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From aj...@apache.org
Subject svn commit: r179755 - in /webservices/axis/trunk/java/modules/samples/src/sample/google/spellcheck: ./ AsyncPanel.java FormModel.java Observer.java SuggestionForm.java SyncPanel.java
Date Fri, 03 Jun 2005 09:19:29 GMT
Author: ajith
Date: Fri Jun  3 02:19:28 2005
New Revision: 179755

URL: http://svn.apache.org/viewcvs?rev=179755&view=rev
Log:
Adding the google spellcheck sample. Still needs some work to get it properly running

Added:
    webservices/axis/trunk/java/modules/samples/src/sample/google/spellcheck/
    webservices/axis/trunk/java/modules/samples/src/sample/google/spellcheck/AsyncPanel.java
    webservices/axis/trunk/java/modules/samples/src/sample/google/spellcheck/FormModel.java
    webservices/axis/trunk/java/modules/samples/src/sample/google/spellcheck/Observer.java
    webservices/axis/trunk/java/modules/samples/src/sample/google/spellcheck/SuggestionForm.java
    webservices/axis/trunk/java/modules/samples/src/sample/google/spellcheck/SyncPanel.java

Added: webservices/axis/trunk/java/modules/samples/src/sample/google/spellcheck/AsyncPanel.java
URL: http://svn.apache.org/viewcvs/webservices/axis/trunk/java/modules/samples/src/sample/google/spellcheck/AsyncPanel.java?rev=179755&view=auto
==============================================================================
--- webservices/axis/trunk/java/modules/samples/src/sample/google/spellcheck/AsyncPanel.java
(added)
+++ webservices/axis/trunk/java/modules/samples/src/sample/google/spellcheck/AsyncPanel.java
Fri Jun  3 02:19:28 2005
@@ -0,0 +1,72 @@
+package sample.google.spellcheck;
+
+import org.apache.axis.clientapi.Call;
+import org.apache.axis.engine.AxisFault;
+import org.apache.axis.addressing.EndpointReference;
+import org.apache.axis.addressing.AddressingConstants;
+import org.apache.axis.soap.SOAPEnvelope;
+
+import javax.xml.stream.XMLOutputFactory;
+import javax.xml.stream.XMLStreamWriter;
+import javax.xml.stream.XMLStreamException;
+import javax.swing.*;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.awt.event.KeyListener;
+import java.awt.event.KeyEvent;
+import java.awt.*;
+
+/**
+ *  class sample.google.spellcheck.AsyncPanel
+ * This Impements its own GUI of the Asynchronous Client and it updates the string after
getting the response to textarea
+ * @author Nadana Gunarathna
+ *
+ */
+public class AsyncPanel extends javax.swing.JPanel implements Observer,KeyListener{
+    FormModel formModel;
+    javax.swing.JTextArea textAreaget;
+    javax.swing.JTextArea textAreaset;
+    public AsyncPanel()
+    {
+        formModel  = new FormModel(this);
+        textAreaget  = new javax.swing.JTextArea(15,10);
+        textAreaset = new javax.swing.JTextArea(15,10);
+        JScrollPane scrollPaneGet = new JScrollPane(textAreaget);
+        JScrollPane scrollPaneSet = new JScrollPane(textAreaset);
+        setPreferredSize(new Dimension(450, 460));
+
+        textAreaget.setText("Enter a String");
+        textAreaget.addKeyListener(this);
+
+
+        this.add(scrollPaneGet,BorderLayout.NORTH);
+        this.add(scrollPaneSet,BorderLayout.SOUTH);
+
+
+    }
+    public void update(String suggestion)
+    {
+        textAreaset.setText(suggestion);
+
+        // put the suggestion string in the reaponse box along with the misspelt word
+    }
+
+
+    public void keyPressed(KeyEvent e) {
+        //To change body of implemented methods use File | Settings | File Templates.
+        int key=e.getKeyChar();
+        if((key==32)||(key==10)){
+            String suggesion=textAreaget.getText().trim();
+            //suggesion.trim();
+            formModel.doAsyncSpellingSuggestion(suggesion);
+        }
+    }
+
+    public void keyReleased(KeyEvent e) {
+        //To change body of implemented methods use File | Settings | File Templates.
+    }
+
+    public void keyTyped(KeyEvent e) {
+        //To change body of implemented methods use File | Settings | File Templates.
+    }
+}

