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From pste...@apache.org
Subject svn commit: r953348 [9/13] - in /websites/production/commons/content/proper/commons-pool: ./ apidocs/ apidocs/org/apache/commons/pool2/ apidocs/org/apache/commons/pool2/class-use/ apidocs/org/apache/commons/pool2/impl/ apidocs/org/apache/commons/pool2/...
Date Sun, 31 May 2015 22:19:41 GMT
Modified: websites/production/commons/content/proper/commons-pool/cobertura/org.apache.commons.pool2.impl.LinkedBlockingDeque.html
==============================================================================
--- websites/production/commons/content/proper/commons-pool/cobertura/org.apache.commons.pool2.impl.LinkedBlockingDeque.html (original)
+++ websites/production/commons/content/proper/commons-pool/cobertura/org.apache.commons.pool2.impl.LinkedBlockingDeque.html Sun May 31 22:19:38 2015
@@ -142,7 +142,7 @@
   <td class="src"><pre class="src">&nbsp;<span class="comment"> * @since 2.0</span></pre></td></tr>
 <tr>  <td class="numLine">&nbsp;60</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;<span class="comment"> */</span></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;61</td>  <td class="nbHitsCovered">&nbsp;82968</td>  <td class="src"><pre class="src">&nbsp;<span class="keyword">class</span> LinkedBlockingDeque&lt;E&gt; <span class="keyword">extends</span> AbstractQueue&lt;E&gt;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;61</td>  <td class="nbHitsCovered">&nbsp;82512</td>  <td class="src"><pre class="src">&nbsp;<span class="keyword">class</span> LinkedBlockingDeque&lt;E&gt; <span class="keyword">extends</span> AbstractQueue&lt;E&gt;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;62</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        <span class="keyword">implements</span> Deque&lt;E&gt;, Serializable {</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;63</td>  <td class="nbHits">&nbsp;</td>
@@ -263,11 +263,11 @@
   <td class="src"><pre class="src">&nbsp;<span class="comment">         * @param n Next item</span></pre></td></tr>
 <tr>  <td class="numLine">&nbsp;121</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;<span class="comment">         */</span></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;122</td>  <td class="nbHitsCovered">&nbsp;133344</td>  <td class="src"><pre class="src">&nbsp;        Node(E x, Node&lt;E&gt; p, Node&lt;E&gt; n) {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;123</td>  <td class="nbHitsCovered">&nbsp;133365</td>  <td class="src"><pre class="src">&nbsp;            item = x;</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;124</td>  <td class="nbHitsCovered">&nbsp;133369</td>  <td class="src"><pre class="src">&nbsp;            prev = p;</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;125</td>  <td class="nbHitsCovered">&nbsp;133373</td>  <td class="src"><pre class="src">&nbsp;            next = n;</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;126</td>  <td class="nbHitsCovered">&nbsp;133374</td>  <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;122</td>  <td class="nbHitsCovered">&nbsp;133517</td>  <td class="src"><pre class="src">&nbsp;        Node(E x, Node&lt;E&gt; p, Node&lt;E&gt; n) {</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;123</td>  <td class="nbHitsCovered">&nbsp;133532</td>  <td class="src"><pre class="src">&nbsp;            item = x;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;124</td>  <td class="nbHitsCovered">&nbsp;133529</td>  <td class="src"><pre class="src">&nbsp;            prev = p;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;125</td>  <td class="nbHitsCovered">&nbsp;133534</td>  <td class="src"><pre class="src">&nbsp;            next = n;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;126</td>  <td class="nbHitsCovered">&nbsp;133532</td>  <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;127</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;128</td>  <td class="nbHits">&nbsp;</td>
@@ -358,8 +358,8 @@
   <td class="src"><pre class="src">&nbsp;<span class="comment">     */</span></pre></td></tr>
 <tr>  <td class="numLine">&nbsp;172</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    <span class="keyword">public</span> LinkedBlockingDeque(<span class="keyword">boolean</span> fairness) {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;173</td>  <td class="nbHitsCovered">&nbsp;480</td>  <td class="src"><pre class="src">&nbsp;        <span class="keyword">this</span>(Integer.MAX_VALUE, fairness);</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;174</td>  <td class="nbHitsCovered">&nbsp;480</td>  <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;173</td>  <td class="nbHitsCovered">&nbsp;502</td>  <td class="src"><pre class="src">&nbsp;        <span class="keyword">this</span>(Integer.MAX_VALUE, fairness);</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;174</td>  <td class="nbHitsCovered">&nbsp;502</td>  <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;175</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;176</td>  <td class="nbHits">&nbsp;</td>
@@ -398,16 +398,16 @@
   <td class="src"><pre class="src">&nbsp;<span class="comment">     * @throws IllegalArgumentException if {@code capacity} is less than 1</span></pre></td></tr>
 <tr>  <td class="numLine">&nbsp;194</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;<span class="comment">     */</span></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;195</td>  <td class="nbHitsCovered">&nbsp;541</td>  <td class="src"><pre class="src">&nbsp;    <span class="keyword">public</span> LinkedBlockingDeque(<span class="keyword">int</span> capacity, <span class="keyword">boolean</span> fairness) {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;196</td>  <td class="nbHitsUncovered"><a title="Line 196: Conditional coverage 50% (1/2).">&nbsp;541</a></td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 196: Conditional coverage 50% (1/2).">        <span class="keyword">if</span> (capacity &lt;= 0) {</a></span></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;195</td>  <td class="nbHitsCovered">&nbsp;563</td>  <td class="src"><pre class="src">&nbsp;    <span class="keyword">public</span> LinkedBlockingDeque(<span class="keyword">int</span> capacity, <span class="keyword">boolean</span> fairness) {</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;196</td>  <td class="nbHitsUncovered"><a title="Line 196: Conditional coverage 50% (1/2).">&nbsp;563</a></td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 196: Conditional coverage 50% (1/2).">        <span class="keyword">if</span> (capacity &lt;= 0) {</a></span></pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;197</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;            <span class="keyword">throw</span> <span class="keyword">new</span> IllegalArgumentException();</span></pre></td></tr>
 <tr>  <td class="numLine">&nbsp;198</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;199</td>  <td class="nbHitsCovered">&nbsp;541</td>  <td class="src"><pre class="src">&nbsp;        <span class="keyword">this</span>.capacity = capacity;</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;200</td>  <td class="nbHitsCovered">&nbsp;541</td>  <td class="src"><pre class="src">&nbsp;        lock = <span class="keyword">new</span> InterruptibleReentrantLock(fairness);</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;201</td>  <td class="nbHitsCovered">&nbsp;541</td>  <td class="src"><pre class="src">&nbsp;        notEmpty = lock.newCondition();</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;202</td>  <td class="nbHitsCovered">&nbsp;541</td>  <td class="src"><pre class="src">&nbsp;        notFull = lock.newCondition();</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;203</td>  <td class="nbHitsCovered">&nbsp;541</td>  <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;199</td>  <td class="nbHitsCovered">&nbsp;563</td>  <td class="src"><pre class="src">&nbsp;        <span class="keyword">this</span>.capacity = capacity;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;200</td>  <td class="nbHitsCovered">&nbsp;563</td>  <td class="src"><pre class="src">&nbsp;        lock = <span class="keyword">new</span> InterruptibleReentrantLock(fairness);</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;201</td>  <td class="nbHitsCovered">&nbsp;563</td>  <td class="src"><pre class="src">&nbsp;        notEmpty = lock.newCondition();</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;202</td>  <td class="nbHitsCovered">&nbsp;563</td>  <td class="src"><pre class="src">&nbsp;        notFull = lock.newCondition();</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;203</td>  <td class="nbHitsCovered">&nbsp;563</td>  <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;204</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;205</td>  <td class="nbHits">&nbsp;</td>
@@ -477,23 +477,23 @@
   <td class="src"><pre class="src">&nbsp;    <span class="keyword">private</span> <span class="keyword">boolean</span> linkFirst(E e) {</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;243</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        <span class="comment">// assert lock.isHeldByCurrentThread();</span></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;244</td>  <td class="nbHitsCovered"><a title="Line 244: Conditional coverage 100% (2/2).">&nbsp;131300</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 244: Conditional coverage 100% (2/2).">        <span class="keyword">if</span> (count &gt;= capacity) {</a></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;244</td>  <td class="nbHitsCovered"><a title="Line 244: Conditional coverage 100% (2/2).">&nbsp;131570</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 244: Conditional coverage 100% (2/2).">        <span class="keyword">if</span> (count &gt;= capacity) {</a></pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;245</td>  <td class="nbHitsCovered">&nbsp;4</td>  <td class="src"><pre class="src">&nbsp;            <span class="keyword">return</span> <span class="keyword">false</span>;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;246</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;247</td>  <td class="nbHitsCovered">&nbsp;131309</td>  <td class="src"><pre class="src">&nbsp;        Node&lt;E&gt; f = first;</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;248</td>  <td class="nbHitsCovered">&nbsp;131315</td>  <td class="src"><pre class="src">&nbsp;        Node&lt;E&gt; x = <span class="keyword">new</span> Node&lt;E&gt;(e, <span class="keyword">null</span>, f);</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;249</td>  <td class="nbHitsCovered">&nbsp;131278</td>  <td class="src"><pre class="src">&nbsp;        first = x;</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;250</td>  <td class="nbHitsCovered"><a title="Line 250: Conditional coverage 100% (2/2).">&nbsp;131280</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 250: Conditional coverage 100% (2/2).">        <span class="keyword">if</span> (last == <span class="keyword">null</span>) {</a></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;251</td>  <td class="nbHitsCovered">&nbsp;103532</td>  <td class="src"><pre class="src">&nbsp;            last = x;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;247</td>  <td class="nbHitsCovered">&nbsp;131582</td>  <td class="src"><pre class="src">&nbsp;        Node&lt;E&gt; f = first;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;248</td>  <td class="nbHitsCovered">&nbsp;131586</td>  <td class="src"><pre class="src">&nbsp;        Node&lt;E&gt; x = <span class="keyword">new</span> Node&lt;E&gt;(e, <span class="keyword">null</span>, f);</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;249</td>  <td class="nbHitsCovered">&nbsp;131556</td>  <td class="src"><pre class="src">&nbsp;        first = x;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;250</td>  <td class="nbHitsCovered"><a title="Line 250: Conditional coverage 100% (2/2).">&nbsp;131551</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 250: Conditional coverage 100% (2/2).">        <span class="keyword">if</span> (last == <span class="keyword">null</span>) {</a></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;251</td>  <td class="nbHitsCovered">&nbsp;103759</td>  <td class="src"><pre class="src">&nbsp;            last = x;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;252</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        } <span class="keyword">else</span> {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;253</td>  <td class="nbHitsCovered">&nbsp;27756</td>  <td class="src"><pre class="src">&nbsp;            f.prev = x;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;253</td>  <td class="nbHitsCovered">&nbsp;27802</td>  <td class="src"><pre class="src">&nbsp;            f.prev = x;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;254</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;255</td>  <td class="nbHitsCovered">&nbsp;131297</td>  <td class="src"><pre class="src">&nbsp;        ++count;</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;256</td>  <td class="nbHitsCovered">&nbsp;131295</td>  <td class="src"><pre class="src">&nbsp;        notEmpty.signal();</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;257</td>  <td class="nbHitsCovered">&nbsp;131316</td>  <td class="src"><pre class="src">&nbsp;        <span class="keyword">return</span> <span class="keyword">true</span>;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;255</td>  <td class="nbHitsCovered">&nbsp;131559</td>  <td class="src"><pre class="src">&nbsp;        ++count;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;256</td>  <td class="nbHitsCovered">&nbsp;131561</td>  <td class="src"><pre class="src">&nbsp;        notEmpty.signal();</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;257</td>  <td class="nbHitsCovered">&nbsp;131556</td>  <td class="src"><pre class="src">&nbsp;        <span class="keyword">return</span> <span class="keyword">true</span>;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;258</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;259</td>  <td class="nbHits">&nbsp;</td>
@@ -516,23 +516,23 @@
   <td class="src"><pre class="src">&nbsp;    <span class="keyword">private</span> <span class="keyword">boolean</span> linkLast(E e) {</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;268</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        <span class="comment">// assert lock.isHeldByCurrentThread();</span></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;269</td>  <td class="nbHitsCovered"><a title="Line 269: Conditional coverage 100% (2/2).">&nbsp;2100</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 269: Conditional coverage 100% (2/2).">        <span class="keyword">if</span> (count &gt;= capacity) {</a></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;269</td>  <td class="nbHitsCovered"><a title="Line 269: Conditional coverage 100% (2/2).">&nbsp;1987</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 269: Conditional coverage 100% (2/2).">        <span class="keyword">if</span> (count &gt;= capacity) {</a></pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;270</td>  <td class="nbHitsCovered">&nbsp;7</td>  <td class="src"><pre class="src">&nbsp;            <span class="keyword">return</span> <span class="keyword">false</span>;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;271</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;272</td>  <td class="nbHitsCovered">&nbsp;2093</td>  <td class="src"><pre class="src">&nbsp;        Node&lt;E&gt; l = last;</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;273</td>  <td class="nbHitsCovered">&nbsp;2093</td>  <td class="src"><pre class="src">&nbsp;        Node&lt;E&gt; x = <span class="keyword">new</span> Node&lt;E&gt;(e, l, <span class="keyword">null</span>);</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;274</td>  <td class="nbHitsCovered">&nbsp;2093</td>  <td class="src"><pre class="src">&nbsp;        last = x;</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;275</td>  <td class="nbHitsCovered"><a title="Line 275: Conditional coverage 100% (2/2).">&nbsp;2093</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 275: Conditional coverage 100% (2/2).">        <span class="keyword">if</span> (first == <span class="keyword">null</span>) {</a></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;272</td>  <td class="nbHitsCovered">&nbsp;1980</td>  <td class="src"><pre class="src">&nbsp;        Node&lt;E&gt; l = last;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;273</td>  <td class="nbHitsCovered">&nbsp;1980</td>  <td class="src"><pre class="src">&nbsp;        Node&lt;E&gt; x = <span class="keyword">new</span> Node&lt;E&gt;(e, l, <span class="keyword">null</span>);</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;274</td>  <td class="nbHitsCovered">&nbsp;1980</td>  <td class="src"><pre class="src">&nbsp;        last = x;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;275</td>  <td class="nbHitsCovered"><a title="Line 275: Conditional coverage 100% (2/2).">&nbsp;1980</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 275: Conditional coverage 100% (2/2).">        <span class="keyword">if</span> (first == <span class="keyword">null</span>) {</a></pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;276</td>  <td class="nbHitsCovered">&nbsp;243</td>  <td class="src"><pre class="src">&nbsp;            first = x;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;277</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        } <span class="keyword">else</span> {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;278</td>  <td class="nbHitsCovered">&nbsp;1850</td>  <td class="src"><pre class="src">&nbsp;            l.next = x;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;278</td>  <td class="nbHitsCovered">&nbsp;1737</td>  <td class="src"><pre class="src">&nbsp;            l.next = x;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;279</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;280</td>  <td class="nbHitsCovered">&nbsp;2093</td>  <td class="src"><pre class="src">&nbsp;        ++count;</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;281</td>  <td class="nbHitsCovered">&nbsp;2093</td>  <td class="src"><pre class="src">&nbsp;        notEmpty.signal();</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;282</td>  <td class="nbHitsCovered">&nbsp;2093</td>  <td class="src"><pre class="src">&nbsp;        <span class="keyword">return</span> <span class="keyword">true</span>;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;280</td>  <td class="nbHitsCovered">&nbsp;1980</td>  <td class="src"><pre class="src">&nbsp;        ++count;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;281</td>  <td class="nbHitsCovered">&nbsp;1980</td>  <td class="src"><pre class="src">&nbsp;        notEmpty.signal();</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;282</td>  <td class="nbHitsCovered">&nbsp;1980</td>  <td class="src"><pre class="src">&nbsp;        <span class="keyword">return</span> <span class="keyword">true</span>;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;283</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;284</td>  <td class="nbHits">&nbsp;</td>
@@ -551,26 +551,26 @@
   <td class="src"><pre class="src">&nbsp;    <span class="keyword">private</span> E unlinkFirst() {</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;291</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        <span class="comment">// assert lock.isHeldByCurrentThread();</span></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;292</td>  <td class="nbHitsCovered">&nbsp;295501</td>  <td class="src"><pre class="src">&nbsp;        Node&lt;E&gt; f = first;</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;293</td>  <td class="nbHitsCovered"><a title="Line 293: Conditional coverage 100% (2/2).">&nbsp;295503</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 293: Conditional coverage 100% (2/2).">        <span class="keyword">if</span> (f == <span class="keyword">null</span>) {</a></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;294</td>  <td class="nbHitsCovered">&nbsp;165830</td>  <td class="src"><pre class="src">&nbsp;            <span class="keyword">return</span> <span class="keyword">null</span>;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;292</td>  <td class="nbHitsCovered">&nbsp;295838</td>  <td class="src"><pre class="src">&nbsp;        Node&lt;E&gt; f = first;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;293</td>  <td class="nbHitsCovered"><a title="Line 293: Conditional coverage 100% (2/2).">&nbsp;295840</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 293: Conditional coverage 100% (2/2).">        <span class="keyword">if</span> (f == <span class="keyword">null</span>) {</a></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;294</td>  <td class="nbHitsCovered">&nbsp;166034</td>  <td class="src"><pre class="src">&nbsp;            <span class="keyword">return</span> <span class="keyword">null</span>;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;295</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;296</td>  <td class="nbHitsCovered">&nbsp;129674</td>  <td class="src"><pre class="src">&nbsp;        Node&lt;E&gt; n = f.next;</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;297</td>  <td class="nbHitsCovered">&nbsp;129674</td>  <td class="src"><pre class="src">&nbsp;        E item = f.item;</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;298</td>  <td class="nbHitsCovered">&nbsp;129674</td>  <td class="src"><pre class="src">&nbsp;        f.item = <span class="keyword">null</span>;</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;299</td>  <td class="nbHitsCovered">&nbsp;129674</td>  <td class="src"><pre class="src">&nbsp;        f.next = f; <span class="comment">// help GC</span></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;300</td>  <td class="nbHitsCovered">&nbsp;129674</td>  <td class="src"><pre class="src">&nbsp;        first = n;</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;301</td>  <td class="nbHitsCovered"><a title="Line 301: Conditional coverage 100% (2/2).">&nbsp;129674</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 301: Conditional coverage 100% (2/2).">        <span class="keyword">if</span> (n == <span class="keyword">null</span>) {</a></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;302</td>  <td class="nbHitsCovered">&nbsp;103752</td>  <td class="src"><pre class="src">&nbsp;            last = <span class="keyword">null</span>;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;296</td>  <td class="nbHitsCovered">&nbsp;129804</td>  <td class="src"><pre class="src">&nbsp;        Node&lt;E&gt; n = f.next;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;297</td>  <td class="nbHitsCovered">&nbsp;129812</td>  <td class="src"><pre class="src">&nbsp;        E item = f.item;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;298</td>  <td class="nbHitsCovered">&nbsp;129813</td>  <td class="src"><pre class="src">&nbsp;        f.item = <span class="keyword">null</span>;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;299</td>  <td class="nbHitsCovered">&nbsp;129811</td>  <td class="src"><pre class="src">&nbsp;        f.next = f; <span class="comment">// help GC</span></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;300</td>  <td class="nbHitsCovered">&nbsp;129810</td>  <td class="src"><pre class="src">&nbsp;        first = n;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;301</td>  <td class="nbHitsCovered"><a title="Line 301: Conditional coverage 100% (2/2).">&nbsp;129809</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 301: Conditional coverage 100% (2/2).">        <span class="keyword">if</span> (n == <span class="keyword">null</span>) {</a></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;302</td>  <td class="nbHitsCovered">&nbsp;103962</td>  <td class="src"><pre class="src">&nbsp;            last = <span class="keyword">null</span>;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;303</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        } <span class="keyword">else</span> {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;304</td>  <td class="nbHitsCovered">&nbsp;25920</td>  <td class="src"><pre class="src">&nbsp;            n.prev = <span class="keyword">null</span>;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;304</td>  <td class="nbHitsCovered">&nbsp;25846</td>  <td class="src"><pre class="src">&nbsp;            n.prev = <span class="keyword">null</span>;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;305</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;306</td>  <td class="nbHitsCovered">&nbsp;129670</td>  <td class="src"><pre class="src">&nbsp;        --count;</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;307</td>  <td class="nbHitsCovered">&nbsp;129671</td>  <td class="src"><pre class="src">&nbsp;        notFull.signal();</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;308</td>  <td class="nbHitsCovered">&nbsp;129669</td>  <td class="src"><pre class="src">&nbsp;        <span class="keyword">return</span> item;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;306</td>  <td class="nbHitsCovered">&nbsp;129802</td>  <td class="src"><pre class="src">&nbsp;        --count;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;307</td>  <td class="nbHitsCovered">&nbsp;129804</td>  <td class="src"><pre class="src">&nbsp;        notFull.signal();</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;308</td>  <td class="nbHitsCovered">&nbsp;129801</td>  <td class="src"><pre class="src">&nbsp;        <span class="keyword">return</span> item;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;309</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;310</td>  <td class="nbHits">&nbsp;</td>
@@ -589,26 +589,26 @@
   <td class="src"><pre class="src">&nbsp;    <span class="keyword">private</span> E unlinkLast() {</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;317</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        <span class="comment">// assert lock.isHeldByCurrentThread();</span></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;318</td>  <td class="nbHitsCovered">&nbsp;2811</td>  <td class="src"><pre class="src">&nbsp;        Node&lt;E&gt; l = last;</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;319</td>  <td class="nbHitsCovered"><a title="Line 319: Conditional coverage 100% (2/2).">&nbsp;2811</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 319: Conditional coverage 100% (2/2).">        <span class="keyword">if</span> (l == <span class="keyword">null</span>) {</a></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;318</td>  <td class="nbHitsCovered">&nbsp;2427</td>  <td class="src"><pre class="src">&nbsp;        Node&lt;E&gt; l = last;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;319</td>  <td class="nbHitsCovered"><a title="Line 319: Conditional coverage 100% (2/2).">&nbsp;2427</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 319: Conditional coverage 100% (2/2).">        <span class="keyword">if</span> (l == <span class="keyword">null</span>) {</a></pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;320</td>  <td class="nbHitsCovered">&nbsp;6</td>  <td class="src"><pre class="src">&nbsp;            <span class="keyword">return</span> <span class="keyword">null</span>;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;321</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;322</td>  <td class="nbHitsCovered">&nbsp;2805</td>  <td class="src"><pre class="src">&nbsp;        Node&lt;E&gt; p = l.prev;</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;323</td>  <td class="nbHitsCovered">&nbsp;2805</td>  <td class="src"><pre class="src">&nbsp;        E item = l.item;</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;324</td>  <td class="nbHitsCovered">&nbsp;2805</td>  <td class="src"><pre class="src">&nbsp;        l.item = <span class="keyword">null</span>;</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;325</td>  <td class="nbHitsCovered">&nbsp;2805</td>  <td class="src"><pre class="src">&nbsp;        l.prev = l; <span class="comment">// help GC</span></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;326</td>  <td class="nbHitsCovered">&nbsp;2805</td>  <td class="src"><pre class="src">&nbsp;        last = p;</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;327</td>  <td class="nbHitsCovered"><a title="Line 327: Conditional coverage 100% (2/2).">&nbsp;2805</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 327: Conditional coverage 100% (2/2).">        <span class="keyword">if</span> (p == <span class="keyword">null</span>) {</a></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;322</td>  <td class="nbHitsCovered">&nbsp;2421</td>  <td class="src"><pre class="src">&nbsp;        Node&lt;E&gt; p = l.prev;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;323</td>  <td class="nbHitsCovered">&nbsp;2421</td>  <td class="src"><pre class="src">&nbsp;        E item = l.item;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;324</td>  <td class="nbHitsCovered">&nbsp;2421</td>  <td class="src"><pre class="src">&nbsp;        l.item = <span class="keyword">null</span>;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;325</td>  <td class="nbHitsCovered">&nbsp;2421</td>  <td class="src"><pre class="src">&nbsp;        l.prev = l; <span class="comment">// help GC</span></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;326</td>  <td class="nbHitsCovered">&nbsp;2421</td>  <td class="src"><pre class="src">&nbsp;        last = p;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;327</td>  <td class="nbHitsCovered"><a title="Line 327: Conditional coverage 100% (2/2).">&nbsp;2421</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 327: Conditional coverage 100% (2/2).">        <span class="keyword">if</span> (p == <span class="keyword">null</span>) {</a></pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;328</td>  <td class="nbHitsCovered">&nbsp;1</td>  <td class="src"><pre class="src">&nbsp;            first = <span class="keyword">null</span>;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;329</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        } <span class="keyword">else</span> {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;330</td>  <td class="nbHitsCovered">&nbsp;2804</td>  <td class="src"><pre class="src">&nbsp;            p.next = <span class="keyword">null</span>;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;330</td>  <td class="nbHitsCovered">&nbsp;2420</td>  <td class="src"><pre class="src">&nbsp;            p.next = <span class="keyword">null</span>;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;331</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;332</td>  <td class="nbHitsCovered">&nbsp;2805</td>  <td class="src"><pre class="src">&nbsp;        --count;</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;333</td>  <td class="nbHitsCovered">&nbsp;2805</td>  <td class="src"><pre class="src">&nbsp;        notFull.signal();</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;334</td>  <td class="nbHitsCovered">&nbsp;2805</td>  <td class="src"><pre class="src">&nbsp;        <span class="keyword">return</span> item;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;332</td>  <td class="nbHitsCovered">&nbsp;2421</td>  <td class="src"><pre class="src">&nbsp;        --count;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;333</td>  <td class="nbHitsCovered">&nbsp;2421</td>  <td class="src"><pre class="src">&nbsp;        notFull.signal();</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;334</td>  <td class="nbHitsCovered">&nbsp;2421</td>  <td class="src"><pre class="src">&nbsp;        <span class="keyword">return</span> item;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;335</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;336</td>  <td class="nbHits">&nbsp;</td>
