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

Last change on this file since 14982 was 14982, checked in by oranfry, 16 years ago

initial import of LiRK3
File size: 47.2 KB
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12<font size="4" class="ClassName">PropertyLoaderFilter.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> * Licensed under the Apache License, Version 2.0 (the "License");
20<FONT CLASS="LN">3 </FONT><A NAME="3"></A> * you may not use this file except in compliance with the License.
21<FONT CLASS="LN">4 </FONT><A NAME="4"></A> * You may obtain a copy of the License at
22<FONT CLASS="LN">5 </FONT><A NAME="5"></A> *
23<FONT CLASS="LN">6 </FONT><A NAME="6"></A> * http://www.apache.org/licenses/LICENSE-2.0
24<FONT CLASS="LN">7 </FONT><A NAME="7"></A> *
25<FONT CLASS="LN">8 </FONT><A NAME="8"></A> * Unless required by applicable law or agreed to in writing, software
26<FONT CLASS="LN">9 </FONT><A NAME="9"></A> * distributed under the License is distributed on an "AS IS" BASIS,
27<FONT CLASS="LN">10</FONT><A NAME="10"></A> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
28<FONT CLASS="LN">11</FONT><A NAME="11"></A> * See the License for the specific language governing permissions and
29<FONT CLASS="LN">12</FONT><A NAME="12"></A> * limiations under the License.
30<FONT CLASS="LN">13</FONT><A NAME="13"></A> */</FONT>
31<FONT CLASS="LN">14</FONT><A NAME="14"></A>
32<FONT CLASS="LN">15</FONT><A NAME="15"></A><FONT CLASS="Package">package</FONT> <A HREF="../../../../../org.tp23.antinstaller.runtime.exe.index.html" target="packageFrame">org.tp23.antinstaller.runtime.exe</A>;
33<FONT CLASS="LN">16</FONT><A NAME="16"></A>
34<FONT CLASS="LN">17</FONT><A NAME="17"></A><FONT CLASS="Import">import</FONT> java.io.File;
35<FONT CLASS="LN">18</FONT><A NAME="18"></A><FONT CLASS="Import">import</FONT> java.io.FileInputStream;
36<FONT CLASS="LN">19</FONT><A NAME="19"></A><FONT CLASS="Import">import</FONT> java.io.FileNotFoundException;
37<FONT CLASS="LN">20</FONT><A NAME="20"></A><FONT CLASS="Import">import</FONT> java.io.IOException;
38<FONT CLASS="LN">21</FONT><A NAME="21"></A><FONT CLASS="Import">import</FONT> java.util.ArrayList;
39<FONT CLASS="LN">22</FONT><A NAME="22"></A><FONT CLASS="Import">import</FONT> java.util.Collections;
40<FONT CLASS="LN">23</FONT><A NAME="23"></A><FONT CLASS="Import">import</FONT> java.util.Iterator;
41<FONT CLASS="LN">24</FONT><A NAME="24"></A><FONT CLASS="Import">import</FONT> java.util.List;
42<FONT CLASS="LN">25</FONT><A NAME="25"></A><FONT CLASS="Import">import</FONT> java.util.Properties;
43<FONT CLASS="LN">26</FONT><A NAME="26"></A><FONT CLASS="Import">import</FONT> java.util.ResourceBundle;
44<FONT CLASS="LN">27</FONT><A NAME="27"></A><FONT CLASS="Import">import</FONT> java.util.StringTokenizer;
45<FONT CLASS="LN">28</FONT><A NAME="28"></A>
46<FONT CLASS="LN">29</FONT><A NAME="29"></A><FONT CLASS="Import">import</FONT> <A HREF="../../../../../org/tp23/antinstaller/InstallException.java.html">org.tp23.antinstaller.InstallException</A>;
47<FONT CLASS="LN">30</FONT><A NAME="30"></A><FONT CLASS="Import">import</FONT> <A HREF="../../../../../org/tp23/antinstaller/Installer.java.html">org.tp23.antinstaller.Installer</A>;
48<FONT CLASS="LN">31</FONT><A NAME="31"></A><FONT CLASS="Import">import</FONT> <A HREF="../../../../../org/tp23/antinstaller/InstallerContext.java.html">org.tp23.antinstaller.InstallerContext</A>;
49<FONT CLASS="LN">32</FONT><A NAME="32"></A><FONT CLASS="Import">import</FONT> <A HREF="../../../../../org/tp23/antinstaller/PropertiesFileRenderer.java.html">org.tp23.antinstaller.PropertiesFileRenderer</A>;
50<FONT CLASS="LN">33</FONT><A NAME="33"></A><FONT CLASS="Import">import</FONT> <A HREF="../../../../../org/tp23/antinstaller/input/ConditionalField.java.html">org.tp23.antinstaller.input.ConditionalField</A>;
51<FONT CLASS="LN">34</FONT><A NAME="34"></A><FONT CLASS="Import">import</FONT> <A HREF="../../../../../org/tp23/antinstaller/input/InputField.java.html">org.tp23.antinstaller.input.InputField</A>;
52<FONT CLASS="LN">35</FONT><A NAME="35"></A><FONT CLASS="Import">import</FONT> <A HREF="../../../../../org/tp23/antinstaller/input/OutputField.java.html">org.tp23.antinstaller.input.OutputField</A>;
53<FONT CLASS="LN">36</FONT><A NAME="36"></A><FONT CLASS="Import">import</FONT> <A HREF="../../../../../org/tp23/antinstaller/input/PasswordTextInput.java.html">org.tp23.antinstaller.input.PasswordTextInput</A>;
54<FONT CLASS="LN">37</FONT><A NAME="37"></A><FONT CLASS="Import">import</FONT> <A HREF="../../../../../org/tp23/antinstaller/input/TargetInput.java.html">org.tp23.antinstaller.input.TargetInput</A>;
55<FONT CLASS="LN">38</FONT><A NAME="38"></A><FONT CLASS="Import">import</FONT> <A HREF="../../../../../org/tp23/antinstaller/input/TargetSelectInput.java.html">org.tp23.antinstaller.input.TargetSelectInput</A>;
56<FONT CLASS="LN">39</FONT><A NAME="39"></A><FONT CLASS="Import">import</FONT> <A HREF="../../../../../org/tp23/antinstaller/page/Page.java.html">org.tp23.antinstaller.page.Page</A>;
57<FONT CLASS="LN">40</FONT><A NAME="40"></A><FONT CLASS="Import">import</FONT> <A HREF="../../../../../org/tp23/antinstaller/runtime/VersionHelper.java.html">org.tp23.antinstaller.runtime.VersionHelper</A>;
58<FONT CLASS="LN">41</FONT><A NAME="41"></A><FONT CLASS="Import">import</FONT> <A HREF="../../../../../org/tp23/antinstaller/runtime/exe/ExecuteRunnerFilter.java.html">org.tp23.antinstaller.runtime.exe.ExecuteRunnerFilter.AbortException</A>;
59<FONT CLASS="LN">42</FONT><A NAME="42"></A>
60<FONT CLASS="LN">43</FONT><A NAME="43"></A>
61<FONT CLASS="LN">44</FONT><A NAME="44"></A><FONT CLASS="FormalComment">/**
62<FONT CLASS="LN">45</FONT><A NAME="45"></A> * Loads properties from a file of default properties if found.
63<FONT CLASS="LN">46</FONT><A NAME="46"></A> * the Installer element should define an attribute
64<FONT CLASS="LN">47</FONT><A NAME="47"></A> * loadDefaults with one of the following values.
