diff --git a/coverage/com.google.enterprise.adaptor.AbortImmediatelyFilter.html b/coverage/com.google.enterprise.adaptor.AbortImmediatelyFilter.html
index ef33afe..6a54bc2 100644
--- a/coverage/com.google.enterprise.adaptor.AbortImmediatelyFilter.html
+++ b/coverage/com.google.enterprise.adaptor.AbortImmediatelyFilter.html
@@ -79,13 +79,13 @@
   <td class="src"><pre class="src">&nbsp;    <span class="comment">// Checking abortImmediately is part of a hack to immediately reject clients</span></pre></td></tr>
 <tr>  <td class="numLine">&nbsp;32</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    <span class="comment">// when the work queue grows too long.</span></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;33</td>  <td class="nbHitsCovered"><a title="Line 33: Conditional coverage 100% (2/2).">&nbsp;5</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 33: Conditional coverage 100% (2/2).">    <span class="keyword">if</span> (HttpExchanges.abortImmediately.get() != <span class="keyword">null</span>) {</a></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;33</td>  <td class="nbHitsCovered"><a title="Line 33: Conditional coverage 100% (2/2).">&nbsp;6</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 33: Conditional coverage 100% (2/2).">    <span class="keyword">if</span> (HttpExchanges.abortImmediately.get() != <span class="keyword">null</span>) {</a></pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;34</td>  <td class="nbHitsCovered">&nbsp;1</td>  <td class="src"><pre class="src">&nbsp;      <span class="keyword">throw</span> <span class="keyword">new</span> IOException(</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;35</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;          <span class="string">"Aborting request because server is under high load"</span>);</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;36</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;37</td>  <td class="nbHitsCovered">&nbsp;4</td>  <td class="src"><pre class="src">&nbsp;    chain.doFilter(ex);</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;37</td>  <td class="nbHitsCovered">&nbsp;5</td>  <td class="src"><pre class="src">&nbsp;    chain.doFilter(ex);</pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;38</td>  <td class="nbHitsCovered">&nbsp;4</td>  <td class="src"><pre class="src">&nbsp;  }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;39</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;}</pre></td></tr>
diff --git a/coverage/com.google.enterprise.adaptor.CircularBufferHandler.html b/coverage/com.google.enterprise.adaptor.CircularBufferHandler.html
index 0a57a28..6259a7c 100644
--- a/coverage/com.google.enterprise.adaptor.CircularBufferHandler.html
+++ b/coverage/com.google.enterprise.adaptor.CircularBufferHandler.html
@@ -107,17 +107,17 @@
   <td class="src"><pre class="src">&nbsp;  @Override</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;49</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;  <span class="keyword">public</span> <span class="keyword">synchronized</span> <span class="keyword">void</span> publish(LogRecord record) {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;50</td>  <td class="nbHitsUncovered"><a title="Line 50: Conditional coverage 50% (1/2).">&nbsp;31</a></td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 50: Conditional coverage 50% (1/2).">    <span class="keyword">if</span> (!isLoggable(record)) {</a></span></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;50</td>  <td class="nbHitsUncovered"><a title="Line 50: Conditional coverage 50% (1/2).">&nbsp;32</a></td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 50: Conditional coverage 50% (1/2).">    <span class="keyword">if</span> (!isLoggable(record)) {</a></span></pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;51</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;      <span class="keyword">return</span>;</span></pre></td></tr>
 <tr>  <td class="numLine">&nbsp;52</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;53</td>  <td class="nbHitsCovered">&nbsp;31</td>  <td class="src"><pre class="src">&nbsp;    buffer[tail] = record;</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;54</td>  <td class="nbHitsCovered">&nbsp;31</td>  <td class="src"><pre class="src">&nbsp;    tail = (tail + 1) % buffer.length;</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;55</td>  <td class="nbHitsUncovered"><a title="Line 55: Conditional coverage 50% (1/2).">&nbsp;31</a></td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 55: Conditional coverage 50% (1/2).">    <span class="keyword">if</span> (head == tail) {</a></span></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;53</td>  <td class="nbHitsCovered">&nbsp;32</td>  <td class="src"><pre class="src">&nbsp;    buffer[tail] = record;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;54</td>  <td class="nbHitsCovered">&nbsp;32</td>  <td class="src"><pre class="src">&nbsp;    tail = (tail + 1) % buffer.length;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;55</td>  <td class="nbHitsUncovered"><a title="Line 55: Conditional coverage 50% (1/2).">&nbsp;32</a></td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 55: Conditional coverage 50% (1/2).">    <span class="keyword">if</span> (head == tail) {</a></span></pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;56</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;      head = (head + 1) % buffer.length;</span></pre></td></tr>
 <tr>  <td class="numLine">&nbsp;57</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;58</td>  <td class="nbHitsCovered">&nbsp;31</td>  <td class="src"><pre class="src">&nbsp;  }</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;58</td>  <td class="nbHitsCovered">&nbsp;32</td>  <td class="src"><pre class="src">&nbsp;  }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;59</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;60</td>  <td class="nbHits">&nbsp;</td>
diff --git a/coverage/com.google.enterprise.adaptor.GroupPrincipal.html b/coverage/com.google.enterprise.adaptor.GroupPrincipal.html
index f3afe44..15475b6 100644
--- a/coverage/com.google.enterprise.adaptor.GroupPrincipal.html
+++ b/coverage/com.google.enterprise.adaptor.GroupPrincipal.html
@@ -83,7 +83,7 @@
   <td class="src"><pre class="src">&nbsp;  @Override</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;35</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;  <span class="keyword">public</span> <span class="keyword">boolean</span> isUser() {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;36</td>  <td class="nbHitsCovered">&nbsp;884</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;36</td>  <td class="nbHitsCovered">&nbsp;909</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;37</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;  }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;38</td>  <td class="nbHits">&nbsp;</td>
diff --git a/coverage/com.google.enterprise.adaptor.HttpExchanges.html b/coverage/com.google.enterprise.adaptor.HttpExchanges.html
index a15b75f..e4f5f1c 100644
--- a/coverage/com.google.enterprise.adaptor.HttpExchanges.html
+++ b/coverage/com.google.enterprise.adaptor.HttpExchanges.html
@@ -312,7 +312,7 @@
   <td class="src"><pre class="src">&nbsp;      <span class="keyword">throws</span> IOException {</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;170</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    <span class="comment">// TODO(ejona): use exchange to decide on response language</span></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;171</td>  <td class="nbHitsCovered">&nbsp;49</td>  <td class="src"><pre class="src">&nbsp;    cannedRespond(ex, code, <span class="string">"text/plain"</span>, response.toString());</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;171</td>  <td class="nbHitsCovered">&nbsp;50</td>  <td class="src"><pre class="src">&nbsp;    cannedRespond(ex, code, <span class="string">"text/plain"</span>, response.toString());</pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;172</td>  <td class="nbHitsCovered">&nbsp;49</td>  <td class="src"><pre class="src">&nbsp;  }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;173</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;</pre></td></tr>
@@ -344,11 +344,11 @@
   <td class="src"><pre class="src">&nbsp;  <span class="keyword">private</span> <span class="keyword">static</span> <span class="keyword">void</span> cannedRespond(HttpExchange ex, <span class="keyword">int</span> code,</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;188</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;      String contentType, String response) <span class="keyword">throws</span> IOException {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;189</td>  <td class="nbHitsCovered"><a title="Line 189: Conditional coverage 100% (2/2).">&nbsp;63</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 189: Conditional coverage 100% (2/2).">    <span class="keyword">if</span> (<span class="string">"HEAD"</span>.equals(ex.getRequestMethod())) {</a></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;189</td>  <td class="nbHitsCovered"><a title="Line 189: Conditional coverage 100% (2/2).">&nbsp;64</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 189: Conditional coverage 100% (2/2).">    <span class="keyword">if</span> (<span class="string">"HEAD"</span>.equals(ex.getRequestMethod())) {</a></pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;190</td>  <td class="nbHitsCovered">&nbsp;1</td>  <td class="src"><pre class="src">&nbsp;      respondToHead(ex, code, contentType);</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;191</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;192</td>  <td class="nbHitsCovered">&nbsp;62</td>  <td class="src"><pre class="src">&nbsp;      respond(ex, code, contentType, response.getBytes(ENCODING));</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;192</td>  <td class="nbHitsCovered">&nbsp;63</td>  <td class="src"><pre class="src">&nbsp;      respond(ex, code, contentType, response.getBytes(ENCODING));</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;193</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;194</td>  <td class="nbHitsCovered">&nbsp;63</td>  <td class="src"><pre class="src">&nbsp;  }</pre></td></tr>
@@ -366,12 +366,12 @@
   <td class="src"><pre class="src">&nbsp;  <span class="keyword">static</span> <span class="keyword">void</span> startResponse(HttpExchange ex, <span class="keyword">int</span> code,</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;201</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;      String contentType, <span class="keyword">boolean</span> hasBody) <span class="keyword">throws</span> IOException {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;202</td>  <td class="nbHitsCovered">&nbsp;146</td>  <td class="src"><pre class="src">&nbsp;    log.finest(<span class="string">"Starting response"</span>);</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;203</td>  <td class="nbHitsCovered"><a title="Line 203: Conditional coverage 100% (2/2).">&nbsp;146</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 203: Conditional coverage 100% (2/2).">    <span class="keyword">if</span> (contentType != <span class="keyword">null</span>) {</a></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;204</td>  <td class="nbHitsCovered">&nbsp;98</td>  <td class="src"><pre class="src">&nbsp;      ex.getResponseHeaders().set(<span class="string">"Content-Type"</span>, contentType);</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;202</td>  <td class="nbHitsCovered">&nbsp;147</td>  <td class="src"><pre class="src">&nbsp;    log.finest(<span class="string">"Starting response"</span>);</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;203</td>  <td class="nbHitsCovered"><a title="Line 203: Conditional coverage 100% (2/2).">&nbsp;147</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 203: Conditional coverage 100% (2/2).">    <span class="keyword">if</span> (contentType != <span class="keyword">null</span>) {</a></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;204</td>  <td class="nbHitsCovered">&nbsp;99</td>  <td class="src"><pre class="src">&nbsp;      ex.getResponseHeaders().set(<span class="string">"Content-Type"</span>, contentType);</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;205</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;206</td>  <td class="nbHitsCovered"><a title="Line 206: Conditional coverage 100% (2/2).">&nbsp;146</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 206: Conditional coverage 100% (2/2).">    <span class="keyword">if</span> (!hasBody) {</a></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;206</td>  <td class="nbHitsCovered"><a title="Line 206: Conditional coverage 100% (2/2).">&nbsp;147</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 206: Conditional coverage 100% (2/2).">    <span class="keyword">if</span> (!hasBody) {</a></pre></td></tr>
 <tr>  <td class="numLine">&nbsp;207</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;      <span class="comment">// No body. Required for HEAD requests</span></pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;208</td>  <td class="nbHitsCovered">&nbsp;10</td>  <td class="src"><pre class="src">&nbsp;      ex.sendResponseHeaders(code, -1);</pre></td></tr>
@@ -379,10 +379,10 @@
   <td class="src"><pre class="src">&nbsp;    } <span class="keyword">else</span> {</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;210</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;      <span class="comment">// Chuncked encoding</span></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;211</td>  <td class="nbHitsCovered">&nbsp;136</td>  <td class="src"><pre class="src">&nbsp;      ex.sendResponseHeaders(code, 0);</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;211</td>  <td class="nbHitsCovered">&nbsp;137</td>  <td class="src"><pre class="src">&nbsp;      ex.sendResponseHeaders(code, 0);</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;212</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;213</td>  <td class="nbHitsCovered">&nbsp;146</td>  <td class="src"><pre class="src">&nbsp;  }</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;213</td>  <td class="nbHitsCovered">&nbsp;147</td>  <td class="src"><pre class="src">&nbsp;  }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;214</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;215</td>  <td class="nbHits">&nbsp;</td>
@@ -397,12 +397,12 @@
   <td class="src"><pre class="src">&nbsp;  <span class="keyword">static</span> <span class="keyword">void</span> respond(HttpExchange ex, <span class="keyword">int</span> code, String contentType,</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;220</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;      <span class="keyword">byte</span> response[]) <span class="keyword">throws</span> IOException {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;221</td>  <td class="nbHitsCovered"><a title="Line 221: Conditional coverage 100% (2/2).">&nbsp;99</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 221: Conditional coverage 100% (2/2).">    startResponse(ex, code, contentType, response != <span class="keyword">null</span>);</a></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;222</td>  <td class="nbHitsCovered"><a title="Line 222: Conditional coverage 100% (2/2).">&nbsp;99</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 222: Conditional coverage 100% (2/2).">    <span class="keyword">if</span> (response != <span class="keyword">null</span>) {</a></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;223</td>  <td class="nbHitsCovered">&nbsp;91</td>  <td class="src"><pre class="src">&nbsp;      OutputStream responseBody = ex.getResponseBody();</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;224</td>  <td class="nbHitsCovered">&nbsp;91</td>  <td class="src"><pre class="src">&nbsp;      log.finest(<span class="string">"before writing response"</span>);</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;225</td>  <td class="nbHitsCovered">&nbsp;91</td>  <td class="src"><pre class="src">&nbsp;      responseBody.write(response);</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;226</td>  <td class="nbHitsCovered">&nbsp;91</td>  <td class="src"><pre class="src">&nbsp;      responseBody.flush();</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;221</td>  <td class="nbHitsCovered"><a title="Line 221: Conditional coverage 100% (2/2).">&nbsp;100</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 221: Conditional coverage 100% (2/2).">    startResponse(ex, code, contentType, response != <span class="keyword">null</span>);</a></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;222</td>  <td class="nbHitsCovered"><a title="Line 222: Conditional coverage 100% (2/2).">&nbsp;100</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 222: Conditional coverage 100% (2/2).">    <span class="keyword">if</span> (response != <span class="keyword">null</span>) {</a></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;223</td>  <td class="nbHitsCovered">&nbsp;92</td>  <td class="src"><pre class="src">&nbsp;      OutputStream responseBody = ex.getResponseBody();</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;224</td>  <td class="nbHitsCovered">&nbsp;92</td>  <td class="src"><pre class="src">&nbsp;      log.finest(<span class="string">"before writing response"</span>);</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;225</td>  <td class="nbHitsCovered">&nbsp;92</td>  <td class="src"><pre class="src">&nbsp;      responseBody.write(response);</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;226</td>  <td class="nbHitsCovered">&nbsp;92</td>  <td class="src"><pre class="src">&nbsp;      responseBody.flush();</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;227</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;      <span class="comment">// This shouldn't be needed, but without it one developer had trouble</span></pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;228</td>  <td class="nbHitsCovered">&nbsp;91</td>  <td class="src"><pre class="src">&nbsp;      responseBody.close();</pre></td></tr>
@@ -582,7 +582,7 @@
   <td class="src"><pre class="src">&nbsp;<span class="comment">   */</span></pre></td></tr>
 <tr>  <td class="numLine">&nbsp;334</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;  <span class="keyword">public</span> <span class="keyword">static</span> <span class="keyword">boolean</span> headersSent(HttpExchange ex) {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;335</td>  <td class="nbHitsCovered"><a title="Line 335: Conditional coverage 100% (2/2).">&nbsp;14</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 335: Conditional coverage 100% (2/2).">    <span class="keyword">return</span> ex.getResponseHeaders().getFirst(<span class="string">"Date"</span>) != <span class="keyword">null</span>;</a></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;335</td>  <td class="nbHitsCovered"><a title="Line 335: Conditional coverage 100% (2/2).">&nbsp;15</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 335: Conditional coverage 100% (2/2).">    <span class="keyword">return</span> ex.getResponseHeaders().getFirst(<span class="string">"Date"</span>) != <span class="keyword">null</span>;</a></pre></td></tr>
 <tr>  <td class="numLine">&nbsp;336</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;  }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;337</td>  <td class="nbHits">&nbsp;</td>
diff --git a/coverage/com.google.enterprise.adaptor.InternalErrorFilter.html b/coverage/com.google.enterprise.adaptor.InternalErrorFilter.html
index 79880c1..66c1f55 100644
--- a/coverage/com.google.enterprise.adaptor.InternalErrorFilter.html
+++ b/coverage/com.google.enterprise.adaptor.InternalErrorFilter.html
@@ -94,15 +94,15 @@
   <td class="src"><pre class="src">&nbsp;  <span class="keyword">public</span> <span class="keyword">void</span> doFilter(HttpExchange ex, Filter.Chain chain) <span class="keyword">throws</span> IOException {</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;40</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;41</td>  <td class="nbHitsCovered">&nbsp;7</td>  <td class="src"><pre class="src">&nbsp;      chain.doFilter(ex);</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;42</td>  <td class="nbHitsCovered">&nbsp;3</td>  <td class="src"><pre class="src">&nbsp;    } <span class="keyword">catch</span> (Exception e) {</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;41</td>  <td class="nbHitsCovered">&nbsp;8</td>  <td class="src"><pre class="src">&nbsp;      chain.doFilter(ex);</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;42</td>  <td class="nbHitsCovered">&nbsp;4</td>  <td class="src"><pre class="src">&nbsp;    } <span class="keyword">catch</span> (Exception e) {</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;43</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;      <span class="comment">// We want to send 500 Internal Error if the response headers have not</span></pre></td></tr>
 <tr>  <td class="numLine">&nbsp;44</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;      <span class="comment">// been sent, but HttpExchange doesn't provide a way to learn if they have</span></pre></td></tr>
 <tr>  <td class="numLine">&nbsp;45</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;      <span class="comment">// been sent.</span></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;46</td>  <td class="nbHitsCovered"><a title="Line 46: Conditional coverage 100% (2/2).">&nbsp;3</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 46: Conditional coverage 100% (2/2).">      <span class="keyword">if</span> (!HttpExchanges.headersSent(ex)) {</a></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;46</td>  <td class="nbHitsCovered"><a title="Line 46: Conditional coverage 100% (2/2).">&nbsp;4</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 46: Conditional coverage 100% (2/2).">      <span class="keyword">if</span> (!HttpExchanges.headersSent(ex)) {</a></pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;47</td>  <td class="nbHitsCovered">&nbsp;1</td>  <td class="src"><pre class="src">&nbsp;        log.log(Level.WARNING, <span class="string">"Unexpected exception during request"</span>, e);</pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;48</td>  <td class="nbHitsCovered">&nbsp;1</td>  <td class="src"><pre class="src">&nbsp;        HttpExchanges.cannedRespond(ex, HttpURLConnection.HTTP_INTERNAL_ERROR,</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;49</td>  <td class="nbHits">&nbsp;</td>
@@ -113,11 +113,11 @@
   <td class="src"><pre class="src">&nbsp;        <span class="comment">// The headers have already been sent, so all we can do is throw the</span></pre></td></tr>
 <tr>  <td class="numLine">&nbsp;52</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        <span class="comment">// exception up and allow the server to kill the connection.</span></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;53</td>  <td class="nbHitsCovered"><a title="Line 53: Conditional coverage 100% (2/2).">&nbsp;2</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 53: Conditional coverage 100% (2/2).">        <span class="keyword">if</span> (e <span class="keyword">instanceof</span> RuntimeException) {</a></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;53</td>  <td class="nbHitsCovered"><a title="Line 53: Conditional coverage 100% (2/2).">&nbsp;3</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 53: Conditional coverage 100% (2/2).">        <span class="keyword">if</span> (e <span class="keyword">instanceof</span> RuntimeException) {</a></pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;54</td>  <td class="nbHitsCovered">&nbsp;1</td>  <td class="src"><pre class="src">&nbsp;          <span class="keyword">throw</span> (RuntimeException) e;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;55</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;56</td>  <td class="nbHitsCovered">&nbsp;1</td>  <td class="src"><pre class="src">&nbsp;          <span class="keyword">throw</span> (IOException) e;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;56</td>  <td class="nbHitsCovered">&nbsp;2</td>  <td class="src"><pre class="src">&nbsp;          <span class="keyword">throw</span> (IOException) e;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;57</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;58</td>  <td class="nbHits">&nbsp;</td>
diff --git a/coverage/com.google.enterprise.adaptor.Journal.html b/coverage/com.google.enterprise.adaptor.Journal.html
index 1b8b82f..c78a731 100644
--- a/coverage/com.google.enterprise.adaptor.Journal.html
+++ b/coverage/com.google.enterprise.adaptor.Journal.html
@@ -377,8 +377,8 @@
   <td class="src"><pre class="src">&nbsp;  <span class="keyword">private</span> <span class="keyword">long</span> determineTimeResolutionOnce() {</pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;216</td>  <td class="nbHitsCovered">&nbsp;1055</td>  <td class="src"><pre class="src">&nbsp;    <span class="keyword">long</span> time = timeProvider.currentTimeMillis();</pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;217</td>  <td class="nbHitsCovered">&nbsp;1055</td>  <td class="src"><pre class="src">&nbsp;    <span class="keyword">long</span> startTime = time;</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;218</td>  <td class="nbHitsCovered"><a title="Line 218: Conditional coverage 100% (2/2).">&nbsp;176298</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 218: Conditional coverage 100% (2/2).">    <span class="keyword">while</span> (startTime == time) {</a></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;219</td>  <td class="nbHitsCovered">&nbsp;175243</td>  <td class="src"><pre class="src">&nbsp;      time = timeProvider.currentTimeMillis();</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;218</td>  <td class="nbHitsCovered"><a title="Line 218: Conditional coverage 100% (2/2).">&nbsp;154208</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 218: Conditional coverage 100% (2/2).">    <span class="keyword">while</span> (startTime == time) {</a></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;219</td>  <td class="nbHitsCovered">&nbsp;153153</td>  <td class="src"><pre class="src">&nbsp;      time = timeProvider.currentTimeMillis();</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;220</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;221</td>  <td class="nbHitsCovered">&nbsp;1055</td>  <td class="src"><pre class="src">&nbsp;    <span class="keyword">return</span> time - startTime;</pre></td></tr>
diff --git a/coverage/com.google.enterprise.adaptor.LoggingFilter.html b/coverage/com.google.enterprise.adaptor.LoggingFilter.html
index ba1fa93..620af8f 100644
--- a/coverage/com.google.enterprise.adaptor.LoggingFilter.html
+++ b/coverage/com.google.enterprise.adaptor.LoggingFilter.html
@@ -94,29 +94,29 @@
   <td class="src"><pre class="src">&nbsp;  <span class="keyword">public</span> <span class="keyword">void</span> doFilter(HttpExchange ex, Filter.Chain chain) <span class="keyword">throws</span> IOException {</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;40</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;41</td>  <td class="nbHitsCovered">&nbsp;6</td>  <td class="src"><pre class="src">&nbsp;      log.fine(<span class="string">"beginning"</span>);</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;42</td>  <td class="nbHitsCovered">&nbsp;6</td>  <td class="src"><pre class="src">&nbsp;      logRequest(ex);</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;43</td>  <td class="nbHitsCovered">&nbsp;6</td>  <td class="src"><pre class="src">&nbsp;      log.log(Level.FINE, <span class="string">"Processing context for request is {0}"</span>,</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;41</td>  <td class="nbHitsCovered">&nbsp;7</td>  <td class="src"><pre class="src">&nbsp;      log.fine(<span class="string">"beginning"</span>);</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;42</td>  <td class="nbHitsCovered">&nbsp;7</td>  <td class="src"><pre class="src">&nbsp;      logRequest(ex);</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;43</td>  <td class="nbHitsCovered">&nbsp;7</td>  <td class="src"><pre class="src">&nbsp;      log.log(Level.FINE, <span class="string">"Processing context for request is {0}"</span>,</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;44</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;          ex.getHttpContext().getHandler().getClass().getName());</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;45</td>  <td class="nbHitsCovered">&nbsp;6</td>  <td class="src"><pre class="src">&nbsp;      chain.doFilter(ex);</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;45</td>  <td class="nbHitsCovered">&nbsp;7</td>  <td class="src"><pre class="src">&nbsp;      chain.doFilter(ex);</pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;46</td>  <td class="nbHitsCovered">&nbsp;1</td>  <td class="src"><pre class="src">&nbsp;    } <span class="keyword">catch</span> (RuntimeException e) {</pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;47</td>  <td class="nbHitsCovered">&nbsp;1</td>  <td class="src"><pre class="src">&nbsp;      log.log(Level.WARNING, <span class="string">"Unexpected exception during request"</span>, e);</pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;48</td>  <td class="nbHitsCovered">&nbsp;1</td>  <td class="src"><pre class="src">&nbsp;      <span class="keyword">throw</span> e;</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;49</td>  <td class="nbHitsCovered">&nbsp;1</td>  <td class="src"><pre class="src">&nbsp;    } <span class="keyword">catch</span> (IOException e) {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;50</td>  <td class="nbHitsCovered">&nbsp;1</td>  <td class="src"><pre class="src">&nbsp;      log.log(Level.WARNING, <span class="string">"Unexpected exception during request"</span>, e);</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;51</td>  <td class="nbHitsCovered">&nbsp;1</td>  <td class="src"><pre class="src">&nbsp;      <span class="keyword">throw</span> e;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;49</td>  <td class="nbHitsCovered">&nbsp;2</td>  <td class="src"><pre class="src">&nbsp;    } <span class="keyword">catch</span> (IOException e) {</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;50</td>  <td class="nbHitsCovered">&nbsp;2</td>  <td class="src"><pre class="src">&nbsp;      log.log(Level.WARNING, <span class="string">"Unexpected exception during request"</span>, e);</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;51</td>  <td class="nbHitsCovered">&nbsp;2</td>  <td class="src"><pre class="src">&nbsp;      <span class="keyword">throw</span> e;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;52</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;53</td>  <td class="nbHitsCovered">&nbsp;6</td>  <td class="src"><pre class="src">&nbsp;      logResponse(ex);</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;54</td>  <td class="nbHitsCovered">&nbsp;6</td>  <td class="src"><pre class="src">&nbsp;      log.fine(<span class="string">"ending"</span>);</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;53</td>  <td class="nbHitsCovered">&nbsp;7</td>  <td class="src"><pre class="src">&nbsp;      logResponse(ex);</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;54</td>  <td class="nbHitsCovered">&nbsp;7</td>  <td class="src"><pre class="src">&nbsp;      log.fine(<span class="string">"ending"</span>);</pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;55</td>  <td class="nbHitsCovered">&nbsp;4</td>  <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;56</td>  <td class="nbHitsCovered">&nbsp;4</td>  <td class="src"><pre class="src">&nbsp;  }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;57</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;58</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;  <span class="keyword">private</span> <span class="keyword">void</span> logRequest(HttpExchange ex) {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;59</td>  <td class="nbHitsUncovered"><a title="Line 59: Conditional coverage 50% (1/2).">&nbsp;6</a></td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 59: Conditional coverage 50% (1/2).">    <span class="keyword">if</span> (log.isLoggable(Level.FINER)) {</a></span></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;59</td>  <td class="nbHitsUncovered"><a title="Line 59: Conditional coverage 50% (1/2).">&nbsp;7</a></td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 59: Conditional coverage 50% (1/2).">    <span class="keyword">if</span> (log.isLoggable(Level.FINER)) {</a></span></pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;60</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;      log.log(Level.FINER, <span class="string">"Received {1} request to {0}. Headers: '{'{2}'}'"</span>,</span></pre></td></tr>
 <tr>  <td class="numLine">&nbsp;61</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;              <span class="keyword">new</span> Object[] {ex.getRequestURI(), ex.getRequestMethod(),</pre></td></tr>
@@ -124,12 +124,12 @@
   <td class="src"><pre class="src">&nbsp;                            getLoggableHeaders(ex.getRequestHeaders())});</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;63</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;64</td>  <td class="nbHitsCovered">&nbsp;6</td>  <td class="src"><pre class="src">&nbsp;  }</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;64</td>  <td class="nbHitsCovered">&nbsp;7</td>  <td class="src"><pre class="src">&nbsp;  }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;65</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;66</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;  <span class="keyword">private</span> <span class="keyword">void</span> logResponse(HttpExchange ex) {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;67</td>  <td class="nbHitsUncovered"><a title="Line 67: Conditional coverage 50% (1/2).">&nbsp;6</a></td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 67: Conditional coverage 50% (1/2).">    <span class="keyword">if</span> (log.isLoggable(Level.FINER)) {</a></span></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;67</td>  <td class="nbHitsUncovered"><a title="Line 67: Conditional coverage 50% (1/2).">&nbsp;7</a></td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 67: Conditional coverage 50% (1/2).">    <span class="keyword">if</span> (log.isLoggable(Level.FINER)) {</a></span></pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;68</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;      log.log(Level.FINER, <span class="string">"Responded to {1} request {0}. Headers: '{'{2}'}'"</span>,</span></pre></td></tr>
 <tr>  <td class="numLine">&nbsp;69</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;              <span class="keyword">new</span> Object[] {ex.getRequestURI(), ex.getRequestMethod(),</pre></td></tr>
@@ -137,7 +137,7 @@
