Index: src/core/org/apache/jmeter/config/gui/ArgumentsPanel.java
===================================================================
--- src/core/org/apache/jmeter/config/gui/ArgumentsPanel.java	(revision 1195882)
+++ src/core/org/apache/jmeter/config/gui/ArgumentsPanel.java	(working copy)
@@ -22,8 +22,14 @@
 import java.awt.Color;
 import java.awt.Component;
 import java.awt.FlowLayout;
+import java.awt.Toolkit;
+import java.awt.datatransfer.Clipboard;
+import java.awt.datatransfer.DataFlavor;
+import java.awt.datatransfer.Transferable;
+import java.awt.datatransfer.UnsupportedFlavorException;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
+import java.io.IOException;
 import java.util.Collection;
 import java.util.Iterator;
 
@@ -43,7 +49,9 @@
 import org.apache.jmeter.testelement.property.PropertyIterator;
 import org.apache.jmeter.util.JMeterUtils;
 import org.apache.jorphan.gui.ObjectTableModel;
+import org.apache.jorphan.logging.LoggingManager;
 import org.apache.jorphan.reflect.Functor;
+import org.apache.log.Logger;
 
 /**
  * A GUI panel allowing the user to enter name-value argument pairs. These
@@ -55,6 +63,8 @@
 
     private static final long serialVersionUID = 240L;
 
+    private static final Logger log = LoggingManager.getLoggerForClass();
+
     /** The title label for this component. */
     private JLabel tableLabel;
 
@@ -67,6 +77,9 @@
     /** A button for adding new arguments to the table. */
     private JButton add;
 
+    /** A button for adding new arguments to the table from the clipboard. */
+    private JButton addFromClipboard;
+
     /** A button for removing arguments from the table. */
     private JButton delete;
 
@@ -92,6 +105,9 @@
     /** Command for adding a row to the table. */
     private static final String ADD = "add"; // $NON-NLS-1$
 
+    /** Command for adding rows from the clipboard */
+    private static final String ADD_FROM_CLIPBOARD = "addFromClipboard"; // $NON-NLS-1$
+
     /** Command for removing a row from the table. */
     private static final String DELETE = "delete"; // $NON-NLS-1$
 
@@ -309,6 +325,8 @@
             deleteArgument();
         } else if (action.equals(ADD)) {
             addArgument();
+        } else if (action.equals(ADD_FROM_CLIPBOARD)) {
+            addFromClipboard();
         } else if (action.equals(UP)) {
             moveUp();
         } else if (action.equals(DOWN)) {
@@ -421,8 +439,48 @@
     }
 
     /**
+     * Add values from the clipboard
+     */
+    protected void addFromClipboard() {
+        stopTableEditing();
+        int rowCount = table.getRowCount();
+        Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
+        Transferable trans = clipboard.getContents(null);
+        try {
+            String clipboardContent = (String) trans.getTransferData(DataFlavor.stringFlavor);
+            String[] clipboardLines = clipboardContent.split("\n");
+            for (String clipboardLine : clipboardLines) {
+                String[] clipboardCols = clipboardLine.split("\t");
+                if (clipboardCols.length > 0) {
+                    Argument argument = makeNewArgument();
+                    argument.setName(clipboardCols[0]);
+                    if (clipboardCols.length > 1) {
+                        argument.setValue(clipboardCols[1]);
+                        if (clipboardCols.length > 2) {
+                            argument.setDescription(clipboardCols[2]);
+                        }
+                    }
+                    tableModel.addRow(argument);
+                }
+            }
+        } catch (IOException ioe) {
+            log.warn("Failed to paste arguments from clipboard.", ioe);
+        } catch (UnsupportedFlavorException ufe) {
+            log.warn("Failed to paste arguments from clipboard.", ufe);
+        }
+        if (table.getRowCount() > rowCount) {
+            // Enable DELETE (which may already be enabled, but it won't hurt)
+            delete.setEnabled(true);
+
+            // Highlight (select) the appropriate rows.
+            int rowToSelect = tableModel.getRowCount() - 1;
+            table.setRowSelectionInterval(rowCount, rowToSelect);
+        }
+    }
+
+    /**
      * Create a new Argument object.
-     *
+     * 
      * @return a new Argument object
      */
     protected Argument makeNewArgument() {
@@ -524,6 +582,10 @@
         add.setActionCommand(ADD);
         add.setEnabled(true);
 
+        addFromClipboard = new JButton(JMeterUtils.getResString("add_from_clipboard")); // $NON-NLS-1$
+        addFromClipboard.setActionCommand(ADD_FROM_CLIPBOARD);
+        addFromClipboard.setEnabled(true);
+
         delete = new JButton(JMeterUtils.getResString("delete")); // $NON-NLS-1$
         delete.setActionCommand(DELETE);
 
@@ -542,8 +604,10 @@
             buttonPanel.setBackground(this.background);
         }
         add.addActionListener(this);
+        addFromClipboard.addActionListener(this);
         delete.addActionListener(this);
         buttonPanel.add(add);
+        buttonPanel.add(addFromClipboard);
         buttonPanel.add(delete);
         if(enableUpDown) {
             up.addActionListener(this);
Index: src/core/org/apache/jmeter/resources/messages.properties
===================================================================
--- src/core/org/apache/jmeter/resources/messages.properties	(revision 1188913)
+++ src/core/org/apache/jmeter/resources/messages.properties	(working copy)
@@ -22,6 +22,7 @@
 
 about=About Apache JMeter
 add=Add
+add_from_clipboard=Add from Clipboard
 add_as_child=Add as Child
 add_parameter=Add Variable
 add_pattern=Add Pattern\: