[JAVA-13854] Half list moved (#12598)
* [JAVA-13854] added parent module * [JAVA-13854] moved apache-tapestry(submodule) to web-modules(parent) * [JAVA-13854] moved bootique(submodule) to web-modules(parent) * [JAVA-13854] moved dropwizard(submodule) to web-modules(parent) * [JAVA-13854] moved blade(submodule) to web-modules(parent) * [JAVA-13854] moved java-lite(submodule) to web-modules(parent) * [JAVA-13854] moved jooby(submodule) to web-modules(parent) * [JAVA-13854] moved linkrest(submodule) to web-modules(parent) * [JAVA-13854] moved ninja(submodule) to web-modules(parent) * [JAVA-13854] moved ratpack(submodule) to web-modules(parent) * [JAVA-13854] moved resteasy(submodule) to web-modules(parent) * [JAVA-13854] moved restx(submodule) to web-modules(parent) * [JAVA-13854] moved spark-java(submodule) to web-modules(parent) * [JAVA-13854] moved vraptor(submodule) to web-modules(parent) * [JAVA-13854] delete modules that were moved * [JAVA-13854] * [JAVA-13854] * [JAVA-13854] delete ninja submodule + moved raml(submodule) to web-modules(parent) * [JAVA-13854] moved gwt(submodule) to web-modules(parent) * [JAVA-13854] moved jakarta-ee(submodule) to web-modules(parent) * [JAVA-13854] moved javax-servlets(submodule) to web-modules(parent) * [JAVA-13854] moved javax-servlets-2(submodule) to web-modules(parent) * [JAVA-13854] moved jee-7(submodule) to web-modules(parent) * [JAVA-13854] moved play-framework(not a module) to web-modules * [JAVA-13854] fix failing test * [JAVA-13854] moved struts-2(submodule) to web-modules(parent) * [JAVA-13854] moved wicket(submodule) to web-modules(parent) * [JAVA-13854] deleted modules that were moved to web-modules * JAVA-13854 Removed moved modules from the main pom.xml Co-authored-by: panagiotiskakos <panagiotis.kakos@libra-is.com> Co-authored-by: Dhawal Kapil <dhawalkapil@gmail.com>
This commit is contained in:
panos-kakos
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<?xml version="1.0" encoding="UTF-8"?>
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<!--
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When updating your version of GWT, you should also update this DTD reference,
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so that your app can take advantage of the latest GWT module capabilities.
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-->
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<!DOCTYPE module PUBLIC "-//Google Inc.//DTD Google Web Toolkit 2.8.2//EN"
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"http://gwtproject.org/doctype/2.8.2/gwt-module.dtd">
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<module rename-to='google_web_toolkit'>
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<!-- Inherit the core Web Toolkit stuff. -->
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<inherits name='com.google.gwt.user.User'/>
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<!-- Inherit the default GWT style sheet. You can change -->
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<!-- the theme of your GWT application by uncommenting -->
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<!-- any one of the following lines. -->
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<inherits name='com.google.gwt.user.theme.clean.Clean'/>
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<!-- <inherits name='com.google.gwt.user.theme.standard.Standard'/> -->
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<!-- <inherits name='com.google.gwt.user.theme.chrome.Chrome'/> -->
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<!-- <inherits name='com.google.gwt.user.theme.dark.Dark'/> -->
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<!-- Other module inherits -->
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<!-- Specify the app entry point class. -->
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<entry-point class='com.baeldung.client.Google_web_toolkit'/>
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<set-property name="user.agent" value="gecko1_8"/>
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<!-- Specify the paths for translatable code -->
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<source path='client'/>
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<source path='shared'/>
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<!-- allow Super Dev Mode -->
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<add-linker name="xsiframe"/>
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</module>
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+108
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package com.baeldung.client;
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import com.baeldung.shared.MessageService;
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import com.baeldung.shared.MessageServiceAsync;
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import com.google.gwt.core.client.EntryPoint;
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import com.google.gwt.core.client.GWT;
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import com.google.gwt.event.dom.client.ClickEvent;
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import com.google.gwt.event.dom.client.ClickHandler;
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import com.google.gwt.event.dom.client.KeyCodes;
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import com.google.gwt.event.dom.client.KeyUpEvent;
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import com.google.gwt.event.dom.client.KeyUpHandler;
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import com.google.gwt.user.client.rpc.AsyncCallback;
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import com.google.gwt.user.client.ui.Button;
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import com.google.gwt.user.client.ui.DialogBox;
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import com.google.gwt.user.client.ui.HTML;
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import com.google.gwt.user.client.ui.Label;
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import com.google.gwt.user.client.ui.RootPanel;
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import com.google.gwt.user.client.ui.TextBox;
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import com.google.gwt.user.client.ui.VerticalPanel;
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/**
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* Entry point classes define <code>onModuleLoad()</code>.
