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JCBC-244 - gitignore & fix welcome file that is not working in Jetty
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src/main/java/com/couchbase/beersample/BreweryAndBeerServlet.java
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| @@ -0,0 +1,85 @@ | ||
| package com.couchbase.beersample; | ||
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| import com.couchbase.client.CouchbaseClient; | ||
| import com.couchbase.client.protocol.views.Query; | ||
| import com.couchbase.client.protocol.views.View; | ||
| import com.couchbase.client.protocol.views.ViewResponse; | ||
| import com.couchbase.client.protocol.views.ViewRow; | ||
| import com.google.gson.Gson; | ||
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| import javax.servlet.ServletException; | ||
| import javax.servlet.http.HttpServlet; | ||
| import javax.servlet.http.HttpServletRequest; | ||
| import javax.servlet.http.HttpServletResponse; | ||
| import java.io.IOException; | ||
| import java.util.ArrayList; | ||
| import java.util.HashMap; | ||
| import java.util.concurrent.ExecutionException; | ||
| import java.util.logging.Level; | ||
| import java.util.logging.Logger; | ||
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| /** | ||
| * The BreweryServlet handles all Brewery-related HTTP Queries. | ||
| * | ||
| * The BreweryServlet is used to handle all HTTP queries under the /breweries | ||
| * namespace. The "web.xml" defines a wildcard route for every /breweries/* | ||
| * route, so the doGet() method needs to determine what should be dispatched. | ||
| */ | ||
| public class BreweryAndBeerServlet extends HttpServlet { | ||
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| /** | ||
| * Obtains the current CouchbaseClient connection. | ||
| */ | ||
| final CouchbaseClient client = ConnectionManager.getInstance(); | ||
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| /** | ||
| * Google GSON is used for JSON encoding/decoding. | ||
| */ | ||
| final Gson gson = new Gson(); | ||
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| /** | ||
| * Dispatch all incoming GET HTTP requests. | ||
| * | ||
| * @param request the HTTP request object. | ||
| * @param response the HTTP response object. | ||
| * @throws javax.servlet.ServletException | ||
| * @throws java.io.IOException | ||
| */ | ||
| @Override | ||
| protected void doGet(HttpServletRequest request, HttpServletResponse response) | ||
| throws ServletException, IOException { | ||
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| if(request.getPathInfo() == null) { | ||
| handleIndex(request, response); | ||
| } | ||
| } | ||
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| private void handleIndex(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException { | ||
| View view = client.getView("brewery", "all_with_beers"); | ||
| Query query = new Query(); | ||
| query.setIncludeDocs(true).setLimit(100); | ||
| ViewResponse result = client.query(view, query); | ||
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| ArrayList<HashMap<String, String>> items = | ||
| new ArrayList<HashMap<String, String>>(); | ||
| for(ViewRow row : result) { | ||
| HashMap<String, String> parsedDoc = gson.fromJson( | ||
| (String)row.getDocument(), HashMap.class); | ||
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| HashMap<String, String> item = new HashMap<String, String>(); | ||
| item.put("id", row.getId()); | ||
| item.put("name", parsedDoc.get("name")); | ||
| item.put("type", parsedDoc.get("type")); | ||
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| items.add(item); | ||
| } | ||
| request.setAttribute("items", items); | ||
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| request.getRequestDispatcher("/WEB-INF/breweries/all.jsp") | ||
| .forward(request, response); | ||
| } | ||
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| } |
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| <%@taglib prefix="t" tagdir="/WEB-INF/tags" %> | ||
| <%@page contentType="text/html" pageEncoding="UTF-8" %> | ||
| <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %> | ||
| <t:layout> | ||
| <jsp:body> | ||
| <h3>Browse Breweries and Beers</h3> | ||
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| <table id="brewery-table" class="table table-striped"> | ||
| <thead> | ||
| <tr> | ||
| <th>Name</th> | ||
| <th></th> | ||
| <th></th> | ||
| </tr> | ||
| </thead> | ||
| <tbody> | ||
| <c:forEach items="${items}" var="item"> | ||
| <c:if test="${ item.type == 'brewery' }"> | ||
| <tr> | ||
| <td colspan="2"><strong><a href="/breweries/show/${item.id}">${item.name}</a></strong></td> | ||
| <td><a class="btn btn-small btn-danger" href="/breweries/delete/${item.id}">Delete</a> | ||
| </td> | ||
| </tr> | ||
| </c:if> | ||
| <c:if test="${ item.type == 'beer' }"> | ||
| <tr> | ||
| <td></td> | ||
| <td><a href="/beers/show/${item.id}">${item.name}</a></td> | ||
| <td> | ||
| <a class="btn btn-small btn-danger" href="/beers/delete/${item.id}">Delete</a> | ||
| <a class="btn btn-small btn-warning" href="/beers/edit/${item.id}">Edit</a> | ||
| </td> | ||
| </tr> | ||
| </c:if> | ||
| </c:forEach> | ||
| </tbody> | ||
| </table> | ||
| </jsp:body> | ||
| </t:layout> |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,29 +1,38 @@ | ||
| <%@taglib prefix="t" tagdir="/WEB-INF/tags" %> | ||
| <%@page contentType="text/html" pageEncoding="UTF-8"%> | ||
| <%@page contentType="text/html" pageEncoding="UTF-8" %> | ||
| <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %> | ||
| <t:layout> | ||
| <jsp:body> | ||
| <div class="span6"> | ||
| <div class="span12"> | ||
| <h4>Browse all Beers</h4> | ||
| <a href="/beers" class="btn btn-warning">Show me all beers</a> | ||
| <hr /> | ||
| </div> | ||
| <div class="span12"> | ||
| <h4>Browse all Breweries</h4> | ||
| <a href="/breweries" class="btn btn-info">Take me to the breweries</a> | ||
| </div> | ||
| <div class="span12"> | ||
| <h4>Browse all Beers</h4> | ||
| <a href="/beers" class="btn btn-warning">Show me all beers</a> | ||
| <hr/> | ||
| </div> | ||
| <div class="span12"> | ||
| <h4>Browse all Breweries</h4> | ||
| <a href="/breweries" class="btn btn-info">Take me to the breweries</a> | ||
| <hr/> | ||
| </div> | ||
| <div class="span12"> | ||
| <h4>Browse all Breweries and Beers</h4> | ||
| <a href="/all" class="btn btn-primary">Take me to the all records</a> | ||
| <hr/> | ||
| </div> | ||
| </div> | ||
| <div class="span6"> | ||
| <div class="span12"> | ||
| <h4>About this App</h4> | ||
| <p>Welcome to Couchbase!</p> | ||
| <p>This application helps you to get started on application | ||
| development with Couchbase. It shows how to create, update and | ||
| delete documents and how to work with JSON documents.</p> | ||
| <p>The official tutorial can be found | ||
| <a href="http://www.couchbase.com/docs/couchbase-sdk-java-1.1/tutorial.html">here</a>!</p> | ||
| </div> | ||
| <div class="span12"> | ||
| <h4>About this App</h4> | ||
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| <p>Welcome to Couchbase!</p> | ||
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| <p>This application helps you to get started on application | ||
| development with Couchbase. It shows how to create, update and | ||
| delete documents and how to work with JSON documents.</p> | ||
|
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| <p>The official tutorial can be found | ||
| <a href="http://www.couchbase.com/docs/couchbase-sdk-java-1.1/tutorial.html">here</a>!</p> | ||
| </div> | ||
| </div> | ||
| </jsp:body> | ||
| </t:layout> |