Added: webservices/axis/trunk/java/modules/samples/src/sample/google/spellcheck/FormModel.java
URL: http://svn.apache.org/viewcvs/webservices/axis/trunk/java/modules/samples/src/sample/google/spellcheck/FormModel.java?rev=179755&view=auto
==============================================================================
--- webservices/axis/trunk/java/modules/samples/src/sample/google/spellcheck/FormModel.java
(added)
+++ webservices/axis/trunk/java/modules/samples/src/sample/google/spellcheck/FormModel.java
Fri Jun  3 02:19:28 2005
@@ -0,0 +1,171 @@
+package sample.google.spellcheck;
+
+import org.apache.axis.soap.SOAPFactory;
+import org.apache.axis.soap.SOAPEnvelope;
+import org.apache.axis.om.OMAbstractFactory;
+import org.apache.axis.om.OMNamespace;
+import org.apache.axis.om.OMElement;
+import org.apache.axis.clientapi.AsyncResult;
+import org.apache.axis.clientapi.Call;
+import org.apache.axis.clientapi.Callback;
+import org.apache.axis.engine.AxisFault;
+import org.apache.axis.addressing.EndpointReference;
+import org.apache.axis.addressing.AddressingConstants;
+
+import javax.xml.stream.XMLStreamWriter;
+import javax.xml.stream.XMLOutputFactory;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.namespace.QName;
+import java.net.URL;
+import java.net.MalformedURLException;
+
+/**
+ *  class sample.google.spellcheck.FormModel
+ * This is the Impementation of the Asynchronous Client
+ * @author Nadana Gunarathna
+ *
+ */
+public class FormModel extends Callback {
+
+    Observer observer;
+    public FormModel(Observer observer)
+    {
+        this.observer = observer;
+    }
+
+    private OMElement getElement(String word){
+        SOAPFactory omfactory=OMAbstractFactory.getSOAP11Factory();
+        OMNamespace opN = omfactory.createOMNamespace("urn:GoogleSearch","ns1");
+        OMNamespace emptyNs=omfactory.createOMNamespace("", null);
+
+        OMElement method = omfactory.createOMElement("doSpellingSuggestion", opN);
+       //reqEnv.getBody().addChild(method);
+        method.addAttribute("soapenv:encodingStyle","http://schemas.xmlsoap.org/soap/encoding/",null);
+        OMElement value1 = omfactory.createOMElement("key",emptyNs);
+        OMElement value2=omfactory.createOMElement("phrase",emptyNs);
+        value1.addAttribute("xsi:type","xsd:string",null);
+        value2.addAttribute("xsi:type","xsd:string",null);
+        value1.addChild(omfactory.createText(value1, "wzdxGcZQFHJ71w7IgCj5ddQGLmODsP9g"));
+        value2.addChild(omfactory.createText(value2,word));
+        method.addChild(value2);
+        method.addChild(value1);
+        return method;
+    }
+
+    private SOAPEnvelope getEnvelope(String word)
+    {
+        SOAPFactory omfactory=OMAbstractFactory.getSOAP11Factory();
+        SOAPEnvelope reqEnv=omfactory.getDefaultEnvelope();
+        OMNamespace emptyNs=omfactory.createOMNamespace("", null);
+        OMNamespace xsi = reqEnv.declareNamespace("http://www.w3.org/1999/XMLSchema-instance","xsi");
+        OMNamespace xsd = reqEnv.declareNamespace("http://www.w3.org/1999/XMLSchema","xsd");
+        OMNamespace opN = reqEnv.declareNamespace("urn:GoogleSearch","ns1");
+        OMElement method = omfactory.createOMElement("doSpellingSuggestion", opN);
+        reqEnv.getBody().addChild(method);
+        method.addAttribute("soapenv:encodingStyle","http://schemas.xmlsoap.org/soap/encoding/",null);
+        OMElement value1 = omfactory.createOMElement("key",emptyNs);
+        OMElement value2=omfactory.createOMElement("phrase",emptyNs);
+        value1.addAttribute("xsi:type","xsd:string",null);
+        value2.addAttribute("xsi:type","xsd:string",null);
+        value1.addChild(omfactory.createText(value1, "wzdxGcZQFHJ71w7IgCj5ddQGLmODsP9g"));
+        value2.addChild(omfactory.createText(value2,word));
+        method.addChild(value2);
+        method.addChild(value1);
+        return reqEnv;
+
+    }