   <td class="src"><pre class="src">&nbsp;                            getLoggableHeaders(ex.getResponseHeaders())});</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;71</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;72</td>  <td class="nbHitsCovered">&nbsp;6</td>  <td class="src"><pre class="src">&nbsp;  }</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;72</td>  <td class="nbHitsCovered">&nbsp;7</td>  <td class="src"><pre class="src">&nbsp;  }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;73</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;74</td>  <td class="nbHits">&nbsp;</td>
diff --git a/coverage/com.google.enterprise.adaptor.Principal.html b/coverage/com.google.enterprise.adaptor.Principal.html
index ae0ea66..5342865 100644
--- a/coverage/com.google.enterprise.adaptor.Principal.html
+++ b/coverage/com.google.enterprise.adaptor.Principal.html
@@ -62,7 +62,7 @@
   <td class="src"><pre class="src">&nbsp;<span class="comment"> * Represents either a user or a group.</span></pre></td></tr>
 <tr>  <td class="numLine">&nbsp;21</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;22</td>  <td class="nbHitsCovered">&nbsp;663</td>  <td class="src"><pre class="src">&nbsp;<span class="keyword">public</span> <span class="keyword">abstract</span> <span class="keyword">class</span> Principal <span class="keyword">implements</span> Comparable&lt;Principal&gt; {</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;22</td>  <td class="nbHitsCovered">&nbsp;684</td>  <td class="src"><pre class="src">&nbsp;<span class="keyword">public</span> <span class="keyword">abstract</span> <span class="keyword">class</span> Principal <span class="keyword">implements</span> Comparable&lt;Principal&gt; {</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;23</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;  <span class="keyword">public</span> <span class="keyword">static</span> <span class="keyword">final</span> String DEFAULT_NAMESPACE = <span class="string">"Default"</span>;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;24</td>  <td class="nbHits">&nbsp;</td>
@@ -167,24 +167,24 @@
   <td class="src"><pre class="src">&nbsp;  @Override</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;85</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;  <span class="keyword">public</span> <span class="keyword">int</span> compareTo(Principal other) {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;86</td>  <td class="nbHitsCovered">&nbsp;663</td>  <td class="src"><pre class="src">&nbsp;    <span class="keyword">int</span> spacecmp = namespace.compareTo(other.namespace);</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;87</td>  <td class="nbHitsCovered"><a title="Line 87: Conditional coverage 100% (2/2).">&nbsp;663</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 87: Conditional coverage 100% (2/2).">    <span class="keyword">if</span> (0 != spacecmp) {</a></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;88</td>  <td class="nbHitsCovered">&nbsp;158</td>  <td class="src"><pre class="src">&nbsp;      <span class="keyword">return</span> spacecmp;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;86</td>  <td class="nbHitsCovered">&nbsp;684</td>  <td class="src"><pre class="src">&nbsp;    <span class="keyword">int</span> spacecmp = namespace.compareTo(other.namespace);</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;87</td>  <td class="nbHitsCovered"><a title="Line 87: Conditional coverage 100% (2/2).">&nbsp;684</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 87: Conditional coverage 100% (2/2).">    <span class="keyword">if</span> (0 != spacecmp) {</a></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;88</td>  <td class="nbHitsCovered">&nbsp;168</td>  <td class="src"><pre class="src">&nbsp;      <span class="keyword">return</span> spacecmp;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;89</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;90</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    <span class="comment">// OK, same namespace</span></pre></td></tr>
 <tr>  <td class="numLine">&nbsp;91</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;92</td>  <td class="nbHitsCovered"><a title="Line 92: Conditional coverage 100% (2/2).">&nbsp;505</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 92: Conditional coverage 100% (2/2).">    <span class="keyword">if</span> (isUser() != other.isUser()) {</a></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;93</td>  <td class="nbHitsCovered"><a title="Line 93: Conditional coverage 100% (2/2).">&nbsp;44</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 93: Conditional coverage 100% (2/2).">      <span class="keyword">return</span> isUser() ? -1 : 1;</a></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;92</td>  <td class="nbHitsCovered"><a title="Line 92: Conditional coverage 100% (2/2).">&nbsp;516</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 92: Conditional coverage 100% (2/2).">    <span class="keyword">if</span> (isUser() != other.isUser()) {</a></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;93</td>  <td class="nbHitsCovered"><a title="Line 93: Conditional coverage 100% (2/2).">&nbsp;53</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 93: Conditional coverage 100% (2/2).">      <span class="keyword">return</span> isUser() ? -1 : 1;</a></pre></td></tr>
 <tr>  <td class="numLine">&nbsp;94</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;95</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    <span class="comment">// OK, same namespace and same type</span></pre></td></tr>
 <tr>  <td class="numLine">&nbsp;96</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;97</td>  <td class="nbHitsCovered">&nbsp;461</td>  <td class="src"><pre class="src">&nbsp;    <span class="keyword">return</span> name.compareTo(other.name);</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;97</td>  <td class="nbHitsCovered">&nbsp;463</td>  <td class="src"><pre class="src">&nbsp;    <span class="keyword">return</span> name.compareTo(other.name);</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;98</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;  }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;99</td>  <td class="nbHits">&nbsp;</td>
diff --git a/coverage/com.google.enterprise.adaptor.RedirectHandler.html b/coverage/com.google.enterprise.adaptor.RedirectHandler.html
index 3e6567c..63e5d82 100644
--- a/coverage/com.google.enterprise.adaptor.RedirectHandler.html
+++ b/coverage/com.google.enterprise.adaptor.RedirectHandler.html
@@ -12,7 +12,7 @@
 <div class="separator">&nbsp;</div>
 <table class="report">
 <thead><tr>  <td class="heading">Classes in this File</td>  <td class="heading"><a class="dfn" href="help.html" onclick="popupwindow('help.html'); return false;">Line Coverage</a></td>  <td class="heading"><a class="dfn" href="help.html" onclick="popupwindow('help.html'); return false;">Branch Coverage</a></td>  <td class="heading"><a class="dfn" href="help.html" onclick="popupwindow('help.html'); return false;">Complexity</a></td></tr></thead>
-  <tr><td><a href="com.google.enterprise.adaptor.RedirectHandler.html">RedirectHandler</a></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">10</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:23px"><span class="text">3/13</span></div></div></td></tr></table></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">2</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:0px"><span class="text">0/2</span></div></div></td></tr></table></td><td class="value"><span class="hidden">3.0;</span>3</td></tr>
+  <tr><td><a href="com.google.enterprise.adaptor.RedirectHandler.html">RedirectHandler</a></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">8</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:38px"><span class="text">5/13</span></div></div></td></tr></table></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">1</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:50px"><span class="text">1/2</span></div></div></td></tr></table></td><td class="value"><span class="hidden">3.0;</span>3</td></tr>
 
 </table>
 <div class="separator">&nbsp;</div>
@@ -96,8 +96,8 @@
