source: release-kits/lirk3/bin/ant-installer/web/java2html/antinstaller/org/tp23/antinstaller/input/AppRootInput.java.html@ 14982

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initial import of LiRK3
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12<font size="4" class="ClassName">AppRootInput.java</font>
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17<pre CLASS="Classes">
18<FONT CLASS="LN">1 </FONT><A NAME="1"></A><FONT CLASS="MultiLineComment">/*
19<FONT CLASS="LN">2 </FONT><A NAME="2"></A> * Copyright 2005 Paul Hinds
20<FONT CLASS="LN">3 </FONT><A NAME="3"></A> *
21<FONT CLASS="LN">4 </FONT><A NAME="4"></A> * Licensed under the Apache License, Version 2.0 (the "License");
22<FONT CLASS="LN">5 </FONT><A NAME="5"></A> * you may not use this file except in compliance with the License.
23<FONT CLASS="LN">6 </FONT><A NAME="6"></A> * You may obtain a copy of the License at
24<FONT CLASS="LN">7 </FONT><A NAME="7"></A> *
25<FONT CLASS="LN">8 </FONT><A NAME="8"></A> * http://www.apache.org/licenses/LICENSE-2.0
26<FONT CLASS="LN">9 </FONT><A NAME="9"></A> *
27<FONT CLASS="LN">10</FONT><A NAME="10"></A> * Unless required by applicable law or agreed to in writing, software
28<FONT CLASS="LN">11</FONT><A NAME="11"></A> * distributed under the License is distributed on an "AS IS" BASIS,
29<FONT CLASS="LN">12</FONT><A NAME="12"></A> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
30<FONT CLASS="LN">13</FONT><A NAME="13"></A> * See the License for the specific language governing permissions and
31<FONT CLASS="LN">14</FONT><A NAME="14"></A> * limitations under the License.
32<FONT CLASS="LN">15</FONT><A NAME="15"></A> */</FONT>
33<FONT CLASS="LN">16</FONT><A NAME="16"></A><FONT CLASS="Package">package</FONT> <A HREF="../../../../org.tp23.antinstaller.input.index.html" target="packageFrame">org.tp23.antinstaller.input</A>;
34<FONT CLASS="LN">17</FONT><A NAME="17"></A>
35<FONT CLASS="LN">18</FONT><A NAME="18"></A><FONT CLASS="Import">import</FONT> java.io.File;
36<FONT CLASS="LN">19</FONT><A NAME="19"></A><FONT CLASS="Import">import</FONT> java.util.ResourceBundle;
37<FONT CLASS="LN">20</FONT><A NAME="20"></A>
38<FONT CLASS="LN">21</FONT><A NAME="21"></A><FONT CLASS="Import">import</FONT> <A HREF="../../../../org/tp23/antinstaller/InstallerContext.java.html">org.tp23.antinstaller.InstallerContext</A>;
39<FONT CLASS="LN">22</FONT><A NAME="22"></A><FONT CLASS="Import">import</FONT> <A HREF="../../../../org/tp23/antinstaller/ValidationException.java.html">org.tp23.antinstaller.ValidationException</A>;
40<FONT CLASS="LN">23</FONT><A NAME="23"></A><FONT CLASS="Import">import</FONT> <A HREF="../../../../org/tp23/antinstaller/renderer/MessageRenderer.java.html">org.tp23.antinstaller.renderer.MessageRenderer</A>;
41<FONT CLASS="LN">24</FONT><A NAME="24"></A>
42<FONT CLASS="LN">25</FONT><A NAME="25"></A><FONT CLASS="FormalComment">/**
43<FONT CLASS="LN">26</FONT><A NAME="26"></A> *
44<FONT CLASS="LN">27</FONT><A NAME="27"></A> * &lt;p&gt;Input type to select a directory and validate it by checking the existence of
45<FONT CLASS="LN">28</FONT><A NAME="28"></A> * files relative to the directory selected. An Expected use for this is to find the
46<FONT CLASS="LN">29</FONT><A NAME="29"></A> * Application root of an exiting app on the clients machine. for example to find
