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Posted to commits@airavata.apache.org by sa...@apache.org on 2014/04/14 20:30:06 UTC

[04/90] [abbrv] [partial] AIRAVATA-1124

http://git-wip-us.apache.org/repos/asf/airavata/blob/0e2c10f5/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/ui/dialogs/amazon/ChangeCredentialWindow.java
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diff --git a/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/ui/dialogs/amazon/ChangeCredentialWindow.java b/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/ui/dialogs/amazon/ChangeCredentialWindow.java
deleted file mode 100644
index d67caad..0000000
--- a/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/ui/dialogs/amazon/ChangeCredentialWindow.java
+++ /dev/null
@@ -1,204 +0,0 @@
-/*
- *
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- *
- */
-
-package org.apache.airavata.xbaya.ui.dialogs.amazon;
-
-import com.amazonaws.auth.AWSCredentials;
-import com.amazonaws.auth.BasicAWSCredentials;
-import com.amazonaws.services.ec2.AmazonEC2Client;
-import org.apache.airavata.gfac.ec2.EC2Provider;
-import org.apache.airavata.gfac.ec2.util.EC2ProviderUtil;
-import org.apache.airavata.xbaya.XBayaEngine;
-import org.apache.airavata.xbaya.core.amazon.AmazonCredential;
-import org.apache.airavata.xbaya.ui.dialogs.XBayaDialog;
-import org.apache.airavata.xbaya.ui.widgets.GridPanel;
-import org.apache.airavata.xbaya.ui.widgets.XBayaLabel;
-import org.apache.airavata.xbaya.ui.widgets.XBayaTextField;
-
-import javax.swing.*;
-import java.awt.event.ActionEvent;
-import java.io.File;
-import java.io.IOException;
-import java.security.NoSuchAlgorithmException;
-import java.security.spec.InvalidKeySpecException;
-
-public class ChangeCredentialWindow {
-    private XBayaEngine engine;
-    private XBayaDialog dialog;
-    private XBayaTextField accessKeyIDTextField;
-    private XBayaTextField secretAccessKeyTextField;
-
-    private JDialog owner;
-
-    /**
-     * Constructs a ChangeCredentialWindow.
-     *
-     * @param engine XBayaEngine
-     */
-    public ChangeCredentialWindow(XBayaEngine engine) {
-        this.engine = engine;
-        initGUI();
-    }
-
-    public ChangeCredentialWindow(JDialog owner) {
-        this.owner = owner;
-        initGUI();
-    }
-
-    protected void initGUI() {
-        this.accessKeyIDTextField = new XBayaTextField();
-        XBayaLabel accessKeyIDLabel = new XBayaLabel("Access Key", this.accessKeyIDTextField);
-
-        this.secretAccessKeyTextField = new XBayaTextField();
-        XBayaLabel secretAccessKeyLabel = new XBayaLabel("Secret Key", this.secretAccessKeyTextField);
-
-        GridPanel infoPanel = new GridPanel();
-        infoPanel.add(accessKeyIDLabel);
-        infoPanel.add(this.accessKeyIDTextField);
-        infoPanel.add(secretAccessKeyLabel);
-        infoPanel.add(this.secretAccessKeyTextField);
-
-        infoPanel.layout(2, 2, GridPanel.WEIGHT_NONE, 1);
-
-        GridPanel mainPanel = new GridPanel();
-        mainPanel.add(infoPanel);
-        mainPanel.layout(1, 1, GridPanel.WEIGHT_EQUALLY, GridPanel.WEIGHT_EQUALLY);
-
-        JButton okButton = new JButton("Ok");
-        okButton.addActionListener(new AbstractAction() {
-
-            @Override
-            public void actionPerformed(ActionEvent e) {
-                String accessID = ChangeCredentialWindow.this.accessKeyIDTextField.getText();
-                if (!"".equals(accessID)) {
-                    String secretID = ChangeCredentialWindow.this.secretAccessKeyTextField.getText();
-
-                    if (!"".equals(secretID)) {
-                        AmazonCredential.getInstance().setAwsAccessKeyId(accessID);
-                        AmazonCredential.getInstance().setAwsSecretAccessKey(secretID);
-                        hide();
-                        return;
-                    }
-                }
-
-                JOptionPane.showMessageDialog(dialog.getDialog(),"SecretKey and AccessKey can not be empty!");
-            }
-
-        });
-
-        JButton generateButton = new JButton("Generate Key Pair");
-        generateButton.addActionListener(new AbstractAction() {
-
-            @Override
-            public void actionPerformed(ActionEvent e) {
-                String accessID = ChangeCredentialWindow.this.accessKeyIDTextField.getText();
-                if (!"".equals(accessID)) {
-                    String secretID = ChangeCredentialWindow.this.secretAccessKeyTextField.getText();
-
-                    if (!"".equals(secretID)) {
-                        AmazonCredential.getInstance().setAwsAccessKeyId(accessID);
-                        AmazonCredential.getInstance().setAwsSecretAccessKey(secretID);
-
-                        File file = new File(System.getProperty("user.home") + "/.ssh/" + EC2Provider.KEY_PAIR_NAME);
-
-                        if (file.exists()) {
-                            ChangeCredentialWindow.this.engine.getGUI().getErrorWindow().
-                                    info(ChangeCredentialWindow.this.dialog.getDialog(),
-                                    "Warning", "The file " + file.getAbsolutePath() + " exists.");
-
-                        } else {
-                            AWSCredentials credential =
-                                    new BasicAWSCredentials(accessID, secretID);
-                            AmazonEC2Client ec2client = new AmazonEC2Client(credential);
-
-                            try {
-                                EC2ProviderUtil.buildKeyPair(ec2client, EC2Provider.KEY_PAIR_NAME);
-                            } catch (NoSuchAlgorithmException e1) {
-                                ChangeCredentialWindow.this.engine.getGUI().getErrorWindow().
-                                        info(ChangeCredentialWindow.this.dialog.getDialog(),
-                                        "Warning", e1.getMessage());
-                            } catch (InvalidKeySpecException e1) {
-                                ChangeCredentialWindow.this.engine.getGUI().getErrorWindow().
-                                        info(ChangeCredentialWindow.this.dialog.getDialog(),
-                                        "Warning", e1.getMessage());
-                            } catch (IOException e1) {
-                                ChangeCredentialWindow.this.engine.getGUI().getErrorWindow().
