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<div class='path'>path: <a href='/aspectj.git/commit/?id=e20f544cd90d2ac0af6c217eec2a835e1dbe5d06'>root</a>/<a href='/aspectj.git/commit/docs?id=e20f544cd90d2ac0af6c217eec2a835e1dbe5d06'>docs</a>/<a href='/aspectj.git/commit/docs/sandbox?id=e20f544cd90d2ac0af6c217eec2a835e1dbe5d06'>sandbox</a>/<a href='/aspectj.git/commit/docs/sandbox/trails?id=e20f544cd90d2ac0af6c217eec2a835e1dbe5d06'>trails</a>/<a href='/aspectj.git/commit/docs/sandbox/trails/debugging.html?id=e20f544cd90d2ac0af6c217eec2a835e1dbe5d06'>debugging.html</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='id' value='e20f544cd90d2ac0af6c217eec2a835e1dbe5d06'/><table><tr><td colspan='2'/></tr><tr><td class='label'>context:</td><td class='ctrl'><select name='context' onchange='this.form.submit();'><option value='1'>1</option><option value='2'>2</option><option value='3' selected='selected'>3</option><option value='4'>4</option><option value='5'>5</option><option value='6'>6</option><option value='7'>7</option><option value='8'>8</option><option value='9'>9</option><option value='10'>10</option><option value='15'>15</option><option value='20'>20</option><option value='25'>25</option><option value='30'>30</option><option value='35'>35</option><option value='40'>40</option></select></td></tr><tr><td class='label'>space:</td><td class='ctrl'><select name='ignorews' onchange='this.form.submit();'><option value='0' selected='selected'>include</option><option value='1'>ignore</option></select></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><table summary='commit info' class='commit-info'>
<tr><th>author</th><td>acolyer &lt;acolyer&gt;</td><td class='right'>2006-03-08 13:47:05 +0000</td></tr>
<tr><th>committer</th><td>acolyer &lt;acolyer&gt;</td><td class='right'>2006-03-08 13:47:05 +0000</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/aspectj.git/commit/docs/sandbox/trails/debugging.html?id=e20f544cd90d2ac0af6c217eec2a835e1dbe5d06'>e20f544cd90d2ac0af6c217eec2a835e1dbe5d06</a> (<a href='/aspectj.git/patch/docs/sandbox/trails/debugging.html?id=e20f544cd90d2ac0af6c217eec2a835e1dbe5d06'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/aspectj.git/tree/?id=e20f544cd90d2ac0af6c217eec2a835e1dbe5d06'>9aa88882adf94ee0d5733d1dfb83e8e5cbab9d70</a> /<a href='/aspectj.git/tree/docs/sandbox/trails/debugging.html?id=e20f544cd90d2ac0af6c217eec2a835e1dbe5d06'>docs/sandbox/trails/debugging.html</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/aspectj.git/commit/docs/sandbox/trails/debugging.html?id=d301774057be45bee9e4be7bfd52927b04a313ab'>d301774057be45bee9e4be7bfd52927b04a313ab</a> (<a href='/aspectj.git/diff/docs/sandbox/trails/debugging.html?id=e20f544cd90d2ac0af6c217eec2a835e1dbe5d06&amp;id2=d301774057be45bee9e4be7bfd52927b04a313ab'>diff</a>)</td></tr><tr><th>download</th><td colspan='2' class='oid'><a href='/aspectj.git/snapshot/aspectj-e20f544cd90d2ac0af6c217eec2a835e1dbe5d06.tar.gz'>aspectj-e20f544cd90d2ac0af6c217eec2a835e1dbe5d06.tar.gz</a><br/><a href='/aspectj.git/snapshot/aspectj-e20f544cd90d2ac0af6c217eec2a835e1dbe5d06.zip'>aspectj-e20f544cd90d2ac0af6c217eec2a835e1dbe5d06.zip</a><br/></td></tr></table>
<div class='commit-subject'>added -outxml and -outxmlfile to list of options printed on command-line</div><div class='commit-msg'></div><div class='diffstat-header'><a href='/aspectj.git/diff/?id=e20f544cd90d2ac0af6c217eec2a835e1dbe5d06'>Diffstat</a> (limited to 'docs/sandbox/trails/debugging.html')</div><table summary='diffstat' class='diffstat'></table><div class='diffstat-summary'>0 files changed, 0 insertions, 0 <style>pre { line-height: 125%; }
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.highlight .il { color: #0000DD; font-weight: bold } /* Literal.Number.Integer.Long */</style><div class="highlight"><pre><span></span><span class="cm">/*</span>
<span class="cm"> * Copyright 2011 gitblit.com.</span>
<span class="cm"> *</span>
<span class="cm"> * Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);</span>
<span class="cm"> * you may not use this file except in compliance with the License.</span>
<span class="cm"> * You may obtain a copy of the License at</span>
<span class="cm"> *</span>
<span class="cm"> *     http://www.apache.org/licenses/LICENSE-2.0</span>
<span class="cm"> *</span>
<span class="cm"> * Unless required by applicable law or agreed to in writing, software</span>
<span class="cm"> * distributed under the License is distributed on an &quot;AS IS&quot; BASIS,</span>
<span class="cm"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span>
<span class="cm"> * See the License for the specific language governing permissions and</span>
<span class="cm"> * limitations under the License.</span>
<span class="cm"> */</span>
<span class="kn">package</span><span class="w"> </span><span class="nn">com.gitblit</span><span class="p">;</span>