   <td class="src"><pre class="src">&nbsp;  @Override</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;41</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;  <span class="keyword">public</span> <span class="keyword">void</span> handle(HttpExchange ex) <span class="keyword">throws</span> IOException {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;42</td>  <td class="nbHitsUncovered"><a title="Line 42: Conditional coverage 0% (0/2).">&nbsp;0</a></td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 42: Conditional coverage 0% (0/2).">    <span class="keyword">if</span> (!ex.getRequestURI().getPath().equals(ex.getHttpContext().getPath())) {</a></span></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;43</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;      HttpExchanges.cannedRespond(ex, HttpURLConnection.HTTP_NOT_FOUND,</span></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;42</td>  <td class="nbHitsUncovered"><a title="Line 42: Conditional coverage 50% (1/2).">&nbsp;1</a></td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 42: Conditional coverage 50% (1/2).">    <span class="keyword">if</span> (!ex.getRequestURI().getPath().equals(ex.getHttpContext().getPath())) {</a></span></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;43</td>  <td class="nbHitsCovered">&nbsp;1</td>  <td class="src"><pre class="src">&nbsp;      HttpExchanges.cannedRespond(ex, HttpURLConnection.HTTP_NOT_FOUND,</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;44</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;                    Translation.HTTP_NOT_FOUND);</pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;45</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;      <span class="keyword">return</span>;</span></pre></td></tr>
diff --git a/coverage/com.google.enterprise.adaptor.ShutdownWaiter.html b/coverage/com.google.enterprise.adaptor.ShutdownWaiter.html
index 1de0c28..ac619e3 100644
--- a/coverage/com.google.enterprise.adaptor.ShutdownWaiter.html
+++ b/coverage/com.google.enterprise.adaptor.ShutdownWaiter.html
@@ -128,22 +128,22 @@
 <tr>  <td class="numLineCover">&nbsp;55</td>  <td class="nbHitsCovered">&nbsp;19</td>  <td class="src"><pre class="src">&nbsp;    stopped = <span class="keyword">true</span>;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;56</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    <span class="comment">// Inform processing requests to shut down.</span></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;57</td>  <td class="nbHitsCovered"><a title="Line 57: Conditional coverage 100% (2/2).">&nbsp;36</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 57: Conditional coverage 100% (2/2).">    <span class="keyword">for</span> (Thread thread : processingThreads.toArray(<span class="keyword">new</span> Thread[0])) {</a></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;58</td>  <td class="nbHitsCovered">&nbsp;17</td>  <td class="src"><pre class="src">&nbsp;      thread.interrupt();</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;57</td>  <td class="nbHitsCovered"><a title="Line 57: Conditional coverage 100% (2/2).">&nbsp;40</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 57: Conditional coverage 100% (2/2).">    <span class="keyword">for</span> (Thread thread : processingThreads.toArray(<span class="keyword">new</span> Thread[0])) {</a></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;58</td>  <td class="nbHitsCovered">&nbsp;21</td>  <td class="src"><pre class="src">&nbsp;      thread.interrupt();</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;59</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    }</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">// Wait for all requests to complete processing.</span></pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;61</td>  <td class="nbHitsCovered"><a title="Line 61: Conditional coverage 100% (2/2).">&nbsp;19</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 61: Conditional coverage 100% (2/2).">    <span class="keyword">if</span> (!lock.writeLock().tryLock(time, unit)) {</a></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;62</td>  <td class="nbHitsCovered">&nbsp;8</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;62</td>  <td class="nbHitsCovered">&nbsp;9</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;63</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;64</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    <span class="comment">// stopped == true guarantees no future request processing and obtaining the</span></pre></td></tr>
 <tr>  <td class="numLine">&nbsp;65</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    <span class="comment">// lock guarantees no current request processing.</span></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;66</td>  <td class="nbHitsCovered">&nbsp;11</td>  <td class="src"><pre class="src">&nbsp;    lock.writeLock().unlock();</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;67</td>  <td class="nbHitsCovered">&nbsp;11</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;66</td>  <td class="nbHitsCovered">&nbsp;10</td>  <td class="src"><pre class="src">&nbsp;    lock.writeLock().unlock();</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;67</td>  <td class="nbHitsCovered">&nbsp;10</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;68</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;  }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;69</td>  <td class="nbHits">&nbsp;</td>
@@ -180,31 +180,31 @@
   <td class="src"><pre class="src">&nbsp;<span class="comment">   */</span></pre></td></tr>
 <tr>  <td class="numLine">&nbsp;85</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;  <span class="keyword">public</span> <span class="keyword">void</span> processingStarting(Thread thread) <span class="keyword">throws</span> ShutdownException {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;86</td>  <td class="nbHitsCovered"><a title="Line 86: Conditional coverage 100% (2/2).">&nbsp;37</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 86: Conditional coverage 100% (2/2).">    <span class="keyword">if</span> (thread == <span class="keyword">null</span>) {</a></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;86</td>  <td class="nbHitsCovered"><a title="Line 86: Conditional coverage 100% (2/2).">&nbsp;38</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 86: Conditional coverage 100% (2/2).">    <span class="keyword">if</span> (thread == <span class="keyword">null</span>) {</a></pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;87</td>  <td class="nbHitsCovered">&nbsp;1</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;88</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;89</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    <span class="comment">// Locks can throw exceptions.</span></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;90</td>  <td class="nbHitsCovered">&nbsp;36</td>  <td class="src"><pre class="src">&nbsp;    lock.readLock().lock();</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;90</td>  <td class="nbHitsCovered">&nbsp;37</td>  <td class="src"><pre class="src">&nbsp;    lock.readLock().lock();</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;91</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;92</td>  <td class="nbHitsCovered">&nbsp;36</td>  <td class="src"><pre class="src">&nbsp;      processingThreads.add(thread);</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;92</td>  <td class="nbHitsCovered">&nbsp;37</td>  <td class="src"><pre class="src">&nbsp;      processingThreads.add(thread);</pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;93</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;    } <span class="keyword">catch</span> (RuntimeException e) {</span></pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;94</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;      lock.readLock().unlock();</span></pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;95</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;      <span class="keyword">throw</span> e;</span></pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;96</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;    } <span class="keyword">catch</span> (Error e) {</span></pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;97</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;      lock.readLock().unlock();</span></pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;98</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;      <span class="keyword">throw</span> e;</span></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;99</td>  <td class="nbHitsCovered">&nbsp;36</td>  <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;100</td>  <td class="nbHitsCovered"><a title="Line 100: Conditional coverage 100% (2/2).">&nbsp;36</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 100: Conditional coverage 100% (2/2).">    <span class="keyword">if</span> (stopped) {</a></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;99</td>  <td class="nbHitsCovered">&nbsp;37</td>  <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;100</td>  <td class="nbHitsCovered"><a title="Line 100: Conditional coverage 100% (2/2).">&nbsp;37</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 100: Conditional coverage 100% (2/2).">    <span class="keyword">if</span> (stopped) {</a></pre></td></tr>