47<FONT CLASS="LN">30</FONT><A NAME="30"></A> * Tomcat, ask the user to select the tomcat root and check the existence of ./conf/tomcat-users.xml
48<FONT CLASS="LN">31</FONT><A NAME="31"></A> * and ./webapps &lt;/p&gt;
49<FONT CLASS="LN">32</FONT><A NAME="32"></A> * @author Paul Hinds
50<FONT CLASS="LN">33</FONT><A NAME="33"></A> * @version $Id: AppRootInput.java,v 1.2 2005/10/23 14:39:20 teknopaul Exp $
51<FONT CLASS="LN">34</FONT><A NAME="34"></A> */</FONT>
52<FONT CLASS="LN">35</FONT><A NAME="35"></A><FONT CLASS="Public">public</FONT> <FONT CLASS="Class">class</FONT> AppRootInput
53<FONT CLASS="LN">36</FONT><A NAME="36"></A> <FONT CLASS="Extends">extends</FONT> <A HREF="../../../../org/tp23/antinstaller/input/DirectoryInput.java.html">DirectoryInput</A> {
54<FONT CLASS="LN">37</FONT><A NAME="37"></A>
55<FONT CLASS="LN">38</FONT><A NAME="38"></A> <FONT CLASS="Private">private</FONT> <FONT CLASS="Static">static</FONT> <FONT CLASS="Final">final</FONT> ResourceBundle res = ResourceBundle.getBundle(<FONT CLASS="StringLiteral">"org.tp23.antinstaller.renderer.Res"</FONT>);
56<FONT CLASS="LN">39</FONT><A NAME="39"></A>
57<FONT CLASS="LN">40</FONT><A NAME="40"></A>
58<FONT CLASS="LN">41</FONT><A NAME="41"></A> <FONT CLASS="Private">private</FONT> String checkFile1;
59<FONT CLASS="LN">42</FONT><A NAME="42"></A> <FONT CLASS="Private">private</FONT> String checkFile2;
60<FONT CLASS="LN">43</FONT><A NAME="43"></A> <FONT CLASS="Private">private</FONT> String checkDir1;
61<FONT CLASS="LN">44</FONT><A NAME="44"></A> <FONT CLASS="Private">private</FONT> String checkDir2;
62<FONT CLASS="LN">45</FONT><A NAME="45"></A>
63<FONT CLASS="LN">46</FONT><A NAME="46"></A> <FONT CLASS="Public">public</FONT> AppRootInput() {
64<FONT CLASS="LN">47</FONT><A NAME="47"></A> }
65<FONT CLASS="LN">48</FONT><A NAME="48"></A>
66<FONT CLASS="LN">49</FONT><A NAME="49"></A> <FONT CLASS="FormalComment">/**
67<FONT CLASS="LN">50</FONT><A NAME="50"></A> * Called to validate the user input
68<FONT CLASS="LN">51</FONT><A NAME="51"></A> */</FONT>
69<FONT CLASS="LN">52</FONT><A NAME="52"></A> <FONT CLASS="Public">public</FONT> <FONT CLASS="Boolean">boolean</FONT> validate(<A HREF="../../../../org/tp23/antinstaller/InstallerContext.java.html">InstallerContext</A> cxt) <FONT CLASS="Throws">throws</FONT> <A HREF="../../../../org/tp23/antinstaller/ValidationException.java.html">ValidationException</A>{
70<FONT CLASS="LN">53</FONT><A NAME="53"></A> <FONT CLASS="If">if</FONT> (getInputResult() == <FONT CLASS="Null">null</FONT>)<FONT CLASS="Return">return</FONT> <FONT CLASS="False">false</FONT>;
71<FONT CLASS="LN">54</FONT><A NAME="54"></A> <A HREF="../../../../org/tp23/antinstaller/renderer/MessageRenderer.java.html">MessageRenderer</A> mr = cxt.getMessageRenderer();
72<FONT CLASS="LN">55</FONT><A NAME="55"></A> String directorySelected = getInputResult();
73<FONT CLASS="LN">56</FONT><A NAME="56"></A> File file = <FONT CLASS="New">new</FONT> File(directorySelected);
74<FONT CLASS="LN">57</FONT><A NAME="57"></A> <FONT CLASS="SingleLineComment">// removed in response to BUG:1303230
75<FONT CLASS="LN">58</FONT><A NAME="58"></A></FONT><FONT CLASS="SingleLineComment">// if(!file.exists()){
76<FONT CLASS="LN">59</FONT><A NAME="59"></A></FONT><FONT CLASS="SingleLineComment">// if(mr.prompt(res.getString("dirNotExistCreate"))){