-                                        info(ChangeCredentialWindow.this.dialog.getDialog(),
-                                        "Warning", e1.getMessage());
-                            }
-
-                            JOptionPane.showMessageDialog(dialog.getDialog(),"The key " +
-                                    file.getAbsolutePath() + " generated.");
-                        }
-
-                        hide();
-                        return;
-                    }
-                }
-
-                JOptionPane.showMessageDialog(dialog.getDialog(),"SecretKey and AccessKey can not be empty!");
-            }
-
-        });
-
-        JButton cancelButton = new JButton("Cancel");
-        cancelButton.addActionListener(new AbstractAction() {
-
-            @Override
-            public void actionPerformed(ActionEvent e) {
-                hide();
-            }
-        });
-
-        JPanel buttonPanel = new JPanel();
-        buttonPanel.add(okButton);
-        buttonPanel.add(generateButton);
-        buttonPanel.add(cancelButton);
-
-        if (this.owner == null) {
-            this.dialog = new XBayaDialog(this.engine.getGUI(), "Security Credentials", mainPanel, buttonPanel);
-        } else {
-            this.dialog = new XBayaDialog(this.owner, "Security Credentials", mainPanel, buttonPanel);
-        }
-    }
-
-    /**
-     * hide the dialog (when user clicked on cancel)
-     */
-    public void hide() {
-        this.dialog.hide();
-    }
-
-    /**
-     * show the dialog
-     */
-    public void show() {
-        if (!"".equals(AmazonCredential.getInstance().getAwsAccessKeyId())) {
-            ChangeCredentialWindow.this.accessKeyIDTextField
-                    .setText(AmazonCredential.getInstance().getAwsAccessKeyId());
-        }
-        if (!"".equals(AmazonCredential.getInstance().getAwsSecretAccessKey())) {
-            ChangeCredentialWindow.this.secretAccessKeyTextField.setText(AmazonCredential.getInstance()
-                    .getAwsSecretAccessKey());
-        }
-        this.dialog.show();
-    }
-}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/airavata/blob/0e2c10f5/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/ui/dialogs/amazon/EC2InstancesManagementWindow.java
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diff --git a/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/ui/dialogs/amazon/EC2InstancesManagementWindow.java b/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/ui/dialogs/amazon/EC2InstancesManagementWindow.java
deleted file mode 100644
index de40180..0000000
--- a/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/ui/dialogs/amazon/EC2InstancesManagementWindow.java
+++ /dev/null
@@ -1,183 +0,0 @@
-/*
- *
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- *
- */
-
-package org.apache.airavata.xbaya.ui.dialogs.amazon;
-
-import org.apache.airavata.xbaya.XBayaEngine;
-import org.apache.airavata.xbaya.core.amazon.AmazonCredential;
-import org.apache.airavata.xbaya.core.amazon.EC2InstanceResult;
-import org.apache.airavata.xbaya.ui.dialogs.XBayaDialog;
-import org.apache.airavata.xbaya.ui.widgets.GridPanel;
-import org.apache.airavata.xbaya.ui.widgets.XbayaEnhancedList;
-import org.apache.airavata.xbaya.util.AmazonUtil;
-
-import javax.swing.*;
-import javax.swing.border.EtchedBorder;
-import javax.swing.border.TitledBorder;
-import java.awt.*;
-import java.awt.event.ActionEvent;
-import java.util.ArrayList;
-import java.util.List;
-
-public class EC2InstancesManagementWindow {
-    private XBayaEngine engine;
-    private XBayaDialog dialog;
-    private XbayaEnhancedList<EC2InstanceResult> list;
-    private ChangeCredentialWindow credentialWindow;
-
-    /**
-     * Constructs a EC2InstancesManagementWindow.
-     * 
-     * @param engine XBayaEngine
-     */
-    public EC2InstancesManagementWindow(XBayaEngine engine) {
-        this.engine = engine;
-        initGUI();
-    }
-
-    public void show() {
-        this.dialog.show();
-    }
-
-    public void hide() {
-        this.dialog.hide();
-    }
-
-    private void initGUI() {
-        this.list = new XbayaEnhancedList<EC2InstanceResult>();
-
-        GridPanel mainPanel = new GridPanel();
-        TitledBorder border = new TitledBorder(new EtchedBorder(), "My Instances");
-        mainPanel.getSwingComponent().setBorder(border);
-        mainPanel.add(this.list);
-        mainPanel.layout(1, 1, 0, 0);
-
-        /* Connect/Refresh Button */
-        JButton refreshButton = new JButton("Refresh");
-        refreshButton.addActionListener(new AbstractAction() {
-
-            @Override
-            public void actionPerformed(ActionEvent e) {
-
-                /* Check if Credential is already set or not */
-                if (credentialSet()) {
-                    InstancesLoader instancesLoader = new InstancesLoader(EC2InstancesManagementWindow.this.engine,
-                            EC2InstancesManagementWindow.this.dialog.getDialog());
-                    instancesLoader.load(EC2InstancesManagementWindow.this.list);
-                }
-            }
-        });
-
-        /* Launch Instance Button */
-        JButton launchButton = new JButton("Launch");
-        launchButton.addActionListener(new AbstractAction() {
-
-            @Override
-            public void actionPerformed(ActionEvent e) {
-                if (credentialSet()) {
-                    EC2LaunchWindow ec2LaunchWindow = new EC2LaunchWindow(EC2InstancesManagementWindow.this.engine);
-                    ec2LaunchWindow.show();
-                }
-            }
-        });
-
-        /* Terminate Instance */
-        JButton terminateButton = new JButton("Terminate");
-        terminateButton.addActionListener(new AbstractAction() {
-
-            @Override
-            public void actionPerformed(ActionEvent e) {
-                List<EC2InstanceResult> selected = EC2InstancesManagementWindow.this.list.getSelectedValues();
-
-                if (selected.size() == 0) {
-                    EC2InstancesManagementWindow.this.engine.getGUI().getErrorWindow().info(
-                            EC2InstancesManagementWindow.this.dialog.getDialog(), "Warning", "No instances selected");
-                    return;
-                }
-
-                String text = "";
-                List<String> requestIds = new ArrayList<String>();
-
-                for (EC2InstanceResult ec2InstancesResult : selected) {
-                    requestIds.add(ec2InstancesResult.getInstance().getInstanceId());
-                    text += ec2InstancesResult.getInstance().getInstanceId() + ",";
-                }
-
-                // confirm from user
-                int n = JOptionPane.showConfirmDialog(EC2InstancesManagementWindow.this.dialog.getDialog(),
-                        "Are you want to terminate instances:\n" + text, "Terminate Instances",
-                        JOptionPane.YES_NO_OPTION, JOptionPane.WARNING_MESSAGE);
-
-                if (n == JOptionPane.YES_OPTION) {
-                    // terminate
-                    AmazonUtil.terminateInstances(requestIds);
-
-                    // reload
-                    InstancesLoader instancesLoader = new InstancesLoader(EC2InstancesManagementWindow.this.engine,
-                            EC2InstancesManagementWindow.this.dialog.getDialog());
