defaultiofilterchainbuilder.html

MINA+API 关于MINA的API

<a name="134" href="#134">134</a>     <em class="jxr_javadoccomment">/**</em>
<a name="135" href="#135">135</a> <em class="jxr_javadoccomment">     * @see IoFilterChain#get(Class)</em>
<a name="136" href="#136">136</a> <em class="jxr_javadoccomment">     */</em>
<a name="137" href="#137">137</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/mina/common/IoFilter.html">IoFilter</a> get(Class&lt;? <strong class="jxr_keyword">extends</strong> IoFilter&gt; filterType) {
<a name="138" href="#138">138</a>         <a href="../../../../org/apache/mina/common/IoFilterChain.html">Entry</a> e = getEntry(filterType);
<a name="139" href="#139">139</a>         <strong class="jxr_keyword">if</strong> (e == <strong class="jxr_keyword">null</strong>) {
<a name="140" href="#140">140</a>             <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
<a name="141" href="#141">141</a>         }
<a name="142" href="#142">142</a> 
<a name="143" href="#143">143</a>         <strong class="jxr_keyword">return</strong> e.getFilter();
<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">     * @see IoFilterChain#getAll()</em>
<a name="148" href="#148">148</a> <em class="jxr_javadoccomment">     */</em>
<a name="149" href="#149">149</a>     <strong class="jxr_keyword">public</strong> List&lt;Entry&gt; getAll() {
<a name="150" href="#150">150</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> ArrayList&lt;Entry&gt;(entries);
<a name="151" href="#151">151</a>     }
<a name="152" href="#152">152</a> 
<a name="153" href="#153">153</a>     <em class="jxr_javadoccomment">/**</em>
<a name="154" href="#154">154</a> <em class="jxr_javadoccomment">     * @see IoFilterChain#getAllReversed()</em>
<a name="155" href="#155">155</a> <em class="jxr_javadoccomment">     */</em>
<a name="156" href="#156">156</a>     <strong class="jxr_keyword">public</strong> List&lt;Entry&gt; getAllReversed() {
<a name="157" href="#157">157</a>         List&lt;Entry&gt; result = getAll();
<a name="158" href="#158">158</a>         Collections.reverse(result);
<a name="159" href="#159">159</a>         <strong class="jxr_keyword">return</strong> result;
<a name="160" href="#160">160</a>     }
<a name="161" href="#161">161</a> 
<a name="162" href="#162">162</a>     <em class="jxr_javadoccomment">/**</em>
<a name="163" href="#163">163</a> <em class="jxr_javadoccomment">     * @see IoFilterChain#contains(String)</em>
<a name="164" href="#164">164</a> <em class="jxr_javadoccomment">     */</em>
<a name="165" href="#165">165</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> contains(String name) {
<a name="166" href="#166">166</a>         <strong class="jxr_keyword">return</strong> getEntry(name) != <strong class="jxr_keyword">null</strong>;
<a name="167" href="#167">167</a>     }
<a name="168" href="#168">168</a> 
<a name="169" href="#169">169</a>     <em class="jxr_javadoccomment">/**</em>
<a name="170" href="#170">170</a> <em class="jxr_javadoccomment">     * @see IoFilterChain#contains(IoFilter)</em>
<a name="171" href="#171">171</a> <em class="jxr_javadoccomment">     */</em>
<a name="172" href="#172">172</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> contains(<a href="../../../../org/apache/mina/common/IoFilter.html">IoFilter</a> filter) {
<a name="173" href="#173">173</a>         <strong class="jxr_keyword">return</strong> getEntry(filter) != <strong class="jxr_keyword">null</strong>;
<a name="174" href="#174">174</a>     }
<a name="175" href="#175">175</a> 
<a name="176" href="#176">176</a>     <em class="jxr_javadoccomment">/**</em>
<a name="177" href="#177">177</a> <em class="jxr_javadoccomment">     * @see IoFilterChain#contains(Class)</em>
<a name="178" href="#178">178</a> <em class="jxr_javadoccomment">     */</em>
<a name="179" href="#179">179</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> contains(Class&lt;? <strong class="jxr_keyword">extends</strong> IoFilter&gt; filterType) {
<a name="180" href="#180">180</a>         <strong class="jxr_keyword">return</strong> getEntry(filterType) != <strong class="jxr_keyword">null</strong>;
<a name="181" href="#181">181</a>     }
<a name="182" href="#182">182</a> 
<a name="183" href="#183">183</a>     <em class="jxr_javadoccomment">/**</em>
<a name="184" href="#184">184</a> <em class="jxr_javadoccomment">     * @see IoFilterChain#addFirst(String, IoFilter)</em>
<a name="185" href="#185">185</a> <em class="jxr_javadoccomment">     */</em>
