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| <a name="1" href="#1">1</a> <em class="jxr_comment">/*</em> |
| <a name="2" href="#2">2</a> <em class="jxr_comment"> * Licensed to the Apache Software Foundation (ASF) under one or more</em> |
| <a name="3" href="#3">3</a> <em class="jxr_comment"> * contributor license agreements. See the NOTICE file distributed with</em> |
| <a name="4" href="#4">4</a> <em class="jxr_comment"> * this work for additional information regarding copyright ownership.</em> |
| <a name="5" href="#5">5</a> <em class="jxr_comment"> * The ASF licenses this file to You under the Apache License, Version 2.0</em> |
| <a name="6" href="#6">6</a> <em class="jxr_comment"> * (the "License"); you may not use this file except in compliance with</em> |
| <a name="7" href="#7">7</a> <em class="jxr_comment"> * the License. You may obtain a copy of the License at</em> |
| <a name="8" href="#8">8</a> <em class="jxr_comment"> * </em> |
| <a name="9" href="#9">9</a> <em class="jxr_comment"> * <a href="http://www.apache.org/licenses/LICENSE-2.0" target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.0</a></em> |
| <a name="10" href="#10">10</a> <em class="jxr_comment"> * </em> |
| <a name="11" href="#11">11</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing, software</em> |
| <a name="12" href="#12">12</a> <em class="jxr_comment"> * distributed under the License is distributed on an "AS IS" BASIS,</em> |
| <a name="13" href="#13">13</a> <em class="jxr_comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em> |
| <a name="14" href="#14">14</a> <em class="jxr_comment"> * See the License for the specific language governing permissions and</em> |
| <a name="15" href="#15">15</a> <em class="jxr_comment"> * limitations under the License.</em> |
| <a name="16" href="#16">16</a> <em class="jxr_comment"> */</em> |
| <a name="17" href="#17">17</a> |
| <a name="18" href="#18">18</a> <strong class="jxr_keyword">package</strong> org.apache.log4j.lf5; |
| <a name="19" href="#19">19</a> |
| <a name="20" href="#20">20</a> <strong class="jxr_keyword">import</strong> java.awt.Toolkit; |
| <a name="21" href="#21">21</a> |
| <a name="22" href="#22">22</a> <strong class="jxr_keyword">import</strong> org.apache.log4j.AppenderSkeleton; |
| <a name="23" href="#23">23</a> <strong class="jxr_keyword">import</strong> org.apache.log4j.lf5.viewer.LogBrokerMonitor; |
| <a name="24" href="#24">24</a> <strong class="jxr_keyword">import</strong> org.apache.log4j.spi.LocationInfo; |
| <a name="25" href="#25">25</a> <strong class="jxr_keyword">import</strong> org.apache.log4j.spi.LoggingEvent; |
| <a name="26" href="#26">26</a> |
| <a name="27" href="#27">27</a> <em class="jxr_javadoccomment">/**</em> |
| <a name="28" href="#28">28</a> <em class="jxr_javadoccomment"> * <code>LF5Appender</code> logs events to a swing based logging</em> |
| <a name="29" href="#29">29</a> <em class="jxr_javadoccomment"> * console. The swing console supports turning categories on and off,</em> |
| <a name="30" href="#30">30</a> <em class="jxr_javadoccomment"> * multiple detail level views, as well as full text searching and many</em> |
| <a name="31" href="#31">31</a> <em class="jxr_javadoccomment"> * other capabilties.</em> |
| <a name="32" href="#32">32</a> <em class="jxr_javadoccomment"> *</em> |
| <a name="33" href="#33">33</a> <em class="jxr_javadoccomment"> * @author Brent Sprecher</em> |
| <a name="34" href="#34">34</a> <em class="jxr_javadoccomment"> */</em> |
| <a name="35" href="#35">35</a> |
| <a name="36" href="#36">36</a> <em class="jxr_comment">// Contributed by ThoughtWorks Inc.</em> |