77<FONT CLASS="LN">60</FONT><A NAME="60"></A></FONT><FONT CLASS="SingleLineComment">// boolean ok = file.mkdirs();
78<FONT CLASS="LN">61</FONT><A NAME="61"></A></FONT><FONT CLASS="SingleLineComment">// if(!ok)mr.printMessage(res.getString("dirNotCreated"));
79<FONT CLASS="LN">62</FONT><A NAME="62"></A></FONT><FONT CLASS="SingleLineComment">// }
80<FONT CLASS="LN">63</FONT><A NAME="63"></A></FONT><FONT CLASS="SingleLineComment">// }
81<FONT CLASS="LN">64</FONT><A NAME="64"></A></FONT> <FONT CLASS="If">if</FONT>(!file.isDirectory()){
82<FONT CLASS="LN">65</FONT><A NAME="65"></A> mr.printMessage(res.getString(<FONT CLASS="StringLiteral">"dirNotExist"</FONT>)+<FONT CLASS="StringLiteral">":"</FONT>+file.getAbsolutePath());
83<FONT CLASS="LN">66</FONT><A NAME="66"></A> <FONT CLASS="Return">return</FONT> <FONT CLASS="False">false</FONT>;
84<FONT CLASS="LN">67</FONT><A NAME="67"></A> }
85<FONT CLASS="LN">68</FONT><A NAME="68"></A> <FONT CLASS="Else">else</FONT> <FONT CLASS="If">if</FONT>(checkFile1!=<FONT CLASS="Null">null</FONT> &amp;&amp; ! checkExists(mr,file,checkFile1)){
86<FONT CLASS="LN">69</FONT><A NAME="69"></A> <FONT CLASS="Return">return</FONT> <FONT CLASS="False">false</FONT> ;
87<FONT CLASS="LN">70</FONT><A NAME="70"></A> }
88<FONT CLASS="LN">71</FONT><A NAME="71"></A> <FONT CLASS="Else">else</FONT> <FONT CLASS="If">if</FONT>(checkFile2!=<FONT CLASS="Null">null</FONT> &amp;&amp; ! checkExists(mr,file,checkFile2)){
89<FONT CLASS="LN">72</FONT><A NAME="72"></A> <FONT CLASS="Return">return</FONT> <FONT CLASS="False">false</FONT> ;
90<FONT CLASS="LN">73</FONT><A NAME="73"></A> }
91<FONT CLASS="LN">74</FONT><A NAME="74"></A> <FONT CLASS="Else">else</FONT> <FONT CLASS="If">if</FONT>(checkDir1!=<FONT CLASS="Null">null</FONT> &amp;&amp; ! checkExists(mr,file,checkDir1)){
92<FONT CLASS="LN">75</FONT><A NAME="75"></A> <FONT CLASS="Return">return</FONT> <FONT CLASS="False">false</FONT> ;
93<FONT CLASS="LN">76</FONT><A NAME="76"></A> }
94<FONT CLASS="LN">77</FONT><A NAME="77"></A> <FONT CLASS="Else">else</FONT> <FONT CLASS="If">if</FONT>(checkDir2!=<FONT CLASS="Null">null</FONT> &amp;&amp; ! checkExists(mr,file,checkDir2)){
95<FONT CLASS="LN">78</FONT><A NAME="78"></A> <FONT CLASS="Return">return</FONT> <FONT CLASS="False">false</FONT> ;
96<FONT CLASS="LN">79</FONT><A NAME="79"></A> }
97<FONT CLASS="LN">80</FONT><A NAME="80"></A> <FONT CLASS="Return">return</FONT> <FONT CLASS="True">true</FONT>;
98<FONT CLASS="LN">81</FONT><A NAME="81"></A> }
99<FONT CLASS="LN">82</FONT><A NAME="82"></A>
100<FONT CLASS="LN">83</FONT><A NAME="83"></A> <FONT CLASS="Private">private</FONT> <FONT CLASS="Boolean">boolean</FONT> checkExists(<A HREF="../../../../org/tp23/antinstaller/renderer/MessageRenderer.java.html">MessageRenderer</A> mr,File root,String check){
101<FONT CLASS="LN">84</FONT><A NAME="84"></A> File checkFile = <FONT CLASS="New">new</FONT> File(root,checkFile1);
102<FONT CLASS="LN">85</FONT><A NAME="85"></A> <FONT CLASS="If">if</FONT>(!checkFile.exists()){
103<FONT CLASS="LN">86</FONT><A NAME="86"></A> reportMissing(mr,checkFile);
104<FONT CLASS="LN">87</FONT><A NAME="87"></A> <FONT CLASS="Return">return</FONT> <FONT CLASS="False">false</FONT>;
105<FONT CLASS="LN">88</FONT><A NAME="88"></A> }