65<FONT CLASS="LN">48</FONT><A NAME="48"></A> * &lt;li&gt;false - do not look for defaults&lt;/li&gt;
66<FONT CLASS="LN">49</FONT><A NAME="49"></A> * &lt;li&gt;prompt - look for properties and ask if they should be used if found&lt;/li&gt;
67<FONT CLASS="LN">50</FONT><A NAME="50"></A> * &lt;li&gt;load - look for defaults if found load them&lt;/li&gt;
68<FONT CLASS="LN">51</FONT><A NAME="51"></A> * &lt;li&gt;prompt-auto - wierd case where installer permits zero user interaction running only from antinstaller-config.xml defaults&lt;/li&gt;
69<FONT CLASS="LN">52</FONT><A NAME="52"></A> *
70<FONT CLASS="LN">53</FONT><A NAME="53"></A> * N.B. this is not a generic property loader but one specifically for properties files
71<FONT CLASS="LN">54</FONT><A NAME="54"></A> * generated by a previous run of an identical installer or one that according to the version
72<FONT CLASS="LN">55</FONT><A NAME="55"></A> * number is compatible, see PropertyTask for loading other property sets
73<FONT CLASS="LN">56</FONT><A NAME="56"></A> * FIXME i18n for AbortExceptoins
74<FONT CLASS="LN">57</FONT><A NAME="57"></A> * @author teknopaul
75<FONT CLASS="LN">58</FONT><A NAME="58"></A> *
76<FONT CLASS="LN">59</FONT><A NAME="59"></A> */</FONT>
77<FONT CLASS="LN">60</FONT><A NAME="60"></A><FONT CLASS="Public">public</FONT> <FONT CLASS="Class">class</FONT> PropertyLoaderFilter <FONT CLASS="Implements">implements</FONT> <A HREF="../../../../../org/tp23/antinstaller/runtime/exe/ExecuteFilter.java.html">ExecuteFilter</A> {
78<FONT CLASS="LN">61</FONT><A NAME="61"></A>
79<FONT CLASS="LN">62</FONT><A NAME="62"></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>);
80<FONT CLASS="LN">63</FONT><A NAME="63"></A>
81<FONT CLASS="LN">64</FONT><A NAME="64"></A> <FONT CLASS="Public">public</FONT> <FONT CLASS="Static">static</FONT> <FONT CLASS="Final">final</FONT> String LOAD = <FONT CLASS="StringLiteral">"true"</FONT>;
82<FONT CLASS="LN">65</FONT><A NAME="65"></A> <FONT CLASS="Public">public</FONT> <FONT CLASS="Static">static</FONT> <FONT CLASS="Final">final</FONT> String PROMPT = <FONT CLASS="StringLiteral">"prompt"</FONT>;
83<FONT CLASS="LN">66</FONT><A NAME="66"></A> <FONT CLASS="Public">public</FONT> <FONT CLASS="Static">static</FONT> <FONT CLASS="Final">final</FONT> String PROMPT_AUTO = <FONT CLASS="StringLiteral">"prompt-auto"</FONT>;
84<FONT CLASS="LN">67</FONT><A NAME="67"></A> <FONT CLASS="Public">public</FONT> <FONT CLASS="Static">static</FONT> <FONT CLASS="Final">final</FONT> String FALSE = <FONT CLASS="StringLiteral">"false"</FONT>;
85<FONT CLASS="LN">68</FONT><A NAME="68"></A> <FONT CLASS="Public">public</FONT> <FONT CLASS="Static">static</FONT> <FONT CLASS="Final">final</FONT> String DEFAULT_PROPERTIES_FILE_PROPERTY = <FONT CLASS="StringLiteral">"antinstaller.properties"</FONT>;
86<FONT CLASS="LN">69</FONT><A NAME="69"></A>
87<FONT CLASS="LN">70</FONT><A NAME="70"></A> <FONT CLASS="Private">private</FONT> <FONT CLASS="Final">final</FONT> String fileNameProperty;
88<FONT CLASS="LN">71</FONT><A NAME="71"></A>
89<FONT CLASS="LN">72</FONT><A NAME="72"></A> <FONT CLASS="Private">private</FONT> <FONT CLASS="Int">int</FONT> definedPropertiesCount;
90<FONT CLASS="LN">73</FONT><A NAME="73"></A>
91<FONT CLASS="LN">74</FONT><A NAME="74"></A> <FONT CLASS="FormalComment">/**
92<FONT CLASS="LN">75</FONT><A NAME="75"></A> * Default constructor required for an ExecuteFilter implementation.
93<FONT CLASS="LN">76</FONT><A NAME="76"></A> * The default property name given by @see{DEFAULT_PROPERTIES_FILE_PROPERTY}
94<FONT CLASS="LN">77</FONT><A NAME="77"></A> * is used with this constructor
95<FONT CLASS="LN">78</FONT><A NAME="78"></A> */</FONT>
96<FONT CLASS="LN">79</FONT><A NAME="79"></A> <FONT CLASS="Public">public</FONT> PropertyLoaderFilter() {
97<FONT CLASS="LN">80</FONT><A NAME="80"></A> <FONT CLASS="This">this</FONT>( DEFAULT_PROPERTIES_FILE_PROPERTY );
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="FormalComment">/**
101<FONT CLASS="LN">84</FONT><A NAME="84"></A> * Constructor that allows the name of the property containg the properties file
102<FONT CLASS="LN">85</FONT><A NAME="85"></A> * to be specified
103<FONT CLASS="LN">86</FONT><A NAME="86"></A> *
104<FONT CLASS="LN">87</FONT><A NAME="87"></A> * @param fileNameProperty property containing the name of file
105<FONT CLASS="LN">88</FONT><A NAME="88"></A> */</FONT>
106<FONT CLASS="LN">89</FONT><A NAME="89"></A> <FONT CLASS="Public">public</FONT> PropertyLoaderFilter( <FONT CLASS="Final">final</FONT> String fileNameProperty ) {
107<FONT CLASS="LN">90</FONT><A NAME="90"></A> <FONT CLASS="This">this</FONT>.fileNameProperty = fileNameProperty;
108<FONT CLASS="LN">91</FONT><A NAME="91"></A> }
109<FONT CLASS="LN">92</FONT><A NAME="92"></A>
110<FONT CLASS="LN">93</FONT><A NAME="93"></A> <FONT CLASS="FormalComment">/**
111<FONT CLASS="LN">94</FONT><A NAME="94"></A> * Execute the filter action - in this case pre-setting InputField values
112<FONT CLASS="LN">95</FONT><A NAME="95"></A> * with values loaded from a properties file (if present)
113<FONT CLASS="LN">96</FONT><A NAME="96"></A> *
114<FONT CLASS="LN">97</FONT><A NAME="97"></A> * @see org.tp23.antinstaller.runtime.exe.ExecuteFilter
115<FONT CLASS="LN">98</FONT><A NAME="98"></A> * @param ctx context data
116<FONT CLASS="LN">99</FONT><A NAME="99"></A> * @throws InstallException if an error occurred loading pre-defined properties
117<FONT CLASS="LN">00</FONT><A NAME="100"></A> */</FONT>
118<FONT CLASS="LN">01</FONT><A NAME="101"></A> <FONT CLASS="Public">public</FONT> <FONT CLASS="Void">void</FONT> exec(<A HREF="../../../../../org/tp23/antinstaller/InstallerContext.java.html">InstallerContext</A> ctx) <FONT CLASS="Throws">throws</FONT> <A HREF="../../../../../org/tp23/antinstaller/InstallException.java.html">InstallException</A> {
119<FONT CLASS="LN">02</FONT><A NAME="102"></A>