@@ -627,26 +627,26 @@
   <td class="src"><pre class="src">&nbsp;    <span class="keyword">private</span> <span class="keyword">void</span> unlink(Node&lt;E&gt; x) {</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;343</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        <span class="comment">// assert lock.isHeldByCurrentThread();</span></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;344</td>  <td class="nbHitsCovered">&nbsp;5885</td>  <td class="src"><pre class="src">&nbsp;        Node&lt;E&gt; p = x.prev;</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;345</td>  <td class="nbHitsCovered">&nbsp;5885</td>  <td class="src"><pre class="src">&nbsp;        Node&lt;E&gt; n = x.next;</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;346</td>  <td class="nbHitsCovered"><a title="Line 346: Conditional coverage 100% (2/2).">&nbsp;5885</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 346: Conditional coverage 100% (2/2).">        <span class="keyword">if</span> (p == <span class="keyword">null</span>) {</a></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;347</td>  <td class="nbHitsCovered">&nbsp;2219</td>  <td class="src"><pre class="src">&nbsp;            unlinkFirst();</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;348</td>  <td class="nbHitsCovered"><a title="Line 348: Conditional coverage 100% (2/2).">&nbsp;3666</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 348: Conditional coverage 100% (2/2).">        } <span class="keyword">else</span> <span class="keyword">if</span> (n == <span class="keyword">null</span>) {</a></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;349</td>  <td class="nbHitsCovered">&nbsp;2801</td>  <td class="src"><pre class="src">&nbsp;            unlinkLast();</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;344</td>  <td class="nbHitsCovered">&nbsp;6187</td>  <td class="src"><pre class="src">&nbsp;        Node&lt;E&gt; p = x.prev;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;345</td>  <td class="nbHitsCovered">&nbsp;6187</td>  <td class="src"><pre class="src">&nbsp;        Node&lt;E&gt; n = x.next;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;346</td>  <td class="nbHitsCovered"><a title="Line 346: Conditional coverage 100% (2/2).">&nbsp;6187</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 346: Conditional coverage 100% (2/2).">        <span class="keyword">if</span> (p == <span class="keyword">null</span>) {</a></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;347</td>  <td class="nbHitsCovered">&nbsp;2514</td>  <td class="src"><pre class="src">&nbsp;            unlinkFirst();</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;348</td>  <td class="nbHitsCovered"><a title="Line 348: Conditional coverage 100% (2/2).">&nbsp;3673</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 348: Conditional coverage 100% (2/2).">        } <span class="keyword">else</span> <span class="keyword">if</span> (n == <span class="keyword">null</span>) {</a></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;349</td>  <td class="nbHitsCovered">&nbsp;2417</td>  <td class="src"><pre class="src">&nbsp;            unlinkLast();</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;350</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        } <span class="keyword">else</span> {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;351</td>  <td class="nbHitsCovered">&nbsp;865</td>  <td class="src"><pre class="src">&nbsp;            p.next = n;</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;352</td>  <td class="nbHitsCovered">&nbsp;865</td>  <td class="src"><pre class="src">&nbsp;            n.prev = p;</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;353</td>  <td class="nbHitsCovered">&nbsp;865</td>  <td class="src"><pre class="src">&nbsp;            x.item = <span class="keyword">null</span>;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;351</td>  <td class="nbHitsCovered">&nbsp;1256</td>  <td class="src"><pre class="src">&nbsp;            p.next = n;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;352</td>  <td class="nbHitsCovered">&nbsp;1256</td>  <td class="src"><pre class="src">&nbsp;            n.prev = p;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;353</td>  <td class="nbHitsCovered">&nbsp;1256</td>  <td class="src"><pre class="src">&nbsp;            x.item = <span class="keyword">null</span>;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;354</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;            <span class="comment">// Don't mess with x's links.  They may still be in use by</span></pre></td></tr>
 <tr>  <td class="numLine">&nbsp;355</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;            <span class="comment">// an iterator.</span></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;356</td>  <td class="nbHitsCovered">&nbsp;865</td>  <td class="src"><pre class="src">&nbsp;        --count;</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;357</td>  <td class="nbHitsCovered">&nbsp;865</td>  <td class="src"><pre class="src">&nbsp;            notFull.signal();</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;356</td>  <td class="nbHitsCovered">&nbsp;1256</td>  <td class="src"><pre class="src">&nbsp;        --count;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;357</td>  <td class="nbHitsCovered">&nbsp;1256</td>  <td class="src"><pre class="src">&nbsp;            notFull.signal();</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;358</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;359</td>  <td class="nbHitsCovered">&nbsp;5885</td>  <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;359</td>  <td class="nbHitsCovered">&nbsp;6187</td>  <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;360</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;361</td>  <td class="nbHits">&nbsp;</td>
@@ -663,11 +663,11 @@
   <td class="src"><pre class="src">&nbsp;    @Override</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;367</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    <span class="keyword">public</span> <span class="keyword">void</span> addFirst(E e) {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;368</td>  <td class="nbHitsCovered"><a title="Line 368: Conditional coverage 100% (2/2).">&nbsp;131200</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 368: Conditional coverage 100% (2/2).">        <span class="keyword">if</span> (!offerFirst(e)) {</a></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;368</td>  <td class="nbHitsCovered"><a title="Line 368: Conditional coverage 100% (2/2).">&nbsp;131499</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 368: Conditional coverage 100% (2/2).">        <span class="keyword">if</span> (!offerFirst(e)) {</a></pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;369</td>  <td class="nbHitsCovered">&nbsp;2</td>  <td class="src"><pre class="src">&nbsp;            <span class="keyword">throw</span> <span class="keyword">new</span> IllegalStateException(<span class="string">"Deque full"</span>);</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;370</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;371</td>  <td class="nbHitsCovered">&nbsp;131304</td>  <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;371</td>  <td class="nbHitsCovered">&nbsp;131547</td>  <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;372</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;373</td>  <td class="nbHits">&nbsp;</td>
@@ -680,11 +680,11 @@
   <td class="src"><pre class="src">&nbsp;    @Override</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;377</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    <span class="keyword">public</span> <span class="keyword">void</span> addLast(E e) {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;378</td>  <td class="nbHitsCovered"><a title="Line 378: Conditional coverage 100% (2/2).">&nbsp;2081</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 378: Conditional coverage 100% (2/2).">        <span class="keyword">if</span> (!offerLast(e)) {</a></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;378</td>  <td class="nbHitsCovered"><a title="Line 378: Conditional coverage 100% (2/2).">&nbsp;1967</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 378: Conditional coverage 100% (2/2).">        <span class="keyword">if</span> (!offerLast(e)) {</a></pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;379</td>  <td class="nbHitsCovered">&nbsp;2</td>  <td class="src"><pre class="src">&nbsp;            <span class="keyword">throw</span> <span class="keyword">new</span> IllegalStateException(<span class="string">"Deque full"</span>);</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;380</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;381</td>  <td class="nbHitsCovered">&nbsp;2078</td>  <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;381</td>  <td class="nbHitsCovered">&nbsp;1965</td>  <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;382</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;383</td>  <td class="nbHits">&nbsp;</td>
@@ -697,17 +697,17 @@