<span class="kn">import</span><span class="w"> </span><span class="nn">java.io.File</span><span class="p">;</span>
<span class="kn">import</span><span class="w"> </span><span class="nn">java.io.FileInputStream</span><span class="p">;</span>
<span class="kn">import</span><span class="w"> </span><span class="nn">java.io.FileNotFoundException</span><span class="p">;</span>
<span class="kn">import</span><span class="w"> </span><span class="nn">java.util.Map</span><span class="p">;</span>
<span class="kn">import</span><span class="w"> </span><span class="nn">java.util.Properties</span><span class="p">;</span>

<span class="kn">import</span><span class="w"> </span><span class="nn">com.gitblit.utils.FileUtils</span><span class="p">;</span>

<span class="cm">/**</span>
<span class="cm"> * Dynamically loads and reloads a properties file by keeping track of the last</span>
<span class="cm"> * modification date.</span>
<span class="cm"> *</span>
<span class="cm"> * @author James Moger</span>
<span class="cm"> *</span>
<span class="cm"> */</span>
<span class="kd">public</span><span class="w"> </span><span class="kd">class</span> <span class="nc">FileSettings</span><span class="w"> </span><span class="kd">extends</span><span class="w"> </span><span class="n">IStoredSettings</span><span class="w"> </span><span class="p">{</span>

<span class="w">	</span><span class="kd">protected</span><span class="w"> </span><span class="n">File</span><span class="w"> </span><span class="n">propertiesFile</span><span class="p">;</span>

<span class="w">	</span><span class="kd">private</span><span class="w"> </span><span class="kd">final</span><span class="w"> </span><span class="n">Properties</span><span class="w"> </span><span class="n">properties</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="k">new</span><span class="w"> </span><span class="n">Properties</span><span class="p">();</span>

<span class="w">	</span><span class="kd">private</span><span class="w"> </span><span class="kd">volatile</span><span class="w"> </span><span class="kt">long</span><span class="w"> </span><span class="n">lastModified</span><span class="p">;</span>

<span class="w">	</span><span class="kd">private</span><span class="w"> </span><span class="kd">volatile</span><span class="w"> </span><span class="kt">boolean</span><span class="w"> </span><span class="n">forceReload</span><span class="p">;</span>

<span class="w">	</span><span class="kd">public</span><span class="w"> </span><span class="nf">FileSettings</span><span class="p">()</span><span class="w"> </span><span class="p">{</span>
<span class="w">		</span><span class="kd">super</span><span class="p">(</span><span class="n">FileSettings</span><span class="p">.</span><span class="na">class</span><span class="p">);</span>
<span class="w">	</span><span class="p">}</span>

<span class="w">	</span><span class="kd">public</span><span class="w"> </span><span class="nf">FileSettings</span><span class="p">(</span><span class="n">String</span><span class="w"> </span><span class="n">file</span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
<span class="w">		</span><span class="k">this</span><span class="p">();</span>
<span class="w">		</span><span class="n">load</span><span class="p">(</span><span class="n">file</span><span class="p">);</span>
<span class="w">	</span><span class="p">}</span>