120<FONT CLASS="LN">03</FONT><A NAME="103"></A> <A HREF="../../../../../org/tp23/antinstaller/Installer.java.html">Installer</A> installer = ctx.getInstaller();
121<FONT CLASS="LN">04</FONT><A NAME="104"></A> String loadDefaults = installer.getLoadDefaults();
122<FONT CLASS="LN">05</FONT><A NAME="105"></A> <FONT CLASS="If">if</FONT>(installer.isVerbose()) {
123<FONT CLASS="LN">06</FONT><A NAME="106"></A> ctx.log(<FONT CLASS="StringLiteral">"loadDefaults attribute:"</FONT> + loadDefaults);
124<FONT CLASS="LN">07</FONT><A NAME="107"></A> }
125<FONT CLASS="LN">08</FONT><A NAME="108"></A> <FONT CLASS="Boolean">boolean</FONT> load = <FONT CLASS="False">false</FONT>;
126<FONT CLASS="LN">09</FONT><A NAME="109"></A> <FONT CLASS="If">if</FONT>(loadDefaults == <FONT CLASS="Null">null</FONT> || FALSE.equals(loadDefaults)) {
127<FONT CLASS="LN">10</FONT><A NAME="110"></A> <FONT CLASS="If">if</FONT>(installer.isVerbose()) {
128<FONT CLASS="LN">11</FONT><A NAME="111"></A> ctx.log(<FONT CLASS="StringLiteral">"Not loading defaults"</FONT>);
129<FONT CLASS="LN">12</FONT><A NAME="112"></A> }
130<FONT CLASS="LN">13</FONT><A NAME="113"></A> <FONT CLASS="Return">return</FONT>;
131<FONT CLASS="LN">14</FONT><A NAME="114"></A> }
132<FONT CLASS="LN">15</FONT><A NAME="115"></A>
133<FONT CLASS="LN">16</FONT><A NAME="116"></A> ctx.log( <FONT CLASS="StringLiteral">"Checking for predefined properties"</FONT>);
134<FONT CLASS="LN">17</FONT><A NAME="117"></A> Properties predefinedProps = loadPredefinedProperties( ctx, fileNameProperty );
135<FONT CLASS="LN">18</FONT><A NAME="118"></A>
136<FONT CLASS="LN">19</FONT><A NAME="119"></A> definedPropertiesCount = predefinedProps.size();
137<FONT CLASS="LN">20</FONT><A NAME="120"></A>
138<FONT CLASS="LN">21</FONT><A NAME="121"></A> <FONT CLASS="Boolean">boolean</FONT> foundProps = <FONT CLASS="False">false</FONT>;
139<FONT CLASS="LN">22</FONT><A NAME="122"></A> <FONT CLASS="If">if</FONT>( definedPropertiesCount == <FONT CLASS="IntegerLiteral">0</FONT> ) {
140<FONT CLASS="LN">23</FONT><A NAME="123"></A> ctx.log( <FONT CLASS="StringLiteral">"No predefined properties"</FONT>);
141<FONT CLASS="LN">24</FONT><A NAME="124"></A> }
142<FONT CLASS="LN">25</FONT><A NAME="125"></A> <FONT CLASS="Else">else</FONT>{
143<FONT CLASS="LN">26</FONT><A NAME="126"></A> foundProps = <FONT CLASS="True">true</FONT>;
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="If">if</FONT>( foundProps &amp;&amp; PROMPT.equals(loadDefaults) ) {
147<FONT CLASS="LN">30</FONT><A NAME="130"></A> load = ctx.getMessageRenderer().prompt(res.getString(<FONT CLASS="StringLiteral">"promptLoadDefaults"</FONT>));
148<FONT CLASS="LN">31</FONT><A NAME="131"></A> }
149<FONT CLASS="LN">32</FONT><A NAME="132"></A> <FONT CLASS="Else">else</FONT> <FONT CLASS="If">if</FONT>( foundProps &amp;&amp; PROMPT_AUTO.equals(loadDefaults)) {
150<FONT CLASS="LN">33</FONT><A NAME="133"></A> load = ctx.getMessageRenderer().prompt(res.getString(<FONT CLASS="StringLiteral">"promptLoadDefaults"</FONT>));
151<FONT CLASS="LN">34</FONT><A NAME="134"></A> }
152<FONT CLASS="LN">35</FONT><A NAME="135"></A> <FONT CLASS="Else">else</FONT> <FONT CLASS="If">if</FONT>( foundProps &amp;&amp; LOAD.equals(loadDefaults) ) {
153<FONT CLASS="LN">36</FONT><A NAME="136"></A> load = <FONT CLASS="True">true</FONT>;
154<FONT CLASS="LN">37</FONT><A NAME="137"></A> }
155<FONT CLASS="LN">38</FONT><A NAME="138"></A>
156<FONT CLASS="LN">39</FONT><A NAME="139"></A> <FONT CLASS="If">if</FONT>( (!foundProps || !load) &amp;&amp;
157<FONT CLASS="LN">40</FONT><A NAME="140"></A> ctx.isAutoBuild() &amp;&amp;
158<FONT CLASS="LN">41</FONT><A NAME="141"></A> PROMPT.equals(loadDefaults) ) {
159<FONT CLASS="LN">42</FONT><A NAME="142"></A> ctx.log( <FONT CLASS="StringLiteral">"Cant run -auto install without properties"</FONT>);
160<FONT CLASS="LN">43</FONT><A NAME="143"></A> <FONT CLASS="Throw">throw</FONT> <FONT CLASS="New">new</FONT> AbortException(<FONT CLASS="StringLiteral">"Install Aborted: cant load ant.install.properties"</FONT>);
161<FONT CLASS="LN">44</FONT><A NAME="144"></A> }
162<FONT CLASS="LN">45</FONT><A NAME="145"></A>
163<FONT CLASS="LN">46</FONT><A NAME="146"></A> <FONT CLASS="If">if</FONT>(load) {
164<FONT CLASS="LN">47</FONT><A NAME="147"></A> <FONT CLASS="If">if</FONT>(installer.isVerbose()) {
165<FONT CLASS="LN">48</FONT><A NAME="148"></A> ctx.log(<FONT CLASS="StringLiteral">"Loading defaults"</FONT>);
166<FONT CLASS="LN">49</FONT><A NAME="149"></A> }
167<FONT CLASS="LN">50</FONT><A NAME="150"></A>
168<FONT CLASS="LN">51</FONT><A NAME="151"></A> <FONT CLASS="SingleLineComment">// version control
169<FONT CLASS="LN">52</FONT><A NAME="152"></A></FONT> String propertiesVersion = predefinedProps.getProperty(PropertiesFileRenderer.INSTALLER_VERSION_PROPERTY);
170<FONT CLASS="LN">53</FONT><A NAME="153"></A> String configVersion = ctx.getInstaller().getVersion();
171<FONT CLASS="LN">54</FONT><A NAME="154"></A> <FONT CLASS="If">if</FONT>(propertiesVersion != <FONT CLASS="Null">null</FONT>) {
172<FONT CLASS="LN">55</FONT><A NAME="155"></A> <A HREF="../../../../../org/tp23/antinstaller/runtime/VersionHelper.java.html">VersionHelper</A> helper = <FONT CLASS="New">new</FONT> <A HREF="../../../../../org/tp23/antinstaller/runtime/VersionHelper.java.html">VersionHelper</A>();
173<FONT CLASS="LN">56</FONT><A NAME="156"></A> <FONT CLASS="If">if</FONT>( ( ! propertiesVersion.equals(configVersion)) &amp;&amp;
174<FONT CLASS="LN">57</FONT><A NAME="157"></A> helper.equalOrHigher(configVersion , propertiesVersion) ) {
175<FONT CLASS="LN">58</FONT><A NAME="158"></A>
176<FONT CLASS="LN">59</FONT><A NAME="159"></A> <FONT CLASS="SingleLineComment">// let major versions pass but prompt for differences
177<FONT CLASS="LN">60</FONT><A NAME="160"></A></FONT> <FONT CLASS="If">if</FONT>( (! ctx.isAutoBuild()) &amp;&amp; helper.majorVersionCompatible(configVersion , propertiesVersion) ){