-                    instancesLoader.load(EC2InstancesManagementWindow.this.list);
-                }
-            }
-        });
-
-        /* Close Button */
-        JButton closeButton = new JButton("Close");
-        closeButton.addActionListener(new AbstractAction() {
-
-            @Override
-            public void actionPerformed(ActionEvent e) {
-                EC2InstancesManagementWindow.this.hide();
-            }
-        });
-
-        JPanel buttonPanel = new JPanel();
-        buttonPanel.add(refreshButton);
-        buttonPanel.add(launchButton);
-        buttonPanel.add(terminateButton);
-        buttonPanel.add(closeButton);
-
-        this.dialog = new XBayaDialog(this.engine.getGUI(), "Amazon EC2 Management Console", mainPanel, buttonPanel);
-        int width = 800;
-        int height = 500;
-        this.dialog.getDialog().setPreferredSize(new Dimension(width, height));
-        this.dialog.setDefaultButton(closeButton);
-
-    }
-
-    private boolean credentialSet() {
-        if (AmazonCredential.getInstance().getAwsAccessKeyId().isEmpty()
-                || AmazonCredential.getInstance().getAwsSecretAccessKey().isEmpty()) {
-            EC2InstancesManagementWindow.this.engine.getGUI().getErrorWindow().warning(
-                    EC2InstancesManagementWindow.this.dialog.getDialog(), "Error", "Aws Access Key not set!");
-
-            if (this.credentialWindow == null) {
-                this.credentialWindow = new ChangeCredentialWindow(EC2InstancesManagementWindow.this.dialog.getDialog());
-            }
-            try {
-                this.credentialWindow.show();
-                return false;
-            } catch (Exception e1) {
-                EC2InstancesManagementWindow.this.engine.getGUI().getErrorWindow().error(e1);
-            }
-        }
-        return true;
-    }
-}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/airavata/blob/0e2c10f5/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/ui/dialogs/amazon/EC2LaunchWindow.java
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diff --git a/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/ui/dialogs/amazon/EC2LaunchWindow.java b/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/ui/dialogs/amazon/EC2LaunchWindow.java
deleted file mode 100644
index a62be69..0000000
--- a/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/ui/dialogs/amazon/EC2LaunchWindow.java
+++ /dev/null
@@ -1,181 +0,0 @@
-/*
- *
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- *
- */
-
-package org.apache.airavata.xbaya.ui.dialogs.amazon;
-
-import org.apache.airavata.xbaya.XBayaEngine;
-import org.apache.airavata.xbaya.ui.dialogs.XBayaDialog;
-import org.apache.airavata.xbaya.ui.widgets.GridPanel;
-import org.apache.airavata.xbaya.ui.widgets.XBayaComboBox;
-import org.apache.airavata.xbaya.ui.widgets.XBayaLabel;
-import org.apache.airavata.xbaya.ui.widgets.XBayaTextField;
-import org.apache.airavata.xbaya.util.AmazonUtil;
-
-import javax.swing.*;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-
-public class EC2LaunchWindow {
-    private XBayaEngine engine;
-    private XBayaDialog dialog;
-    private XBayaTextField amiTextField;
-    private JSpinner numberOfInstanceSpinner;
-    private XBayaComboBox instanceTypeComboBox;
-    private XBayaComboBox keyComboBox;
-    private JRadioButton existKeyButton;
-    private ComboBoxModel keyComboBoxModel;
-
-    /**
-     * Constructs a EC2LaunchWindow.
-     * 
-     * @param engine XBayaEngine
-     */
-    public EC2LaunchWindow(XBayaEngine engine) {
-        this.engine = engine;
-        initGUI();
-    }
-
-    private void initGUI() {
-        /* Main Panel */
-        this.amiTextField = new XBayaTextField();
-        XBayaLabel amiLabel = new XBayaLabel("AMI ID", this.amiTextField);
-
-        this.numberOfInstanceSpinner = new JSpinner(new SpinnerNumberModel(1, 1, Integer.MAX_VALUE, 1));
-        XBayaLabel nInstanceLabel = new XBayaLabel("Number Of Instances", this.numberOfInstanceSpinner);
-
-        this.instanceTypeComboBox = new XBayaComboBox(new DefaultComboBoxModel(AmazonUtil.INSTANCE_TYPE));
-        this.instanceTypeComboBox.setSelectedItem(AmazonUtil.INSTANCE_TYPE[1]);
-        XBayaLabel instanceTypeLabel = new XBayaLabel("Instance Type", this.instanceTypeComboBox);
-
-        JRadioButton noKeyButton = new JRadioButton("No Key Pair");
-        noKeyButton.setSelected(true);
-        noKeyButton.addActionListener(new ActionListener() {
-            @Override
-            public void actionPerformed(ActionEvent paramActionEvent) {
-                EC2LaunchWindow.this.keyComboBox.getJComboBox().setEnabled(false);
-            }
-        });
-
-        this.existKeyButton = new JRadioButton("Exist Key Pairs");
-        this.existKeyButton.addActionListener(new ActionListener() {
-
-            @Override
-            public void actionPerformed(ActionEvent paramActionEvent) {
-                if (EC2LaunchWindow.this.keyComboBoxModel == null) {
-                    EC2LaunchWindow.this.keyComboBoxModel = new DefaultComboBoxModel(AmazonUtil.loadKeypairs()
-                            .toArray());
-                    EC2LaunchWindow.this.keyComboBox.setModel(EC2LaunchWindow.this.keyComboBoxModel);
-                }
-                EC2LaunchWindow.this.keyComboBox.getJComboBox().setEnabled(true);
-            }
-        });
-
-        ButtonGroup serviceTypeButtonGroup = new ButtonGroup();
-        serviceTypeButtonGroup.add(noKeyButton);
-        serviceTypeButtonGroup.add(this.existKeyButton);
-
-        this.keyComboBox = new XBayaComboBox(new DefaultComboBoxModel());
-        this.keyComboBox.getJComboBox().setEnabled(false);
-
-        GridPanel radioPanel = new GridPanel();
-        radioPanel.add(noKeyButton);
-        radioPanel.add(new JPanel());
-        radioPanel.add(this.existKeyButton);
-        radioPanel.add(this.keyComboBox);
-        radioPanel.layout(2, 2, 0, 1);
-
-        XBayaLabel keyLabel = new XBayaLabel("Key Pair", radioPanel);
-
-        GridPanel mainPanel = new GridPanel(true);
-        mainPanel.add(amiLabel);
-        mainPanel.add(this.amiTextField);
-        mainPanel.add(nInstanceLabel);
-        mainPanel.add(this.numberOfInstanceSpinner);
-        mainPanel.add(instanceTypeLabel);
-        mainPanel.add(this.instanceTypeComboBox);
-        mainPanel.add(keyLabel);
-        mainPanel.add(radioPanel);
-        mainPanel.layout(4, 2, 0, GridPanel.WEIGHT_EQUALLY);
-
-        /* Button Panel */
-        JButton lunchButton = new JButton("Launch");
-        lunchButton.addActionListener(new AbstractAction() {
-
-            @Override
-            public void actionPerformed(ActionEvent e) {
-                // validation
-                if (EC2LaunchWindow.this.amiTextField.getText() == null
-                        || EC2LaunchWindow.this.amiTextField.getText().isEmpty()
-                        || (Integer) EC2LaunchWindow.this.numberOfInstanceSpinner.getValue() <= 0) {
-                    EC2LaunchWindow.this.engine.getGUI().getErrorWindow().info(EC2LaunchWindow.this.dialog.getDialog(),
-                            "Warning", "Please input all fields");
-                    return;
-                }
-
-                try {
-                    // get all data
