### Eclipse Workspace Patch 1.0
#P org.eclipse.jdt.ui
Index: ui/org/eclipse/jdt/internal/ui/jarpackagerfat/FatJarPackageWizardPage.java
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/jarpackagerfat/FatJarPackageWizardPage.java,v
retrieving revision 1.1
diff -u -r1.1 FatJarPackageWizardPage.java
--- ui/org/eclipse/jdt/internal/ui/jarpackagerfat/FatJarPackageWizardPage.java	26 Nov 2007 13:57:10 -0000	1.1
+++ ui/org/eclipse/jdt/internal/ui/jarpackagerfat/FatJarPackageWizardPage.java	10 Dec 2007 09:17:46 -0000
@@ -8,6 +8,7 @@
  * Contributors:
  *     IBM Corporation - initial API and implementation
  *     Ferenc Hechler, ferenc_hechler@users.sourceforge.net - 83258 [jar exporter] Deploy java application as executable jar
+ *     Ferenc Hechler, ferenc_hechler@users.sourceforge.net - 211045 [jar application] program arguments are ignored
  *******************************************************************************/
 package org.eclipse.jdt.internal.ui.jarpackagerfat;
 
@@ -39,6 +40,7 @@
 
 import org.eclipse.jface.dialogs.Dialog;
 import org.eclipse.jface.dialogs.IDialogSettings;
+import org.eclipse.jface.dialogs.IMessageProvider;
 import org.eclipse.jface.operation.IRunnableContext;
 import org.eclipse.jface.viewers.IStructuredSelection;
 
@@ -81,7 +83,11 @@
 		public abstract ILaunchConfiguration getLaunchConfiguration();
 
 		public abstract String getLaunchConfigurationName();
+		
+		public abstract boolean hasProgramArguments();
 
+		public abstract boolean hasVMArguments();
+		
 		public void dispose() {
 			//do nothing
 		}
@@ -117,6 +123,24 @@
 			return result.toString();
 		}
 
+		public boolean hasProgramArguments() {
+			try {
+				return fLaunchConfiguration.getAttribute(IJavaLaunchConfigurationConstants.ATTR_PROGRAM_ARGUMENTS, (String) null) != null;
+			} catch (CoreException e) {
+				JavaPlugin.log(e);
+				return false;
+			}
+		}
+
+		public boolean hasVMArguments() {
+			try {
+				return fLaunchConfiguration.getAttribute(IJavaLaunchConfigurationConstants.ATTR_VM_ARGUMENTS, (String) null) != null;
+			} catch (CoreException e) {
+				JavaPlugin.log(e);
+				return false;
+			}
+		}
+		
 	}
 
 	private static final String PAGE_NAME= "FatJarPackageWizardPage"; //$NON-NLS-1$
@@ -198,17 +222,47 @@
 	}
 
 	public boolean isPageComplete() {
+		clearMessages();
 		boolean complete= validateDestinationGroup();
 		complete= validateLaunchConfigurationGroup() && complete;
-		if (complete)
-			setErrorMessage(null);
 		return complete;
 	}
 
 	private boolean validateLaunchConfigurationGroup() {
-		return fLaunchConfigurationCombo.getSelectionIndex() != -1;
+		int index= fLaunchConfigurationCombo.getSelectionIndex();
+		if (index == -1)
+			return false;
+		
+		LaunchConfigurationElement element= (LaunchConfigurationElement) fLauchConfigurationModel.get(index);
+		if (element.hasProgramArguments())
+			setWarningMessage(FatJarPackagerMessages.FatJarPackageWizardPage_warning_launchConfigContainsProgramArgs);
+		
+		if (element.hasVMArguments())
+			setWarningMessage(FatJarPackagerMessages.FatJarPackageWizardPage_warning_launchConfigContainsVMArgs);
+		
+		return true;
+	}
+
+	/**
+	 * clear all previously set messages and error-messages 
+	 */
+	private void clearMessages() {
+		if (getErrorMessage() != null)
+			setErrorMessage(null);
+		if (getMessage() != null)
+			setMessage(null);
 	}
 