| <a name="37" href="#37">37</a> |
| <a name="38" href="#38">38</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> LF5Appender <strong class="jxr_keyword">extends</strong> <a href="../../../../org/apache/log4j/AppenderSkeleton.html">AppenderSkeleton</a> { |
| <a name="39" href="#39">39</a> <em class="jxr_comment">//--------------------------------------------------------------------------</em> |
| <a name="40" href="#40">40</a> <em class="jxr_comment">// Constants:</em> |
| <a name="41" href="#41">41</a> <em class="jxr_comment">//--------------------------------------------------------------------------</em> |
| <a name="42" href="#42">42</a> |
| <a name="43" href="#43">43</a> <em class="jxr_comment">//--------------------------------------------------------------------------</em> |
| <a name="44" href="#44">44</a> <em class="jxr_comment">// Protected Variables:</em> |
| <a name="45" href="#45">45</a> <em class="jxr_comment">//--------------------------------------------------------------------------</em> |
| <a name="46" href="#46">46</a> |
| <a name="47" href="#47">47</a> <strong class="jxr_keyword">protected</strong> <a href="../../../../org/apache/log4j/lf5/viewer/LogBrokerMonitor.html">LogBrokerMonitor</a> _logMonitor; |
| <a name="48" href="#48">48</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">static</strong> <a href="../../../../org/apache/log4j/lf5/viewer/LogBrokerMonitor.html">LogBrokerMonitor</a> _defaultLogMonitor; |
| <a name="49" href="#49">49</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">static</strong> <a href="../../../../org/apache/log4j/lf5/AppenderFinalizer.html">AppenderFinalizer</a> _finalizer; |
| <a name="50" href="#50">50</a> |
| <a name="51" href="#51">51</a> <em class="jxr_comment">//--------------------------------------------------------------------------</em> |
| <a name="52" href="#52">52</a> <em class="jxr_comment">// Private Variables:</em> |
| <a name="53" href="#53">53</a> <em class="jxr_comment">//--------------------------------------------------------------------------</em> |
| <a name="54" href="#54">54</a> |
| <a name="55" href="#55">55</a> <em class="jxr_comment">//--------------------------------------------------------------------------</em> |
| <a name="56" href="#56">56</a> <em class="jxr_comment">// Constructors:</em> |
| <a name="57" href="#57">57</a> <em class="jxr_comment">//--------------------------------------------------------------------------</em> |
| <a name="58" href="#58">58</a> |
| <a name="59" href="#59">59</a> <em class="jxr_javadoccomment">/**</em> |
| <a name="60" href="#60">60</a> <em class="jxr_javadoccomment"> * Constructs a <code>LF5Appender</code> using the default instance of</em> |
| <a name="61" href="#61">61</a> <em class="jxr_javadoccomment"> * the <code>LogBrokerMonitor</code>. This constructor should <bold>always</em> |
| <a name="62" href="#62">62</a> <em class="jxr_javadoccomment"> * </bold> be preferred over the</em> |
| <a name="63" href="#63">63</a> <em class="jxr_javadoccomment"> * <code>LF5Appender(LogBrokerMonitor monitor)</code></em> |
| <a name="64" href="#64">64</a> <em class="jxr_javadoccomment"> * constructor, unless you need to spawn additional log monitoring</em> |
| <a name="65" href="#65">65</a> <em class="jxr_javadoccomment"> * windows.</em> |
| <a name="66" href="#66">66</a> <em class="jxr_javadoccomment"> */</em> |
| <a name="67" href="#67">67</a> <strong class="jxr_keyword">public</strong> LF5Appender() { |
| <a name="68" href="#68">68</a> <strong class="jxr_keyword">this</strong>(getDefaultInstance()); |
| <a name="69" href="#69">69</a> } |
