Modified: logging/site/trunk/docs/log4j/companions/receivers/xref/org/apache/log4j/net/MulticastAppender.html URL: http://svn.apache.org/viewvc/logging/site/trunk/docs/log4j/companions/receivers/xref/org/apache/log4j/net/MulticastAppender.html?rev=570911&r1=570910&r2=570911&view=diff ============================================================================== --- logging/site/trunk/docs/log4j/companions/receivers/xref/org/apache/log4j/net/MulticastAppender.html (original) +++ logging/site/trunk/docs/log4j/companions/receivers/xref/org/apache/log4j/net/MulticastAppender.html Wed Aug 29 12:46:25 2007 @@ -71,252 +71,255 @@ <a name="62" href="#62">62</a> String hostname; <a name="63" href="#63">63</a> String remoteHost; <a name="64" href="#64">64</a> String application; -<a name="65" href="#65">65</a> String overrideProperties = <span class="string">"true"</span>; -<a name="66" href="#66">66</a> <strong>int</strong> timeToLive; -<a name="67" href="#67">67</a> InetAddress address; -<a name="68" href="#68">68</a> <strong>int</strong> port = DEFAULT_PORT; -<a name="69" href="#69">69</a> MulticastSocket outSocket; -<a name="70" href="#70">70</a> <strong>private</strong> String encoding; -<a name="71" href="#71">71</a> -<a name="72" href="#72">72</a> <strong>public</strong> <a href="../../../../org/apache/log4j/net/MulticastAppender.html">MulticastAppender</a>() { -<a name="73" href="#73">73</a> <strong>super</strong>(false); -<a name="74" href="#74">74</a> } -<a name="75" href="#75">75</a> -<a name="76" href="#76">76</a> <em>/**<em>*</em></em> -<a name="77" href="#77">77</a> <em> Open the multicast sender for the <b>RemoteHost</b> and <b>Port</b>.</em> -<a name="78" href="#78">78</a> <em> */</em> -<a name="79" href="#79">79</a> <strong>public</strong> <strong>void</strong> activateOptions() { -<a name="80" href="#80">80</a> <strong>try</strong> { -<a name="81" href="#81">81</a> hostname = InetAddress.getLocalHost().getHostName(); -<a name="82" href="#82">82</a> } <strong>catch</strong> (UnknownHostException uhe) { -<a name="83" href="#83">83</a> <strong>try</strong> { -<a name="84" href="#84">84</a> hostname = InetAddress.getLocalHost().getHostAddress(); -<a name="85" href="#85">85</a> } <strong>catch</strong> (UnknownHostException uhe2) { -<a name="86" href="#86">86</a> hostname = <span class="string">"unknown"</span>; -<a name="87" href="#87">87</a> } -<a name="88" href="#88">88</a> } -<a name="89" href="#89">89</a> -<a name="90" href="#90">90</a> <em class="comment">//allow system property of application to be primary</em> -<a name="91" href="#91">91</a> <strong>if</strong> (application == <strong>null</strong>) { -<a name="92" href="#92">92</a> application = System.getProperty(Constants.APPLICATION_KEY); -<a name="93" href="#93">93</a> } <strong>else</strong> { -<a name="94" href="#94">94</a> <strong>if</strong> (System.getProperty(Constants.APPLICATION_KEY) != <strong>null</strong>) { -<a name="95" href="#95">95</a> application = application + <span class="string">"-"</span> + System.getProperty(Constants.APPLICATION_KEY); -<a name="96" href="#96">96</a> } -<a name="97" href="#97">97</a> } -<a name="98" href="#98">98</a> -<a name="99" href="#99">99</a> <strong>if</strong>(remoteHost != <strong>null</strong>) { -<a name="100" href="#100">100</a> address = getAddressByName(remoteHost); -<a name="101" href="#101">101</a> } <strong>else</strong> { -<a name="102" href="#102">102</a> String err = <span class="string">"The RemoteHost property is required for SocketAppender named "</span>+ name; -<a name="103" href="#103">103</a> LogLog.error(err); -<a name="104" href="#104">104</a> <strong>throw</strong> <strong>new</strong> IllegalStateException(err); -<a name="105" href="#105">105</a> } -<a name="106" href="#106">106</a> -<a name="107" href="#107">107</a> connect(); -<a name="108" href="#108">108</a> <strong>super</strong>.activateOptions(); -<a name="109" href="#109">109</a> } -<a name="110" href="#110">110</a> -<a name="111" href="#111">111</a> <em>/**<em>*</em></em> -<a name="112" href="#112">112</a> <em> Close this appender.</em> -<a name="113" href="#113">113</a> <em> <p>This will mark the appender as closed and</em> -<a name="114" href="#114">114</a> <em> call then [EMAIL PROTECTED] #cleanUp} method.</em> -<a name="115" href="#115">115</a> <em> */</em> -<a name="116" href="#116">116</a> <strong>public</strong> <strong>synchronized</strong> <strong>void</strong> close() { -<a name="117" href="#117">117</a> <strong>if</strong> (closed) { -<a name="118" href="#118">118</a> <strong>return</strong>; -<a name="119" href="#119">119</a> } -<a name="120" href="#120">120</a> -<a name="121" href="#121">121</a> <strong>this</strong>.closed = <strong>true</strong>; -<a name="122" href="#122">122</a> cleanUp(); -<a name="123" href="#123">123</a> } -<a name="124" href="#124">124</a> -<a name="125" href="#125">125</a> <em>/**<em>*</em></em> -<a name="126" href="#126">126</a> <em> Close the Socket and release the underlying</em> -<a name="127" href="#127">127</a> <em> connector thread if it has been created</em> -<a name="128" href="#128">128</a> <em> */</em> -<a name="129" href="#129">129</a> <strong>public</strong> <strong>void</strong> cleanUp() { -<a name="130" href="#130">130</a> <strong>if</strong> (outSocket != <strong>null</strong>) { -<a name="131" href="#131">131</a> <strong>try</strong> { -<a name="132" href="#132">132</a> outSocket.close(); -<a name="133" href="#133">133</a> } <strong>catch</strong> (Exception e) { -<a name="134" href="#134">134</a> LogLog.error(<span class="string">"Could not close outSocket."</span>, e); -<a name="135" href="#135">135</a> } -<a name="136" href="#136">136</a> -<a name="137" href="#137">137</a> outSocket = <strong>null</strong>; -<a name="138" href="#138">138</a> } -<a name="139" href="#139">139</a> } -<a name="140" href="#140">140</a> -<a name="141" href="#141">141</a> <strong>void</strong> connect() { -<a name="142" href="#142">142</a> <strong>if</strong> (<strong>this</strong>.address == <strong>null</strong>) { -<a name="143" href="#143">143</a> <strong>return</strong>; -<a name="144" href="#144">144</a> } -<a name="145" href="#145">145</a> -<a name="146" href="#146">146</a> <strong>try</strong> { -<a name="147" href="#147">147</a> <em class="comment">// First, close the previous connection if any.</em> -<a name="148" href="#148">148</a> cleanUp(); -<a name="149" href="#149">149</a> outSocket = <strong>new</strong> MulticastSocket(); -<a name="150" href="#150">150</a> outSocket.setTimeToLive(timeToLive); -<a name="151" href="#151">151</a> } <strong>catch</strong> (IOException e) { -<a name="152" href="#152">152</a> LogLog.error(<span class="string">"Error in connect method of MulticastAppender named "</span>+name, e); -<a name="153" href="#153">153</a> } -<a name="154" href="#154">154</a> } -<a name="155" href="#155">155</a> -<a name="156" href="#156">156</a> <strong>public</strong> <strong>void</strong> append(LoggingEvent event) { -<a name="157" href="#157">157</a> <strong>if</strong> (event == <strong>null</strong>) { -<a name="158" href="#158">158</a> <strong>return</strong>; -<a name="159" href="#159">159</a> } -<a name="160" href="#160">160</a> -<a name="161" href="#161">161</a> <strong>if</strong> (outSocket != <strong>null</strong>) { -<a name="162" href="#162">162</a> <em class="comment">//if the values already exist, don't set (useful when forwarding from a simplesocketserver</em> -<a name="163" href="#163">163</a> <strong>if</strong> ( -<a name="164" href="#164">164</a> (overrideProperties != <strong>null</strong>) -<a name="165" href="#165">165</a> && overrideProperties.equalsIgnoreCase(<span class="string">"true"</span>)) { -<a name="166" href="#166">166</a> event.setProperty(Constants.HOSTNAME_KEY, hostname); -<a name="167" href="#167">167</a> -<a name="168" href="#168">168</a> <strong>if</strong> (application != <strong>null</strong>) { -<a name="169" href="#169">169</a> event.setProperty(Constants.APPLICATION_KEY, application); -<a name="170" href="#170">170</a> } -<a name="171" href="#171">171</a> } -<a name="172" href="#172">172</a> -<a name="173" href="#173">173</a> <strong>try</strong> { -<a name="174" href="#174">174</a> StringBuffer buf = <strong>new</strong> StringBuffer(layout.format(event)); -<a name="175" href="#175">175</a> -<a name="176" href="#176">176</a> byte[] payload; -<a name="177" href="#177">177</a> <strong>if</strong>(encoding == <strong>null</strong>) { -<a name="178" href="#178">178</a> payload = buf.toString().getBytes(); -<a name="179" href="#179">179</a> } <strong>else</strong> { -<a name="180" href="#180">180</a> payload = buf.toString().getBytes(encoding); -<a name="181" href="#181">181</a> } -<a name="182" href="#182">182</a> -<a name="183" href="#183">183</a> DatagramPacket dp = -<a name="184" href="#184">184</a> <strong>new</strong> DatagramPacket(payload, payload.length, address, port); -<a name="185" href="#185">185</a> outSocket.send(dp); -<a name="186" href="#186">186</a> <em class="comment">//remove these properties, in case other appenders need to set them to different values </em> -<a name="187" href="#187">187</a> event.setProperty(Constants.HOSTNAME_KEY, <strong>null</strong>); -<a name="188" href="#188">188</a> event.setProperty(Constants.APPLICATION_KEY, <strong>null</strong>); -<a name="189" href="#189">189</a> } <strong>catch</strong> (IOException e) { -<a name="190" href="#190">190</a> outSocket = <strong>null</strong>; -<a name="191" href="#191">191</a> LogLog.warn(<span class="string">"Detected problem with Multicast connection: "</span> + e); -<a name="192" href="#192">192</a> } -<a name="193" href="#193">193</a> } -<a name="194" href="#194">194</a> } -<a name="195" href="#195">195</a> -<a name="196" href="#196">196</a> InetAddress getAddressByName(String host) { -<a name="197" href="#197">197</a> <strong>try</strong> { -<a name="198" href="#198">198</a> <strong>return</strong> InetAddress.getByName(host); -<a name="199" href="#199">199</a> } <strong>catch</strong> (Exception e) { -<a name="200" href="#200">200</a> LogLog.error(<span class="string">"Could not find address of ["</span> + host + <span class="string">"]."</span>, e); -<a name="201" href="#201">201</a> <strong>return</strong> <strong>null</strong>; -<a name="202" href="#202">202</a> } -<a name="203" href="#203">203</a> } -<a name="204" href="#204">204</a> -<a name="205" href="#205">205</a> <em>/**<em>*</em></em> -<a name="206" href="#206">206</a> <em> The <b>RemoteHost</b> option takes a string value which should be</em> -<a name="207" href="#207">207</a> <em> the host name or ipaddress to send the multicast packets.</em> -<a name="208" href="#208">208</a> <em> */</em> -<a name="209" href="#209">209</a> <strong>public</strong> <strong>void</strong> setRemoteHost(String host) { -<a name="210" href="#210">210</a> remoteHost = host; -<a name="211" href="#211">211</a> } -<a name="212" href="#212">212</a> -<a name="213" href="#213">213</a> <em>/**<em>*</em></em> -<a name="214" href="#214">214</a> <em> Returns value of the <b>RemoteHost</b> option.</em> -<a name="215" href="#215">215</a> <em> */</em> -<a name="216" href="#216">216</a> <strong>public</strong> String getRemoteHost() { -<a name="217" href="#217">217</a> <strong>return</strong> remoteHost; -<a name="218" href="#218">218</a> } -<a name="219" href="#219">219</a> -<a name="220" href="#220">220</a> <em>/**<em>*</em></em> -<a name="221" href="#221">221</a> <em> The <b>Encoding</b> option specifies how the bytes are encoded. If this option is not specified, </em> -<a name="222" href="#222">222</a> <em> the System encoding is used.</em> -<a name="223" href="#223">223</a> <em> */</em> -<a name="224" href="#224">224</a> <strong>public</strong> <strong>void</strong> setEncoding(String encoding) { -<a name="225" href="#225">225</a> <strong>this</strong>.encoding = encoding; -<a name="226" href="#226">226</a> } -<a name="227" href="#227">227</a> -<a name="228" href="#228">228</a> <em>/**<em>*</em></em> -<a name="229" href="#229">229</a> <em> Returns value of the <b>Encoding</b> option.</em> -<a name="230" href="#230">230</a> <em> */</em> -<a name="231" href="#231">231</a> <strong>public</strong> String getEncoding() { -<a name="232" href="#232">232</a> <strong>return</strong> encoding; -<a name="233" href="#233">233</a> } -<a name="234" href="#234">234</a> <em>/**<em>*</em></em> -<a name="235" href="#235">235</a> <em> The <b>App</b> option takes a string value which should be the name of the application getting logged.</em> -<a name="236" href="#236">236</a> <em> If property was already set (via system property), don't set here.</em> -<a name="237" href="#237">237</a> <em> */</em> -<a name="238" href="#238">238</a> <strong>public</strong> <strong>void</strong> setApplication(String app) { -<a name="239" href="#239">239</a> <strong>this</strong>.application = app; -<a name="240" href="#240">240</a> } -<a name="241" href="#241">241</a> -<a name="242" href="#242">242</a> <em>/**<em>*</em></em> -<a name="243" href="#243">243</a> <em> Returns value of the <b>App</b> option.