106<FONT CLASS="LN">89</FONT><A NAME="89"></A> <FONT CLASS="Return">return</FONT> <FONT CLASS="True">true</FONT>;
107<FONT CLASS="LN">90</FONT><A NAME="90"></A> }
108<FONT CLASS="LN">91</FONT><A NAME="91"></A>
109<FONT CLASS="LN">92</FONT><A NAME="92"></A> <FONT CLASS="Private">private</FONT> <FONT CLASS="Void">void</FONT> reportMissing(<A HREF="../../../../org/tp23/antinstaller/renderer/MessageRenderer.java.html">MessageRenderer</A> mr,File missing){
110<FONT CLASS="LN">93</FONT><A NAME="93"></A> StringBuffer message = <FONT CLASS="New">new</FONT> StringBuffer();
111<FONT CLASS="LN">94</FONT><A NAME="94"></A> message.append(res.getString(<FONT CLASS="StringLiteral">"appRootInvalid"</FONT>));
112<FONT CLASS="LN">95</FONT><A NAME="95"></A> message.append(System.getProperty(<FONT CLASS="StringLiteral">"line.separator"</FONT>));
113<FONT CLASS="LN">96</FONT><A NAME="96"></A> <FONT CLASS="If">if</FONT>(missing.isDirectory()){
114<FONT CLASS="LN">97</FONT><A NAME="97"></A> message.append(res.getString(<FONT CLASS="StringLiteral">"dirNotExist"</FONT>));
115<FONT CLASS="LN">98</FONT><A NAME="98"></A> }
116<FONT CLASS="LN">99</FONT><A NAME="99"></A> <FONT CLASS="Else">else</FONT>{
117<FONT CLASS="LN">00</FONT><A NAME="100"></A> message.append(res.getString(<FONT CLASS="StringLiteral">"fileNotExist"</FONT>));
118<FONT CLASS="LN">01</FONT><A NAME="101"></A> }
119<FONT CLASS="LN">02</FONT><A NAME="102"></A> message.append(<FONT CLASS="StringLiteral">":"</FONT>);
120<FONT CLASS="LN">03</FONT><A NAME="103"></A> message.append(missing.getAbsolutePath());
121<FONT CLASS="LN">04</FONT><A NAME="104"></A> mr.printMessage(message.toString());
122<FONT CLASS="LN">05</FONT><A NAME="105"></A> }
123<FONT CLASS="LN">06</FONT><A NAME="106"></A>
124<FONT CLASS="LN">07</FONT><A NAME="107"></A>
125<FONT CLASS="LN">08</FONT><A NAME="108"></A>
126<FONT CLASS="LN">09</FONT><A NAME="109"></A> <FONT CLASS="Public">public</FONT> String getCheckDir1() {
127<FONT CLASS="LN">10</FONT><A NAME="110"></A> <FONT CLASS="Return">return</FONT> checkDir1;
128<FONT CLASS="LN">11</FONT><A NAME="111"></A> }
129<FONT CLASS="LN">12</FONT><A NAME="112"></A>
130<FONT CLASS="LN">13</FONT><A NAME="113"></A> <FONT CLASS="Public">public</FONT> String getCheckDir2() {
131<FONT CLASS="LN">14</FONT><A NAME="114"></A> <FONT CLASS="Return">return</FONT> checkDir2;
132<FONT CLASS="LN">15</FONT><A NAME="115"></A> }
133<FONT CLASS="LN">16</FONT><A NAME="116"></A>
134<FONT CLASS="LN">17</FONT><A NAME="117"></A> <FONT CLASS="Public">public</FONT> String getCheckFile1() {
135<FONT CLASS="LN">18</FONT><A NAME="118"></A> <FONT CLASS="Return">return</FONT> checkFile1;
136<FONT CLASS="LN">19</FONT><A NAME="119"></A> }
137<FONT CLASS="LN">20</FONT><A NAME="120"></A>
138<FONT CLASS="LN">21</FONT><A NAME="121"></A> <FONT CLASS="Public">public</FONT> String getCheckFile2() {
139<FONT CLASS="LN">22</FONT><A NAME="122"></A> <FONT CLASS="Return">return</FONT> checkFile2;
140<FONT CLASS="LN">23</FONT><A NAME="123"></A> }
141<FONT CLASS="LN">24</FONT><A NAME="124"></A>
142<FONT CLASS="LN">25</FONT><A NAME="125"></A> <FONT CLASS="Public">public</FONT> <FONT CLASS="Void">void</FONT> setCheckFile2(String checkFile2) {
143<FONT CLASS="LN">26</FONT><A NAME="126"></A> <FONT CLASS="This">this</FONT>.checkFile2 = checkFile2;