| <a name="70" href="#70">70</a> |
| <a name="71" href="#71">71</a> <em class="jxr_javadoccomment">/**</em> |
| <a name="72" href="#72">72</a> <em class="jxr_javadoccomment"> * Constructs a <code>LF5Appender<code> using an instance of</em> |
| <a name="73" href="#73">73</a> <em class="jxr_javadoccomment"> * a <code>LogBrokerMonitor<code> supplied by the user. This</em> |
| <a name="74" href="#74">74</a> <em class="jxr_javadoccomment"> * constructor should only be used when you need to spawn</em> |
| <a name="75" href="#75">75</a> <em class="jxr_javadoccomment"> * additional log monitoring windows.</em> |
| <a name="76" href="#76">76</a> <em class="jxr_javadoccomment"> *</em> |
| <a name="77" href="#77">77</a> <em class="jxr_javadoccomment"> * @param monitor An instance of a <code>LogBrokerMonitor<code></em> |
| <a name="78" href="#78">78</a> <em class="jxr_javadoccomment"> * created by the user.</em> |
| <a name="79" href="#79">79</a> <em class="jxr_javadoccomment"> */</em> |
| <a name="80" href="#80">80</a> <strong class="jxr_keyword">public</strong> LF5Appender(<a href="../../../../org/apache/log4j/lf5/viewer/LogBrokerMonitor.html">LogBrokerMonitor</a> monitor) { |
| <a name="81" href="#81">81</a> |
| <a name="82" href="#82">82</a> <strong class="jxr_keyword">if</strong> (monitor != <strong class="jxr_keyword">null</strong>) { |
| <a name="83" href="#83">83</a> _logMonitor = monitor; |
| <a name="84" href="#84">84</a> } |
| <a name="85" href="#85">85</a> } |
| <a name="86" href="#86">86</a> |
| <a name="87" href="#87">87</a> <em class="jxr_comment">//--------------------------------------------------------------------------</em> |
| <a name="88" href="#88">88</a> <em class="jxr_comment">// Public Methods:</em> |
| <a name="89" href="#89">89</a> <em class="jxr_comment">//--------------------------------------------------------------------------</em> |
| <a name="90" href="#90">90</a> |
| <a name="91" href="#91">91</a> <em class="jxr_javadoccomment">/**</em> |
| <a name="92" href="#92">92</a> <em class="jxr_javadoccomment"> * Appends a <code>LoggingEvent</code> record to the</em> |
| <a name="93" href="#93">93</a> <em class="jxr_javadoccomment"> * <code>LF5Appender</code>.</em> |
| <a name="94" href="#94">94</a> <em class="jxr_javadoccomment"> * @param event The <code>LoggingEvent</code></em> |
| <a name="95" href="#95">95</a> <em class="jxr_javadoccomment"> * to be appended.</em> |
| <a name="96" href="#96">96</a> <em class="jxr_javadoccomment"> */</em> |
| <a name="97" href="#97">97</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> append(<a href="../../../../org/apache/log4j/spi/LoggingEvent.html">LoggingEvent</a> event) { |
| <a name="98" href="#98">98</a> <em class="jxr_comment">// Retrieve the information from the log4j LoggingEvent.</em> |
| <a name="99" href="#99">99</a> String category = event.getLoggerName(); |
| <a name="100" href="#100">100</a> String logMessage = event.getRenderedMessage(); |
| <a name="101" href="#101">101</a> String nestedDiagnosticContext = event.getNDC(); |
| <a name="102" href="#102">102</a> String threadDescription = event.getThreadName(); |
| <a name="103" href="#103">103</a> String level = event.getLevel().toString(); |
| <a name="104" href="#104">104</a> <strong class="jxr_keyword">long</strong> time = event.timeStamp; |
| <a name="105" href="#105">105</a> <a href="../../../../org/apache/log4j/spi/LocationInfo.html">LocationInfo</a> locationInfo = event.getLocationInformation(); |
| <a name="106" href="#106">106</a> |
| <a name="107" href="#107">107</a> <em class="jxr_comment">// Add the logging event information to a LogRecord</em> |