</em> -<a name="244" href="#244">244</a> <em> */</em> -<a name="245" href="#245">245</a> <strong>public</strong> String getApplication() { -<a name="246" href="#246">246</a> <strong>return</strong> application; -<a name="247" href="#247">247</a> } -<a name="248" href="#248">248</a> -<a name="249" href="#249">249</a> <em>/**<em>*</em></em> -<a name="250" href="#250">250</a> <em> The <b>OverrideProperties</b> option allows configurations where the appender does not apply</em> -<a name="251" href="#251">251</a> <em> the machinename/appname properties - the properties will be used as provided.</em> -<a name="252" href="#252">252</a> <em> */</em> -<a name="253" href="#253">253</a> <strong>public</strong> <strong>void</strong> setOverrideProperties(String overrideProperties) { -<a name="254" href="#254">254</a> <strong>this</strong>.overrideProperties = overrideProperties; -<a name="255" href="#255">255</a> } -<a name="256" href="#256">256</a> -<a name="257" href="#257">257</a> <em>/**<em>*</em></em> -<a name="258" href="#258">258</a> <em> Returns value of the <b>OverrideProperties</b> option.</em> -<a name="259" href="#259">259</a> <em> */</em> -<a name="260" href="#260">260</a> <strong>public</strong> String getOverrideProperties() { -<a name="261" href="#261">261</a> <strong>return</strong> overrideProperties; -<a name="262" href="#262">262</a> } -<a name="263" href="#263">263</a> -<a name="264" href="#264">264</a> <em>/**<em>*</em></em> -<a name="265" href="#265">265</a> <em> The <b>Time to live</b> option takes a positive integer representing</em> -<a name="266" href="#266">266</a> <em> the time to live value.</em> -<a name="267" href="#267">267</a> <em> */</em> -<a name="268" href="#268">268</a> <strong>public</strong> <strong>void</strong> setTimeToLive(<strong>int</strong> timeToLive) { -<a name="269" href="#269">269</a> <strong>this</strong>.timeToLive = timeToLive; -<a name="270" href="#270">270</a> } -<a name="271" href="#271">271</a> -<a name="272" href="#272">272</a> <em>/**<em>*</em></em> -<a name="273" href="#273">273</a> <em> Returns value of the <b>Time to Live</b> option.</em> -<a name="274" href="#274">274</a> <em> */</em> -<a name="275" href="#275">275</a> <strong>public</strong> <strong>int</strong> getTimeToLive() { -<a name="276" href="#276">276</a> <strong>return</strong> timeToLive; -<a name="277" href="#277">277</a> } -<a name="278" href="#278">278</a> -<a name="279" href="#279">279</a> <em>/**<em>*</em></em> -<a name="280" href="#280">280</a> <em> The <b>Port</b> option takes a positive integer representing</em> -<a name="281" href="#281">281</a> <em> the port where multicast packets will be sent.</em> -<a name="282" href="#282">282</a> <em> */</em> -<a name="283" href="#283">283</a> <strong>public</strong> <strong>void</strong> setPort(<strong>int</strong> port) { -<a name="284" href="#284">284</a> <strong>this</strong>.port = port; -<a name="285" href="#285">285</a> } -<a name="286" href="#286">286</a> -<a name="287" href="#287">287</a> <em>/**<em>*</em></em> -<a name="288" href="#288">288</a> <em> Returns value of the <b>Port</b> option.</em> -<a name="289" href="#289">289</a> <em> */</em> -<a name="290" href="#290">290</a> <strong>public</strong> <strong>int</strong> getPort() { -<a name="291" href="#291">291</a> <strong>return</strong> port; -<a name="292" href="#292">292</a> } -<a name="293" href="#293">293</a> -<a name="294" href="#294">294</a> <em class="comment">/*<em class="comment"> (non-Javadoc)</em></em> -<a name="295" href="#295">295</a> <em class="comment"> * @see org.apache.log4j.net.NetworkBased#isActive()</em> -<a name="296" href="#296">296</a> <em class="comment"> */</em> -<a name="297" href="#297">297</a> <strong>public</strong> <strong>boolean</strong> isActive() { -<a name="298" href="#298">298</a> <em class="comment">// TODO handle active/inactive</em> -<a name="299" href="#299">299</a> <strong>return</strong> <strong>true</strong>; -<a name="300" href="#300">300</a> } -<a name="301" href="#301">301</a> -<a name="302" href="#302">302</a> <em>/**<em>*</em></em> -<a name="303" href="#303">303</a> <em> * Gets whether appender requires a layout.