<a name="186" href="#186">186</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">synchronized</strong> <strong class="jxr_keyword">void</strong> addFirst(String name, <a href="../../../../org/apache/mina/common/IoFilter.html">IoFilter</a> filter) {
<a name="187" href="#187">187</a>         register(0, <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/mina/common/DefaultIoFilterChain.html">EntryImpl</a>(name, filter));
<a name="188" href="#188">188</a>     }
<a name="189" href="#189">189</a> 
<a name="190" href="#190">190</a>     <em class="jxr_javadoccomment">/**</em>
<a name="191" href="#191">191</a> <em class="jxr_javadoccomment">     * @see IoFilterChain#addLast(String, IoFilter)</em>
<a name="192" href="#192">192</a> <em class="jxr_javadoccomment">     */</em>
<a name="193" href="#193">193</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">synchronized</strong> <strong class="jxr_keyword">void</strong> addLast(String name, <a href="../../../../org/apache/mina/common/IoFilter.html">IoFilter</a> filter) {
<a name="194" href="#194">194</a>         register(entries.size(), <strong class="jxr_keyword">new</strong> EntryImpl(name, filter));
<a name="195" href="#195">195</a>     }
<a name="196" href="#196">196</a> 
<a name="197" href="#197">197</a>     <em class="jxr_javadoccomment">/**</em>
<a name="198" href="#198">198</a> <em class="jxr_javadoccomment">     * @see IoFilterChain#addBefore(String, String, IoFilter)</em>
<a name="199" href="#199">199</a> <em class="jxr_javadoccomment">     */</em>
<a name="200" href="#200">200</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">synchronized</strong> <strong class="jxr_keyword">void</strong> addBefore(String baseName, String name,
<a name="201" href="#201">201</a>             <a href="../../../../org/apache/mina/common/IoFilter.html">IoFilter</a> filter) {
<a name="202" href="#202">202</a>         checkBaseName(baseName);
<a name="203" href="#203">203</a> 
<a name="204" href="#204">204</a>         <strong class="jxr_keyword">for</strong> (ListIterator&lt;Entry&gt; i = entries.listIterator(); i.hasNext();) {
<a name="205" href="#205">205</a>             <a href="../../../../org/apache/mina/common/IoFilterChain.html">Entry</a> base = i.next();
<a name="206" href="#206">206</a>             <strong class="jxr_keyword">if</strong> (base.getName().equals(baseName)) {
<a name="207" href="#207">207</a>                 register(i.previousIndex(), <strong class="jxr_keyword">new</strong> EntryImpl(name, filter));
<a name="208" href="#208">208</a>                 <strong class="jxr_keyword">break</strong>;
<a name="209" href="#209">209</a>             }
<a name="210" href="#210">210</a>         }
<a name="211" href="#211">211</a>     }
<a name="212" href="#212">212</a> 
<a name="213" href="#213">213</a>     <em class="jxr_javadoccomment">/**</em>
<a name="214" href="#214">214</a> <em class="jxr_javadoccomment">     * @see IoFilterChain#addAfter(String, String, IoFilter)</em>
<a name="215" href="#215">215</a> <em class="jxr_javadoccomment">     */</em>
<a name="216" href="#216">216</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">synchronized</strong> <strong class="jxr_keyword">void</strong> addAfter(String baseName, String name,
<a name="217" href="#217">217</a>             <a href="../../../../org/apache/mina/common/IoFilter.html">IoFilter</a> filter) {
<a name="218" href="#218">218</a>         checkBaseName(baseName);
<a name="219" href="#219">219</a> 
<a name="220" href="#220">220</a>         <strong class="jxr_keyword">for</strong> (ListIterator&lt;Entry&gt; i = entries.listIterator(); i.hasNext();) {
<a name="221" href="#221">221</a>             <a href="../../../../org/apache/mina/common/IoFilterChain.html">Entry</a> base = i.next();
<a name="222" href="#222">222</a>             <strong class="jxr_keyword">if</strong> (base.getName().equals(baseName)) {
<a name="223" href="#223">223</a>                 register(i.nextIndex(), <strong class="jxr_keyword">new</strong> EntryImpl(name, filter));
<a name="224" href="#224">224</a>                 <strong class="jxr_keyword">break</strong>;
<a name="225" href="#225">225</a>             }
<a name="226" href="#226">226</a>         }
<a name="227" href="#227">227</a>     }
<a name="228" href="#228">228</a> 
<a name="229" href="#229">229</a>     <em class="jxr_javadoccomment">/**</em>
<a name="230" href="#230">230</a> <em class="jxr_javadoccomment">     * @see IoFilterChain#remove(String)</em>
<a name="231" href="#231">231</a> <em class="jxr_javadoccomment">     */</em>