| <a name="108" href="#108">108</a> Log4JLogRecord record = <strong class="jxr_keyword">new</strong> Log4JLogRecord(); |
| <a name="109" href="#109">109</a> |
| <a name="110" href="#110">110</a> record.setCategory(category); |
| <a name="111" href="#111">111</a> record.setMessage(logMessage); |
| <a name="112" href="#112">112</a> record.setLocation(locationInfo.fullInfo); |
| <a name="113" href="#113">113</a> record.setMillis(time); |
| <a name="114" href="#114">114</a> record.setThreadDescription(threadDescription); |
| <a name="115" href="#115">115</a> |
| <a name="116" href="#116">116</a> <strong class="jxr_keyword">if</strong> (nestedDiagnosticContext != <strong class="jxr_keyword">null</strong>) { |
| <a name="117" href="#117">117</a> record.setNDC(nestedDiagnosticContext); |
| <a name="118" href="#118">118</a> } <strong class="jxr_keyword">else</strong> { |
| <a name="119" href="#119">119</a> record.setNDC(<span class="jxr_string">""</span>); |
| <a name="120" href="#120">120</a> } |
| <a name="121" href="#121">121</a> |
| <a name="122" href="#122">122</a> <strong class="jxr_keyword">if</strong> (event.getThrowableInformation() != <strong class="jxr_keyword">null</strong>) { |
| <a name="123" href="#123">123</a> record.setThrownStackTrace(event.getThrowableInformation()); |
| <a name="124" href="#124">124</a> } |
| <a name="125" href="#125">125</a> |
| <a name="126" href="#126">126</a> <strong class="jxr_keyword">try</strong> { |
| <a name="127" href="#127">127</a> record.setLevel(LogLevel.valueOf(level)); |
| <a name="128" href="#128">128</a> } <strong class="jxr_keyword">catch</strong> (LogLevelFormatException e) { |
| <a name="129" href="#129">129</a> <em class="jxr_comment">// If the priority level doesn't match one of the predefined</em> |
| <a name="130" href="#130">130</a> <em class="jxr_comment">// log levels, then set the level to warning.</em> |
| <a name="131" href="#131">131</a> record.setLevel(LogLevel.WARN); |
| <a name="132" href="#132">132</a> } |
| <a name="133" href="#133">133</a> |
| <a name="134" href="#134">134</a> <strong class="jxr_keyword">if</strong> (_logMonitor != <strong class="jxr_keyword">null</strong>) { |
| <a name="135" href="#135">135</a> _logMonitor.addMessage(record); |
| <a name="136" href="#136">136</a> } |
| <a name="137" href="#137">137</a> } |
| <a name="138" href="#138">138</a> |
| <a name="139" href="#139">139</a> <em class="jxr_javadoccomment">/**</em> |
| <a name="140" href="#140">140</a> <em class="jxr_javadoccomment"> * This method is an empty implementation of the close() method inherited</em> |
| <a name="141" href="#141">141</a> <em class="jxr_javadoccomment"> * from the <code>org.apache.log4j.Appender</code> interface.</em> |
| <a name="142" href="#142">142</a> <em class="jxr_javadoccomment"> */</em> |
| <a name="143" href="#143">143</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> close() { |
| <a name="144" href="#144">144</a> } |
| <a name="145" href="#145">145</a> |
| <a name="146" href="#146">146</a> <em class="jxr_javadoccomment">/**</em> |
| <a name="147" href="#147">147</a> <em class="jxr_javadoccomment"> * Returns a value that indicates whether this appender requires a</em> |
| <a name="148" href="#148">148</a> <em class="jxr_javadoccomment"> * <code>Layout</code>. This method always returns false.</em> |
| <a name="149" href="#149">149</a> <em class="jxr_javadoccomment"> * No layout is required for the <code>LF5Appender</code>.</em> |
| <a name="150" href="#150">150</a> <em class="jxr_javadoccomment"> */</em> |
| <a name="151" href="#151">151</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> requiresLayout() { |