178<FONT CLASS="LN">61</FONT><A NAME="161"></A> <FONT CLASS="If">if</FONT>( ! ctx.getMessageRenderer().prompt(res.getString(<FONT CLASS="StringLiteral">"propertiesVersionMismatch"</FONT>)) ){
179<FONT CLASS="LN">62</FONT><A NAME="162"></A> <FONT CLASS="Throw">throw</FONT> <FONT CLASS="New">new</FONT> AbortException(<FONT CLASS="StringLiteral">"Install Aborted: existing configuration is not compatible, config version: "</FONT> + configVersion);
180<FONT CLASS="LN">63</FONT><A NAME="163"></A> }
181<FONT CLASS="LN">64</FONT><A NAME="164"></A> }
182<FONT CLASS="LN">65</FONT><A NAME="165"></A> <FONT CLASS="Else">else</FONT> {
183<FONT CLASS="LN">66</FONT><A NAME="166"></A> <FONT CLASS="Throw">throw</FONT> <FONT CLASS="New">new</FONT> AbortException(<FONT CLASS="StringLiteral">"Install Aborted: existing configuration is not compatible, config version: "</FONT> + configVersion);
184<FONT CLASS="LN">67</FONT><A NAME="167"></A> }
185<FONT CLASS="LN">68</FONT><A NAME="168"></A> }
186<FONT CLASS="LN">69</FONT><A NAME="169"></A>
187<FONT CLASS="LN">70</FONT><A NAME="170"></A> }
188<FONT CLASS="LN">71</FONT><A NAME="171"></A> <FONT CLASS="Else">else</FONT> {
189<FONT CLASS="LN">72</FONT><A NAME="172"></A> <FONT CLASS="Throw">throw</FONT> <FONT CLASS="New">new</FONT> AbortException(<FONT CLASS="StringLiteral">"Install Aborted: local ant.install.properties missing config version, must be equal or lower than: "</FONT> + configVersion);
190<FONT CLASS="LN">73</FONT><A NAME="173"></A> }
191<FONT CLASS="LN">74</FONT><A NAME="174"></A> <FONT CLASS="SingleLineComment">// end version control
192<FONT CLASS="LN">75</FONT><A NAME="175"></A></FONT>
193<FONT CLASS="LN">76</FONT><A NAME="176"></A> <A HREF="../../../../../org/tp23/antinstaller/page/Page.java.html">Page</A>[] allPages = installer.getPages();
194<FONT CLASS="LN">77</FONT><A NAME="177"></A> handleDefaults( ctx, allPages, predefinedProps );
195<FONT CLASS="LN">78</FONT><A NAME="178"></A>
196<FONT CLASS="LN">79</FONT><A NAME="179"></A> }
197<FONT CLASS="LN">80</FONT><A NAME="180"></A> }
198<FONT CLASS="LN">81</FONT><A NAME="181"></A>
199<FONT CLASS="LN">82</FONT><A NAME="182"></A> <FONT CLASS="MultiLineComment">/*
200<FONT CLASS="LN">83</FONT><A NAME="183"></A> * Use the supplied properties to pre-populate the page fields
201<FONT CLASS="LN">84</FONT><A NAME="184"></A> */</FONT>
202<FONT CLASS="LN">85</FONT><A NAME="185"></A> <FONT CLASS="Private">private</FONT> <FONT CLASS="Void">void</FONT> handleDefaults( <A HREF="../../../../../org/tp23/antinstaller/InstallerContext.java.html">InstallerContext</A> ctx, <A HREF="../../../../../org/tp23/antinstaller/page/Page.java.html">Page</A>[] allPages, Properties props ) <FONT CLASS="Throws">throws</FONT> <A HREF="../../../../../org/tp23/antinstaller/InstallException.java.html">InstallException</A> {
203<FONT CLASS="LN">86</FONT><A NAME="186"></A> <FONT CLASS="For">for</FONT>( <FONT CLASS="Int">int</FONT> i = <FONT CLASS="IntegerLiteral">0</FONT>; i &lt; allPages.length; i++ ) {
204<FONT CLASS="LN">87</FONT><A NAME="187"></A> <A HREF="../../../../../org/tp23/antinstaller/input/OutputField.java.html">OutputField</A>[] fields = allPages[i].getOutputField();
205<FONT CLASS="LN">88</FONT><A NAME="188"></A> setInputValues( ctx, allPages[i], fields, props );
206<FONT CLASS="LN">89</FONT><A NAME="189"></A> }
207<FONT CLASS="LN">90</FONT><A NAME="190"></A> }
208<FONT CLASS="LN">91</FONT><A NAME="191"></A>
209<FONT CLASS="LN">92</FONT><A NAME="192"></A> <FONT CLASS="Private">private</FONT> <FONT CLASS="Void">void</FONT> setInputValues( <A HREF="../../../../../org/tp23/antinstaller/InstallerContext.java.html">InstallerContext</A> ctx, <A HREF="../../../../../org/tp23/antinstaller/page/Page.java.html">Page</A> page, <A HREF="../../../../../org/tp23/antinstaller/input/OutputField.java.html">OutputField</A>[] outputFields, Properties props )
210<FONT CLASS="LN">93</FONT><A NAME="193"></A> <FONT CLASS="Throws">throws</FONT> <A HREF="../../../../../org/tp23/antinstaller/InstallException.java.html">InstallException</A> {
211<FONT CLASS="LN">94</FONT><A NAME="194"></A> <FONT CLASS="SingleLineComment">//Should never happen, but guard against it
212<FONT CLASS="LN">95</FONT><A NAME="195"></A></FONT> <FONT CLASS="If">if</FONT>( outputFields == <FONT CLASS="Null">null</FONT> ) {
213<FONT CLASS="LN">96</FONT><A NAME="196"></A> <FONT CLASS="Return">return</FONT>;
214<FONT CLASS="LN">97</FONT><A NAME="197"></A> }
215<FONT CLASS="LN">98</FONT><A NAME="198"></A>
216<FONT CLASS="LN">99</FONT><A NAME="199"></A> <FONT CLASS="SingleLineComment">// find relevant targets
217<FONT CLASS="LN">00</FONT><A NAME="200"></A></FONT> String targets = props.getProperty(page.getName() + PropertiesFileRenderer.TARGETS_SUFFIX);
218<FONT CLASS="LN">01</FONT><A NAME="201"></A> List targetsList = splitTargets(targets);
219<FONT CLASS="LN">02</FONT><A NAME="202"></A>
220<FONT CLASS="LN">03</FONT><A NAME="203"></A> <FONT CLASS="For">for</FONT> (<FONT CLASS="Int">int</FONT> j = <FONT CLASS="IntegerLiteral">0</FONT>; j &lt; outputFields.length; j++) {
221<FONT CLASS="LN">04</FONT><A NAME="204"></A> <A HREF="../../../../../org/tp23/antinstaller/input/OutputField.java.html">OutputField</A> field = outputFields[j];
222<FONT CLASS="LN">05</FONT><A NAME="205"></A>
223<FONT CLASS="LN">06</FONT><A NAME="206"></A> <FONT CLASS="If">if</FONT>( field <FONT CLASS="InstanceOf">instanceof</FONT> <A HREF="../../../../../org/tp23/antinstaller/input/ConditionalField.java.html">ConditionalField</A> ) {
224<FONT CLASS="LN">07</FONT><A NAME="207"></A> <A HREF="../../../../../org/tp23/antinstaller/input/ConditionalField.java.html">ConditionalField</A> condField = (<A HREF="../../../../../org/tp23/antinstaller/input/ConditionalField.java.html">ConditionalField</A>) field;
225<FONT CLASS="LN">08</FONT><A NAME="208"></A> setInputValues( ctx, page, condField.getFields(), props );
226<FONT CLASS="LN">09</FONT><A NAME="209"></A> }
