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new pattern: Issue#1264: Implemented Composite-View Pattern (#1923)

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* initial commit, created package, README, pom, and directory structure.

* Issue#1264, continue working on JavaBeans, added getters, setters, and private fields. Created test file for JavaBeans.

* set up junit for tests folder.

* Issue#1264, set up local server and added web-application framework to composite-view to allow the JSP to run on a local Tomcat container. Wrote unit tests for Java-bean class, working on JSP pages.

* Issue#1264, Added forwarding functionality to servlet and main composite view page.

* Issue#1264, Finished composite view template in newsDisplay.jsp and created atomic sub-view components in businessNews.jsp, header.jsp, localNews.jsp, scienceNews.jsp, sportsNews.jsp, worldNews.jsp. Composite view page renders correctly, atomic views are inserted in and substituted in the template page depending on request parameters.

* Issue#1264, Added all views, updated README.md with documentation.

* Issue#1264, updated README.md, moved images folder into etc folder.

* Issue#1264, removed build artifacts from tracked files.

* Issue#1264, updated README.md

* Issue#1264, updated README.md

* Issue#1264, removed unused import, made AppServlet class final, changed to .equals() for string comparison.

* Issue#1264, in AppServlet, put the output writing into try blocks to ensure writers are closed.

* Issue#1264, added tests for Servlet, coverage up to 100%, used lombok to reduce boilerplate setters and getter, updated README.md with better grammar, appropriate tags and links to related patterns. Updated pom.xml to get rid of superfluous lines.

* Issue#1264, made changes as requested in README.md.

Co-authored-by: Ilkka Seppälä <iluwatar@users.noreply.github.com>
This commit is contained in:
Kevin
2022-01-18 13:51:53 -06:00
committed by GitHub
parent 07ee94d671
commit 7652b11bca
20 changed files with 978 additions and 0 deletions
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composite-view/web/newsDisplay.jsp Normal file
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<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%@ page import="com.iluwatar.compositeview.ClientPropertiesBean"%>
<html>
<head>
<style>
h1 { text-align: center;}
h2 { text-align: center;}
h3 { text-align: center;}
.centerTable {
margin-left: auto;
margin-right: auto;
}
table {border: 1px solid black;}
tr {text-align: center;}
td {text-align: center;}
</style>
</head>
<body>
<%ClientPropertiesBean propertiesBean = (ClientPropertiesBean) request.getAttribute("properties");%>
<h1>Welcome <%= propertiesBean.getName()%></h1>
<jsp:include page="header.jsp"></jsp:include>
<table class="centerTable">
<tr>
<td></td>
<% if(propertiesBean.isWorldNewsInterest()) { %>
<td><%@include file="worldNews.jsp"%></td>
<% } else { %>
<td><%@include file="localNews.jsp"%></td>
<% } %>
<td></td>
</tr>
<tr>
<% if(propertiesBean.isBusinessInterest()) { %>
<td><%@include file="businessNews.jsp"%></td>
<% } else { %>
<td><%@include file="localNews.jsp"%></td>
<% } %>
<td></td>
<% if(propertiesBean.isSportsInterest()) { %>
<td><%@include file="sportsNews.jsp"%></td>
<% } else { %>
<td><%@include file="localNews.jsp"%></td>
<% } %>
</tr>
<tr>
<td></td>
<% if(propertiesBean.isScienceNewsInterest()) { %>
<td><%@include file="scienceNews.jsp"%></td>
<% } else { %>
<td><%@include file="localNews.jsp"%></td>
<% } %>
<td></td>
</tr>
</table>
</body>
</html>