| <a name="152" href="#152">152</a> <strong class="jxr_keyword">return</strong> false; |
| <a name="153" href="#153">153</a> } |
| <a name="154" href="#154">154</a> |
| <a name="155" href="#155">155</a> <em class="jxr_javadoccomment">/**</em> |
| <a name="156" href="#156">156</a> <em class="jxr_javadoccomment"> * This method is used to set the property that controls whether</em> |
| <a name="157" href="#157">157</a> <em class="jxr_javadoccomment"> * the <code>LogBrokerMonitor</code> is hidden or closed when a user</em> |
| <a name="158" href="#158">158</a> <em class="jxr_javadoccomment"> * exits</em> |
| <a name="159" href="#159">159</a> <em class="jxr_javadoccomment"> * the monitor. By default, the <code>LogBrokerMonitor</code> will hide</em> |
| <a name="160" href="#160">160</a> <em class="jxr_javadoccomment"> * itself when the log window is exited, and the swing thread will</em> |
| <a name="161" href="#161">161</a> <em class="jxr_javadoccomment"> * continue to run in the background. If this property is</em> |
| <a name="162" href="#162">162</a> <em class="jxr_javadoccomment"> * set to true, the <code>LogBrokerMonitor</code> will call System.exit(0)</em> |
| <a name="163" href="#163">163</a> <em class="jxr_javadoccomment"> * and will shut down swing thread and the virtual machine.</em> |
| <a name="164" href="#164">164</a> <em class="jxr_javadoccomment"> *</em> |
| <a name="165" href="#165">165</a> <em class="jxr_javadoccomment"> * @param callSystemExitOnClose A boolean value indicating whether</em> |
| <a name="166" href="#166">166</a> <em class="jxr_javadoccomment"> * to call System.exit(0) when closing the log window.</em> |
| <a name="167" href="#167">167</a> <em class="jxr_javadoccomment"> */</em> |
| <a name="168" href="#168">168</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setCallSystemExitOnClose(<strong class="jxr_keyword">boolean</strong> callSystemExitOnClose) { |
| <a name="169" href="#169">169</a> _logMonitor.setCallSystemExitOnClose(callSystemExitOnClose); |
| <a name="170" href="#170">170</a> } |
| <a name="171" href="#171">171</a> |
| <a name="172" href="#172">172</a> <em class="jxr_javadoccomment">/**</em> |
| <a name="173" href="#173">173</a> <em class="jxr_javadoccomment"> * The equals method compares two LF5Appenders and determines whether</em> |
| <a name="174" href="#174">174</a> <em class="jxr_javadoccomment"> * they are equal. Two <code>Appenders</code> will be considered equal</em> |
| <a name="175" href="#175">175</a> <em class="jxr_javadoccomment"> * if, and only if, they both contain references to the same <code></em> |
| <a name="176" href="#176">176</a> <em class="jxr_javadoccomment"> * LogBrokerMonitor</code>.</em> |
| <a name="177" href="#177">177</a> <em class="jxr_javadoccomment"> *</em> |
| <a name="178" href="#178">178</a> <em class="jxr_javadoccomment"> * @param compareTo A boolean value indicating whether</em> |
| <a name="179" href="#179">179</a> <em class="jxr_javadoccomment"> * the two LF5Appenders are equal.</em> |
| <a name="180" href="#180">180</a> <em class="jxr_javadoccomment"> */</em> |
| <a name="181" href="#181">181</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> equals(LF5Appender compareTo) { |
| <a name="182" href="#182">182</a> <em class="jxr_comment">// If both reference the same LogBrokerMonitor, they are equal.</em> |
| <a name="183" href="#183">183</a> <strong class="jxr_keyword">return</strong> _logMonitor == compareTo.getLogBrokerMonitor(); |
| <a name="184" href="#184">184</a> } |
| <a name="185" href="#185">185</a> |