227<FONT CLASS="LN">10</FONT><A NAME="210"></A> <FONT CLASS="Else">else</FONT> <FONT CLASS="If">if</FONT>( field <FONT CLASS="InstanceOf">instanceof</FONT> <A HREF="../../../../../org/tp23/antinstaller/input/InputField.java.html">InputField</A> ) {
228<FONT CLASS="LN">11</FONT><A NAME="211"></A> <A HREF="../../../../../org/tp23/antinstaller/input/InputField.java.html">InputField</A> input = (<A HREF="../../../../../org/tp23/antinstaller/input/InputField.java.html">InputField</A>)field;
229<FONT CLASS="LN">12</FONT><A NAME="212"></A> String propName = input.getProperty();
230<FONT CLASS="LN">13</FONT><A NAME="213"></A> <FONT CLASS="If">if</FONT>( props.containsKey( propName ) ) {
231<FONT CLASS="LN">14</FONT><A NAME="214"></A> String value = props.getProperty(propName);
232<FONT CLASS="LN">15</FONT><A NAME="215"></A>
233<FONT CLASS="LN">16</FONT><A NAME="216"></A> <FONT CLASS="If">if</FONT>( ctx.getInstaller().isDebug() ) {
234<FONT CLASS="LN">17</FONT><A NAME="217"></A> ctx.log( <FONT CLASS="StringLiteral">"Setting "</FONT> + propName + <FONT CLASS="StringLiteral">"="</FONT> + value );
235<FONT CLASS="LN">18</FONT><A NAME="218"></A> }
236<FONT CLASS="LN">19</FONT><A NAME="219"></A>
237<FONT CLASS="LN">20</FONT><A NAME="220"></A> input.setDefaultValue(value); <FONT CLASS="SingleLineComment">// does not evaluate references
238<FONT CLASS="LN">21</FONT><A NAME="221"></A></FONT> input.setInputResult(value);
239<FONT CLASS="LN">22</FONT><A NAME="222"></A> input.setEditted( <FONT CLASS="True">true</FONT> );
240<FONT CLASS="LN">23</FONT><A NAME="223"></A>
241<FONT CLASS="LN">24</FONT><A NAME="224"></A> <FONT CLASS="If">if</FONT>(field <FONT CLASS="InstanceOf">instanceof</FONT> <A HREF="../../../../../org/tp23/antinstaller/input/PasswordTextInput.java.html">PasswordTextInput</A>) {
242<FONT CLASS="LN">25</FONT><A NAME="225"></A> <FONT CLASS="If">if</FONT>(value == <FONT CLASS="Null">null</FONT> ){
243<FONT CLASS="LN">26</FONT><A NAME="226"></A> ctx.getMessageRenderer().printMessage(res.getString(<FONT CLASS="StringLiteral">"promptMissingDefaultPassword"</FONT>));
244<FONT CLASS="LN">27</FONT><A NAME="227"></A>
245<FONT CLASS="LN">28</FONT><A NAME="228"></A> }
246<FONT CLASS="LN">29</FONT><A NAME="229"></A> }
247<FONT CLASS="LN">30</FONT><A NAME="230"></A>
248<FONT CLASS="LN">31</FONT><A NAME="231"></A> <FONT CLASS="SingleLineComment">// TARGET TYPES
249<FONT CLASS="LN">32</FONT><A NAME="232"></A></FONT> <FONT CLASS="If">if</FONT>(field <FONT CLASS="InstanceOf">instanceof</FONT> <A HREF="../../../../../org/tp23/antinstaller/input/TargetInput.java.html">TargetInput</A>) {
250<FONT CLASS="LN">33</FONT><A NAME="233"></A> <FONT CLASS="SingleLineComment">// Target and SelectTarget
251<FONT CLASS="LN">34</FONT><A NAME="234"></A></FONT> <A HREF="../../../../../org/tp23/antinstaller/input/TargetInput.java.html">TargetInput</A> tgtInput = (<A HREF="../../../../../org/tp23/antinstaller/input/TargetInput.java.html">TargetInput</A>)field;
252<FONT CLASS="LN">35</FONT><A NAME="235"></A> page.removeTarget(tgtInput.getIdx());
253<FONT CLASS="LN">36</FONT><A NAME="236"></A> <FONT CLASS="SingleLineComment">// if target was selected
254<FONT CLASS="LN">37</FONT><A NAME="237"></A></FONT> <FONT CLASS="If">if</FONT>( ! InputField.isFalse(value)) {
255<FONT CLASS="LN">38</FONT><A NAME="238"></A> page.addTarget(tgtInput.getIdx(), tgtInput.getTarget()); <FONT CLASS="SingleLineComment">// returns the OS specific suffix if relevant
256<FONT CLASS="LN">39</FONT><A NAME="239"></A></FONT> <FONT CLASS="SingleLineComment">// DEBUG
257<FONT CLASS="LN">40</FONT><A NAME="240"></A></FONT> <FONT CLASS="If">if</FONT>( ! targetsList.contains(tgtInput.getTarget()) ){
258<FONT CLASS="LN">41</FONT><A NAME="241"></A> <FONT CLASS="SingleLineComment">// could be caused by someone trying to copy a file across platforms (not a good idea)
259<FONT CLASS="LN">42</FONT><A NAME="242"></A></FONT> ctx.log(<FONT CLASS="StringLiteral">"Defaults error: targets list for page "</FONT> + page.getName()
260<FONT CLASS="LN">43</FONT><A NAME="243"></A> + <FONT CLASS="StringLiteral">" should contain a TargetInput that was true"</FONT>);
261<FONT CLASS="LN">44</FONT><A NAME="244"></A> }
262<FONT CLASS="LN">45</FONT><A NAME="245"></A> }
263<FONT CLASS="LN">46</FONT><A NAME="246"></A> <FONT CLASS="Else">else</FONT> {
264<FONT CLASS="LN">47</FONT><A NAME="247"></A> <FONT CLASS="If">if</FONT>(InputField.isTrue( tgtInput.getForce()) ) {
265<FONT CLASS="LN">48</FONT><A NAME="248"></A> String msg = <FONT CLASS="StringLiteral">"Defaults error: forced target for page "</FONT> + page.getName()
266<FONT CLASS="LN">49</FONT><A NAME="249"></A> + <FONT CLASS="StringLiteral">" has been removed"</FONT>;
267<FONT CLASS="LN">50</FONT><A NAME="250"></A> ctx.log(msg);
268<FONT CLASS="LN">51</FONT><A NAME="251"></A> <FONT CLASS="Throw">throw</FONT> <FONT CLASS="New">new</FONT> <A HREF="../../../../../org/tp23/antinstaller/InstallException.java.html">InstallException</A>(msg);
269<FONT CLASS="LN">52</FONT><A NAME="252"></A> }
270<FONT CLASS="LN">53</FONT><A NAME="253"></A> }
271<FONT CLASS="LN">54</FONT><A NAME="254"></A> }
272<FONT CLASS="LN">55</FONT><A NAME="255"></A> <FONT CLASS="If">if</FONT>(field <FONT CLASS="InstanceOf">instanceof</FONT> <A HREF="../../../../../org/tp23/antinstaller/input/TargetSelectInput.java.html">TargetSelectInput</A>) {
273<FONT CLASS="LN">56</FONT><A NAME="256"></A> <A HREF="../../../../../org/tp23/antinstaller/input/TargetSelectInput.java.html">TargetSelectInput</A> tgtInput = (<A HREF="../../../../../org/tp23/antinstaller/input/TargetSelectInput.java.html">TargetSelectInput</A>)field;
274<FONT CLASS="LN">57</FONT><A NAME="257"></A> page.removeTarget(tgtInput.getIdx());
275<FONT CLASS="LN">58</FONT><A NAME="258"></A> <FONT CLASS="SingleLineComment">// one target must be selected (what if the page was not shown??)