</em> -<a name="304" href="#304">304</a> <em> * @return false</em> -<a name="305" href="#305">305</a> <em> */</em> -<a name="306" href="#306">306</a> <strong>public</strong> <strong>boolean</strong> requiresLayout() { -<a name="307" href="#307">307</a> <strong>return</strong> <strong>true</strong>; -<a name="308" href="#308">308</a> } -<a name="309" href="#309">309</a> -<a name="310" href="#310">310</a> } +<a name="65" href="#65">65</a> <strong>int</strong> timeToLive; +<a name="66" href="#66">66</a> InetAddress address; +<a name="67" href="#67">67</a> <strong>int</strong> port = DEFAULT_PORT; +<a name="68" href="#68">68</a> MulticastSocket outSocket; +<a name="69" href="#69">69</a> <strong>private</strong> String encoding; +<a name="70" href="#70">70</a> +<a name="71" href="#71">71</a> <strong>private</strong> <strong>boolean</strong> locationInfo = false; +<a name="72" href="#72">72</a> +<a name="73" href="#73">73</a> <strong>public</strong> <a href="../../../../org/apache/log4j/net/MulticastAppender.html">MulticastAppender</a>() { +<a name="74" href="#74">74</a> <strong>super</strong>(false); +<a name="75" href="#75">75</a> } +<a name="76" href="#76">76</a> +<a name="77" href="#77">77</a> <em>/**<em>*</em></em> +<a name="78" href="#78">78</a> <em> Open the multicast sender for the <b>RemoteHost</b> and <b>Port</b>.</em> +<a name="79" href="#79">79</a> <em> */</em> +<a name="80" href="#80">80</a> <strong>public</strong> <strong>void</strong> activateOptions() { +<a name="81" href="#81">81</a> <strong>try</strong> { +<a name="82" href="#82">82</a> hostname = InetAddress.getLocalHost().getHostName(); +<a name="83" href="#83">83</a> } <strong>catch</strong> (UnknownHostException uhe) { +<a name="84" href="#84">84</a> <strong>try</strong> { +<a name="85" href="#85">85</a> hostname = InetAddress.getLocalHost().getHostAddress(); +<a name="86" href="#86">86</a> } <strong>catch</strong> (UnknownHostException uhe2) { +<a name="87" href="#87">87</a> hostname = <span class="string">"unknown"</span>; +<a name="88" href="#88">88</a> } +<a name="89" href="#89">89</a> } +<a name="90" href="#90">90</a> +<a name="91" href="#91">91</a> <em class="comment">//allow system property of application to be primary</em> +<a name="92" href="#92">92</a> <strong>if</strong> (application == <strong>null</strong>) { +<a name="93" href="#93">93</a> application = System.getProperty(Constants.APPLICATION_KEY); +<a name="94" href="#94">94</a> } <strong>else</strong> { +<a name="95" href="#95">95</a> <strong>if</strong> (System.getProperty(Constants.APPLICATION_KEY) != <strong>null</strong>) { +<a name="96" href="#96">96</a> application = application + <span class="string">"-"</span> + System.getProperty(Constants.APPLICATION_KEY); +<a name="97" href="#97">97</a> } +<a name="98" href="#98">98</a> } +<a name="99" href="#99">99</a> +<a name="100" href="#100">100</a> <strong>if</strong>(remoteHost != <strong>null</strong>) { +<a name="101" href="#101">101</a> address = getAddressByName(remoteHost); +<a name="102" href="#102">102</a> } <strong>else</strong> { +<a name="103" href="#103">103</a> String err = <span class="string">"The RemoteHost property is required for SocketAppender named "</span>+ name; +<a name="104" href="#104">104</a> LogLog.error(err); +<a name="105" href="#105">105</a> <strong>throw</strong> <strong>new</strong> IllegalStateException(err); +<a name="106" href="#106">106</a> } +<a name="107" href="#107">107</a> +<a name="108" href="#108">108</a> connect(); +<a name="109" href="#109">109</a> <strong>super</strong>.activateOptions(); +<a name="110" href="#110">110</a> } +<a name="111" href="#111">111</a> +<a name="112" href="#112">112</a> <em>/**<em>*</em></em> +<a name="113" href="#113">113</a> <em> Close this appender.</em> +<a name="114" href="#114">114</a> <em> <p>This will mark the appender as closed and</em> +<a name="115" href="#115">115</a> <em> call then [EMAIL PROTECTED] #cleanUp} method.