Command line processing refactored (process params in right order)

plugins/org.jkiss.dbeaver.ui.app.standalone/src/org/jkiss/dbeaver/ui/app/standalone/DBeaverCommandLine.java

@@ -16,10 +16,7 @@
  */
 package org.jkiss.dbeaver.ui.app.standalone;
 
-import org.apache.commons.cli.CommandLine;
-import org.apache.commons.cli.DefaultParser;
-import org.apache.commons.cli.HelpFormatter;
-import org.apache.commons.cli.Options;
+import org.apache.commons.cli.*;
 import org.eclipse.core.runtime.IConfigurationElement;
 import org.eclipse.core.runtime.IExtensionRegistry;
 import org.eclipse.core.runtime.Platform;
@@ -270,26 +267,32 @@ public class DBeaverCommandLine
             return false;
         }
         boolean exit = false;
-        for (ParameterDescriptor param : customParameters.values()) {
-            if (commandLine.hasOption(param.name)) {
-                try {
-                    if (param.hasArg) {
-                        for (String optValue : commandLine.getOptionValues(param.name)) {
-                            param.handler.handleParameter(
-                                    param.name,
-                                    optValue);
-                        }
-                    } else {
+        for (Option cliOption : commandLine.getOptions()) {
+            ParameterDescriptor param = customParameters.get(cliOption.getOpt());
+            if (param == null) {
+                param = customParameters.get(cliOption.getLongOpt());
+            }
+            if (param == null) {
+                log.error("Wrong command line parameter " + cliOption);
+                continue;
+            }
+            try {
+                if (param.hasArg) {
+                    for (String optValue : commandLine.getOptionValues(param.name)) {
                         param.handler.handleParameter(
-                                param.name,
-                                null);
+                            param.name,
+                            optValue);
                     }
-                } catch (Exception e) {
-                    log.error("Error evaluating parameter '" + param.name + "'", e);
-                }
-                if (param.exitAfterExecute) {
-                    exit = true;
+                } else {
+                    param.handler.handleParameter(
+                        param.name,
+                        null);
                 }
+            } catch (Exception e) {
+                log.error("Error evaluating parameter '" + param.name + "'", e);
+            }
+            if (param.exitAfterExecute) {
+                exit = true;
             }
         }