276<FONT CLASS="LN">59</FONT><A NAME="259"></A></FONT> page.addTarget(tgtInput.getIdx(), value);
277<FONT CLASS="LN">60</FONT><A NAME="260"></A> }
278<FONT CLASS="LN">61</FONT><A NAME="261"></A> }
279<FONT CLASS="LN">62</FONT><A NAME="262"></A> }
280<FONT CLASS="LN">63</FONT><A NAME="263"></A> <FONT CLASS="SingleLineComment">//TODO: Should properties that are present in properties file but which do not appear
281<FONT CLASS="LN">64</FONT><A NAME="264"></A></FONT> <FONT CLASS="SingleLineComment">// as an InputField be set in the ResultContainer so that they can be used by later
282<FONT CLASS="LN">65</FONT><A NAME="265"></A></FONT> <FONT CLASS="SingleLineComment">// "if" conditions? - no other properties should be loaded separately from additional
283<FONT CLASS="LN">66</FONT><A NAME="266"></A></FONT> <FONT CLASS="SingleLineComment">// resource files if there is a requirement for that using an postDisplayTarget - PH
284<FONT CLASS="LN">67</FONT><A NAME="267"></A></FONT> }
285<FONT CLASS="LN">68</FONT><A NAME="268"></A>
286<FONT CLASS="LN">69</FONT><A NAME="269"></A> <FONT CLASS="SingleLineComment">//Page targets should be handled by the config loader process and indexed correctly
287<FONT CLASS="LN">70</FONT><A NAME="270"></A></FONT> List pageTargets = page.getTargets(ctx);
288<FONT CLASS="LN">71</FONT><A NAME="271"></A> Iterator iter = targetsList.iterator();
289<FONT CLASS="LN">72</FONT><A NAME="272"></A> <FONT CLASS="While">while</FONT> (iter.hasNext()) {
290<FONT CLASS="LN">73</FONT><A NAME="273"></A> String targetPerProps = (String) iter.next();
291<FONT CLASS="LN">74</FONT><A NAME="274"></A> <FONT CLASS="If">if</FONT>( ! pageTargets.contains(targetPerProps)) {
292<FONT CLASS="LN">75</FONT><A NAME="275"></A> ctx.log(<FONT CLASS="StringLiteral">"Defaults warning: targets list for page "</FONT> + page.getName()
293<FONT CLASS="LN">76</FONT><A NAME="276"></A> + <FONT CLASS="StringLiteral">" should contain "</FONT> + targetPerProps);
294<FONT CLASS="LN">77</FONT><A NAME="277"></A> }
295<FONT CLASS="LN">78</FONT><A NAME="278"></A> }
296<FONT CLASS="LN">79</FONT><A NAME="279"></A>
297<FONT CLASS="LN">80</FONT><A NAME="280"></A> }
298<FONT CLASS="LN">81</FONT><A NAME="281"></A>
299<FONT CLASS="LN">82</FONT><A NAME="282"></A> <FONT CLASS="FormalComment">/**
300<FONT CLASS="LN">83</FONT><A NAME="283"></A> * Check if external properties have been loaded
301<FONT CLASS="LN">84</FONT><A NAME="284"></A> *
302<FONT CLASS="LN">85</FONT><A NAME="285"></A> * @return &lt;code&gt;true&lt;/code&gt; if an external properties file was configured and contained
303<FONT CLASS="LN">86</FONT><A NAME="286"></A> * at least one property
304<FONT CLASS="LN">87</FONT><A NAME="287"></A> */</FONT>
305<FONT CLASS="LN">88</FONT><A NAME="288"></A> <FONT CLASS="Protected">protected</FONT> <FONT CLASS="Boolean">boolean</FONT> isPropertiesLoaded() {
306<FONT CLASS="LN">89</FONT><A NAME="289"></A> <FONT CLASS="Return">return</FONT> (definedPropertiesCount &gt; <FONT CLASS="IntegerLiteral">0</FONT>);
307<FONT CLASS="LN">90</FONT><A NAME="290"></A> }
308<FONT CLASS="LN">91</FONT><A NAME="291"></A>
309<FONT CLASS="LN">92</FONT><A NAME="292"></A> <FONT CLASS="MultiLineComment">/*
310<FONT CLASS="LN">93</FONT><A NAME="293"></A> * Primarily for unit testing
311<FONT CLASS="LN">94</FONT><A NAME="294"></A> */</FONT>
312<FONT CLASS="LN">95</FONT><A NAME="295"></A> <FONT CLASS="Int">int</FONT> getPropertiesFoundCount() {
313<FONT CLASS="LN">96</FONT><A NAME="296"></A> <FONT CLASS="Return">return</FONT> definedPropertiesCount;
314<FONT CLASS="LN">97</FONT><A NAME="297"></A> }
315<FONT CLASS="LN">98</FONT><A NAME="298"></A>
316<FONT CLASS="LN">99</FONT><A NAME="299"></A> <FONT CLASS="FormalComment">/**
317<FONT CLASS="LN">00</FONT><A NAME="300"></A> * Load properties from a properties file if present.
318<FONT CLASS="LN">01</FONT><A NAME="301"></A> * The name of the properties file is checked for in the following order.