   <td class="src"><pre class="src">&nbsp;    @Override</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;387</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    <span class="keyword">public</span> <span class="keyword">boolean</span> offerFirst(E e) {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;388</td>  <td class="nbHitsCovered"><a title="Line 388: Conditional coverage 100% (2/2).">&nbsp;131208</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 388: Conditional coverage 100% (2/2).">        <span class="keyword">if</span> (e == <span class="keyword">null</span>) {</a></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;388</td>  <td class="nbHitsCovered"><a title="Line 388: Conditional coverage 100% (2/2).">&nbsp;131432</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 388: Conditional coverage 100% (2/2).">        <span class="keyword">if</span> (e == <span class="keyword">null</span>) {</a></pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;389</td>  <td class="nbHitsCovered">&nbsp;2</td>  <td class="src"><pre class="src">&nbsp;            <span class="keyword">throw</span> <span class="keyword">new</span> NullPointerException();</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;390</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;391</td>  <td class="nbHitsCovered">&nbsp;131240</td>  <td class="src"><pre class="src">&nbsp;        lock.lock();</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;391</td>  <td class="nbHitsCovered">&nbsp;131463</td>  <td class="src"><pre class="src">&nbsp;        lock.lock();</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;392</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        <span class="keyword">try</span> {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;393</td>  <td class="nbHitsCovered">&nbsp;131307</td>  <td class="src"><pre class="src">&nbsp;            <span class="keyword">return</span> linkFirst(e);</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;393</td>  <td class="nbHitsCovered">&nbsp;131567</td>  <td class="src"><pre class="src">&nbsp;            <span class="keyword">return</span> linkFirst(e);</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;394</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        } <span class="keyword">finally</span> {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;395</td>  <td class="nbHitsCovered">&nbsp;131316</td>  <td class="src"><pre class="src">&nbsp;            lock.unlock();</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;395</td>  <td class="nbHitsCovered">&nbsp;131555</td>  <td class="src"><pre class="src">&nbsp;            lock.unlock();</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;396</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;397</td>  <td class="nbHits">&nbsp;</td>
@@ -724,17 +724,17 @@
   <td class="src"><pre class="src">&nbsp;    @Override</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;403</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    <span class="keyword">public</span> <span class="keyword">boolean</span> offerLast(E e) {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;404</td>  <td class="nbHitsCovered"><a title="Line 404: Conditional coverage 100% (2/2).">&nbsp;2089</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 404: Conditional coverage 100% (2/2).">        <span class="keyword">if</span> (e == <span class="keyword">null</span>) {</a></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;404</td>  <td class="nbHitsCovered"><a title="Line 404: Conditional coverage 100% (2/2).">&nbsp;1975</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 404: Conditional coverage 100% (2/2).">        <span class="keyword">if</span> (e == <span class="keyword">null</span>) {</a></pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;405</td>  <td class="nbHitsCovered">&nbsp;4</td>  <td class="src"><pre class="src">&nbsp;            <span class="keyword">throw</span> <span class="keyword">new</span> NullPointerException();</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;406</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;407</td>  <td class="nbHitsCovered">&nbsp;2085</td>  <td class="src"><pre class="src">&nbsp;        lock.lock();</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;407</td>  <td class="nbHitsCovered">&nbsp;1972</td>  <td class="src"><pre class="src">&nbsp;        lock.lock();</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;408</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        <span class="keyword">try</span> {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;409</td>  <td class="nbHitsCovered">&nbsp;2085</td>  <td class="src"><pre class="src">&nbsp;            <span class="keyword">return</span> linkLast(e);</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;409</td>  <td class="nbHitsCovered">&nbsp;1972</td>  <td class="src"><pre class="src">&nbsp;            <span class="keyword">return</span> linkLast(e);</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;410</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        } <span class="keyword">finally</span> {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;411</td>  <td class="nbHitsCovered">&nbsp;2085</td>  <td class="src"><pre class="src">&nbsp;            lock.unlock();</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;411</td>  <td class="nbHitsCovered">&nbsp;1972</td>  <td class="src"><pre class="src">&nbsp;            lock.unlock();</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;412</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;413</td>  <td class="nbHits">&nbsp;</td>
@@ -973,13 +973,13 @@
   <td class="src"><pre class="src">&nbsp;    @Override</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;552</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    <span class="keyword">public</span> E pollFirst() {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;553</td>  <td class="nbHitsCovered">&nbsp;134348</td>  <td class="src"><pre class="src">&nbsp;        lock.lock();</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;553</td>  <td class="nbHitsCovered">&nbsp;134149</td>  <td class="src"><pre class="src">&nbsp;        lock.lock();</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;554</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        <span class="keyword">try</span> {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;555</td>  <td class="nbHitsCovered">&nbsp;134904</td>  <td class="src"><pre class="src">&nbsp;            <span class="keyword">return</span> unlinkFirst();</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;555</td>  <td class="nbHitsCovered">&nbsp;134820</td>  <td class="src"><pre class="src">&nbsp;            <span class="keyword">return</span> unlinkFirst();</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;556</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        } <span class="keyword">finally</span> {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;557</td>  <td class="nbHitsCovered">&nbsp;134907</td>  <td class="src"><pre class="src">&nbsp;            lock.unlock();</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;557</td>  <td class="nbHitsCovered">&nbsp;134825</td>  <td class="src"><pre class="src">&nbsp;            lock.unlock();</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;558</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;559</td>  <td class="nbHits">&nbsp;</td>
@@ -1019,19 +1019,19 @@
   <td class="src"><pre class="src">&nbsp;<span class="comment">     */</span></pre></td></tr>
 <tr>  <td class="numLine">&nbsp;578</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    <span class="keyword">public</span> E takeFirst() <span class="keyword">throws</span> InterruptedException {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;579</td>  <td class="nbHitsCovered">&nbsp;44996</td>  <td class="src"><pre class="src">&nbsp;        lock.lock();</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;579</td>  <td class="nbHitsCovered">&nbsp;44712</td>  <td class="src"><pre class="src">&nbsp;        lock.lock();</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;580</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        <span class="keyword">try</span> {</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;581</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;            E x;</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;582</td>  <td class="nbHitsCovered"><a title="Line 582: Conditional coverage 100% (2/2).">&nbsp;158254</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 582: Conditional coverage 100% (2/2).">            <span class="keyword">while</span> ( (x = unlinkFirst()) == <span class="keyword">null</span>) {</a></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;583</td>  <td class="nbHitsCovered">&nbsp;113075</td>  <td class="src"><pre class="src">&nbsp;                notEmpty.await();</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;582</td>  <td class="nbHitsCovered"><a title="Line 582: Conditional coverage 100% (2/2).">&nbsp;158364</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 582: Conditional coverage 100% (2/2).">            <span class="keyword">while</span> ( (x = unlinkFirst()) == <span class="keyword">null</span>) {</a></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;583</td>  <td class="nbHitsCovered">&nbsp;113631</td>  <td class="src"><pre class="src">&nbsp;                notEmpty.await();</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;584</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;            }</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;585</td>  <td class="nbHitsCovered">&nbsp;45178</td>  <td class="src"><pre class="src">&nbsp;            <span class="keyword">return</span> x;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;585</td>  <td class="nbHitsCovered">&nbsp;44727</td>  <td class="src"><pre class="src">&nbsp;            <span class="keyword">return</span> x;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;586</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        } <span class="keyword">finally</span> {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;587</td>  <td class="nbHitsCovered">&nbsp;45178</td>  <td class="src"><pre class="src">&nbsp;            lock.unlock();</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;587</td>  <td class="nbHitsCovered">&nbsp;44728</td>  <td class="src"><pre class="src">&nbsp;            lock.unlock();</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;588</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;589</td>  <td class="nbHits">&nbsp;</td>
@@ -1097,24 +1097,24 @@
