Merge tag 'v2.3.28' into testing

[lgpl/argeo-commons.git] / org.argeo.init / src / org / argeo / init / osgi / Launcher.java

diff --git a/org.argeo.init/src/org/argeo/init/osgi/Launcher.java b/org.argeo.init/src/org/argeo/init/osgi/Launcher.java
deleted file mode 100644 (file)
index 778c08a..0000000
--- a/org.argeo.init/src/org/argeo/init/osgi/Launcher.java
+++ /dev/null
@@ -1,132 +0,0 @@
-package org.argeo.init.osgi;
-
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.lang.reflect.Method;
-import java.util.ArrayList;
-import java.util.List;
-
-import org.osgi.framework.BundleContext;
-
-/** An OSGi launcher executing first another class in the system class path. */
-public class Launcher {
-
-       public static void main(String[] args) {
-               // Try to load system properties
-               String systemPropertiesFilePath = getProperty(OsgiBoot.PROP_ARGEO_OSGI_BOOT_SYSTEM_PROPERTIES_FILE);
-               if (systemPropertiesFilePath != null) {
-                       FileInputStream in;
-                       try {
-                               in = new FileInputStream(systemPropertiesFilePath);
-                               System.getProperties().load(in);
-                       } catch (IOException e1) {
-                               throw new RuntimeException("Cannot load system properties from " + systemPropertiesFilePath, e1);
-                       }
-                       if (in != null) {
-                               try {
-                                       in.close();
-                               } catch (Exception e) {
-                                       // silent
-                               }
-                       }
-               }
-
-               // Start main class
-               startMainClass();
-
-               // Start Equinox
-               BundleContext bundleContext = null;
-               try {
-                       bundleContext = OsgiBootUtils.launch(OsgiBootUtils.equinoxArgsToConfiguration(args)).getBundleContext();
-               } catch (Exception e) {
-                       throw new RuntimeException("Cannot start Equinox.", e);
-               }
-
-               // OSGi bootstrap
-               OsgiBoot osgiBoot = new OsgiBoot(bundleContext);
-               osgiBoot.bootstrap();
-       }
-
-       protected static void startMainClass() {
-               String className = getProperty(OsgiBoot.PROP_ARGEO_OSGI_BOOT_APPCLASS);
-               if (className == null)
-                       return;
-
-               String line = System.getProperty(OsgiBoot.PROP_ARGEO_OSGI_BOOT_APPARGS, "");
-
-               String[] uiArgs = readArgumentsFromLine(line);
-
-               try {
-                       // Launch main method using reflection
-                       Class<?> clss = Class.forName(className);
-                       Class<?>[] mainArgsClasses = new Class[] { uiArgs.getClass() };
-                       Object[] mainArgs = { uiArgs };
-                       Method mainMethod = clss.getMethod("main", mainArgsClasses);
-                       mainMethod.invoke(null, mainArgs);
-               } catch (Exception e) {
-                       throw new RuntimeException("Cannot start main class.", e);
-               }
-
-       }
-
-       /**
-        * Transform a line into an array of arguments, taking "" as single arguments.
-        * (nested \" are not supported)
-        */
-       private static String[] readArgumentsFromLine(String lineOrig) {
-               String line = lineOrig.trim();// remove trailing spaces
-               List<String> args = new ArrayList<String>();
-               StringBuffer curr = new StringBuffer("");
-               boolean inQuote = false;
-               char[] arr = line.toCharArray();
-               for (int i = 0; i < arr.length; i++) {
-                       char c = arr[i];
-                       switch (c) {
-                       case '\"':
-                               inQuote = !inQuote;
-                               break;
-                       case ' ':
-                               if (!inQuote) {// otherwise, no break: goes to default
-                                       if (curr.length() > 0) {
-                                               args.add(curr.toString());
-                                               curr = new StringBuffer("");
-                                       }
-                                       break;
-                               }
-                       default:
-                               curr.append(c);
-                               break;
-                       }
-               }
-
-               // Add last arg
-               if (curr.length() > 0) {
-                       args.add(curr.toString());
-                       curr = null;
-               }
-
-               String[] res = new String[args.size()];
-               for (int i = 0; i < args.size(); i++) {
-                       res[i] = args.get(i).toString();
-               }
-               return res;
-       }
-
-       public static String getProperty(String name, String defaultValue) {
-               final String value;
-               if (defaultValue != null)
-                       value = System.getProperty(name, defaultValue);
-               else
-                       value = System.getProperty(name);
-
-               if (value == null || value.equals(""))
-                       return null;
-               else
-                       return value;
-       }
-
-       public static String getProperty(String name) {
-               return getProperty(name, null);
-       }
-
-}