 <tr>  <td class="numLine">&nbsp;101</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;      <span class="comment">// Cleanup.</span></pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;102</td>  <td class="nbHitsCovered">&nbsp;5</td>  <td class="src"><pre class="src">&nbsp;      processingCompleted(thread);</pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;103</td>  <td class="nbHitsCovered">&nbsp;5</td>  <td class="src"><pre class="src">&nbsp;      <span class="keyword">throw</span> <span class="keyword">new</span> ShutdownException();</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;104</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;105</td>  <td class="nbHitsCovered">&nbsp;31</td>  <td class="src"><pre class="src">&nbsp;  }</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;105</td>  <td class="nbHitsCovered">&nbsp;32</td>  <td class="src"><pre class="src">&nbsp;  }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;106</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;107</td>  <td class="nbHits">&nbsp;</td>
@@ -215,7 +215,7 @@
   <td class="src"><pre class="src">&nbsp;<span class="comment">   */</span></pre></td></tr>
 <tr>  <td class="numLine">&nbsp;110</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;  <span class="keyword">public</span> <span class="keyword">void</span> processingCompleted(Thread thread) {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;111</td>  <td class="nbHitsCovered"><a title="Line 111: Conditional coverage 100% (2/2).">&nbsp;37</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 111: Conditional coverage 100% (2/2).">    <span class="keyword">if</span> (thread == <span class="keyword">null</span>) {</a></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;111</td>  <td class="nbHitsCovered"><a title="Line 111: Conditional coverage 100% (2/2).">&nbsp;38</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 111: Conditional coverage 100% (2/2).">    <span class="keyword">if</span> (thread == <span class="keyword">null</span>) {</a></pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;112</td>  <td class="nbHitsCovered">&nbsp;1</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;113</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
@@ -223,12 +223,12 @@
   <td class="src"><pre class="src">&nbsp;    <span class="keyword">try</span> {</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;115</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;      <span class="comment">// Locks can throw exceptions.</span></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;116</td>  <td class="nbHitsCovered">&nbsp;36</td>  <td class="src"><pre class="src">&nbsp;      lock.readLock().unlock();</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;116</td>  <td class="nbHitsCovered">&nbsp;37</td>  <td class="src"><pre class="src">&nbsp;      lock.readLock().unlock();</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;117</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;118</td>  <td class="nbHitsCovered">&nbsp;36</td>  <td class="src"><pre class="src">&nbsp;      processingThreads.remove(Thread.currentThread());</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;119</td>  <td class="nbHitsCovered">&nbsp;36</td>  <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;120</td>  <td class="nbHitsCovered">&nbsp;36</td>  <td class="src"><pre class="src">&nbsp;  }</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;118</td>  <td class="nbHitsCovered">&nbsp;37</td>  <td class="src"><pre class="src">&nbsp;      processingThreads.remove(Thread.currentThread());</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;119</td>  <td class="nbHitsCovered">&nbsp;37</td>  <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;120</td>  <td class="nbHitsCovered">&nbsp;37</td>  <td class="src"><pre class="src">&nbsp;  }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;121</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;122</td>  <td class="nbHits">&nbsp;</td>
@@ -285,19 +285,19 @@
   <td class="src"><pre class="src">&nbsp;    <span class="keyword">public</span> <span class="keyword">void</span> doFilter(HttpExchange ex, Filter.Chain chain)</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;152</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        <span class="keyword">throws</span> IOException {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;153</td>  <td class="nbHitsCovered">&nbsp;3</td>  <td class="src"><pre class="src">&nbsp;      Thread thread = Thread.currentThread();</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;153</td>  <td class="nbHitsCovered">&nbsp;4</td>  <td class="src"><pre class="src">&nbsp;      Thread thread = Thread.currentThread();</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;154</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;155</td>  <td class="nbHitsCovered">&nbsp;3</td>  <td class="src"><pre class="src">&nbsp;        processingStarting(thread);</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;155</td>  <td class="nbHitsCovered">&nbsp;4</td>  <td class="src"><pre class="src">&nbsp;        processingStarting(thread);</pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;156</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;      } <span class="keyword">catch</span> (ShutdownException e) {</span></pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;157</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> IOException(e);</span></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;158</td>  <td class="nbHitsCovered">&nbsp;3</td>  <td class="src"><pre class="src">&nbsp;      }</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;158</td>  <td class="nbHitsCovered">&nbsp;4</td>  <td class="src"><pre class="src">&nbsp;      }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;159</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;160</td>  <td class="nbHitsCovered">&nbsp;3</td>  <td class="src"><pre class="src">&nbsp;        chain.doFilter(ex);</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;160</td>  <td class="nbHitsCovered">&nbsp;4</td>  <td class="src"><pre class="src">&nbsp;        chain.doFilter(ex);</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;161</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;162</td>  <td class="nbHitsCovered">&nbsp;3</td>  <td class="src"><pre class="src">&nbsp;        processingCompleted(thread);</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;162</td>  <td class="nbHitsCovered">&nbsp;4</td>  <td class="src"><pre class="src">&nbsp;        processingCompleted(thread);</pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;163</td>  <td class="nbHitsCovered">&nbsp;3</td>  <td class="src"><pre class="src">&nbsp;      }</pre></td></tr>
 <tr>  <td class="numLineCover">&nbsp;164</td>  <td class="nbHitsCovered">&nbsp;3</td>  <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;165</td>  <td class="nbHits">&nbsp;</td>
diff --git a/coverage/com.google.enterprise.adaptor.SystemTimeProvider.html b/coverage/com.google.enterprise.adaptor.SystemTimeProvider.html
index 99b50f2..3f3affa 100644
--- a/coverage/com.google.enterprise.adaptor.SystemTimeProvider.html
+++ b/coverage/com.google.enterprise.adaptor.SystemTimeProvider.html
@@ -58,7 +58,7 @@
 <tr>  <td class="numLineCover">&nbsp;20</td>  <td class="nbHitsCovered">&nbsp;114</td>  <td class="src"><pre class="src">&nbsp;<span class="keyword">class</span> SystemTimeProvider <span class="keyword">implements</span> TimeProvider {</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;21</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;  <span class="keyword">public</span> <span class="keyword">long</span> currentTimeMillis() {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;22</td>  <td class="nbHitsCovered">&nbsp;174712</td>  <td class="src"><pre class="src">&nbsp;    <span class="keyword">return</span> System.currentTimeMillis();</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;22</td>  <td class="nbHitsCovered">&nbsp;152622</td>  <td class="src"><pre class="src">&nbsp;    <span class="keyword">return</span> System.currentTimeMillis();</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;23</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;  }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;24</td>  <td class="nbHits">&nbsp;</td>
diff --git a/coverage/com.google.enterprise.adaptor.Translation.html b/coverage/com.google.enterprise.adaptor.Translation.html
index 4e28ca9..0f97b0a 100644
--- a/coverage/com.google.enterprise.adaptor.Translation.html
+++ b/coverage/com.google.enterprise.adaptor.Translation.html
@@ -110,7 +110,7 @@
   <td class="src"><pre class="src">&nbsp;  @Override</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;61</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;  <span class="keyword">public</span> String toString() {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;62</td>  <td class="nbHitsCovered">&nbsp;54</td>  <td class="src"><pre class="src">&nbsp;    <span class="keyword">return</span> toString(Locale.getDefault());</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;62</td>  <td class="nbHitsCovered">&nbsp;55</td>  <td class="src"><pre class="src">&nbsp;    <span class="keyword">return</span> toString(Locale.getDefault());</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;63</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;  }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;64</td>  <td class="nbHits">&nbsp;</td>