+    public void doAsyncSpellingSuggestion(String word)
+    {
+        OMElement requestElement = getElement(word);
+        System.out.println("Initializing the Client Call....");
+        Call call = null;
+        try {
+            call = new Call();
+        } catch (AxisFault axisFault) {
+            axisFault.printStackTrace();  //To change body of catch statement use File |
Settings | File Templates.
+        }
+        System.out.println("Setting the Endpointreference ");
+        URL url = null;
+        try {
+//            url = new URL("http","127.0.0.1",8080,"/search/beta2");
+            url = new URL("http","api.google.com","/search/beta2");
+        } catch (MalformedURLException e) {
+
+            e.printStackTrace();
+            System.exit(0);
+        }
+
+        call.setTo(new EndpointReference(AddressingConstants.WSA_TO, url.toString()));
+        //call.invokeNonBlocking("doGoogleSpellingSugg",requestEnvelop, new ClientCallbackHandler(parent));
+        try {
+            call.invokeNonBlocking("doGoogleSpellingSugg",requestElement,this);
+        } catch (AxisFault axisFault) {
+            axisFault.printStackTrace();  //To change body of catch statement use File |
Settings | File Templates.
+        }
+
+    }
+    public void doSyncSpellingSuggestion(String word)
+    {
+        SOAPEnvelope response=null;
+        SOAPEnvelope requestEnvelope = getEnvelope(word);
+        System.out.println("Initializing the Client Call....");
+        Call call = null;
+        try {
+            call = new Call();
+        } catch (AxisFault axisFault) {
+            axisFault.printStackTrace();  //To change body of catch statement use File |
Settings | File Templates.
+        }
+        System.out.println("Setting the Endpointreference ");
+        URL url = null;
+        try {
+            url = new URL("http","api.google.com","/search/beta2");
+        } catch (MalformedURLException e) {
+
+            e.printStackTrace();
+            System.exit(0);
+        }
+
+        call.setTo(new EndpointReference(AddressingConstants.WSA_TO, url.toString()));
+        try {
+            response=(SOAPEnvelope)call.invokeBlocking("doGoogleSpellingSugg",requestEnvelope);
+        } catch (AxisFault axisFault) {
+            axisFault.printStackTrace();  //To change body of catch statement use File |
Settings | File Templates.
+        }
+
+
+            this.getResponse(response);
+    }
+    public String getResponse(SOAPEnvelope responseEnvelope){
+        ////////////////////////////////////////////
+        try {
+            XMLStreamWriter writer = XMLOutputFactory.newInstance().createXMLStreamWriter(System.out);
+            responseEnvelope.serialize(writer);
+            writer.flush();
+        } catch (XMLStreamException e) {
+            e.printStackTrace();  //To change body of catch statement use File | Settings
| File Templates.
+        }
+
+        ////////////////////////////////////////////
+        QName qName1 = new QName("urn:GoogleSearch", "doSpellingSuggestionResponse");
+        QName qName2 = new QName("urn:GoogleSearch", "return");
+        OMElement returnvalue1 = responseEnvelope.getBody().getFirstChildWithName(qName1);
+        OMElement val = returnvalue1.getFirstChildWithName(qName2);
+        org.apache.axis.om.OMNode omtext = val.getFirstChild();
+        String sugession = null;
+        sugession = ((org.apache.axis.om.OMText) omtext).getText();
+        this.observer.update(sugession);
+
+        return sugession;
+    }
+
+    public void onComplete(AsyncResult asyncResult) {
+        String sugession = getResponse(asyncResult.getResponseEnvelope());
+        this.observer.update(sugession);
+        //To change body of implemented methods use File | Settings | File Templates.
+
+    }
+
+    public void reportError(Exception e) {
+        //To change body of implemented methods use File | Settings | File Templates.
+    }
+}