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*/
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public class Google_web_toolkit implements EntryPoint {
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private final MessageServiceAsync messageServiceAsync = GWT.create(MessageService.class);
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public void onModuleLoad() {
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Button sendButton = new Button("Submit");
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TextBox nameField = new TextBox();
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nameField.setText("Hi there");
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Label warningLabel = new Label();
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sendButton.addStyleName("sendButton");
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RootPanel.get("nameFieldContainer").add(nameField);
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RootPanel.get("sendButtonContainer").add(sendButton);
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RootPanel.get("errorLabelContainer").add(warningLabel);
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Button closeButton = new Button("Thanks");
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closeButton.getElement().setId("closeButton");
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Label textToServerLabel = new Label();
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HTML serverResponseLabel = new HTML();
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VerticalPanel vPanel = new VerticalPanel();
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vPanel.addStyleName("vPanel");
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vPanel.add(new HTML("Sending message to the server:"));
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vPanel.add(textToServerLabel);
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vPanel.add(new HTML("<br><b>Server replies:</b>"));
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vPanel.add(serverResponseLabel);
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vPanel.setHorizontalAlignment(VerticalPanel.ALIGN_RIGHT);
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vPanel.add(closeButton);
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vPanel.setVisible(false);
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RootPanel.get("serverResponseContainer").add(vPanel);
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closeButton.addClickHandler(event -> {
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sendButton.setEnabled(true);
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sendButton.setFocus(true);
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vPanel.setVisible(false);
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});
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class MyHandler implements ClickHandler, KeyUpHandler {
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public void onClick(ClickEvent event) {
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sendMessageToServer();
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}
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public void onKeyUp(KeyUpEvent event) {
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if (event.getNativeKeyCode() == KeyCodes.KEY_ENTER) {
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sendMessageToServer();
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}
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}
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private void sendMessageToServer() {
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warningLabel.setText("");
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String textToServer = nameField.getText();
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if (textToServer == null || textToServer.isEmpty()) {
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warningLabel.setText("Please enter the message");
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return;
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}
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sendButton.setEnabled(false);
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textToServerLabel.setText(textToServer);
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serverResponseLabel.setText("");
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messageServiceAsync.sendMessage(textToServer, new AsyncCallback<String>() {
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public void onFailure(Throwable caught) {
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serverResponseLabel.addStyleName("serverResponseLabelError");
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serverResponseLabel.setHTML("server error occurred");
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closeButton.setFocus(true);
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}
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public void onSuccess(String result) {
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serverResponseLabel.removeStyleName("serverResponseLabelError");
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serverResponseLabel.setHTML(result);
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closeButton.setFocus(true);
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vPanel.setVisible(true);
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}
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});
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}
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}
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// Add a handler to send the name to the server
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MyHandler handler = new MyHandler();
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sendButton.addClickHandler(handler);
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nameField.addKeyUpHandler(handler);
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}
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}
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+22
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package com.baeldung.server;
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import com.baeldung.shared.MessageService;
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import com.google.gwt.user.server.rpc.RemoteServiceServlet;
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import java.time.LocalDateTime;
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/**
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* The server-side implementation of the RPC service.
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*/
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@SuppressWarnings("serial")
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public class MessageServiceImpl extends RemoteServiceServlet implements MessageService {
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public String sendMessage(String message) throws IllegalArgumentException {
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if (message == null) {
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throw new IllegalArgumentException("message is null");
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}
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return "Hello, " + message + "!<br><br> Time received: " + LocalDateTime.now();
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}
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}
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package com.baeldung.shared;
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import com.google.gwt.user.client.rpc.RemoteService;
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import com.google.gwt.user.client.rpc.RemoteServiceRelativePath;
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/**
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* The client-side stub for the RPC service.
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*/
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@RemoteServiceRelativePath("greet")
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public interface MessageService extends RemoteService {
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String sendMessage(String message) throws IllegalArgumentException;
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}
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+10
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package com.baeldung.shared;
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import com.google.gwt.user.client.rpc.AsyncCallback;
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/**
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* The async counterpart of <code>MessageService</code>.
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*/
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public interface MessageServiceAsync {
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void sendMessage(String input, AsyncCallback<String> callback) throws IllegalArgumentException;
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}
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