</em> +<a name="116" href="#116">116</a> <em> */</em> +<a name="117" href="#117">117</a> <strong>public</strong> <strong>synchronized</strong> <strong>void</strong> close() { +<a name="118" href="#118">118</a> <strong>if</strong> (closed) { +<a name="119" href="#119">119</a> <strong>return</strong>; +<a name="120" href="#120">120</a> } +<a name="121" href="#121">121</a> +<a name="122" href="#122">122</a> <strong>this</strong>.closed = <strong>true</strong>; +<a name="123" href="#123">123</a> cleanUp(); +<a name="124" href="#124">124</a> } +<a name="125" href="#125">125</a> +<a name="126" href="#126">126</a> <em>/**<em>*</em></em> +<a name="127" href="#127">127</a> <em> Close the Socket and release the underlying</em> +<a name="128" href="#128">128</a> <em> connector thread if it has been created</em> +<a name="129" href="#129">129</a> <em> */</em> +<a name="130" href="#130">130</a> <strong>public</strong> <strong>void</strong> cleanUp() { +<a name="131" href="#131">131</a> <strong>if</strong> (outSocket != <strong>null</strong>) { +<a name="132" href="#132">132</a> <strong>try</strong> { +<a name="133" href="#133">133</a> outSocket.close(); +<a name="134" href="#134">134</a> } <strong>catch</strong> (Exception e) { +<a name="135" href="#135">135</a> LogLog.error(<span class="string">"Could not close outSocket."</span>, e); +<a name="136" href="#136">136</a> } +<a name="137" href="#137">137</a> +<a name="138" href="#138">138</a> outSocket = <strong>null</strong>; +<a name="139" href="#139">139</a> } +<a name="140" href="#140">140</a> } +<a name="141" href="#141">141</a> +<a name="142" href="#142">142</a> <strong>void</strong> connect() { +<a name="143" href="#143">143</a> <strong>if</strong> (<strong>this</strong>.address == <strong>null</strong>) { +<a name="144" href="#144">144</a> <strong>return</strong>; +<a name="145" href="#145">145</a> } +<a name="146" href="#146">146</a> +<a name="147" href="#147">147</a> <strong>try</strong> { +<a name="148" href="#148">148</a> <em class="comment">// First, close the previous connection if any.</em> +<a name="149" href="#149">149</a> cleanUp(); +<a name="150" href="#150">150</a> outSocket = <strong>new</strong> MulticastSocket(); +<a name="151" href="#151">151</a> outSocket.setTimeToLive(timeToLive); +<a name="152" href="#152">152</a> } <strong>catch</strong> (IOException e) { +<a name="153" href="#153">153</a> LogLog.error(<span class="string">"Error in connect method of MulticastAppender named "</span>+name, e); +<a name="154" href="#154">154</a> } +<a name="155" href="#155">155</a> } +<a name="156" href="#156">156</a> +<a name="157" href="#157">157</a> <strong>public</strong> <strong>void</strong> append(LoggingEvent event) { +<a name="158" href="#158">158</a> <strong>if</strong> (event == <strong>null</strong>) { +<a name="159" href="#159">159</a> <strong>return</strong>; +<a name="160" href="#160">160</a> } +<a name="161" href="#161">161</a> +<a name="162" href="#162">162</a> <strong>if</strong>(locationInfo) { +<a name="163" href="#163">163</a> event.getLocationInformation(); +<a name="164" href="#164">164</a> } +<a name="165" href="#165">165</a> +<a name="166" href="#166">166</a> <strong>if</strong> (outSocket != <strong>null</strong>) { +<a name="167" href="#167">167</a> event.setProperty(Constants.HOSTNAME_KEY, hostname); +<a name="168" href="#168">168</a> +<a name="169" href="#169">169</a> <strong>if</strong> (application != <strong>null</strong>) { +<a name="170" href="#170">170</a> event.setProperty(Constants.APPLICATION_KEY, application); +<a name="171" href="#171">171</a> } +<a name="172" href="#172">172</a> +<a name="173" href="#173">173</a> <strong>if</strong>(locationInfo) { +<a name="174" href="#174">174</a> event.getLocationInformation(); +<a name="175" href="#175">175</a> } +<a name="176" href="#176">176</a> +<a name="177" href="#177">177</a> +<a name="178" href="#178">178</a> <strong>try</strong> { +<a name="179" href="#179">179</a> StringBuffer buf = <strong>new</strong> StringBuffer(layout.format(event)); +<a name="180" href="#180">180</a> +<a name="181" href="#181">181</a> byte[] payload; +<a name="182" href="#182">182</a> <strong>if</strong>(encoding == <strong>null</strong>) { +<a name="183" href="#183">183</a> payload = buf.toString().getBytes(); +<a name="184" href="#184">184</a> } <strong>else</strong> { +<a name="185" href="#185">185</a> payload = buf.toString().getBytes(encoding); +<a name="186" href="#186">186</a> } +<a name="187" href="#187">187</a> +<a name="188" href="#188">188</a> DatagramPacket dp = +<a name="189" href="#189">189</a> <strong>new</strong> DatagramPacket(payload, payload.length, address, port); +<a