319<FONT CLASS="LN">02</FONT><A NAME="302"></A> * &lt;p&gt;
320<FONT CLASS="LN">03</FONT><A NAME="303"></A> * If the parameter fileNamePropertyName is not null:
321<FONT CLASS="LN">04</FONT><A NAME="304"></A> * &lt;ul&gt;
322<FONT CLASS="LN">05</FONT><A NAME="305"></A> * &lt;li&gt;the environment is checked for an environmentvariable with that name&lt;/li&gt;
323<FONT CLASS="LN">06</FONT><A NAME="306"></A> * &lt;li&gt;java system properties are checked for a property with that name&lt;/li&gt;
324<FONT CLASS="LN">07</FONT><A NAME="307"></A> * &lt;/ul&gt;
325<FONT CLASS="LN">08</FONT><A NAME="308"></A> * If the file name has not been found, or if &lt;code&gt;fileNamePropertyName == null&lt;/code&gt;
326<FONT CLASS="LN">09</FONT><A NAME="309"></A> * then the default file name is used - @see{org.tp23.antinstaller.PropertiesFileRenderer#PROPERTIES_FILE_NAME}
327<FONT CLASS="LN">10</FONT><A NAME="310"></A> *
328<FONT CLASS="LN">11</FONT><A NAME="311"></A> * @param context installer context
329<FONT CLASS="LN">12</FONT><A NAME="312"></A> * @param fileNamePropertyName name of environment variable or java system property containing the
330<FONT CLASS="LN">13</FONT><A NAME="313"></A> * name of the properties file to be loaded or &lt;code&gt;null&lt;/code&gt;
331<FONT CLASS="LN">14</FONT><A NAME="314"></A> * @return properties
332<FONT CLASS="LN">15</FONT><A NAME="315"></A> * @throws InstallException if the properties file is missing or an error occurs loading it
333<FONT CLASS="LN">16</FONT><A NAME="316"></A> */</FONT>
334<FONT CLASS="LN">17</FONT><A NAME="317"></A> <FONT CLASS="Private">private</FONT> Properties loadPredefinedProperties( <FONT CLASS="Final">final</FONT> <A HREF="../../../../../org/tp23/antinstaller/InstallerContext.java.html">InstallerContext</A> context,
335<FONT CLASS="LN">18</FONT><A NAME="318"></A> <FONT CLASS="Final">final</FONT> String fileNamePropertyName )
336<FONT CLASS="LN">19</FONT><A NAME="319"></A> <FONT CLASS="Throws">throws</FONT> <A HREF="../../../../../org/tp23/antinstaller/InstallException.java.html">InstallException</A> {
337<FONT CLASS="LN">20</FONT><A NAME="320"></A>
338<FONT CLASS="LN">21</FONT><A NAME="321"></A> Properties contextProps = InstallerContext.getEnvironment();
339<FONT CLASS="LN">22</FONT><A NAME="322"></A> String propertiesFileName = <FONT CLASS="Null">null</FONT>;
340<FONT CLASS="LN">23</FONT><A NAME="323"></A> <FONT CLASS="Boolean">boolean</FONT> failSilently = <FONT CLASS="True">true</FONT>;
341<FONT CLASS="LN">24</FONT><A NAME="324"></A>
342<FONT CLASS="LN">25</FONT><A NAME="325"></A> <FONT CLASS="If">if</FONT>( fileNamePropertyName != <FONT CLASS="Null">null</FONT> ) {
343<FONT CLASS="LN">26</FONT><A NAME="326"></A> propertiesFileName = contextProps.getProperty( InstallerContext.ENV_PREFIX + fileNamePropertyName );
344<FONT CLASS="LN">27</FONT><A NAME="327"></A>
345<FONT CLASS="LN">28</FONT><A NAME="328"></A> <FONT CLASS="If">if</FONT>( propertiesFileName == <FONT CLASS="Null">null</FONT> ) {
346<FONT CLASS="LN">29</FONT><A NAME="329"></A> propertiesFileName =
347<FONT CLASS="LN">30</FONT><A NAME="330"></A> contextProps.getProperty( InstallerContext.JAVA_PREFIX + fileNamePropertyName );
348<FONT CLASS="LN">31</FONT><A NAME="331"></A> }
349<FONT CLASS="LN">32</FONT><A NAME="332"></A>
350<FONT CLASS="LN">33</FONT><A NAME="333"></A> <FONT CLASS="If">if</FONT>( propertiesFileName != <FONT CLASS="Null">null</FONT> ) {
351<FONT CLASS="LN">34</FONT><A NAME="334"></A> <FONT CLASS="SingleLineComment">//Properties have been passed explicitly to installer so must load them
352<FONT CLASS="LN">35</FONT><A NAME="335"></A></FONT> failSilently = <FONT CLASS="False">false</FONT>;
353<FONT CLASS="LN">36</FONT><A NAME="336"></A> }
354<FONT CLASS="LN">37</FONT><A NAME="337"></A> }
355<FONT CLASS="LN">38</FONT><A NAME="338"></A>
356<FONT CLASS="LN">39</FONT><A NAME="339"></A> <FONT CLASS="If">if</FONT>( propertiesFileName == <FONT CLASS="Null">null</FONT> ) {
357<FONT CLASS="LN">40</FONT><A NAME="340"></A> propertiesFileName = PropertiesFileRenderer.PROPERTIES_FILE_NAME;
358<FONT CLASS="LN">41</FONT><A NAME="341"></A> }
359<FONT CLASS="LN">42</FONT><A NAME="342"></A>
360<FONT CLASS="LN">43</FONT><A NAME="343"></A> Properties definedProperties = <FONT CLASS="New">new</FONT> Properties( );
361<FONT CLASS="LN">44</FONT><A NAME="344"></A>
362<FONT CLASS="LN">45</FONT><A NAME="345"></A> <FONT CLASS="If">if</FONT>( propertiesFileName != <FONT CLASS="Null">null</FONT> ) {
363<FONT CLASS="LN">46</FONT><A NAME="346"></A> File definedPropertiesFile = <FONT CLASS="New">new</FONT> File( propertiesFileName );
364<FONT CLASS="LN">47</FONT><A NAME="347"></A> context.log( <FONT CLASS="StringLiteral">"Loading pre-defined properties from file "</FONT>
365<FONT CLASS="LN">48</FONT><A NAME="348"></A> + definedPropertiesFile.getAbsolutePath());
366<FONT CLASS="LN">49</FONT><A NAME="349"></A>
367<FONT CLASS="LN">50</FONT><A NAME="350"></A> <FONT CLASS="SingleLineComment">//TODO: Support loading properties file from via classloader as a resource
368<FONT CLASS="LN">51</FONT><A NAME="351"></A></FONT> <FONT CLASS="Try">try</FONT> {
369<FONT CLASS="LN">52</FONT><A NAME="352"></A> FileInputStream istream = <FONT CLASS="New">new</FONT> FileInputStream( definedPropertiesFile );
370<FONT CLASS="LN">53</FONT><A NAME="353"></A> definedProperties.load( istream );
371<FONT CLASS="LN">54</FONT><A NAME="354"></A> istream.close();
372<FONT CLASS="LN">55</FONT><A NAME="355"></A> }
373<FONT CLASS="LN">56</FONT><A NAME="356"></A> <FONT CLASS="Catch">catch</FONT>( FileNotFoundException fnfExc ) {
374<FONT CLASS="LN">57</FONT><A NAME="357"></A> <FONT CLASS="If">if</FONT>( !failSilently ) {