-                    String ami = EC2LaunchWindow.this.amiTextField.getText();
-                    String instanceType = EC2LaunchWindow.this.instanceTypeComboBox.getText();
-                    Integer n = (Integer) EC2LaunchWindow.this.numberOfInstanceSpinner.getValue();
-
-                    // use exist key pair
-                    if (EC2LaunchWindow.this.existKeyButton.isSelected()) {
-                        String keyname = EC2LaunchWindow.this.keyComboBox.getText();
-                        AmazonUtil.launchInstance(ami, instanceType, n, keyname);
-                    } else {
-                        AmazonUtil.launchInstance(ami, instanceType, n);
-                    }
-
-                    EC2LaunchWindow.this.hide();
-
-                } catch (NumberFormatException nfe) {
-                    EC2LaunchWindow.this.engine.getGUI().getErrorWindow().info(EC2LaunchWindow.this.dialog.getDialog(),
-                            "Warning", "Number of Instances is not numeric");
-                } catch (Exception ex) {
-                    EC2LaunchWindow.this.engine.getGUI().getErrorWindow().error(EC2LaunchWindow.this.dialog.getDialog(),
-                            "Cannot start EC2 instances: " + ex.getMessage(), ex);
-                }
-            }
-        });
-
-        JButton closeButton = new JButton("Close");
-        closeButton.addActionListener(new AbstractAction() {
-            @Override
-            public void actionPerformed(ActionEvent e) {
-                EC2LaunchWindow.this.hide();
-            }
-        });
-
-        JPanel buttonPanel = new JPanel();
-        buttonPanel.add(lunchButton);
-        buttonPanel.add(closeButton);
-
-        this.dialog = new XBayaDialog(this.engine.getGUI(), "Amazon EC2 Launcher", mainPanel, buttonPanel);
-    }
-
-    public void hide() {
-        this.dialog.hide();
-    }
-
-    public void show() {
-        this.dialog.show();
-    }
-}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/airavata/blob/0e2c10f5/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/ui/dialogs/amazon/InstancesLoader.java
----------------------------------------------------------------------
diff --git a/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/ui/dialogs/amazon/InstancesLoader.java b/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/ui/dialogs/amazon/InstancesLoader.java
deleted file mode 100644
index 72ffd84..0000000
--- a/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/ui/dialogs/amazon/InstancesLoader.java
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- *
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- *
- */
-
-package org.apache.airavata.xbaya.ui.dialogs.amazon;
-
-import com.amazonaws.AmazonClientException;
-import com.amazonaws.AmazonServiceException;
-import com.amazonaws.services.ec2.model.Instance;
-import org.apache.airavata.xbaya.XBayaEngine;
-import org.apache.airavata.xbaya.core.amazon.EC2InstanceResult;
-import org.apache.airavata.xbaya.ui.dialogs.WaitDialog;
-import org.apache.airavata.xbaya.ui.utils.Cancelable;
-import org.apache.airavata.xbaya.ui.widgets.XbayaEnhancedList;
-import org.apache.airavata.xbaya.util.AmazonUtil;
-
-import javax.swing.*;
-import java.util.ArrayList;
-import java.util.List;
-
-public class InstancesLoader implements Cancelable {
-    private XBayaEngine engine;
-    private JDialog parent;
-
-    private boolean canceled;
-
-    private WaitDialog loadingDialog;
-
-    /**
-     * Constructs a InstancesLoader.
-     * 
-     * @param engine XBayaEngine
-     * @param parent JDialog
-     */
-    public InstancesLoader(XBayaEngine engine, JDialog parent) {
-        this.engine = engine;
-        this.parent = parent;
-        this.loadingDialog = new WaitDialog(this, "Loading EC2 Instances.", "Loading EC2 Instances.\n"
-                + "Please wait for a moment.", this.engine.getGUI());
-    }
-
-    /**
-     * @see org.apache.airavata.xbaya.ui.utils.Cancelable#cancel()
-     */
-    @Override
-    public void cancel() {
-        this.canceled = true;
-    }
-
-    /**
-     * Load instance list.
-     *
-     * @param list instance list
-     */
-    public void load(final XbayaEnhancedList<EC2InstanceResult> list) {
-
-        new Thread(new Runnable() {
-
-            @Override
-            public void run() {
-                try {
-
-                    List<EC2InstanceResult> tmpList = new ArrayList<EC2InstanceResult>();
-
-                    List<Instance> instances = AmazonUtil.loadInstances();
-                    for (Instance instance : instances) {
-                        tmpList.add(new EC2InstanceResult(instance));
-                    }
-
-                    if (!InstancesLoader.this.canceled) {
-                        list.setListData(tmpList);
-                    }
-
-                } catch (AmazonServiceException ex) {
-                    InstancesLoader.this.engine.getGUI().getErrorWindow().error(InstancesLoader.this.parent,
-                            "Cannot load EC2 instances", ex);
-                } catch (AmazonClientException ex) {
-                    InstancesLoader.this.engine.getGUI().getErrorWindow().error(InstancesLoader.this.parent,
-                            "Cannot load EC2 instances", ex);
-                } finally {
-                    InstancesLoader.this.loadingDialog.hide();
-                }
-            }
-        }).start();
-
-        this.loadingDialog.show();
-    }
-}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/airavata/blob/0e2c10f5/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/ui/dialogs/amazon/S3Downloader.java
----------------------------------------------------------------------
diff --git a/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/ui/dialogs/amazon/S3Downloader.java b/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/ui/dialogs/amazon/S3Downloader.java
deleted file mode 100644
index acbdfd5..0000000
--- a/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/ui/dialogs/amazon/S3Downloader.java
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
- *
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- *
- */
-
-package org.apache.airavata.xbaya.ui.dialogs.amazon;
-
-import org.apache.airavata.xbaya.XBayaEngine;
-import org.apache.airavata.xbaya.ui.dialogs.WaitDialog;
-import org.apache.airavata.xbaya.ui.utils.Cancelable;
-import org.jets3t.service.S3Service;
-import org.jets3t.service.model.S3Object;
-
-import javax.swing.*;
-import java.io.*;
-
-public class S3Downloader implements Cancelable {
-
-    private XBayaEngine engine;
-    private JDialog parent;
-
-    private boolean canceled;
-
-    private WaitDialog loadingDialog;
-
-    /**
-     * Constructs a S3Downloader.
-     * 
-     * @param engine XBayaEngine
-     * @param parent JDialog
-     */
-    public S3Downloader(XBayaEngine engine, JDialog parent) {
-        this.engine = engine;
-        this.parent = parent;
-        this.loadingDialog = new WaitDialog(this, "Downloading file from S3.", "Downloading file from S3.\n"
-                + "Please wait for a moment.", this.engine.getGUI());
-    }
-
-    /**
-     * @see org.apache.airavata.xbaya.ui.utils.Cancelable#cancel()
-     */
-    @Override
-    public void cancel() {
-        this.canceled = true;
-    }
-
-    /**
-     * Download bucket.
