X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.project%2Fsrc%2Forg%2Fsimantics%2Fproject%2Fmanagement%2FServerManagerFactory.java;fp=bundles%2Forg.simantics.project%2Fsrc%2Forg%2Fsimantics%2Fproject%2Fmanagement%2FServerManagerFactory.java;h=feec73dc909002be8c37118961a66c6c71806671;hp=444585bbdc1463265815a479f75179393fb65b03;hb=fe866f9e4d3f464c3ac33b6651ad52df16c5d2fc;hpb=aa77a6eb0405967b38b84b81b819e317bc3fdd48 diff --git a/bundles/org.simantics.project/src/org/simantics/project/management/ServerManagerFactory.java b/bundles/org.simantics.project/src/org/simantics/project/management/ServerManagerFactory.java index 444585bbd..feec73dc9 100644 --- a/bundles/org.simantics.project/src/org/simantics/project/management/ServerManagerFactory.java +++ b/bundles/org.simantics.project/src/org/simantics/project/management/ServerManagerFactory.java @@ -11,16 +11,7 @@ *******************************************************************************/ package org.simantics.project.management; -import java.io.File; -import java.io.FileOutputStream; import java.io.IOException; -import java.io.InputStream; -import java.lang.reflect.InvocationTargetException; -import java.lang.reflect.Method; -import java.net.URL; -import java.net.URLDecoder; -import java.util.zip.ZipEntry; -import java.util.zip.ZipInputStream; import org.simantics.db.DatabaseUserAgent; import org.simantics.db.Driver; @@ -42,168 +33,5 @@ public class ServerManagerFactory { driver.setDatabaseUserAgent(address, agent); return new ServerManager(driver); } - /** - * Create a server manager in OSGi platform. - * - * @return - * @throws IOException - * @throws ClassNotFoundException - * @throws RuntimeException unexpected problem with OSGi environment - */ - public static ServerManager createOSGI() throws IOException, RuntimeException { - try { - ClassLoader cl = ServerManager.class.getClassLoader(); - - // Object bundle = Platform.getBundle("org.simantics.db.build"); - Class Platform_class = cl.loadClass("org.eclipse.core.runtime.Platform"); - Method Platform_getBundle = Platform_class.getMethod("getBundle", String.class); - Object bundle = Platform_getBundle.invoke(null, "org.simantics.db.build"); - if (bundle==null) throw new RuntimeException("Bundle org.simantics.db.build not found."); - - // URL db_build_url = bundle.getEntry("/"); - Class Bundle_class = cl.loadClass("org.osgi.framework.Bundle"); - Method Bundle_getEntry = Bundle_class.getMethod("getEntry", String.class); - URL db_build_url = (URL) Bundle_getEntry.invoke(bundle, "/"); - - // URL db_build_file_url = FileLocator.toFileURL( db_build_url ); - Class FileLocator_class = cl.loadClass("org.eclipse.core.runtime.FileLocator"); - Method FileLocator_toFileURL = FileLocator_class.getMethod("toFileURL", URL.class); - URL db_build_file_url = (URL) FileLocator_toFileURL.invoke(null, db_build_url); - - @SuppressWarnings("unused") - String buildFile = URLDecoder.decode(db_build_file_url.getPath(), "UTF-8"); - -// File db_build_file = new File( buildFile ); - //return new ServerManager( db_build_file ); - throw new RuntimeException("ServerManager.createOSGI not implemented."); - } catch( ClassNotFoundException e ) { - throw new RuntimeException(e); - } catch (SecurityException e) { - throw new RuntimeException(e); - } catch (NoSuchMethodException e) { - throw new RuntimeException(e); - } catch (IllegalArgumentException e) { - throw new RuntimeException(e); - } catch (IllegalAccessException e) { - throw new RuntimeException(e); - } catch (InvocationTargetException e) { - throw new RuntimeException(e.getCause()); - } - } - - /** - * Create a server manager in an POJO environment. - * - * @return - * @throws IOException - */ - public static ServerManager createPOJO() throws IOException { - String tempPath = System.getenv("tmp"); - if (tempPath==null) tempPath = "c:/temp/"; - File driverDir = new File(tempPath+"/core_drivers"); - if (!driverDir.exists()) { - System.out.println("Extracting Core drivers to "+driverDir); - driverDir.mkdirs(); - ServerManagerFactory.extractDrivers(driverDir); - } else { - System.out.println("Loading Core drivers from "+driverDir); - } - //return new ServerManager(driverDir); - throw new RuntimeException("ServerManager.createPOJO not implemented."); - } - - public static ServerManager createPOJO(File driverDir) throws IOException { - //return new ServerManager(driverDir); - throw new RuntimeException("ServerManager.createPOJO not implemented."); - } - - static ServerManager cached; - - public static boolean isOSGi() { - try { - ServerManager.class.getClassLoader().loadClass("org.osgi.framework.Bundle"); - return true; - } catch (ClassNotFoundException e) { - return false; - } - } - - public synchronized static ServerManager getServerManager() { - if (cached!=null) return cached; - try { - try { - return createOSGI(); - } catch(RuntimeException e) { - return createPOJO(); - } - } catch (IOException e) { - throw new RuntimeException(e); - } - } - - - /** - * Extracts drivers files to a location. - * - * @param path location where to extract application files - * @throws IOException - */ - public static void extractDrivers(File path) - throws IOException - { - // Extract org.simantics.db.build.zip to workspace - InputStream is = ServerManager.class.getResource("org.simantics.db.build.zip").openStream(); - try { - extractZip(is, path); - } finally { - is.close(); - } - } - - /** - * Extract a zip file into a directory - * - * @param zipInput - * @param dst directory - * @throws IOException - */ - private static void extractZip(InputStream zipInput, File dst) throws IOException { - byte[] buf = new byte[8192]; - ZipInputStream zis = new ZipInputStream(zipInput); - ZipEntry entry; - - entry = zis.getNextEntry(); - while (entry != null) { - // for each entry to be extracted - String name = entry.getName(); - LOGGER.debug("Extracting "+name); - File file = new File(dst, name); - - if (entry.isDirectory()) - { - if ( !file.exists() ) file.mkdirs(); - } else { - File parent = file.getParentFile(); - if (!parent.exists()) parent.mkdirs(); - if (!file.exists()) file.createNewFile(); - - FileOutputStream fileoutputstream = new FileOutputStream(file); - try { - int n = 0; - while ((n = zis.read(buf, 0, buf.length)) > -1) - fileoutputstream.write(buf, 0, n); - } finally { - fileoutputstream.close(); - } - } - - zis.closeEntry(); - entry = zis.getNextEntry(); - }// while - - zis.close(); - } - - -} +} \ No newline at end of file