name="190" href="#190">190</a> outSocket.send(dp); +<a name="191" href="#191">191</a> } <strong>catch</strong> (IOException e) { +<a name="192" href="#192">192</a> outSocket = <strong>null</strong>; +<a name="193" href="#193">193</a> LogLog.warn(<span class="string">"Detected problem with Multicast connection: "</span> + e); +<a name="194" href="#194">194</a> } +<a name="195" href="#195">195</a> } +<a name="196" href="#196">196</a> } +<a name="197" href="#197">197</a> +<a name="198" href="#198">198</a> InetAddress getAddressByName(String host) { +<a name="199" href="#199">199</a> <strong>try</strong> { +<a name="200" href="#200">200</a> <strong>return</strong> InetAddress.getByName(host); +<a name="201" href="#201">201</a> } <strong>catch</strong> (Exception e) { +<a name="202" href="#202">202</a> LogLog.error(<span class="string">"Could not find address of ["</span> + host + <span class="string">"]."</span>, e); +<a name="203" href="#203">203</a> <strong>return</strong> <strong>null</strong>; +<a name="204" href="#204">204</a> } +<a name="205" href="#205">205</a> } +<a name="206" href="#206">206</a> +<a name="207" href="#207">207</a> <em>/**<em>*</em></em> +<a name="208" href="#208">208</a> <em> The <b>RemoteHost</b> option takes a string value which should be</em> +<a name="209" href="#209">209</a> <em> the host name or ipaddress to send the multicast packets.</em> +<a name="210" href="#210">210</a> <em> */</em> +<a name="211" href="#211">211</a> <strong>public</strong> <strong>void</strong> setRemoteHost(String host) { +<a name="212" href="#212">212</a> remoteHost = host; +<a name="213" href="#213">213</a> } +<a name="214" href="#214">214</a> +<a name="215" href="#215">215</a> <em>/**<em>*</em></em> +<a name="216" href="#216">216</a> <em> Returns value of the <b>RemoteHost</b> option.</em> +<a name="217" href="#217">217</a> <em> */</em> +<a name="218" href="#218">218</a> <strong>public</strong> String getRemoteHost() { +<a name="219" href="#219">219</a> <strong>return</strong> remoteHost; +<a name="220" href="#220">220</a> } +<a name="221" href="#221">221</a> +<a name="222" href="#222">222</a> <em>/**<em>*</em></em> +<a name="223" href="#223">223</a> <em> The <b>LocationInfo</b> option takes a boolean value. If true,</em> +<a name="224" href="#224">224</a> <em> the information sent to the remote host will include location</em> +<a name="225" href="#225">225</a> <em> information. By default no location information is sent to the server.</em> +<a name="226" href="#226">226</a> <em> */</em> +<a name="227" href="#227">227</a> <strong>public</strong> <strong>void</strong> setLocationInfo(<strong>boolean</strong> locationInfo) { +<a name="228" href="#228">228</a> <strong>this</strong>.locationInfo = locationInfo; +<a name="229" href="#229">229</a> } +<a name="230" href="#230">230</a> +<a name="231" href="#231">231</a> <em>/**<em>*</em></em> +<a name="232" href="#232">232</a> <em> * Returns value of the <b>LocationInfo</b> option.</em> +<a name="233" href="#233">233</a> <em> */</em> +<a name="234" href="#234">234</a> <strong>public</strong> <strong>boolean</strong> getLocationInfo() { +<a name="235" href="#235">235</a> <strong>return</strong> locationInfo; +<a name="236" href="#236">236</a> } +<a name="237" href="#237">237</a> +<a name="238" href="#238">238</a> <em>/**<em>*</em></em> +<a name="239" href="#239">239</a> <em> The <b>Encoding</b> option specifies how the bytes are encoded. If this option is not specified, </em> +<a name="240" href="#240">240</a> <em> the System encoding is used.</em> +<a name="241" href="#241">241</a> <em> */</em> +<a name="242" href="#242">242</a> <strong>public</strong> <strong>void</strong> setEncoding(String encoding) { +<a name="243" href="#243">243</a> <strong>this</strong>.encoding = encoding; +<a name="244" href="#244">244</a> } +<a name="245" href="#245">245</a> +<a name="246" href="#246">246</a> <em>/**<em>*</em></em> +<a name="247" href="#247">247</a> <em> Returns value of the <b>Encoding</b> option.</em> +<a name="248" href="#248">248</a> <em> */</em> +<a name="249" href="#249">249</a> <strong>public</strong> String getEncoding() { +<a name="250" href="#250">250</a> <strong>return</strong> encoding; +<a name="251" href="#251">251</a> } +<a name="252" href="#252">252</a> <em>/**<em>*</em></em> +<a name="253" href="#253">253</a> <em> The <b>App</b> option takes a string value which should be the name of the application getting logged.