-     *
-     * @param s3 S3Service
-     * @param bucket bucket
-     * @param key Key
-     * @param directory directory
-     */
-    public void download(final S3Service s3, final String bucket, final String key, final String directory) {
-
-        new Thread(new Runnable() {
-
-            @Override
-            public void run() {
-
-                BufferedWriter out = null;
-                BufferedReader in = null;
-                try {
-                    S3Object s3Object = s3.getObject(bucket, key);
-
-                    File fileOut = new File(directory + File.separator + s3Object.getKey());
-                    if (!fileOut.getParentFile().exists()) {
-                        fileOut.getParentFile().mkdirs();
-                    }
-                    if (!fileOut.exists()) {
-                        fileOut.createNewFile();
-                    }
-
-                    out = new BufferedWriter(new FileWriter(fileOut));
-                    in = new BufferedReader(new InputStreamReader(s3Object.getDataInputStream()));
-                    String data = null;
-                    while ((data = in.readLine()) != null) {
-
-                        // stop download and delete file
-                        if (S3Downloader.this.canceled) {
-                            out.close();
-                            fileOut.delete();
-                            return;
-                        }
-
-                        out.write(data);
-                        out.newLine();
-                    }
-
-                    S3Downloader.this.engine.getGUI().getErrorWindow().info(S3Downloader.this.parent, "",
-                            "Downloaded successfully!");
-                } catch (Exception ex) {
-                    S3Downloader.this.engine.getGUI().getErrorWindow().error(S3Downloader.this.parent,
-                            "Download failed! Please ensure every fields are filled correctly", ex);
-                } finally {
-                    if (in != null) {
-                        try {
-                            in.close();
-                        } catch (IOException io) {
-                            // do nothing
-                        }
-                    }
-                    if (out != null) {
-                        try {
-                            out.close();
-                        } catch (IOException io) {
-                            // do nothing
-                        }
-                    }
-
-                    // close loading dialog
-                    S3Downloader.this.loadingDialog.hide();
-                }
-            }
-
-        }).start();
-
-        this.loadingDialog.show();
-    }
-}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/airavata/blob/0e2c10f5/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/ui/dialogs/amazon/S3Uploader.java
----------------------------------------------------------------------
diff --git a/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/ui/dialogs/amazon/S3Uploader.java b/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/ui/dialogs/amazon/S3Uploader.java
deleted file mode 100644
index 5178ce3..0000000
--- a/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/ui/dialogs/amazon/S3Uploader.java
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
- *
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- *
- */
-
-package org.apache.airavata.xbaya.ui.dialogs.amazon;
-
-import org.apache.airavata.xbaya.XBayaEngine;
-import org.apache.airavata.xbaya.ui.dialogs.WaitDialog;
-import org.apache.airavata.xbaya.ui.utils.Cancelable;
-import org.apache.airavata.xbaya.ui.widgets.amazon.S3Tree;
-import org.jets3t.service.S3Service;
-import org.jets3t.service.model.S3Object;
-
-import javax.swing.*;
-import java.io.File;
-
-public class S3Uploader implements Cancelable {
-    private XBayaEngine engine;
-    private JDialog parent;
-
-    private boolean canceled;
-
-    private WaitDialog loadingDialog;
-
-    /**
-     * Constructs a S3Uploader.
-     * 
-     * @param engine XBayaEngine
-     * @param parent JDialog
-     */
-    public S3Uploader(XBayaEngine engine, JDialog parent) {
-        this.engine = engine;
-        this.parent = parent;
-        this.loadingDialog = new WaitDialog(this, "Uploading file to S3.", "Uploading file to S3.\n"
-                + "Please wait for a moment.", this.engine.getGUI());
-    }
-
-    /**
-     * @see org.apache.airavata.xbaya.ui.utils.Cancelable#cancel()
-     */
-    @Override
-    public void cancel() {
-        this.canceled = true;
-    }
-
-    /**
-     * Upload bucket.
-     *
-     * @param s3 S3Service
-     * @param s3tree S3Tree
-     * @param bucket bucket
-     * @param filePath file path
-     */
-    public void upload(final S3Service s3, final S3Tree s3tree, final String bucket, final String filePath) {
-
-        new Thread(new Runnable() {
-
-            @Override
-            public void run() {
-
-                int index;
-                index = filePath.lastIndexOf('/');
-                String fileName;
-                if (index == -1) {
-                    index = filePath.lastIndexOf('\\');
-                }
-                fileName = filePath.substring(index + 1, filePath.length());
-                try {
-                    S3Object s3Object = new S3Object(new File(filePath));
-                    s3.putObject(bucket, s3Object);
-
-                    /*
-                     * We cannot cancel during upload, so delete file instead
-                     */
-                    if (S3Uploader.this.canceled) {
-                        s3.deleteObject(bucket, s3Object.getKey());
-                    } else {
-
-                        S3Uploader.this.engine.getGUI().getErrorWindow().info(S3Uploader.this.parent, "",
-                                "Uploaded successfully!");
-
-                        // add key to S3Tree
-                        int startIndex = bucket.lastIndexOf('/');
-                        startIndex = startIndex >= 0 ? startIndex : 0;
-                        if (startIndex != 0) {
-                            fileName = bucket.substring(startIndex) + '/' + fileName;
-                        }
-
-                        if (fileName.startsWith("/")) {
-                            fileName = fileName.substring(1, fileName.length());
-                        }
-
-                        s3tree.addObject(bucket, fileName);
-                    }
-
-                } catch (Exception ex) {
-                    S3Uploader.this.engine.getGUI().getErrorWindow().error(S3Uploader.this.parent,
-                            "Upload failed! Please ensure every fields are filled correctly", ex);
-                } finally {
-                    // close loading dialog
-                    S3Uploader.this.loadingDialog.hide();
-                }
-            }
-
-        }).start();
-
-        this.loadingDialog.show();
-    }
-
-}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/airavata/blob/0e2c10f5/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/ui/dialogs/component/URLRegistryWindow.java
----------------------------------------------------------------------
diff --git a/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/ui/dialogs/component/URLRegistryWindow.java b/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/ui/dialogs/component/URLRegistryWindow.java
deleted file mode 100644
index 7aac6e3..0000000
--- a/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/ui/dialogs/component/URLRegistryWindow.java
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
- *
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- *
- */
-
-package org.apache.airavata.xbaya.ui.dialogs.component;
-
-import java.awt.event.ActionEvent;
-import java.net.URI;
-import java.net.URISyntaxException;
-
-import javax.swing.AbstractAction;
-import javax.swing.JButton;
-import javax.swing.JPanel;
-
-import org.apache.airavata.workflow.model.component.url.URLComponentRegistry;
-import org.apache.airavata.xbaya.XBayaEngine;
-import org.apache.airavata.xbaya.component.registry.ComponentRegistryLoader;
-import org.apache.airavata.xbaya.ui.dialogs.XBayaDialog;
-import org.apache.airavata.xbaya.ui.utils.ErrorMessages;
-import org.apache.airavata.xbaya.ui.widgets.GridPanel;
-import org.apache.airavata.xbaya.ui.widgets.XBayaLabel;
-import org.apache.airavata.xbaya.ui.widgets.XBayaTextField;
-import org.apache.airavata.xbaya.util.RegistryConstants;
-
-/**
- * 
- * Adds components to the component browser through a URL (eg: add service from a WSDL) 
- *
- */
-public class URLRegistryWindow {
-
-    private XBayaEngine engine;
-
-    private ComponentRegistryLoader loader;
-
-    private XBayaDialog dialog;
-
-    private XBayaTextField urlTextField;
-
-    /**
-     * @param engine
-     */
-    public URLRegistryWindow(XBayaEngine engine) {
-        this.engine = engine;
-        this.loader = ComponentRegistryLoader.getLoader(this.engine, RegistryConstants.REGISTRY_TYPE_URL);
-        initGUI();
-    }
-
-    /**
-     * Displays the dialog.