   <td class="src"><pre class="src">&nbsp;    <span class="keyword">public</span> E pollFirst(<span class="keyword">long</span> timeout, TimeUnit unit)</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;622</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        <span class="keyword">throws</span> InterruptedException {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;623</td>  <td class="nbHitsCovered">&nbsp;66</td>  <td class="src"><pre class="src">&nbsp;        <span class="keyword">long</span> nanos = unit.toNanos(timeout);</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;624</td>  <td class="nbHitsCovered">&nbsp;67</td>  <td class="src"><pre class="src">&nbsp;        lock.lockInterruptibly();</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;623</td>  <td class="nbHitsCovered">&nbsp;71</td>  <td class="src"><pre class="src">&nbsp;        <span class="keyword">long</span> nanos = unit.toNanos(timeout);</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;624</td>  <td class="nbHitsCovered">&nbsp;72</td>  <td class="src"><pre class="src">&nbsp;        lock.lockInterruptibly();</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;625</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        <span class="keyword">try</span> {</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;626</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;            E x;</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;627</td>  <td class="nbHitsCovered"><a title="Line 627: Conditional coverage 100% (2/2).">&nbsp;117</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 627: Conditional coverage 100% (2/2).">            <span class="keyword">while</span> ( (x = unlinkFirst()) == <span class="keyword">null</span>) {</a></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;628</td>  <td class="nbHitsCovered"><a title="Line 628: Conditional coverage 100% (2/2).">&nbsp;88</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 628: Conditional coverage 100% (2/2).">                <span class="keyword">if</span> (nanos &lt;= 0) {</a></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;629</td>  <td class="nbHitsCovered">&nbsp;35</td>  <td class="src"><pre class="src">&nbsp;                    <span class="keyword">return</span> <span class="keyword">null</span>;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;627</td>  <td class="nbHitsCovered"><a title="Line 627: Conditional coverage 100% (2/2).">&nbsp;135</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 627: Conditional coverage 100% (2/2).">            <span class="keyword">while</span> ( (x = unlinkFirst()) == <span class="keyword">null</span>) {</a></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;628</td>  <td class="nbHitsCovered"><a title="Line 628: Conditional coverage 100% (2/2).">&nbsp;98</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 628: Conditional coverage 100% (2/2).">                <span class="keyword">if</span> (nanos &lt;= 0) {</a></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;629</td>  <td class="nbHitsCovered">&nbsp;36</td>  <td class="src"><pre class="src">&nbsp;                    <span class="keyword">return</span> <span class="keyword">null</span>;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;630</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;                }</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;631</td>  <td class="nbHitsCovered">&nbsp;53</td>  <td class="src"><pre class="src">&nbsp;                nanos = notEmpty.awaitNanos(nanos);</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;631</td>  <td class="nbHitsCovered">&nbsp;62</td>  <td class="src"><pre class="src">&nbsp;                nanos = notEmpty.awaitNanos(nanos);</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;632</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;            }</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;633</td>  <td class="nbHitsCovered">&nbsp;30</td>  <td class="src"><pre class="src">&nbsp;            <span class="keyword">return</span> x;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;633</td>  <td class="nbHitsCovered">&nbsp;37</td>  <td class="src"><pre class="src">&nbsp;            <span class="keyword">return</span> x;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;634</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        } <span class="keyword">finally</span> {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;635</td>  <td class="nbHitsCovered">&nbsp;65</td>  <td class="src"><pre class="src">&nbsp;            lock.unlock();</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;635</td>  <td class="nbHitsCovered">&nbsp;73</td>  <td class="src"><pre class="src">&nbsp;            lock.unlock();</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;636</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;637</td>  <td class="nbHits">&nbsp;</td>
@@ -1247,25 +1247,25 @@
   <td class="src"><pre class="src">&nbsp;    @Override</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;712</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    <span class="keyword">public</span> <span class="keyword">boolean</span> removeFirstOccurrence(Object o) {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;713</td>  <td class="nbHitsUncovered"><a title="Line 713: Conditional coverage 50% (1/2).">&nbsp;9356</a></td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 713: Conditional coverage 50% (1/2).">        <span class="keyword">if</span> (o == <span class="keyword">null</span>) {</a></span></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;713</td>  <td class="nbHitsUncovered"><a title="Line 713: Conditional coverage 50% (1/2).">&nbsp;9736</a></td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 713: Conditional coverage 50% (1/2).">        <span class="keyword">if</span> (o == <span class="keyword">null</span>) {</a></span></pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;714</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;            <span class="keyword">return</span> <span class="keyword">false</span>;</span></pre></td></tr>
 <tr>  <td class="numLine">&nbsp;715</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;716</td>  <td class="nbHitsCovered">&nbsp;9356</td>  <td class="src"><pre class="src">&nbsp;        lock.lock();</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;716</td>  <td class="nbHitsCovered">&nbsp;9736</td>  <td class="src"><pre class="src">&nbsp;        lock.lock();</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;717</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        <span class="keyword">try</span> {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;718</td>  <td class="nbHitsCovered"><a title="Line 718: Conditional coverage 100% (2/2).">&nbsp;1072385</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 718: Conditional coverage 100% (2/2).">            <span class="keyword">for</span> (Node&lt;E&gt; p = first; p != <span class="keyword">null</span>; p = p.next) {</a></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;719</td>  <td class="nbHitsCovered"><a title="Line 719: Conditional coverage 100% (2/2).">&nbsp;1068910</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 719: Conditional coverage 100% (2/2).">                <span class="keyword">if</span> (o.equals(p.item)) {</a></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;720</td>  <td class="nbHitsCovered">&nbsp;5882</td>  <td class="src"><pre class="src">&nbsp;                    unlink(p);</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;721</td>  <td class="nbHitsCovered">&nbsp;5882</td>  <td class="src"><pre class="src">&nbsp;                    <span class="keyword">return</span> <span class="keyword">true</span>;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;718</td>  <td class="nbHitsCovered"><a title="Line 718: Conditional coverage 100% (2/2).">&nbsp;1038099</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 718: Conditional coverage 100% (2/2).">            <span class="keyword">for</span> (Node&lt;E&gt; p = first; p != <span class="keyword">null</span>; p = p.next) {</a></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;719</td>  <td class="nbHitsCovered"><a title="Line 719: Conditional coverage 100% (2/2).">&nbsp;1034545</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 719: Conditional coverage 100% (2/2).">                <span class="keyword">if</span> (o.equals(p.item)) {</a></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;720</td>  <td class="nbHitsCovered">&nbsp;6184</td>  <td class="src"><pre class="src">&nbsp;                    unlink(p);</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;721</td>  <td class="nbHitsCovered">&nbsp;6184</td>  <td class="src"><pre class="src">&nbsp;                    <span class="keyword">return</span> <span class="keyword">true</span>;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;722</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;                }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;723</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;            }</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;724</td>  <td class="nbHitsCovered">&nbsp;3475</td>  <td class="src"><pre class="src">&nbsp;            <span class="keyword">return</span> <span class="keyword">false</span>;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;724</td>  <td class="nbHitsCovered">&nbsp;3554</td>  <td class="src"><pre class="src">&nbsp;            <span class="keyword">return</span> <span class="keyword">false</span>;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;725</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        } <span class="keyword">finally</span> {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;726</td>  <td class="nbHitsCovered">&nbsp;9357</td>  <td class="src"><pre class="src">&nbsp;            lock.unlock();</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;726</td>  <td class="nbHitsCovered">&nbsp;9738</td>  <td class="src"><pre class="src">&nbsp;            lock.unlock();</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;727</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;728</td>  <td class="nbHits">&nbsp;</td>
@@ -1436,7 +1436,7 @@
   <td class="src"><pre class="src">&nbsp;    @Override</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;819</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    <span class="keyword">public</span> E poll() {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;820</td>  <td class="nbHitsCovered">&nbsp;2041</td>  <td class="src"><pre class="src">&nbsp;        <span class="keyword">return</span> pollFirst();</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;820</td>  <td class="nbHitsCovered">&nbsp;2048</td>  <td class="src"><pre class="src">&nbsp;        <span class="keyword">return</span> pollFirst();</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;821</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;822</td>  <td class="nbHits">&nbsp;</td>