<span class="w">	</span><span class="kd">public</span><span class="w"> </span><span class="kt">void</span><span class="w"> </span><span class="nf">load</span><span class="p">(</span><span class="n">String</span><span class="w"> </span><span class="n">file</span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
<span class="w">		</span><span class="k">this</span><span class="p">.</span><span class="na">propertiesFile</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="k">new</span><span class="w"> </span><span class="n">File</span><span class="p">(</span><span class="n">file</span><span class="p">);</span>
<span class="w">	</span><span class="p">}</span>

<span class="w">	</span><span class="cm">/**</span>
<span class="cm">	 * Merges the provided settings into this instance.  This will also</span>
<span class="cm">	 * set the target file for this instance IFF it is unset AND the merge</span>
<span class="cm">	 * source is also a FileSettings.  This is a little sneaky.</span>
<span class="cm">	 */</span>
<span class="w">	</span><span class="nd">@Override</span>
<span class="w">	</span><span class="kd">public</span><span class="w"> </span><span class="kt">void</span><span class="w"> </span><span class="nf">merge</span><span class="p">(</span><span class="n">IStoredSettings</span><span class="w"> </span><span class="n">settings</span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
<span class="w">		</span><span class="kd">super</span><span class="p">.</span><span class="na">merge</span><span class="p">(</span><span class="n">settings</span><span class="p">);</span>

<span class="w">		</span><span class="c1">// sneaky: set the target file from the merge source</span>
<span class="w">		</span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">propertiesFile</span><span class="w"> </span><span class="o">==</span><span class="w"> </span><span class="kc">null</span><span class="w"> </span><span class="o">&amp;&amp;</span><span class="w"> </span><span class="n">settings</span><span class="w"> </span><span class="k">instanceof</span><span class="w"> </span><span class="n">FileSettings</span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
<span class="w">			</span><span class="k">this</span><span class="p">.</span><span class="na">propertiesFile</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="p">((</span><span class="n">FileSettings</span><span class="p">)</span><span class="w"> </span><span class="n">settings</span><span class="p">).</span><span class="na">propertiesFile</span><span class="p">;</span>
<span class="w">		</span><span class="p">}</span>
<span class="w">	</span><span class="p">}</span>

<span class="w">	</span><span class="cm">/**</span>
<span class="cm">	 * Returns a properties object which contains the most recent contents of</span>
<span class="cm">	 * the properties file.</span>
<span class="cm">	 */</span>
<span class="w">	</span><span class="nd">@Override</span>
<span class="w">	</span><span class="kd">protected</span><span class="w"> </span><span class="kd">synchronized</span><span class="w"> </span><span class="n">Properties</span><span class="w"> </span><span class="nf">read</span><span class="p">()</span><span class="w"> </span><span class="p">{</span>
<span class="w">		</span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">propertiesFile</span><span class="w"> </span><span class="o">!=</span><span class="w"> </span><span class="kc">null</span><span class="w"> </span><span class="o">&amp;&amp;</span><span class="w"> </span><span class="n">propertiesFile</span><span class="p">.</span><span class="na">exists</span><span class="p">()</span><span class="w"> </span><span class="o">&amp;&amp;</span><span class="w"> </span><span class="p">(</span><span class="n">forceReload</span><span class="w"> </span><span class="o">||</span><span class="w"> </span><span class="p">(</span><span class="n">propertiesFile</span><span class="p">.</span><span class="na">lastModified</span><span class="p">()</span><span class="w"> </span><span class="o">&gt;</span><span class="w"> </span><span class="n">lastModified</span><span class="p">)))</span><span class="w"> </span><span class="p">{</span>
<span class="w">			</span><span class="n">FileInputStream</span><span class="w"> </span><span class="n">is</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="kc">null</span><span class="p">;</span>
<span class="w">			</span><span class="k">try</span><span class="w"> </span><span class="p">{</span>
<span class="w">				</span><span class="n">Properties</span><span class="w"> </span><span class="n">props</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="k">new</span><span class="w"> </span><span class="n">Properties</span><span class="p">();</span>
<span class="w">				</span><span class="n">is</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="k">new</span><span class="w"> </span><span class="n">FileInputStream</span><span class="p">(</span><span class="n">propertiesFile</span><span class="p">);</span>
<span class="w">				</span><span class="n">props</span><span class="p">.</span><span class="na">load</span><span class="p">(</span><span class="n">is</span><span class="p">);</span>