-     */
-    public void show() {
-        this.dialog.show();
-    }
-
-    private void hide() {
-        this.dialog.hide();
-    }
-
-    private void ok() {
-        String urlString = this.urlTextField.getText();
-
-        if (urlString.length() == 0) {
-            this.engine.getGUI().getErrorWindow().error(ErrorMessages.URL_EMPTY);
-            return;
-        }
-        URI url;
-        try {
-            url = new URI(urlString);
-        } catch (URISyntaxException e) {
-            this.engine.getGUI().getErrorWindow().error(ErrorMessages.URL_WRONG, e);
-            return;
-        }
-
-        URLComponentRegistry registry = new URLComponentRegistry(url);
-
-        hide();
-
-        this.loader.load(registry);
-    }
-
-    /**
-     * Initializes the GUI.
-     */
-    private void initGUI() {
-        this.urlTextField = new XBayaTextField();
-        XBayaLabel urlLabel = new XBayaLabel("URL", this.urlTextField);
-
-        GridPanel infoPanel = new GridPanel();
-        infoPanel.add(urlLabel);
-        infoPanel.add(this.urlTextField);
-        infoPanel.layout(1, 2, GridPanel.WEIGHT_NONE, 1);
-
-        JButton okButton = new JButton("OK");
-        okButton.addActionListener(new AbstractAction() {
-            public void actionPerformed(ActionEvent e) {
-                ok();
-            }
-        });
-
-        JButton cancelButton = new JButton("Cancel");
-        cancelButton.addActionListener(new AbstractAction() {
-            public void actionPerformed(ActionEvent e) {
-                hide();
-            }
-        });
-
-        JPanel buttonPanel = new JPanel();
-        buttonPanel.add(okButton);
-        buttonPanel.add(cancelButton);
-
-        this.dialog = new XBayaDialog(this.engine.getGUI(), "Web Registry", infoPanel, buttonPanel);
-        this.dialog.setDefaultButton(okButton);
-    }
-}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/airavata/blob/0e2c10f5/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/ui/dialogs/component/WebResigtryWindow.java
----------------------------------------------------------------------
diff --git a/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/ui/dialogs/component/WebResigtryWindow.java b/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/ui/dialogs/component/WebResigtryWindow.java
deleted file mode 100644
index aae1652..0000000
--- a/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/ui/dialogs/component/WebResigtryWindow.java
+++ /dev/null
@@ -1,131 +0,0 @@
-/*
- *
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- *
- */
-
-package org.apache.airavata.xbaya.ui.dialogs.component;
-
-import java.awt.event.ActionEvent;
-import java.net.MalformedURLException;
-import java.net.URL;
-
-import javax.swing.AbstractAction;
-import javax.swing.JButton;
-import javax.swing.JPanel;
-
-import org.apache.airavata.workflow.model.component.web.WebComponentRegistry;
-import org.apache.airavata.xbaya.XBayaConstants;
-import org.apache.airavata.xbaya.XBayaEngine;
-import org.apache.airavata.xbaya.component.registry.ComponentRegistryLoader;
-import org.apache.airavata.xbaya.ui.dialogs.XBayaDialog;
-import org.apache.airavata.xbaya.ui.utils.ErrorMessages;
-import org.apache.airavata.xbaya.ui.widgets.GridPanel;
-import org.apache.airavata.xbaya.ui.widgets.XBayaLabel;
-import org.apache.airavata.xbaya.ui.widgets.XBayaTextField;
-import org.apache.airavata.xbaya.util.RegistryConstants;
-
-public class WebResigtryWindow {
-
-    private XBayaEngine engine;
-
-    private ComponentRegistryLoader loader;
-
-    private XBayaDialog dialog;
-
-    private XBayaTextField urlTextField;
-
-    /**
-     * @param engine
-     */
-    public WebResigtryWindow(XBayaEngine engine) {
-        this.engine = engine;
-        this.loader = ComponentRegistryLoader.getLoader(this.engine, RegistryConstants.REGISTRY_TYPE_WEB);
-        initGUI();
-    }
-
-    /**
-     * Displays the dialog.
-     */
-    public void show() {
-        if (this.urlTextField.getText().length() == 0) {
-            this.urlTextField.setText(XBayaConstants.DEFAULT_WEB_REGISTRY.toString());
-        }
-        this.dialog.show();
-    }
-
-    private void hide() {
-        this.dialog.hide();
-    }
-
-    private void ok() {
-        String urlString = this.urlTextField.getText();
-
-        if (urlString.length() == 0) {
-            this.engine.getGUI().getErrorWindow().error(ErrorMessages.URL_EMPTY);
-            return;
-        }
-        URL url;
-        try {
-            url = new URL(urlString);
-        } catch (MalformedURLException e) {
-            this.engine.getGUI().getErrorWindow().error(ErrorMessages.URL_WRONG, e);
-            return;
-        }
-
-        WebComponentRegistry registry = new WebComponentRegistry(url);
-
-        hide();
-
-        this.loader.load(registry);
-    }
-
-    /**
-     * Initializes the GUI.