@@ -1731,7 +1731,7 @@
   <td class="src"><pre class="src">&nbsp;    @Override</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;978</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    <span class="keyword">public</span> <span class="keyword">boolean</span> remove(Object o) {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;979</td>  <td class="nbHitsCovered">&nbsp;9356</td>  <td class="src"><pre class="src">&nbsp;        <span class="keyword">return</span> removeFirstOccurrence(o);</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;979</td>  <td class="nbHitsCovered">&nbsp;9735</td>  <td class="src"><pre class="src">&nbsp;        <span class="keyword">return</span> removeFirstOccurrence(o);</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;980</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;981</td>  <td class="nbHits">&nbsp;</td>
@@ -1750,13 +1750,13 @@
   <td class="src"><pre class="src">&nbsp;    @Override</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;988</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    <span class="keyword">public</span> <span class="keyword">int</span> size() {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;989</td>  <td class="nbHitsCovered">&nbsp;222634</td>  <td class="src"><pre class="src">&nbsp;        lock.lock();</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;989</td>  <td class="nbHitsCovered">&nbsp;219038</td>  <td class="src"><pre class="src">&nbsp;        lock.lock();</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;990</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        <span class="keyword">try</span> {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;991</td>  <td class="nbHitsCovered">&nbsp;222817</td>  <td class="src"><pre class="src">&nbsp;            <span class="keyword">return</span> count;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;991</td>  <td class="nbHitsCovered">&nbsp;219187</td>  <td class="src"><pre class="src">&nbsp;            <span class="keyword">return</span> count;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;992</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        } <span class="keyword">finally</span> {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;993</td>  <td class="nbHitsCovered">&nbsp;222820</td>  <td class="src"><pre class="src">&nbsp;            lock.unlock();</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;993</td>  <td class="nbHitsCovered">&nbsp;219188</td>  <td class="src"><pre class="src">&nbsp;            lock.unlock();</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;994</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;995</td>  <td class="nbHits">&nbsp;</td>
@@ -2054,7 +2054,7 @@
   <td class="src"><pre class="src">&nbsp;    @Override</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;1163</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    <span class="keyword">public</span> Iterator&lt;E&gt; iterator() {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;1164</td>  <td class="nbHitsCovered">&nbsp;12255</td>  <td class="src"><pre class="src">&nbsp;        <span class="keyword">return</span> <span class="keyword">new</span> Itr();</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;1164</td>  <td class="nbHitsCovered">&nbsp;13308</td>  <td class="src"><pre class="src">&nbsp;        <span class="keyword">return</span> <span class="keyword">new</span> Itr();</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;1165</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;1166</td>  <td class="nbHits">&nbsp;</td>
@@ -2069,7 +2069,7 @@
   <td class="src"><pre class="src">&nbsp;    @Override</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;1171</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    <span class="keyword">public</span> Iterator&lt;E&gt; descendingIterator() {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;1172</td>  <td class="nbHitsCovered">&nbsp;438</td>  <td class="src"><pre class="src">&nbsp;        <span class="keyword">return</span> <span class="keyword">new</span> DescendingItr();</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;1172</td>  <td class="nbHitsCovered">&nbsp;377</td>  <td class="src"><pre class="src">&nbsp;        <span class="keyword">return</span> <span class="keyword">new</span> DescendingItr();</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;1173</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;1174</td>  <td class="nbHits">&nbsp;</td>
@@ -2160,19 +2160,19 @@
   <td class="src"><pre class="src">&nbsp;<span class="comment">         * Create a new iterator. Sets the initial position.</span></pre></td></tr>
 <tr>  <td class="numLine">&nbsp;1217</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;<span class="comment">         */</span></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;1218</td>  <td class="nbHitsCovered">&nbsp;12692</td>  <td class="src"><pre class="src">&nbsp;        AbstractItr() {</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;1218</td>  <td class="nbHitsCovered">&nbsp;13685</td>  <td class="src"><pre class="src">&nbsp;        AbstractItr() {</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;1219</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;            <span class="comment">// set to initial position</span></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;1220</td>  <td class="nbHitsCovered">&nbsp;12693</td>  <td class="src"><pre class="src">&nbsp;            lock.lock();</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;1220</td>  <td class="nbHitsCovered">&nbsp;13687</td>  <td class="src"><pre class="src">&nbsp;            lock.lock();</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;1221</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;            <span class="keyword">try</span> {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;1222</td>  <td class="nbHitsCovered">&nbsp;12701</td>  <td class="src"><pre class="src">&nbsp;                next = firstNode();</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;1223</td>  <td class="nbHitsCovered"><a title="Line 1223: Conditional coverage 100% (2/2).">&nbsp;12702</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 1223: Conditional coverage 100% (2/2).">                nextItem = next == <span class="keyword">null</span> ? <span class="keyword">null</span> : next.item;</a></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;1222</td>  <td class="nbHitsCovered">&nbsp;13694</td>  <td class="src"><pre class="src">&nbsp;                next = firstNode();</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;1223</td>  <td class="nbHitsCovered"><a title="Line 1223: Conditional coverage 100% (2/2).">&nbsp;13692</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 1223: Conditional coverage 100% (2/2).">                nextItem = next == <span class="keyword">null</span> ? <span class="keyword">null</span> : next.item;</a></pre></td></tr>
 <tr>  <td class="numLine">&nbsp;1224</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;            } <span class="keyword">finally</span> {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;1225</td>  <td class="nbHitsCovered">&nbsp;12703</td>  <td class="src"><pre class="src">&nbsp;                lock.unlock();</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;1226</td>  <td class="nbHitsCovered">&nbsp;12704</td>  <td class="src"><pre class="src">&nbsp;            }</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;1227</td>  <td class="nbHitsCovered">&nbsp;12704</td>  <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;1225</td>  <td class="nbHitsCovered">&nbsp;13694</td>  <td class="src"><pre class="src">&nbsp;                lock.unlock();</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;1226</td>  <td class="nbHitsCovered">&nbsp;13692</td>  <td class="src"><pre class="src">&nbsp;            }</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;1227</td>  <td class="nbHitsCovered">&nbsp;13695</td>  <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;1228</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;1229</td>  <td class="nbHits">&nbsp;</td>
@@ -2197,13 +2197,13 @@
   <td class="src"><pre class="src">&nbsp;            <span class="comment">// are possible if multiple interior nodes are removed.</span></pre></td></tr>
 <tr>  <td class="numLine">&nbsp;1239</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;            <span class="keyword">for</span> (;;) {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;1240</td>  <td class="nbHitsCovered">&nbsp;22410</td>  <td class="src"><pre class="src">&nbsp;                Node&lt;E&gt; s = nextNode(n);</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;1241</td>  <td class="nbHitsCovered"><a title="Line 1241: Conditional coverage 100% (2/2).">&nbsp;22410</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 1241: Conditional coverage 100% (2/2).">                <span class="keyword">if</span> (s == <span class="keyword">null</span>)</a></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;1242</td>  <td class="nbHitsCovered">&nbsp;4404</td>  <td class="src"><pre class="src">&nbsp;                    <span class="keyword">return</span> <span class="keyword">null</span>;</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;1243</td>  <td class="nbHitsCovered"><a title="Line 1243: Conditional coverage 100% (2/2).">&nbsp;18006</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 1243: Conditional coverage 100% (2/2).">                <span class="keyword">else</span> <span class="keyword">if</span> (s.item != <span class="keyword">null</span>)</a></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;1244</td>  <td class="nbHitsCovered">&nbsp;17864</td>  <td class="src"><pre class="src">&nbsp;                    <span class="keyword">return</span> s;</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;1245</td>  <td class="nbHitsCovered"><a title="Line 1245: Conditional coverage 100% (2/2).">&nbsp;142</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 1245: Conditional coverage 100% (2/2).">                <span class="keyword">else</span> <span class="keyword">if</span> (s == n)</a></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;1246</td>  <td class="nbHitsCovered">&nbsp;141</td>  <td class="src"><pre class="src">&nbsp;                    <span class="keyword">return</span> firstNode();</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;1240</td>  <td