<span class="w">				</span><span class="c1">// load properties after we have successfully read file</span>
<span class="w">				</span><span class="n">properties</span><span class="p">.</span><span class="na">clear</span><span class="p">();</span>
<span class="w">				</span><span class="n">properties</span><span class="p">.</span><span class="na">putAll</span><span class="p">(</span><span class="n">props</span><span class="p">);</span>
<span class="w">				</span><span class="n">lastModified</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">propertiesFile</span><span class="p">.</span><span class="na">lastModified</span><span class="p">();</span>
<span class="w">				</span><span class="n">forceReload</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="kc">false</span><span class="p">;</span>
<span class="w">			</span><span class="p">}</span><span class="w"> </span><span class="k">catch</span><span class="w"> </span><span class="p">(</span><span class="n">FileNotFoundException</span><span class="w"> </span><span class="n">f</span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
<span class="w">				</span><span class="c1">// IGNORE - won&#39;t happen because file.exists() check above</span>
<span class="w">			</span><span class="p">}</span><span class="w"> </span><span class="k">catch</span><span class="w"> </span><span class="p">(</span><span class="n">Throwable</span><span class="w"> </span><span class="n">t</span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
<span class="w">				</span><span class="n">logger</span><span class="p">.</span><span class="na">error</span><span class="p">(</span><span class="s">&quot;Failed to read &quot;</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">propertiesFile</span><span class="p">.</span><span class="na">getName</span><span class="p">(),</span><span class="w"> </span><span class="n">t</span><span class="p">);</span>
<span class="w">			</span><span class="p">}</span><span class="w"> </span><span class="k">finally</span><span class="w"> </span><span class="p">{</span>
<span class="w">				</span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">is</span><span class="w"> </span><span class="o">!=</span><span class="w"> </span><span class="kc">null</span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
<span class="w">					</span><span class="k">try</span><span class="w"> </span><span class="p">{</span>
<span class="w">						</span><span class="n">is</span><span class="p">.</span><span class="na">close</span><span class="p">();</span>
<span class="w">					</span><span class="p">}</span><span class="w"> </span><span class="k">catch</span><span class="w"> </span><span class="p">(</span><span class="n">Throwable</span><span class="w"> </span><span class="n">t</span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
<span class="w">						</span><span class="c1">// IGNORE</span>
<span class="w">					</span><span class="p">}</span>
<span class="w">				</span><span class="p">}</span>
<span class="w">			</span><span class="p">}</span>
<span class="w">		</span><span class="p">}</span>
<span class="w">		</span><span class="k">return</span><span class="w"> </span><span class="n">properties</span><span class="p">;</span>
<span class="w">	</span><span class="p">}</span>

<span class="w">	</span><span class="nd">@Override</span>
<span class="w">	</span><span class="kd">public</span><span class="w"> </span><span class="kt">boolean</span><span class="w"> </span><span class="nf">saveSettings</span><span class="p">()</span><span class="w"> </span><span class="p">{</span>
<span class="w">		</span><span class="n">String</span><span class="w"> </span><span class="n">content</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">FileUtils</span><span class="p">.</span><span class="na">readContent</span><span class="p">(</span><span class="n">propertiesFile</span><span class="p">,</span><span class="w"> </span><span class="s">&quot;\n&quot;</span><span class="p">);</span>
<span class="w">		</span><span class="k">for</span><span class="w"> </span><span class="p">(</span><span class="n">String</span><span class="w"> </span><span class="n">key</span><span class="w"> </span><span class="p">:</span><span class="w"> </span><span class="n">removals</span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
<span class="w">			</span><span class="n">String</span><span class="w"> </span><span class="n">regex</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="s">&quot;(?m)^(&quot;</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">regExEscape</span><span class="p">(</span><span class="n">key</span><span class="p">)</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="s">&quot;\\s*+=\\s*+)&quot;</span>
<span class="w">				    </span><span class="o">+</span><span class="w"> </span><span class="s">&quot;(?:[^\r\n\\\\]++|\\\\(?:\r?\n|\r|.))*+$&quot;</span><span class="p">;</span>
<span class="w">			</span><span class="n">content</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">content</span><span class="p">.</span><span class="na">replaceAll</span><span class="p">(</span><span class="n">regex</span><span class="p">,</span><span class="w"> </span><span class="s">&quot;&quot;</span><span class="p">);</span>
<span class="w">		</span><span class="p">}</span>
<span class="w">		</span><span class="n">removals</span><span class="p">.</span><span class="na">clear</span><span class="p">();</span>