-     */
-    private void initGUI() {
-        this.urlTextField = new XBayaTextField();
-        XBayaLabel urlLabel = new XBayaLabel("URL", this.urlTextField);
-
-        GridPanel infoPanel = new GridPanel();
-        infoPanel.add(urlLabel);
-        infoPanel.add(this.urlTextField);
-        infoPanel.layout(1, 2, GridPanel.WEIGHT_NONE, 1);
-
-        JButton okButton = new JButton("OK");
-        okButton.addActionListener(new AbstractAction() {
-            public void actionPerformed(ActionEvent e) {
-                ok();
-            }
-        });
-
-        JButton cancelButton = new JButton("Cancel");
-        cancelButton.addActionListener(new AbstractAction() {
-            public void actionPerformed(ActionEvent e) {
-                hide();
-            }
-        });
-
-        JPanel buttonPanel = new JPanel();
-        buttonPanel.add(okButton);
-        buttonPanel.add(cancelButton);
-
-        this.dialog = new XBayaDialog(this.engine.getGUI(), "Web Registry", infoPanel, buttonPanel);
-        this.dialog.setDefaultButton(okButton);
-    }
-}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/airavata/blob/0e2c10f5/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/ui/dialogs/descriptors/ApplicationDescriptionAdvancedOptionDialog.java
----------------------------------------------------------------------
diff --git a/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/ui/dialogs/descriptors/ApplicationDescriptionAdvancedOptionDialog.java b/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/ui/dialogs/descriptors/ApplicationDescriptionAdvancedOptionDialog.java
deleted file mode 100644
index fe72516..0000000
--- a/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/ui/dialogs/descriptors/ApplicationDescriptionAdvancedOptionDialog.java
+++ /dev/null
@@ -1,358 +0,0 @@
-/*
- *
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- *
- */
-
-package org.apache.airavata.xbaya.ui.dialogs.descriptors;
-
-import java.awt.Font;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-import java.awt.event.WindowAdapter;
-import java.awt.event.WindowEvent;
-
-import javax.swing.BorderFactory;
-import javax.swing.JButton;
-import javax.swing.JDialog;
-import javax.swing.JLabel;
-import javax.swing.JScrollPane;
-import javax.swing.JSeparator;
-import javax.swing.JTable;
-import javax.swing.ListSelectionModel;
-import javax.swing.SwingConstants;
-import javax.swing.event.ListSelectionEvent;
-import javax.swing.event.ListSelectionListener;
-import javax.swing.event.TableModelEvent;
-import javax.swing.event.TableModelListener;
-import javax.swing.table.DefaultTableModel;
-
-import org.apache.airavata.client.api.AiravataAPI;
-import org.apache.airavata.common.utils.SwingUtil;
-import org.apache.airavata.commons.gfac.type.ApplicationDescription;
-//import org.apache.airavata.registry.api.AiravataRegistry2;
-import org.apache.airavata.schemas.gfac.ApplicationDeploymentDescriptionType;
-import org.apache.airavata.schemas.gfac.NameValuePairType;
-import org.apache.airavata.xbaya.ui.widgets.GridPanel;
-import org.apache.airavata.xbaya.ui.widgets.XBayaLabel;
-import org.apache.airavata.xbaya.ui.widgets.XBayaTextField;
-
-public class ApplicationDescriptionAdvancedOptionDialog extends JDialog {
-    private static final long serialVersionUID = 3920479739097405014L;
-    private XBayaTextField txtInputDir;
-    private XBayaTextField txtOutputDir;
-    private XBayaTextField txtSTDIN;
-    private XBayaTextField txtSTDOUT;
-    private XBayaTextField txtSTDERR;
-    private JTable tblEnv;
-    private ApplicationDescription shellApplicationDescription;
-    private DefaultTableModel defaultTableModel;
-    private boolean tableModelChanging = false;
-    private JButton btnDeleteVariable;
-    private JButton okButton;
-    private AiravataAPI registry;
-	private XBayaTextField txtWorkingDir;
-
-    /**
-     * Launch the application.
-     */
-    public static void main(String[] args) {
-        try {
-            ApplicationDescriptionAdvancedOptionDialog dialog = new ApplicationDescriptionAdvancedOptionDialog(null,
-                    null);
-            dialog.setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
-            dialog.setVisible(true);
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
-    }
-
-    /**
-     * Create the dialog.
-     */
-    public ApplicationDescriptionAdvancedOptionDialog(AiravataAPI registry, ApplicationDescription descriptor) {
-        addWindowListener(new WindowAdapter() {
-            @Override
-            public void windowOpened(WindowEvent arg0) {
-                loadApplicationDescriptionAdvancedOptions();
-            }
-        });
-        setRegistry(registry);
-        setShellApplicationDescription(descriptor);
-        initGUI();
-    }
-
-    public void open() {
-        setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
-        setVisible(true);
-    }
-
-    protected ApplicationDescriptionAdvancedOptionDialog getDialog() {
-        return this;
-    }
-
-    public void close() {
-        getDialog().setVisible(false);
-    }
-
-    @SuppressWarnings("serial")
-	private void initGUI() {
-        setTitle("Application Description Advance Options");
-        setModal(true);
-        setBounds(100, 100, 600, 400);
-        setLocationRelativeTo(null);
-        GridPanel buttonPane = new GridPanel();
-        okButton = new JButton("Update");
-        okButton.setActionCommand("OK");
-        okButton.addActionListener(new ActionListener() {
-            public void actionPerformed(ActionEvent e) {
-                saveApplicationDescriptionAdvancedOptions();
-                close();
-            }
-        });
-        getRootPane().setDefaultButton(okButton);
-    
-    
-        JButton cancelButton = new JButton("Cancel");
-        cancelButton.setActionCommand("Cancel");
-        cancelButton.addActionListener(new ActionListener() {
-            public void actionPerformed(ActionEvent e) {
-                close();
-            }
-        });
-            
-        
-        
-    	GridPanel panel = new GridPanel();
-        
-        txtInputDir = new XBayaTextField();
-        
-        XBayaLabel lblInputDirectory = new XBayaLabel("Input directory",txtInputDir);
-
-        JLabel lblLocations = new JLabel("Locations");
-        lblLocations.setFont(new Font("Tahoma", Font.BOLD, 11));
-
-        txtOutputDir = new XBayaTextField();
-        XBayaLabel lblOutputDirectory = new XBayaLabel("Output directory",txtOutputDir);
-
-        txtWorkingDir = new XBayaTextField();
-        XBayaLabel lblWorkingDir = new XBayaLabel("Static Working directory",txtWorkingDir);
-        
-        JLabel lblProgramData = new JLabel("Program data");
-        lblProgramData.setFont(new Font("Tahoma", Font.BOLD, 11));
-
-
-        txtSTDIN = new XBayaTextField();
-        XBayaLabel lblStdin = new XBayaLabel("STDIN",txtSTDIN);
-
-
-        txtSTDOUT = new XBayaTextField();
-        XBayaLabel lblStdout = new XBayaLabel("STDOUT",txtSTDOUT);
-
-
-        txtSTDERR = new XBayaTextField();
-        XBayaLabel lblStderr = new XBayaLabel("STDERR",txtSTDERR);
-
-        JLabel other = new JLabel("Other");
-        other.setFont(new Font("Tahoma", Font.BOLD, 11));
-
-        JSeparator separator_1 = new JSeparator();
-        separator_1.setOrientation(SwingConstants.VERTICAL);
-
-        JLabel lblEnvironmentalVariables = new JLabel("Environmental Variables");
-        lblEnvironmentalVariables.setFont(new Font("Tahoma", Font.BOLD, 11));
-
-        JScrollPane scrollPane = new JScrollPane();
-