144<FONT CLASS="LN">27</FONT><A NAME="127"></A> }
145<FONT CLASS="LN">28</FONT><A NAME="128"></A>
146<FONT CLASS="LN">29</FONT><A NAME="129"></A> <FONT CLASS="Public">public</FONT> <FONT CLASS="Void">void</FONT> setCheckFile1(String checkFile1) {
147<FONT CLASS="LN">30</FONT><A NAME="130"></A> <FONT CLASS="This">this</FONT>.checkFile1 = checkFile1;
148<FONT CLASS="LN">31</FONT><A NAME="131"></A> }
149<FONT CLASS="LN">32</FONT><A NAME="132"></A>
150<FONT CLASS="LN">33</FONT><A NAME="133"></A> <FONT CLASS="Public">public</FONT> <FONT CLASS="Void">void</FONT> setCheckDir2(String checkDir2) {
151<FONT CLASS="LN">34</FONT><A NAME="134"></A> <FONT CLASS="This">this</FONT>.checkDir2 = checkDir2;
152<FONT CLASS="LN">35</FONT><A NAME="135"></A> }
153<FONT CLASS="LN">36</FONT><A NAME="136"></A>
154<FONT CLASS="LN">37</FONT><A NAME="137"></A> <FONT CLASS="Public">public</FONT> <FONT CLASS="Void">void</FONT> setCheckDir1(String checkDir1) {
155<FONT CLASS="LN">38</FONT><A NAME="138"></A> <FONT CLASS="This">this</FONT>.checkDir1 = checkDir1;
156<FONT CLASS="LN">39</FONT><A NAME="139"></A> }
157<FONT CLASS="LN">40</FONT><A NAME="140"></A>
158<FONT CLASS="LN">41</FONT><A NAME="141"></A> <FONT CLASS="FormalComment">/**
159<FONT CLASS="LN">42</FONT><A NAME="142"></A> * Used by checkConfig to validate the configuration file.
160<FONT CLASS="LN">43</FONT><A NAME="143"></A> * Not used at runtime.
161<FONT CLASS="LN">44</FONT><A NAME="144"></A> * @return boolean
162<FONT CLASS="LN">45</FONT><A NAME="145"></A> */</FONT>
163<FONT CLASS="LN">46</FONT><A NAME="146"></A> <FONT CLASS="Public">public</FONT> <FONT CLASS="Boolean">boolean</FONT> validateObject() {
164<FONT CLASS="LN">47</FONT><A NAME="147"></A> <FONT CLASS="If">if</FONT>(getDisplayText()==<FONT CLASS="Null">null</FONT>){
165<FONT CLASS="LN">48</FONT><A NAME="148"></A> System.out.println(<FONT CLASS="StringLiteral">"AppRoot:displayText must be set"</FONT>);
166<FONT CLASS="LN">49</FONT><A NAME="149"></A> <FONT CLASS="Return">return</FONT> <FONT CLASS="False">false</FONT>;
167<FONT CLASS="LN">50</FONT><A NAME="150"></A> }
168<FONT CLASS="LN">51</FONT><A NAME="151"></A> <FONT CLASS="If">if</FONT>(getProperty()==<FONT CLASS="Null">null</FONT>){
169<FONT CLASS="LN">52</FONT><A NAME="152"></A> System.out.println(<FONT CLASS="StringLiteral">"AppRoot:property must be set"</FONT>);
170<FONT CLASS="LN">53</FONT><A NAME="153"></A> <FONT CLASS="Return">return</FONT> <FONT CLASS="False">false</FONT>;
171<FONT CLASS="LN">54</FONT><A NAME="154"></A> }
172<FONT CLASS="LN">55</FONT><A NAME="155"></A> <FONT CLASS="If">if</FONT>(getDefaultValue()==<FONT CLASS="Null">null</FONT>){
173<FONT CLASS="LN">56</FONT><A NAME="156"></A> System.out.println(<FONT CLASS="StringLiteral">"AppRoot:defaultValue must be set"</FONT>);
174<FONT CLASS="LN">57</FONT><A NAME="157"></A> <FONT CLASS="Return">return</FONT> <FONT CLASS="False">false</FONT>;
175<FONT CLASS="LN">58</FONT><A NAME="158"></A> }
176<FONT CLASS="LN">59</FONT><A NAME="159"></A> <FONT CLASS="Return">return</FONT> <FONT CLASS="True">true</FONT>;
177<FONT CLASS="LN">60</FONT><A NAME="160"></A> }
178<FONT CLASS="LN">61</FONT><A NAME="161"></A>
179<FONT CLASS="LN">62</FONT><A NAME="162"></A>}
180<FONT CLASS="LN">63</FONT><A NAME="163"></A></pre>
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