<span class="w">		</span><span class="n">FileUtils</span><span class="p">.</span><span class="na">writeContent</span><span class="p">(</span><span class="n">propertiesFile</span><span class="p">,</span><span class="w"> </span><span class="n">content</span><span class="p">);</span>
<span class="w">		</span><span class="c1">// manually set the forceReload flag because not all JVMs support real</span>
<span class="w">		</span><span class="c1">// millisecond resolution of lastModified. (issue-55)</span>
<span class="w">		</span><span class="n">forceReload</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="kc">true</span><span class="p">;</span>
<span class="w">		</span><span class="k">return</span><span class="w"> </span><span class="kc">true</span><span class="p">;</span>
<span class="w">	</span><span class="p">}</span>

<span class="w">	</span><span class="cm">/**</span>
<span class="cm">	 * Updates the specified settings in the settings file.</span>
<span class="cm">	 */</span>
<span class="w">	</span><span class="nd">@Override</span>
<span class="w">	</span><span class="kd">public</span><span class="w"> </span><span class="kd">synchronized</span><span class="w"> </span><span class="kt">boolean</span><span class="w"> </span><span class="nf">saveSettings</span><span class="p">(</span><span class="n">Map</span><span class="o">&lt;</span><span class="n">String</span><span class="p">,</span><span class="w"> </span><span class="n">String</span><span class="o">&gt;</span><span class="w"> </span><span class="n">settings</span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
<span class="w">		</span><span class="n">String</span><span class="w"> </span><span class="n">content</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">FileUtils</span><span class="p">.</span><span class="na">readContent</span><span class="p">(</span><span class="n">propertiesFile</span><span class="p">,</span><span class="w"> </span><span class="s">&quot;\n&quot;</span><span class="p">);</span>
<span class="w">		</span><span class="k">for</span><span class="w"> </span><span class="p">(</span><span class="n">Map</span><span class="p">.</span><span class="na">Entry</span><span class="o">&lt;</span><span class="n">String</span><span class="p">,</span><span class="w"> </span><span class="n">String</span><span class="o">&gt;</span><span class="w"> </span><span class="n">setting</span><span class="p">:</span><span class="n">settings</span><span class="p">.</span><span class="na">entrySet</span><span class="p">())</span><span class="w"> </span><span class="p">{</span>
<span class="w">			</span><span class="n">String</span><span class="w"> </span><span class="n">regex</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="s">&quot;(?m)^(&quot;</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">regExEscape</span><span class="p">(</span><span class="n">setting</span><span class="p">.</span><span class="na">getKey</span><span class="p">())</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="s">&quot;\\s*+=\\s*+)&quot;</span>
<span class="w">				    </span><span class="o">+</span><span class="w"> </span><span class="s">&quot;(?:[^\r\n\\\\]++|\\\\(?:\r?\n|\r|.))*+$&quot;</span><span class="p">;</span>
<span class="w">			</span><span class="n">String</span><span class="w"> </span><span class="n">oldContent</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">content</span><span class="p">;</span>
<span class="w">			</span><span class="n">content</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">content</span><span class="p">.</span><span class="na">replaceAll</span><span class="p">(</span><span class="n">regex</span><span class="p">,</span><span class="w"> </span><span class="n">setting</span><span class="p">.</span><span class="na">getKey</span><span class="p">()</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="s">&quot; = &quot;</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">setting</span><span class="p">.</span><span class="na">getValue</span><span class="p">());</span>
<span class="w">			</span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">content</span><span class="p">.</span><span class="na">equals</span><span class="p">(</span><span class="n">oldContent</span><span class="p">))</span><span class="w"> </span><span class="p">{</span>
<span class="w">				</span><span class="c1">// did not replace value because it does not exist in the file</span>
<span class="w">				</span><span class="c1">// append new setting to content (issue-85)</span>
<span class="w">				</span><span class="n">content</span><span class="w"> </span><span class="o">+=</span><span class="w"> </span><span class="s">&quot;\n&quot;</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">setting</span><span class="p">.</span><span class="na">getKey</span><span class="p">()</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="s">&quot; = &quot;</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">setting</span><span class="p">.</span><span class="na">getValue</span><span class="p">();</span>
<span class="w">			</span><span class="p">}</span>
<span class="w">		</span><span class="p">}</span>
<span class="w">		</span><span class="n">FileUtils</span><span class="p">.</span><span class="na">writeContent</span><span class="p">(</span><span class="n">propertiesFile</span><span class="p">,</span><span class="w"> </span><span class="n">content</span><span class="p">);</span>
<span class="w">		</span><span class="c1">// manually set the forceReload flag because not all JVMs support real</span>
<span class="w">		</span><span class="c1">// millisecond resolution of lastModified. (issue-55)</span>
<span class="w">		</span><span class="n">forceReload</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="kc">true</span><span class="p">;</span>
<span class="w">		</span><span class="k">return</span><span class="w"> </span><span class="kc">true</span><span class="p">;</span>
<span class="w">	</span><span class="p">}</span>