| <a name="186" href="#186">186</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/log4j/lf5/viewer/LogBrokerMonitor.html">LogBrokerMonitor</a> getLogBrokerMonitor() { |
| <a name="187" href="#187">187</a> <strong class="jxr_keyword">return</strong> _logMonitor; |
| <a name="188" href="#188">188</a> } |
| <a name="189" href="#189">189</a> |
| <a name="190" href="#190">190</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> main(String[] args) { |
| <a name="191" href="#191">191</a> <strong class="jxr_keyword">new</strong> LF5Appender(); |
| <a name="192" href="#192">192</a> } |
| <a name="193" href="#193">193</a> |
| <a name="194" href="#194">194</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setMaxNumberOfRecords(<strong class="jxr_keyword">int</strong> maxNumberOfRecords) { |
| <a name="195" href="#195">195</a> _defaultLogMonitor.setMaxNumberOfLogRecords(maxNumberOfRecords); |
| <a name="196" href="#196">196</a> } |
| <a name="197" href="#197">197</a> <em class="jxr_comment">//--------------------------------------------------------------------------</em> |
| <a name="198" href="#198">198</a> <em class="jxr_comment">// Protected Methods:</em> |
| <a name="199" href="#199">199</a> <em class="jxr_comment">//--------------------------------------------------------------------------</em> |
| <a name="200" href="#200">200</a> |
| <a name="201" href="#201">201</a> <em class="jxr_javadoccomment">/**</em> |
| <a name="202" href="#202">202</a> <em class="jxr_javadoccomment"> * @return The default instance of the <code>LogBrokerMonitor</code>.</em> |
| <a name="203" href="#203">203</a> <em class="jxr_javadoccomment"> */</em> |
| <a name="204" href="#204">204</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">synchronized</strong> <a href="../../../../org/apache/log4j/lf5/viewer/LogBrokerMonitor.html">LogBrokerMonitor</a> getDefaultInstance() { |
| <a name="205" href="#205">205</a> <strong class="jxr_keyword">if</strong> (_defaultLogMonitor == <strong class="jxr_keyword">null</strong>) { |
| <a name="206" href="#206">206</a> <strong class="jxr_keyword">try</strong> { |
| <a name="207" href="#207">207</a> _defaultLogMonitor = |
| <a name="208" href="#208">208</a> <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/log4j/lf5/viewer/LogBrokerMonitor.html">LogBrokerMonitor</a>(LogLevel.getLog4JLevels()); |
| <a name="209" href="#209">209</a> _finalizer = <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/log4j/lf5/AppenderFinalizer.html">AppenderFinalizer</a>(_defaultLogMonitor); |
| <a name="210" href="#210">210</a> |
| <a name="211" href="#211">211</a> _defaultLogMonitor.setFrameSize(getDefaultMonitorWidth(), |
| <a name="212" href="#212">212</a> getDefaultMonitorHeight()); |
| <a name="213" href="#213">213</a> _defaultLogMonitor.setFontSize(12); |
| <a name="214" href="#214">214</a> _defaultLogMonitor.show(); |
| <a name="215" href="#215">215</a> |
| <a name="216" href="#216">216</a> } <strong class="jxr_keyword">catch</strong> (SecurityException e) { |
| <a name="217" href="#217">217</a> _defaultLogMonitor = <strong class="jxr_keyword">null</strong>; |
| <a name="218" href="#218">218</a> } |
| <a name="219" href="#219">219</a> } |
| <a name="220" href="#220">220</a> |
| <a name="221" href="#221">221</a> <strong class="jxr_keyword">return</strong> _defaultLogMonitor; |
| <a name="222" href="#222">222</a> } |
| <a name="223" href="#223">223</a> |
| <a name="224" href="#224">224</a> <em class="jxr_javadoccomment">/**</em> |
| <a name="225" href="#225">225</a> <em class="jxr_javadoccomment"> * @return the screen width from Toolkit.getScreenSize()</em> |