</em> +<a name="254" href="#254">254</a> <em> If property was already set (via system property), don't set here.</em> +<a name="255" href="#255">255</a> <em> */</em> +<a name="256" href="#256">256</a> <strong>public</strong> <strong>void</strong> setApplication(String app) { +<a name="257" href="#257">257</a> <strong>this</strong>.application = app; +<a name="258" href="#258">258</a> } +<a name="259" href="#259">259</a> +<a name="260" href="#260">260</a> <em>/**<em>*</em></em> +<a name="261" href="#261">261</a> <em> Returns value of the <b>App</b> option.</em> +<a name="262" href="#262">262</a> <em> */</em> +<a name="263" href="#263">263</a> <strong>public</strong> String getApplication() { +<a name="264" href="#264">264</a> <strong>return</strong> application; +<a name="265" href="#265">265</a> } +<a name="266" href="#266">266</a> +<a name="267" href="#267">267</a> <em>/**<em>*</em></em> +<a name="268" href="#268">268</a> <em> The <b>Time to live</b> option takes a positive integer representing</em> +<a name="269" href="#269">269</a> <em> the time to live value.</em> +<a name="270" href="#270">270</a> <em> */</em> +<a name="271" href="#271">271</a> <strong>public</strong> <strong>void</strong> setTimeToLive(<strong>int</strong> timeToLive) { +<a name="272" href="#272">272</a> <strong>this</strong>.timeToLive = timeToLive; +<a name="273" href="#273">273</a> } +<a name="274" href="#274">274</a> +<a name="275" href="#275">275</a> <em>/**<em>*</em></em> +<a name="276" href="#276">276</a> <em> Returns value of the <b>Time to Live</b> option.</em> +<a name="277" href="#277">277</a> <em> */</em> +<a name="278" href="#278">278</a> <strong>public</strong> <strong>int</strong> getTimeToLive() { +<a name="279" href="#279">279</a> <strong>return</strong> timeToLive; +<a name="280" href="#280">280</a> } +<a name="281" href="#281">281</a> +<a name="282" href="#282">282</a> <em>/**<em>*</em></em> +<a name="283" href="#283">283</a> <em> The <b>Port</b> option takes a positive integer representing</em> +<a name="284" href="#284">284</a> <em> the port where multicast packets will be sent.</em> +<a name="285" href="#285">285</a> <em> */</em> +<a name="286" href="#286">286</a> <strong>public</strong> <strong>void</strong> setPort(<strong>int</strong> port) { +<a name="287" href="#287">287</a> <strong>this</strong>.port = port; +<a name="288" href="#288">288</a> } +<a name="289" href="#289">289</a> +<a name="290" href="#290">290</a> <em>/**<em>*</em></em> +<a name="291" href="#291">291</a> <em> Returns value of the <b>Port</b> option.</em> +<a name="292" href="#292">292</a> <em> */</em> +<a name="293" href="#293">293</a> <strong>public</strong> <strong>int</strong> getPort() { +<a name="294" href="#294">294</a> <strong>return</strong> port; +<a name="295" href="#295">295</a> } +<a name="296" href="#296">296</a> +<a name="297" href="#297">297</a> <em class="comment">/*<em class="comment"> (non-Javadoc)</em></em> +<a name="298" href="#298">298</a> <em class="comment"> * @see org.apache.log4j.net.NetworkBased#isActive()</em> +<a name="299" href="#299">299</a> <em class="comment"> */</em> +<a name="300" href="#300">300</a> <strong>public</strong> <strong>boolean</strong> isActive() { +<a name="301" href="#301">301</a> <em class="comment">// TODO handle active/inactive</em> +<a name="302" href="#302">302</a> <strong>return</strong> <strong>true</strong>; +<a name="303" href="#303">303</a> } +<a name="304" href="#304">304</a> +<a name="305" href="#305">305</a> <em>/**<em>*</em></em> +<a name="306" href="#306">306</a> <em> * Gets whether appender requires a layout.</em> +<a name="307" href="#307">307</a> <em> * @return false</em> +<a name="308" href="#308">308</a> <em> */</em> +<a name="309" href="#309">309</a> <strong>public</strong> <strong>boolean</strong> requiresLayout() { +<a name="310" href="#310">310</a> <strong>return</strong> <strong>true</strong>; +<a name="311" href="#311">311</a> } +<a name="312" href="#312">312</a> +<a name="313" href="#313">313</a> } </pre> <hr/><div id="footer">This page was automatically generated by <a href="http://maven.apache.org/";>Maven</a></div></body> </html>