<span class="w">	</span><span class="kd">private</span><span class="w"> </span><span class="n">String</span><span class="w"> </span><span class="nf">regExEscape</span><span class="p">(</span><span class="n">String</span><span class="w"> </span><span class="n">input</span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
<span class="w">		</span><span class="k">return</span><span class="w"> </span><span class="n">input</span><span class="p">.</span><span class="na">replace</span><span class="p">(</span><span class="s">&quot;.&quot;</span><span class="p">,</span><span class="w"> </span><span class="s">&quot;\\.&quot;</span><span class="p">).</span><span class="na">replace</span><span class="p">(</span><span class="s">&quot;$&quot;</span><span class="p">,</span><span class="w"> </span><span class="s">&quot;\\$&quot;</span><span class="p">).</span><span class="na">replace</span><span class="p">(</span><span class="s">&quot;{&quot;</span><span class="p">,</span><span class="w"> </span><span class="s">&quot;\\{&quot;</span><span class="p">);</span>
<span class="w">	</span><span class="p">}</span>

<span class="w">	</span><span class="cm">/**</span>
<span class="cm">	 * @return the last modification date of the properties file</span>
<span class="cm">	 */</span>
<span class="w">	</span><span class="kd">protected</span><span class="w"> </span><span class="kt">long</span><span class="w"> </span><span class="nf">lastModified</span><span class="p">()</span><span class="w"> </span><span class="p">{</span>
<span class="w">		</span><span class="k">return</span><span class="w"> </span><span class="n">lastModified</span><span class="p">;</span>
<span class="w">	</span><span class="p">}</span>

<span class="w">	</span><span class="cm">/**</span>
<span class="cm">	 * @return the state of the force reload flag</span>
<span class="cm">	 */</span>
<span class="w">	</span><span class="kd">protected</span><span class="w"> </span><span class="kt">boolean</span><span class="w"> </span><span class="nf">forceReload</span><span class="p">()</span><span class="w"> </span><span class="p">{</span>
<span class="w">		</span><span class="k">return</span><span class="w"> </span><span class="n">forceReload</span><span class="p">;</span>
<span class="w">	</span><span class="p">}</span>

<span class="w">	</span><span class="nd">@Override</span>
<span class="w">	</span><span class="kd">public</span><span class="w"> </span><span class="n">String</span><span class="w"> </span><span class="nf">toString</span><span class="p">()</span><span class="w"> </span><span class="p">{</span>
<span class="w">		</span><span class="k">return</span><span class="w"> </span><span class="n">propertiesFile</span><span class="p">.</span><span class="na">getAbsolutePath</span><span class="p">();</span>
<span class="w">	</span><span class="p">}</span>
<span class="p">}</span>
</pre></div>
</code></pre></td></tr></table>
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