Added: webservices/axis/trunk/java/modules/samples/src/sample/google/spellcheck/Observer.java
URL: http://svn.apache.org/viewcvs/webservices/axis/trunk/java/modules/samples/src/sample/google/spellcheck/Observer.java?rev=179755&view=auto
==============================================================================
--- webservices/axis/trunk/java/modules/samples/src/sample/google/spellcheck/Observer.java
(added)
+++ webservices/axis/trunk/java/modules/samples/src/sample/google/spellcheck/Observer.java
Fri Jun  3 02:19:28 2005
@@ -0,0 +1,14 @@
+package sample.google.spellcheck;
+
+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.ActionEvent;
+
+/**
+ *  interface sample.google.spellcheck.Observer
+ * @author Nadana Gunarathna
+ *
+ */
+public interface Observer {
+    public void update(String suggestion);
+    }

Added: webservices/axis/trunk/java/modules/samples/src/sample/google/spellcheck/SuggestionForm.java
URL: http://svn.apache.org/viewcvs/webservices/axis/trunk/java/modules/samples/src/sample/google/spellcheck/SuggestionForm.java?rev=179755&view=auto
==============================================================================
--- webservices/axis/trunk/java/modules/samples/src/sample/google/spellcheck/SuggestionForm.java
(added)
+++ webservices/axis/trunk/java/modules/samples/src/sample/google/spellcheck/SuggestionForm.java
Fri Jun  3 02:19:28 2005
@@ -0,0 +1,56 @@
+package sample.google.spellcheck;
+
+import sample.google.spellcheck.AsyncPanel;
+
+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.KeyEvent;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+
+/**
+ * class sample.google.spellcheck.SuggestionForm
+ * This is the implementation of the GUI
+ * @author Nadana Gunarathna
+ *
+ */
+public class SuggestionForm extends javax.swing.JFrame implements ActionListener {
+    AsyncPanel asyncPanel;
+    SyncPanel syncPanel;
+
+    public SuggestionForm() throws HeadlessException {
+        asyncPanel = new AsyncPanel();
+        syncPanel = new SyncPanel();
+        JMenuBar menuBar;
+        //Create the menu bar.
+        menuBar = new JMenuBar();
+        JMenu mainMenu = new JMenu("Select");
+
+        mainMenu.setMnemonic(KeyEvent.VK_A);
+
+        JMenuItem syncMenuItem = new JMenuItem("Sync Call", KeyEvent.VK_T);
+        syncMenuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_1, ActionEvent.ALT_MASK));
+
+        syncMenuItem.addActionListener(this);
+        mainMenu.add(syncMenuItem);
+
+        this.setJMenuBar(menuBar);
+        menuBar.add(mainMenu);
+        //this.getContentPane().add(menuBar);
+
+        //this.getContentPane().add(syncPanel);
+        this.getContentPane().add(asyncPanel);
+    }
+
+    public static void main(String[] args) {
+        SuggestionForm form = new SuggestionForm();
+        form.setSize(800, 800);
+        form.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
+        form.pack();
+        form.show();
+    }
+
+    public void actionPerformed(ActionEvent e) {
+        //To change body of implemented methods use File | Settings | File Templates.
+    }
+}

Added: webservices/axis/trunk/java/modules/samples/src/sample/google/spellcheck/SyncPanel.java
URL: http://svn.apache.org/viewcvs/webservices/axis/trunk/java/modules/samples/src/sample/google/spellcheck/SyncPanel.java?rev=179755&view=auto
==============================================================================
--- webservices/axis/trunk/java/modules/samples/src/sample/google/spellcheck/SyncPanel.java
(added)
+++ webservices/axis/trunk/java/modules/samples/src/sample/google/spellcheck/SyncPanel.java
Fri Jun  3 02:19:28 2005
@@ -0,0 +1,61 @@
+package sample.google.spellcheck;
+
+import sample.google.spellcheck.FormModel;
+import sample.google.spellcheck.Observer;
+
+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.KeyEvent;
+import java.awt.event.ActionListener;
+import java.awt.event.ActionEvent;
+
+/**
+ *  class sample.google.spellcheck.SyncPanel
+ * This Impements its own GUI of the Synchronous Client and it send the SOAP request after
the mouse event.
+ * @author Nadana Gunarathna
+ *
+ */
+public class SyncPanel extends javax.swing.JPanel implements Observer, ActionListener{
+    FormModel formModel;
+    javax.swing.JTextField tFieldget;
+    javax.swing.JTextField tFieldset;
+    javax.swing.JButton button;
+    public SyncPanel()
+    {
+        formModel  = new FormModel(this);
+        tFieldget = new javax.swing.JTextField(10);
+        tFieldset = new javax.swing.JTextField(10);
+        button=new javax.swing.JButton("Send");
+        JScrollPane scrollPaneget = new JScrollPane(tFieldget);
+        JScrollPane scrollPaneset = new JScrollPane(tFieldset);
+
+        setPreferredSize(new Dimension(150, 150));
+
+        tFieldget.setText("Enter a String");
+
+        this.add(tFieldget,BorderLayout.CENTER );
+        this.add(scrollPaneget,BorderLayout.CENTER);
+        this.add(button);
+        this.add(tFieldset ,BorderLayout.CENTER);
+        this.add(scrollPaneset,BorderLayout.CENTER);
+        //this.setLayout(new GridLayout(0,1));
+        button.addActionListener(this);
+
+    }
+    public void update(String suggestion)
+    {
+        tFieldset.setText(suggestion);             // put the suggestion string in the reaponse
box along with the misspelt word
+    }
+
+
+    public void actionPerformed(ActionEvent e) {
+        String str=tFieldget.getText().trim();
+        formModel.doSyncSpellingSuggestion(str);
+        //formModel.getResponse();
+    }
+
+
+
+}
+
+



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