| <a name="226" href="#226">226</a> <em class="jxr_javadoccomment"> * if possible, otherwise returns 800</em> |
| <a name="227" href="#227">227</a> <em class="jxr_javadoccomment"> * @see java.awt.Toolkit</em> |
| <a name="228" href="#228">228</a> <em class="jxr_javadoccomment"> */</em> |
| <a name="229" href="#229">229</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">int</strong> getScreenWidth() { |
| <a name="230" href="#230">230</a> <strong class="jxr_keyword">try</strong> { |
| <a name="231" href="#231">231</a> <strong class="jxr_keyword">return</strong> Toolkit.getDefaultToolkit().getScreenSize().width; |
| <a name="232" href="#232">232</a> } <strong class="jxr_keyword">catch</strong> (Throwable t) { |
| <a name="233" href="#233">233</a> <strong class="jxr_keyword">return</strong> 800; |
| <a name="234" href="#234">234</a> } |
| <a name="235" href="#235">235</a> } |
| <a name="236" href="#236">236</a> |
| <a name="237" href="#237">237</a> <em class="jxr_javadoccomment">/**</em> |
| <a name="238" href="#238">238</a> <em class="jxr_javadoccomment"> * @return the screen height from Toolkit.getScreenSize()</em> |
| <a name="239" href="#239">239</a> <em class="jxr_javadoccomment"> * if possible, otherwise returns 600</em> |
| <a name="240" href="#240">240</a> <em class="jxr_javadoccomment"> * @see java.awt.Toolkit</em> |
| <a name="241" href="#241">241</a> <em class="jxr_javadoccomment"> */</em> |
| <a name="242" href="#242">242</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">int</strong> getScreenHeight() { |
| <a name="243" href="#243">243</a> <strong class="jxr_keyword">try</strong> { |
| <a name="244" href="#244">244</a> <strong class="jxr_keyword">return</strong> Toolkit.getDefaultToolkit().getScreenSize().height; |
| <a name="245" href="#245">245</a> } <strong class="jxr_keyword">catch</strong> (Throwable t) { |
| <a name="246" href="#246">246</a> <strong class="jxr_keyword">return</strong> 600; |
| <a name="247" href="#247">247</a> } |
| <a name="248" href="#248">248</a> } |
| <a name="249" href="#249">249</a> |
| <a name="250" href="#250">250</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">int</strong> getDefaultMonitorWidth() { |
| <a name="251" href="#251">251</a> <strong class="jxr_keyword">return</strong> (3 * getScreenWidth()) / 4; |
| <a name="252" href="#252">252</a> } |
| <a name="253" href="#253">253</a> |
| <a name="254" href="#254">254</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">int</strong> getDefaultMonitorHeight() { |
| <a name="255" href="#255">255</a> <strong class="jxr_keyword">return</strong> (3 * getScreenHeight()) / 4; |
| <a name="256" href="#256">256</a> } |
| <a name="257" href="#257">257</a> <em class="jxr_comment">//--------------------------------------------------------------------------</em> |
| <a name="258" href="#258">258</a> <em class="jxr_comment">// Private Methods:</em> |
| <a name="259" href="#259">259</a> <em class="jxr_comment">//--------------------------------------------------------------------------</em> |
| <a name="260" href="#260">260</a> |
| <a name="261" href="#261">261</a> |
| <a name="262" href="#262">262</a> <em class="jxr_comment">//--------------------------------------------------------------------------</em> |
| <a name="263" href="#263">263</a> <em class="jxr_comment">// Nested Top-Level Classes or Interfaces:</em> |
| <a name="264" href="#264">264</a> <em class="jxr_comment">//--------------------------------------------------------------------------</em> |
| <a name="265" href="#265">265</a> |
| <a name="266" href="#266">266</a> } |
| </pre> |
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