mirror of
https://github.com/fooflington/wordsearch.git
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working webapp
This commit is contained in:
3
uk/org/mafoo/wordsearch/Direction.java
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3
uk/org/mafoo/wordsearch/Direction.java
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@@ -0,0 +1,3 @@
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package uk.org.mafoo.wordsearch;
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enum Direction { N, NE, E, SE, S, SW, W, NW; };
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@@ -1,8 +1,9 @@
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package uk.org.mafoo.wordsearch;
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import java.io.*;
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import java.util.*;
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class GridFactory {
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public class GridFactory {
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static Random rnd = new Random();
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static final int MAX_TRIES = 500;
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@@ -46,105 +47,19 @@ class GridFactory {
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return chars[drng.getDistributedRandomNumber()];
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}
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public static void main(String[] args) {
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public static void main(String[] args) throws IOException {
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// Test invocation
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char[][] g = makeGrid(new String[] {
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"Aberdeenshire",
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"Anglesey",
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"Angus",
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"Antrim",
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"Argyll",
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"Armagh",
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"Ayrshire",
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"Banffshire",
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"Bedfordshire",
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"Berkshire",
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"Berwickshire",
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"Brecknockshire",
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"Buckinghamshire",
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"Buteshire",
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"Caernarfonshire",
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"Caithness",
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"Cambridgeshire",
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"Cardiganshire",
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"Carmarthenshire",
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"Cheshire",
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"Clackmannanshire",
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"Cornwall",
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"Cromartyshire",
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"Cumberland",
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"Denbighshire",
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"Derbyshire",
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"Devon",
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"Dorset",
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"Down",
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"Dumbartonshire",
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"Dumfriesshire",
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"Durham",
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"East Lothian",
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"Essex",
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"Fermanagh",
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"Fife",
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"Flintshire",
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"Glamorgan",
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"Gloucestershire",
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"Hampshire",
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"Herefordshire",
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"Hertfordshire",
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"Huntingdonshire",
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"Invernessshire",
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"Kent",
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"Kincardineshire",
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"Kirkcudbrightshire",
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"Lanarkshire",
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"Lancashire",
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"Leicestershire",
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"Lincolnshire",
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"Londonderry",
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"Merionethshire",
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"Middlesex",
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"Midlothian",
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"Monmouthshire",
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"Montgomeryshire",
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"Morayshire",
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"Nairnshire",
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"Norfolk",
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"Northamptonshire",
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"Northumberland",
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"Nottinghamshire",
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"Orkney",
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"Oxfordshire",
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"Peeblesshire",
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"Pembrokeshire",
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"Perthshire",
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"Radnorshire",
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"Renfrewshire",
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"Rossshire",
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"Roxburghshire",
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"Rutland",
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"Selkirkshire",
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"Shetland",
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"Shropshire",
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"Somerset",
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"Staffordshire",
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"Stirlingshire",
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"Suffolk",
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"Surrey",
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"Sussex",
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"Sutherland",
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"Tyrone",
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"Warwickshire",
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"West Lothian",
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"Westmorland",
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"Wigtownshire",
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"Wiltshire",
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"Worcestershire",
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"Yorkshire",
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}, Integer.parseInt(args[0]), Integer.parseInt(args[1]));
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BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
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String s;
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List<String> words = new ArrayList<String>();
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while ((s = in.readLine()) != null && s.length() != 0) {
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words.add(s);
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}
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char[][] g = makeGrid(words, Integer.parseInt(args[0]), Integer.parseInt(args[1]));
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dump2d(g);
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}
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private enum Direction { N, NE, E, SE, S, SW, W, NW; };
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private static Direction[] directions = new Direction[] { Direction.N, Direction.NE, Direction.E, Direction.SE, Direction.S, Direction.SW, Direction.W, Direction.NW };
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private static Direction getDirection() {
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return directions[rnd.nextInt(directions.length-1)];
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@@ -236,7 +151,7 @@ class GridFactory {
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return x;
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}
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public static char[][] makeGrid(String[] words, int height, int width) {
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public static char[][] makeGrid(List<String> words, int height, int width) {
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char[][] grid = new char[height][width];
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// Place words at random?
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@@ -252,6 +167,8 @@ class GridFactory {
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}
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tries++;
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// System.out.println("[" + word + "] Crossed over... retrying");
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} finally {
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// Nothing
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}
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}
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}
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13
war/WEB-INF/web.xml
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13
war/WEB-INF/web.xml
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<?xml version="1.0" encoding="ISO-8859-1" ?>
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<web-app xmlns="http://java.sun.com/xml/ns/j2ee"
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"
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version="2.4">
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<display-name>Wordsearch creator</display-name>
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<description>
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Wordsearch building app
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</description>
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</web-app>
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52
war/build.jsp
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52
war/build.jsp
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<html>
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<head>
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<title>Wordsearch builder</title>
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<style>
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table, th, td {
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border: 1px solid black;
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border-collapse: collapse;
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padding: 2px 4px;
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}
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</style>
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</head>
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<%@ page import="uk.org.mafoo.wordsearch.*" %>
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<%@ page import="java.util.*" %>
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<%@ page errorPage="error.jsp" %>
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<%
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int height = Integer.parseInt(request.getParameter("height"));
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int width = Integer.parseInt(request.getParameter("width"));
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if (request.getParameter("words").length() > 2048) { throw new Exception("Input too large"); }
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List<String> words = new ArrayList<String>();
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for ( String line : request.getParameter("words").split("\r\n")) {
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words.add(line.trim());
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}
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char[][] grid = GridFactory.makeGrid(words, height, width);
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%>
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<body>
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<h1>Wordsearch builder</h1>
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<h2>Words</h2>
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<ul>
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<% for (String word : words) { %>
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<li><%= word.trim() %></li>
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<% } %>
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</ul>
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<h2>Grid</h2>
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<table style="font-family: monospace;">
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<% for(char[] row : grid) { %>
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<tr>
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<% for(char c : row) { %>
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<td><%= c %></td>
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<% } %>
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</tr>
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<% } %>
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</table>
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<footer>
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Generated
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</footer>
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</body>
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</html>
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6
war/error.jsp
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6
war/error.jsp
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<HTML>
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<BODY>
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<%@ page isErrorPage="true" %>
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Error: <%= exception %>
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</BODY>
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</HTML>
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26
war/index.jsp
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26
war/index.jsp
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@@ -0,0 +1,26 @@
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<html>
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<head><title>Wordsearch builder</title></head>
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<body>
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<h1>Wordsearch builder</h1>
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<h2>Words</h2>
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<form action="build.jsp">
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<textarea name="words" rows="10">
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Kitchen
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Lounge
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Study
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Ballroom
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Conservatory
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Billiard Room
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Library
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Hall
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Dining Room
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</textarea>
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<br />
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<input type="number" name="height" min="3" max="50" value="5" />
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<input type="number" name="width" min="3" max="50" value="5" />
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<input type="submit" value="Build!" />
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</form>
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</body>
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</html>
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