375<FONT CLASS="LN">58</FONT><A NAME="358"></A> <FONT CLASS="Throw">throw</FONT> <FONT CLASS="New">new</FONT> <A HREF="../../../../../org/tp23/antinstaller/InstallException.java.html">InstallException</A>( <FONT CLASS="StringLiteral">"Defined properties file "</FONT>
376<FONT CLASS="LN">59</FONT><A NAME="359"></A> + definedPropertiesFile.getAbsolutePath()
377<FONT CLASS="LN">60</FONT><A NAME="360"></A> + <FONT CLASS="StringLiteral">" doesn't exist"</FONT> );
378<FONT CLASS="LN">61</FONT><A NAME="361"></A> }
379<FONT CLASS="LN">62</FONT><A NAME="362"></A> }
380<FONT CLASS="LN">63</FONT><A NAME="363"></A> <FONT CLASS="Catch">catch</FONT>( IOException ioExc ) {
381<FONT CLASS="LN">64</FONT><A NAME="364"></A> <FONT CLASS="If">if</FONT>( !failSilently ) {
382<FONT CLASS="LN">65</FONT><A NAME="365"></A> <FONT CLASS="Throw">throw</FONT> <FONT CLASS="New">new</FONT> <A HREF="../../../../../org/tp23/antinstaller/InstallException.java.html">InstallException</A>( <FONT CLASS="StringLiteral">"Unable to read contents of defined properties file "</FONT>
383<FONT CLASS="LN">66</FONT><A NAME="366"></A> + definedPropertiesFile.getAbsolutePath(),
384<FONT CLASS="LN">67</FONT><A NAME="367"></A> ioExc );
385<FONT CLASS="LN">68</FONT><A NAME="368"></A> }
386<FONT CLASS="LN">69</FONT><A NAME="369"></A> }
387<FONT CLASS="LN">70</FONT><A NAME="370"></A>
388<FONT CLASS="LN">71</FONT><A NAME="371"></A> <FONT CLASS="If">if</FONT>( context.getInstaller().isDebug() ) {
389<FONT CLASS="LN">72</FONT><A NAME="372"></A> logPropertiesLoaded( context, definedProperties, definedPropertiesFile );
390<FONT CLASS="LN">73</FONT><A NAME="373"></A> }
391<FONT CLASS="LN">74</FONT><A NAME="374"></A>
392<FONT CLASS="LN">75</FONT><A NAME="375"></A> }
393<FONT CLASS="LN">76</FONT><A NAME="376"></A>
394<FONT CLASS="LN">77</FONT><A NAME="377"></A> <FONT CLASS="Return">return</FONT> definedProperties;
395<FONT CLASS="LN">78</FONT><A NAME="378"></A> }
396<FONT CLASS="LN">79</FONT><A NAME="379"></A>
397<FONT CLASS="LN">80</FONT><A NAME="380"></A>
398<FONT CLASS="LN">81</FONT><A NAME="381"></A> <FONT CLASS="SingleLineComment">// Debug - log properties loaded
399<FONT CLASS="LN">82</FONT><A NAME="382"></A></FONT> <FONT CLASS="Private">private</FONT> <FONT CLASS="Void">void</FONT> logPropertiesLoaded( <FONT CLASS="Final">final</FONT> <A HREF="../../../../../org/tp23/antinstaller/InstallerContext.java.html">InstallerContext</A> context,
400<FONT CLASS="LN">83</FONT><A NAME="383"></A> <FONT CLASS="Final">final</FONT> Properties properties,
401<FONT CLASS="LN">84</FONT><A NAME="384"></A> <FONT CLASS="Final">final</FONT> File propertiesFile ) {
402<FONT CLASS="LN">85</FONT><A NAME="385"></A> Iterator iterator = properties.keySet().iterator();
403<FONT CLASS="LN">86</FONT><A NAME="386"></A> context.log( <FONT CLASS="StringLiteral">"Predefined properties ("</FONT>
404<FONT CLASS="LN">87</FONT><A NAME="387"></A> + definedPropertiesCount
405<FONT CLASS="LN">88</FONT><A NAME="388"></A> + <FONT CLASS="StringLiteral">") loaded from "</FONT>
406<FONT CLASS="LN">89</FONT><A NAME="389"></A> + propertiesFile.getAbsolutePath()
407<FONT CLASS="LN">90</FONT><A NAME="390"></A> + <FONT CLASS="StringLiteral">"..."</FONT> );
408<FONT CLASS="LN">91</FONT><A NAME="391"></A> <FONT CLASS="While">while</FONT>( iterator.hasNext() ) {
409<FONT CLASS="LN">92</FONT><A NAME="392"></A> String key = (String) iterator.next();
410<FONT CLASS="LN">93</FONT><A NAME="393"></A> context.log( key + <FONT CLASS="StringLiteral">"="</FONT> + properties.getProperty( key ) );
411<FONT CLASS="LN">94</FONT><A NAME="394"></A> }
412<FONT CLASS="LN">95</FONT><A NAME="395"></A> }
413<FONT CLASS="LN">96</FONT><A NAME="396"></A>
414<FONT CLASS="LN">97</FONT><A NAME="397"></A> <FONT CLASS="MultiLineComment">/*
415<FONT CLASS="LN">98</FONT><A NAME="398"></A> * Could do a String.split(",") but want to avoid 1.4 specific stuff generally
416<FONT CLASS="LN">99</FONT><A NAME="399"></A> * @param commaSeparated
417<FONT CLASS="LN">00</FONT><A NAME="400"></A> * @return
418<FONT CLASS="LN">01</FONT><A NAME="401"></A> */</FONT>
419<FONT CLASS="LN">02</FONT><A NAME="402"></A> <FONT CLASS="Private">private</FONT> List splitTargets(String commaSeparated) {
420<FONT CLASS="LN">03</FONT><A NAME="403"></A> <FONT CLASS="If">if</FONT>(commaSeparated == <FONT CLASS="Null">null</FONT>) {
421<FONT CLASS="LN">04</FONT><A NAME="404"></A> <FONT CLASS="Return">return</FONT> Collections.EMPTY_LIST;
422<FONT CLASS="LN">05</FONT><A NAME="405"></A> }
423<FONT CLASS="LN">06</FONT><A NAME="406"></A> StringTokenizer st = <FONT CLASS="New">new</FONT> StringTokenizer(commaSeparated, <FONT CLASS="StringLiteral">","</FONT>);
424<FONT CLASS="LN">07</FONT><A NAME="407"></A> List targets = <FONT CLASS="New">new</FONT> ArrayList();
425<FONT CLASS="LN">08</FONT><A NAME="408"></A> <FONT CLASS="While">while</FONT> (st.hasMoreElements()) {
426<FONT CLASS="LN">09</FONT><A NAME="409"></A> String element = st.nextToken();
427<FONT CLASS="LN">10</FONT><A NAME="410"></A> <FONT CLASS="If">if</FONT>(element != <FONT CLASS="Null">null</FONT>){
428<FONT CLASS="LN">11</FONT><A NAME="411"></A> element = element.trim();
429<FONT CLASS="LN">12</FONT><A NAME="412"></A> <FONT CLASS="If">if</FONT>(element.length() &gt; <FONT CLASS="IntegerLiteral">0</FONT>){
430<FONT CLASS="LN">13</FONT><A NAME="413"></A> targets.add(element.trim());
431<FONT CLASS="LN">14</FONT><A NAME="414"></A> }
432<FONT CLASS="LN">15</FONT><A NAME="415"></A> }
433<FONT CLASS="LN">16</FONT><A NAME="416"></A> }
434<FONT CLASS="LN">17</FONT><A NAME="417"></A> <FONT CLASS="Return">return</FONT> targets;
435<FONT CLASS="LN">18</FONT><A NAME="418"></A> }
436<FONT CLASS="LN">19</FONT><A NAME="419"></A>}
437<FONT CLASS="LN">20</FONT><A NAME="420"></A></pre>
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