-        btnDeleteVariable = new JButton("Delete variable");
-        btnDeleteVariable.addActionListener(new ActionListener() {
-            public void actionPerformed(ActionEvent e) {
-                deleteSelectedRows();
-            }
-        });
-        btnDeleteVariable.setEnabled(false);
-        tblEnv = new JTable();
-        tblEnv.setFillsViewportHeight(true);
-        scrollPane.setViewportView(tblEnv);
-        tblEnv.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
-        defaultTableModel = new DefaultTableModel(new Object[][] { { null, null }, }, new String[] { "Name",
-                "Value" }) {
-            @SuppressWarnings("rawtypes")
-			Class[] columnTypes = new Class[] { String.class, String.class };
-
-            @SuppressWarnings({ "rawtypes", "unchecked" })
-			public Class getColumnClass(int columnIndex) {
-                return columnTypes[columnIndex];
-            }
-        };
-        tblEnv.setModel(defaultTableModel);
-        defaultTableModel.addTableModelListener(new TableModelListener() {
-            public void tableChanged(TableModelEvent arg0) {
-                if (!tableModelChanging) {
-                    addNewRowIfLastIsNotEmpty();
-                }
-            }
-
-        });
-        tblEnv.getColumnModel().getColumn(0).setPreferredWidth(67);
-        tblEnv.getColumnModel().getColumn(1).setPreferredWidth(158);
-        ListSelectionModel selectionModel = tblEnv.getSelectionModel();
-        selectionModel.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
-
-        selectionModel.addListSelectionListener(new ListSelectionListener() {
-            public void valueChanged(ListSelectionEvent e) {
-                btnDeleteVariable.setEnabled(tblEnv.getSelectedRows().length > 0);
-            }
-
-        });
-        
-        GridPanel leftPanel = new GridPanel();
-        leftPanel.add(lblLocations);
-        leftPanel.add(new JLabel());
-        leftPanel.add(lblInputDirectory);
-        leftPanel.add(txtInputDir);
-        leftPanel.add(lblOutputDirectory);
-        leftPanel.add(txtOutputDir);
-        leftPanel.add(lblWorkingDir);
-        leftPanel.add(txtWorkingDir);
-        leftPanel.add(lblProgramData);
-        
-        leftPanel.add(new JLabel());
-        leftPanel.add(lblStdin);
-        leftPanel.add(txtSTDIN);
-        leftPanel.add(lblStdout);
-        leftPanel.add(txtSTDOUT);
-        leftPanel.add(lblStderr);
-        leftPanel.add(txtSTDERR);
-        
-        SwingUtil.layoutToGrid(leftPanel.getSwingComponent(), 8, 2, SwingUtil.WEIGHT_NONE, 1);
-        
-        GridPanel rightPanel = new GridPanel();
-        rightPanel.add(lblEnvironmentalVariables);
-        rightPanel.add(scrollPane);
-        rightPanel.add(btnDeleteVariable);
-        rightPanel.getSwingComponent().setSize(150, -1);
-        leftPanel.getSwingComponent().setSize(150, -1);
-        SwingUtil.layoutToGrid(rightPanel.getSwingComponent(), 3, 1, 1, 0);
-        
-        GridPanel p=new GridPanel();
-        p.add(leftPanel);
-        p.add(new JSeparator(JSeparator.VERTICAL));
-        p.layout(1,2, 0,0);
-        panel.add(p);
-        panel.add(rightPanel);
-        panel.getSwingComponent().setBorder(BorderFactory.createEtchedBorder());
-
-        SwingUtil.layoutToGrid(panel.getSwingComponent(), 1, 2, SwingUtil.WEIGHT_NONE, SwingUtil.WEIGHT_EQUALLY);
-        
-        buttonPane.add(okButton);
-        buttonPane.add(cancelButton);
-        buttonPane.getSwingComponent().setBorder(BorderFactory.createEtchedBorder());
-
-        getContentPane().add(panel.getSwingComponent());
-        getContentPane().add(buttonPane.getSwingComponent());
-        SwingUtil.layoutToGrid(getContentPane(), 2, 1, 0, 0);
-        setResizable(true);
-        getRootPane().setDefaultButton(okButton);
-    }
-
-    private void deleteSelectedRows() {
-        // TODO confirm deletion of selected rows
-        int selectedRow = tblEnv.getSelectedRow();
-        while (selectedRow >= 0) {
-            defaultTableModel.removeRow(selectedRow);
-            selectedRow = tblEnv.getSelectedRow();
-        }
-        addNewRowIfLastIsNotEmpty();
-    }
-
-    public ApplicationDescription getApplicationDescription() {
-        return shellApplicationDescription;
-    }
-
-    public ApplicationDeploymentDescriptionType getShellApplicationDescriptionType() {
-        return (ApplicationDeploymentDescriptionType)shellApplicationDescription.getType();
-    }
-    
-    public void setShellApplicationDescription(ApplicationDescription shellApplicationDescription) {
-        this.shellApplicationDescription = shellApplicationDescription;
-    }
-
-    private void addNewRowIfLastIsNotEmpty() {
-        Object varName = null;
-        if (defaultTableModel.getRowCount() > 0) {
-            varName = defaultTableModel.getValueAt(defaultTableModel.getRowCount() - 1, 0);
-        }
-        if (defaultTableModel.getRowCount() == 0 || (varName != null && !varName.equals(""))) {
-            defaultTableModel.addRow(new Object[] { null, null });
-        }
-    }
-
-    private void saveApplicationDescriptionAdvancedOptions() {
-    	getShellApplicationDescriptionType().setInputDataDirectory(txtInputDir.getText());
-    	getShellApplicationDescriptionType().setOutputDataDirectory(txtOutputDir.getText());
-    	getShellApplicationDescriptionType().setStaticWorkingDirectory(txtWorkingDir.getText());
-    	getShellApplicationDescriptionType().setStandardInput(txtSTDIN.getText());
-    	getShellApplicationDescriptionType().setStandardOutput(txtSTDOUT.getText());
-    	getShellApplicationDescriptionType().setStandardError(txtSTDERR.getText());
-    	
-    	while(getShellApplicationDescriptionType().getApplicationEnvironmentArray().length>0){
-    		getShellApplicationDescriptionType().removeApplicationEnvironment(0);
-    	}
-    	for (int i = 0; i < defaultTableModel.getRowCount(); i++) {
-            String parameterName = (String) defaultTableModel.getValueAt(i, 0);
-            String paramValue = (String) defaultTableModel.getValueAt(i, 1);
-            if (parameterName != null && !parameterName.trim().equals("")) {
-            	NameValuePairType envType = getShellApplicationDescriptionType().addNewApplicationEnvironment();
-        		envType.setName(parameterName);
-                envType.setValue(paramValue);
-            }
-        }
-    }
-
-    private void loadApplicationDescriptionAdvancedOptions() {
-        txtInputDir.setText(getShellApplicationDescriptionType().getInputDataDirectory());
-        txtOutputDir.setText(getShellApplicationDescriptionType().getOutputDataDirectory());
-        txtWorkingDir.setText(getShellApplicationDescriptionType().getStaticWorkingDirectory());
-        txtSTDIN.setText(getShellApplicationDescriptionType().getStandardInput());
-        txtSTDOUT.setText(getShellApplicationDescriptionType().getStandardOutput());
-        txtSTDERR.setText(getShellApplicationDescriptionType().getStandardError());
-        tableModelChanging = true;
-        while(defaultTableModel.getRowCount()>0){
-    		defaultTableModel.removeRow(0);
-    	}
-        NameValuePairType[] envParams = getShellApplicationDescriptionType().getApplicationEnvironmentArray();
-    	for (NameValuePairType envParam : envParams) {
-    		defaultTableModel.addRow(new Object[] { envParam.getName(),envParam.getValue()});
-		}
-    	addNewRowIfLastIsNotEmpty();
-        tableModelChanging = false;
-    }
-
-
-
-    public AiravataAPI getRegistry() {
-        return registry;
-    }
-
-    public void setRegistry(AiravataAPI registry) {
-        this.registry = registry;
-    }
-
-
-}