<a name="232" href="#232">232</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">synchronized</strong> <a href="../../../../org/apache/mina/common/IoFilter.html">IoFilter</a> remove(String name) {
<a name="233" href="#233">233</a>         <strong class="jxr_keyword">if</strong> (name == <strong class="jxr_keyword">null</strong>) {
<a name="234" href="#234">234</a>             <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> NullPointerException(<span class="jxr_string">"name"</span>);
<a name="235" href="#235">235</a>         }
<a name="236" href="#236">236</a> 
<a name="237" href="#237">237</a>         <strong class="jxr_keyword">for</strong> (ListIterator&lt;Entry&gt; i = entries.listIterator(); i.hasNext();) {
<a name="238" href="#238">238</a>             <a href="../../../../org/apache/mina/common/IoFilterChain.html">Entry</a> e = i.next();
<a name="239" href="#239">239</a>             <strong class="jxr_keyword">if</strong> (e.getName().equals(name)) {
<a name="240" href="#240">240</a>                 entries.remove(i.previousIndex());
<a name="241" href="#241">241</a>                 <strong class="jxr_keyword">return</strong> e.getFilter();
<a name="242" href="#242">242</a>             }
<a name="243" href="#243">243</a>         }
<a name="244" href="#244">244</a> 
<a name="245" href="#245">245</a>         <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException(<span class="jxr_string">"Unknown filter name: "</span> + name);
<a name="246" href="#246">246</a>     }
<a name="247" href="#247">247</a> 
<a name="248" href="#248">248</a>     <em class="jxr_javadoccomment">/**</em>
<a name="249" href="#249">249</a> <em class="jxr_javadoccomment">     * @see IoFilterChain#remove(IoFilter)</em>
<a name="250" href="#250">250</a> <em class="jxr_javadoccomment">     */</em>
<a name="251" href="#251">251</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">synchronized</strong> <a href="../../../../org/apache/mina/common/IoFilter.html">IoFilter</a> remove(<a href="../../../../org/apache/mina/common/IoFilter.html">IoFilter</a> filter) {
<a name="252" href="#252">252</a>         <strong class="jxr_keyword">if</strong> (filter == <strong class="jxr_keyword">null</strong>) {
<a name="253" href="#253">253</a>             <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> NullPointerException(<span class="jxr_string">"filter"</span>);
<a name="254" href="#254">254</a>         }
<a name="255" href="#255">255</a> 
<a name="256" href="#256">256</a>         <strong class="jxr_keyword">for</strong> (ListIterator&lt;Entry&gt; i = entries.listIterator(); i.hasNext();) {
<a name="257" href="#257">257</a>             <a href="../../../../org/apache/mina/common/IoFilterChain.html">Entry</a> e = i.next();
<a name="258" href="#258">258</a>             <strong class="jxr_keyword">if</strong> (e.getFilter() == filter) {
<a name="259" href="#259">259</a>                 entries.remove(i.previousIndex());
<a name="260" href="#260">260</a>                 <strong class="jxr_keyword">return</strong> e.getFilter();
<a name="261" href="#261">261</a>             }
<a name="262" href="#262">262</a>         }
<a name="263" href="#263">263</a> 
<a name="264" href="#264">264</a>         <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException(<span class="jxr_string">"Filter not found: "</span> + filter.getClass().getName());
<a name="265" href="#265">265</a>     }
<a name="266" href="#266">266</a> 
<a name="267" href="#267">267</a>     <em class="jxr_javadoccomment">/**</em>
<a name="268" href="#268">268</a> <em class="jxr_javadoccomment">     * @see IoFilterChain#remove(Class)</em>
<a name="269" href="#269">269</a> <em class="jxr_javadoccomment">     */</em>
<a name="270" href="#270">270</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">synchronized</strong> <a href="../../../../org/apache/mina/common/IoFilter.html">IoFilter</a> remove(Class&lt;? <strong class="jxr_keyword">extends</strong> IoFilter&gt; filterType) {
<a name="271" href="#271">271</a>         <strong class="jxr_keyword">if</strong> (filterType == <strong class="jxr_keyword">null</strong>) {
<a name="272" href="#272">272</a>             <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> NullPointerException(<span class="jxr_string">"filterType"</span>);
<a name="273" href="#273">273</a>         }
<a name="274" href="#274">274</a> 
<a name="275" href="#275">275</a>         <strong class="jxr_keyword">for</strong> (ListIterator&lt;Entry&gt; i = entries.listIterator(); i.hasNext();) {
<a name="276" href="#276">276</a>             <a href="../../../../org/apache/mina/common/IoFilterChain.html">Entry</a> e = i.next();