+	/**
+	 * set message to newMessage with severity WARNING.
+	 * overwrite existing message only if it is beyond severity WARNING
+	 * @param newMessage the warning to be set
+	 */
+	private void setWarningMessage(String newMessage) {
+		if (getMessage() == null || getMessageType() < IMessageProvider.WARNING)
+			setMessage(newMessage, IMessageProvider.WARNING);
+	}
+	
 	private LaunchConfigurationElement[] getLaunchConfigurations() {
 		ArrayList result= new ArrayList();
 
Index: ui/org/eclipse/jdt/internal/ui/jarpackagerfat/FatJarPackagerMessages.properties
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/jarpackagerfat/FatJarPackagerMessages.properties,v
retrieving revision 1.1
diff -u -r1.1 FatJarPackagerMessages.properties
--- ui/org/eclipse/jdt/internal/ui/jarpackagerfat/FatJarPackagerMessages.properties	26 Nov 2007 13:57:10 -0000	1.1
+++ ui/org/eclipse/jdt/internal/ui/jarpackagerfat/FatJarPackagerMessages.properties	10 Dec 2007 09:17:46 -0000
@@ -8,6 +8,7 @@
 # Contributors:
 #     IBM Corporation - initial API and implementation
 #     Ferenc Hechler, ferenc_hechler@users.sourceforge.net - 83258 [jar exporter] Deploy java application as executable jar
+#     Ferenc Hechler, ferenc_hechler@users.sourceforge.net - 211045 [jar application] program arguments are ignored
 ###############################################################################
 
 JarPackageWizard_windowTitle= Runnable JAR File Export
@@ -26,6 +27,8 @@
 FatJarPackageWizardPage_error_missingClassFile=Fat Jar Export: Could not find classpath entry for ''{0}''
 FatJarPackageWizard_IPIssueDialog_message=This operation does repack libraries. Make sure you have the required legal rights to do so.
 FatJarPackageWizard_IPIssueDialog_title=Runnable JAR File Export
+FatJarPackageWizardPage_warning_launchConfigContainsProgramArgs=Program arguments will not be part of the runnable JAR. Arguments can be passed on the command line when launching the JAR
+FatJarPackageWizardPage_warning_launchConfigContainsVMArgs=VM arguments will not be part of the runnable JAR. Arguments can be passed on the command line when launching the JAR
 FatJarPackageWizardPage_error_noMainMethod=Could not find main method from given launch configuration.
 FatJarPackageWizardPage_launchConfigGroupTitle=Select the launch configuration:
 FatJarPackageWizardPage_LaunchConfigurationWithoutMainType_warning=The selected launch configuration has no type with a main method attached. The resulting jar will not be runnable.
Index: ui/org/eclipse/jdt/internal/ui/jarpackagerfat/FatJarPackagerMessages.java
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/jarpackagerfat/FatJarPackagerMessages.java,v
retrieving revision 1.1
diff -u -r1.1 FatJarPackagerMessages.java
--- ui/org/eclipse/jdt/internal/ui/jarpackagerfat/FatJarPackagerMessages.java	26 Nov 2007 13:57:10 -0000	1.1
+++ ui/org/eclipse/jdt/internal/ui/jarpackagerfat/FatJarPackagerMessages.java	10 Dec 2007 09:17:46 -0000
@@ -8,6 +8,7 @@
  * Contributors:
  *     IBM Corporation - initial API and implementation
  *     Ferenc Hechler, ferenc_hechler@users.sourceforge.net - 83258 [jar exporter] Deploy java application as executable jar
+ *     Ferenc Hechler, ferenc_hechler@users.sourceforge.net - 211045 [jar application] program arguments are ignored
  *******************************************************************************/
 package org.eclipse.jdt.internal.ui.jarpackagerfat;
 
@@ -34,6 +35,8 @@
 
 	public static String FatJarPackageWizard_IPIssueDialog_title;
 
+	public static String FatJarPackageWizardPage_warning_launchConfigContainsProgramArgs;
+	public static String FatJarPackageWizardPage_warning_launchConfigContainsVMArgs;
 	public static String FatJarPackageWizardPage_error_noMainMethod;
 	public static String FatJarPackageWizardPage_launchConfigGroupTitle;
 	public static String FatJarPackageWizardPage_LaunchConfigurationWithoutMainType_warning;