class="nbHitsCovered">&nbsp;20719</td>  <td class="src"><pre class="src">&nbsp;                Node&lt;E&gt; s = nextNode(n);</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;1241</td>  <td class="nbHitsCovered"><a title="Line 1241: Conditional coverage 100% (2/2).">&nbsp;20719</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 1241: Conditional coverage 100% (2/2).">                <span class="keyword">if</span> (s == <span class="keyword">null</span>)</a></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;1242</td>  <td class="nbHitsCovered">&nbsp;4765</td>  <td class="src"><pre class="src">&nbsp;                    <span class="keyword">return</span> <span class="keyword">null</span>;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;1243</td>  <td class="nbHitsCovered"><a title="Line 1243: Conditional coverage 100% (2/2).">&nbsp;15954</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 1243: Conditional coverage 100% (2/2).">                <span class="keyword">else</span> <span class="keyword">if</span> (s.item != <span class="keyword">null</span>)</a></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;1244</td>  <td class="nbHitsCovered">&nbsp;15854</td>  <td class="src"><pre class="src">&nbsp;                    <span class="keyword">return</span> s;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;1245</td>  <td class="nbHitsCovered"><a title="Line 1245: Conditional coverage 100% (2/2).">&nbsp;100</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 1245: Conditional coverage 100% (2/2).">                <span class="keyword">else</span> <span class="keyword">if</span> (s == n)</a></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;1246</td>  <td class="nbHitsCovered">&nbsp;99</td>  <td class="src"><pre class="src">&nbsp;                    <span class="keyword">return</span> firstNode();</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;1247</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;                <span class="keyword">else</span></pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;1248</td>  <td class="nbHitsCovered">&nbsp;1</td>  <td class="src"><pre class="src">&nbsp;                    n = s;</pre></td></tr>
@@ -2220,25 +2220,25 @@
   <td class="src"><pre class="src">&nbsp;<span class="comment">         */</span></pre></td></tr>
 <tr>  <td class="numLine">&nbsp;1255</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        <span class="keyword">void</span> advance() {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;1256</td>  <td class="nbHitsCovered">&nbsp;22401</td>  <td class="src"><pre class="src">&nbsp;            lock.lock();</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;1256</td>  <td class="nbHitsCovered">&nbsp;20714</td>  <td class="src"><pre class="src">&nbsp;            lock.lock();</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;1257</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;            <span class="keyword">try</span> {</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;1258</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;                <span class="comment">// assert next != null;</span></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;1259</td>  <td class="nbHitsCovered">&nbsp;22409</td>  <td class="src"><pre class="src">&nbsp;                next = succ(next);</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;1260</td>  <td class="nbHitsCovered"><a title="Line 1260: Conditional coverage 100% (2/2).">&nbsp;22409</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 1260: Conditional coverage 100% (2/2).">                nextItem = next == <span class="keyword">null</span> ? <span class="keyword">null</span> : next.item;</a></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;1259</td>  <td class="nbHitsCovered">&nbsp;20718</td>  <td class="src"><pre class="src">&nbsp;                next = succ(next);</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;1260</td>  <td class="nbHitsCovered"><a title="Line 1260: Conditional coverage 100% (2/2).">&nbsp;20718</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 1260: Conditional coverage 100% (2/2).">                nextItem = next == <span class="keyword">null</span> ? <span class="keyword">null</span> : next.item;</a></pre></td></tr>
 <tr>  <td class="numLine">&nbsp;1261</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;            } <span class="keyword">finally</span> {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;1262</td>  <td class="nbHitsCovered">&nbsp;22409</td>  <td class="src"><pre class="src">&nbsp;                lock.unlock();</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;1263</td>  <td class="nbHitsCovered">&nbsp;22409</td>  <td class="src"><pre class="src">&nbsp;            }</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;1264</td>  <td class="nbHitsCovered">&nbsp;22409</td>  <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;1262</td>  <td class="nbHitsCovered">&nbsp;20718</td>  <td class="src"><pre class="src">&nbsp;                lock.unlock();</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;1263</td>  <td class="nbHitsCovered">&nbsp;20718</td>  <td class="src"><pre class="src">&nbsp;            }</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;1264</td>  <td class="nbHitsCovered">&nbsp;20718</td>  <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;1265</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;1266</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        @Override</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;1267</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        <span class="keyword">public</span> <span class="keyword">boolean</span> hasNext() {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;1268</td>  <td class="nbHitsCovered"><a title="Line 1268: Conditional coverage 100% (2/2).">&nbsp;44021</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 1268: Conditional coverage 100% (2/2).">            <span class="keyword">return</span> next != <span class="keyword">null</span>;</a></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;1268</td>  <td class="nbHitsCovered"><a title="Line 1268: Conditional coverage 100% (2/2).">&nbsp;42089</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 1268: Conditional coverage 100% (2/2).">            <span class="keyword">return</span> next != <span class="keyword">null</span>;</a></pre></td></tr>
 <tr>  <td class="numLine">&nbsp;1269</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;1270</td>  <td class="nbHits">&nbsp;</td>
@@ -2247,14 +2247,14 @@
   <td class="src"><pre class="src">&nbsp;        @Override</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;1272</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        <span class="keyword">public</span> E next() {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;1273</td>  <td class="nbHitsCovered"><a title="Line 1273: Conditional coverage 100% (2/2).">&nbsp;22404</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 1273: Conditional coverage 100% (2/2).">            <span class="keyword">if</span> (next == <span class="keyword">null</span>) {</a></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;1273</td>  <td class="nbHitsCovered"><a title="Line 1273: Conditional coverage 100% (2/2).">&nbsp;20717</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 1273: Conditional coverage 100% (2/2).">            <span class="keyword">if</span> (next == <span class="keyword">null</span>) {</a></pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;1274</td>  <td class="nbHitsCovered">&nbsp;2</td>  <td class="src"><pre class="src">&nbsp;                <span class="keyword">throw</span> <span class="keyword">new</span> NoSuchElementException();</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;1275</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;            }</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;1276</td>  <td class="nbHitsCovered">&nbsp;22403</td>  <td class="src"><pre class="src">&nbsp;            lastRet = next;</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;1277</td>  <td class="nbHitsCovered">&nbsp;22403</td>  <td class="src"><pre class="src">&nbsp;            E x = nextItem;</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;1278</td>  <td class="nbHitsCovered">&nbsp;22403</td>  <td class="src"><pre class="src">&nbsp;            advance();</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;1279</td>  <td class="nbHitsCovered">&nbsp;22409</td>  <td class="src"><pre class="src">&nbsp;            <span class="keyword">return</span> x;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;1276</td>  <td class="nbHitsCovered">&nbsp;20715</td>  <td class="src"><pre class="src">&nbsp;            lastRet = next;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;1277</td>  <td class="nbHitsCovered">&nbsp;20715</td>  <td class="src"><pre class="src">&nbsp;            E x = nextItem;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;1278</td>  <td class="nbHitsCovered">&nbsp;20715</td>  <td class="src"><pre class="src">&nbsp;            advance();</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;1279</td>  <td class="nbHitsCovered">&nbsp;20718</td>  <td class="src"><pre class="src">&nbsp;            <span class="keyword">return</span> x;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;1280</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;1281</td>  <td class="nbHits">&nbsp;</td>
@@ -2287,26 +2287,26 @@
   <td class="src"><pre class="src">&nbsp;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;1300</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    <span class="comment">/** Forward iterator */</span></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;1301</td>  <td class="nbHitsCovered">&nbsp;24506</td>  <td class="src"><pre class="src">&nbsp;    <span class="keyword">private</span> <span class="keyword">class</span> Itr <span class="keyword">extends</span> AbstractItr {</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;1301</td>  <td class="nbHitsCovered">&nbsp;26616</td>  <td class="src"><pre class="src">&nbsp;    <span class="keyword">private</span> <span class="keyword">class</span> Itr <span class="keyword">extends</span> AbstractItr {</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;1302</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        @Override</pre></td></tr>

[... 87 lines stripped ...]


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