currentThread().setContextClassLoader(originalCcl);
-               }
-       }
-
-       public void destroy(BundleContext bundleContext) {
-               engine = null;
-       }
-
-       @Override
-       public void configure(Application application) {
-               load(application);
-       }
-
-       void load(Application application) {
-               CmsScriptApp app = getApp();
-               app.apply(bundleContext, repository, application);
-               if (log.isDebugEnabled())
-                       log.debug("CMS script app loaded to " + app.getWebPath());
-       }
-
-       CmsScriptApp getApp() {
-               if (engine == null)
-                       throw new IllegalStateException("CMS script app is not initialized");
-               return (CmsScriptApp) engine.get(APP);
-       }
-
-       void update() {
-
-               try {
-                       bundleContext.getBundle().update();
-               } catch (BundleException e) {
-                       e.printStackTrace();
-               }
-       }
-
-       public void setRepository(Repository repository) {
-               this.repository = repository;
-       }
-
-       private static ScriptEngine loadScriptEngine(ClassLoader originalCcl, ClassLoader bundleCl) {
-               Thread.currentThread().setContextClassLoader(bundleCl);// GraalVM needs it to be before creating manager
-               ScriptEngineManager scriptEngineManager = new ScriptEngineManager(bundleCl);
-               ScriptEngine engine = scriptEngineManager.getEngineByName("JavaScript");
-               if (engine == null) {// Nashorn
-                       Thread.currentThread().setContextClassLoader(originalCcl);
-                       scriptEngineManager = new ScriptEngineManager();
-                       Thread.currentThread().setContextClassLoader(bundleCl);
-                       engine = scriptEngineManager.getEngineByName("JavaScript");
-               }
-               return engine;
-       }
-}