@@ -125,8 +125,8 @@
   <td class="src"><pre class="src">&nbsp;<span class="comment">   */</span></pre></td></tr>
 <tr>  <td class="numLine">&nbsp;69</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;  <span class="keyword">public</span> String toString(Locale locale) {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;70</td>  <td class="nbHitsCovered">&nbsp;81</td>  <td class="src"><pre class="src">&nbsp;    String localeClassStr = <span class="string">"com.google.enterprise.adaptor.TranslationStrings"</span>;</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;71</td>  <td class="nbHitsCovered">&nbsp;81</td>  <td class="src"><pre class="src">&nbsp;    <span class="keyword">return</span> ResourceBundle.getBundle(localeClassStr, locale)</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;70</td>  <td class="nbHitsCovered">&nbsp;82</td>  <td class="src"><pre class="src">&nbsp;    String localeClassStr = <span class="string">"com.google.enterprise.adaptor.TranslationStrings"</span>;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;71</td>  <td class="nbHitsCovered">&nbsp;82</td>  <td class="src"><pre class="src">&nbsp;    <span class="keyword">return</span> ResourceBundle.getBundle(localeClassStr, locale)</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;72</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        .getString(name());</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;73</td>  <td class="nbHits">&nbsp;</td>
diff --git a/coverage/com.google.enterprise.adaptor.UserPrincipal.html b/coverage/com.google.enterprise.adaptor.UserPrincipal.html
index 8604c6d..685daf9 100644
--- a/coverage/com.google.enterprise.adaptor.UserPrincipal.html
+++ b/coverage/com.google.enterprise.adaptor.UserPrincipal.html
@@ -75,7 +75,7 @@
   <td class="src"><pre class="src">&nbsp;  @Override</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;31</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;  <span class="keyword">public</span> <span class="keyword">boolean</span> isUser() {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;32</td>  <td class="nbHitsCovered">&nbsp;1169</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;32</td>  <td class="nbHitsCovered">&nbsp;1175</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;33</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;  }</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;34</td>  <td class="nbHits">&nbsp;</td>
diff --git a/coverage/frame-sourcefiles-com.google.enterprise.adaptor.html b/coverage/frame-sourcefiles-com.google.enterprise.adaptor.html
index 95ff251..93fe9ca 100644
--- a/coverage/frame-sourcefiles-com.google.enterprise.adaptor.html
+++ b/coverage/frame-sourcefiles-com.google.enterprise.adaptor.html
@@ -204,7 +204,7 @@
 <td nowrap="nowrap"><a target="summary" href="com.google.enterprise.adaptor.Principal.html">Principal</a> <i>(98%)</i></td>
 </tr>
 <tr>
-<td nowrap="nowrap"><a target="summary" href="com.google.enterprise.adaptor.RedirectHandler.html">RedirectHandler</a> <i>(23%)</i></td>
+<td nowrap="nowrap"><a target="summary" href="com.google.enterprise.adaptor.RedirectHandler.html">RedirectHandler</a> <i>(38%)</i></td>
 </tr>
 <tr>
 <td nowrap="nowrap"><a target="summary" href="com.google.enterprise.adaptor.RelativeTimeProvider.html">RelativeTimeProvider</a> <i>(N/A)</i></td>
diff --git a/coverage/frame-sourcefiles.html b/coverage/frame-sourcefiles.html
index bfd2f59..5978b99 100644
--- a/coverage/frame-sourcefiles.html
+++ b/coverage/frame-sourcefiles.html
@@ -297,7 +297,7 @@
 <td nowrap="nowrap"><a target="summary" href="com.google.enterprise.adaptor.prebuilt.RecursiveFileIterator.html">RecursiveFileIterator</a> <i>(82%)</i></td>
 </tr>
 <tr>
-<td nowrap="nowrap"><a target="summary" href="com.google.enterprise.adaptor.RedirectHandler.html">RedirectHandler</a> <i>(23%)</i></td>
+<td nowrap="nowrap"><a target="summary" href="com.google.enterprise.adaptor.RedirectHandler.html">RedirectHandler</a> <i>(38%)</i></td>
 </tr>
 <tr>
 <td nowrap="nowrap"><a target="summary" href="com.google.enterprise.adaptor.RelativeTimeProvider.html">RelativeTimeProvider</a> <i>(N/A)</i></td>
diff --git a/coverage/frame-summary-com.google.enterprise.adaptor.html b/coverage/frame-summary-com.google.enterprise.adaptor.html
index 7679573..68f7da4 100644
--- a/coverage/frame-summary-com.google.enterprise.adaptor.html
+++ b/coverage/frame-summary-com.google.enterprise.adaptor.html
@@ -16,7 +16,7 @@
 <table class="report" id="packageResults">
 <thead><tr>  <td class="heading">Package</td>  <td class="heading"># Classes</td>  <td class="heading"><a class="dfn" href="help.html" onclick="popupwindow('help.html'); return false;">Line Coverage</a></td>  <td class="heading"><a class="dfn" href="help.html" onclick="popupwindow('help.html'); return false;">Branch Coverage</a></td>  <td class="heading"><a class="dfn" href="help.html" onclick="popupwindow('help.html'); return false;">Complexity</a></td></tr></thead>
 <tbody>
-  <tr><td><a href="frame-summary-com.google.enterprise.adaptor.html" onclick='parent.sourceFileList.location.href="frame-sourcefiles-com.google.enterprise.adaptor.html"'>com.google.enterprise.adaptor</a></td><td class="value">222</td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">901</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:83px"><span class="text">4659/5560</span></div></div></td></tr></table></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">337</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:83px"><span class="text">1653/1990</span></div></div></td></tr></table></td><td class="value"><span class="hidden">2.576775431861804;</span>2.577</td></tr>
+  <tr><td><a href="frame-summary-com.google.enterprise.adaptor.html" onclick='parent.sourceFileList.location.href="frame-sourcefiles-com.google.enterprise.adaptor.html"'>com.google.enterprise.adaptor</a></td><td class="value">222</td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">899</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:83px"><span class="text">4661/5560</span></div></div></td></tr></table></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">336</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:83px"><span class="text">1654/1990</span></div></div></td></tr></table></td><td class="value"><span class="hidden">2.576775431861804;</span>2.577</td></tr>
   <tr><td><a href="frame-summary-com.google.enterprise.adaptor.examples.html" onclick='parent.sourceFileList.location.href="frame-sourcefiles-com.google.enterprise.adaptor.examples.html"'>com.google.enterprise.adaptor.examples</a></td><td class="value">9</td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">342</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:6px"><span class="text">22/364</span></div></div></td></tr></table></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">83</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:7px"><span class="text">7/90</span></div></div></td></tr></table></td><td class="value"><span class="hidden">2.6122448979591835;</span>2.612</td></tr>
   <tr><td><a href="frame-summary-com.google.enterprise.adaptor.experimental.html" onclick='parent.sourceFileList.location.href="frame-sourcefiles-com.google.enterprise.adaptor.experimental.html"'>com.google.enterprise.adaptor.experimental</a></td><td class="value">8</td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">219</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:0px"><span class="text">0/219</span></div></div></td></tr></table></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">77</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:0px"><span class="text">0/77</span></div></div></td></tr></table></td><td class="value"><span class="hidden">3.8;</span>3.8</td></tr>
   <tr><td><a href="frame-summary-com.google.enterprise.adaptor.prebuilt.html" onclick='parent.sourceFileList.location.href="frame-sourcefiles-com.google.enterprise.adaptor.prebuilt.html"'>com.google.enterprise.adaptor.prebuilt</a></td><td class="value">25</td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">145</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:73px"><span class="text">397/542</span></div></div></td></tr></table></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">57</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:67px"><span class="text">121/178</span></div></div></td></tr></table></td><td class="value"><span class="hidden">2.5934065934065935;</span>2.593</td></tr>
@@ -261,7 +261,7 @@
   <tr><td><a href="com.google.enterprise.adaptor.Principal.html">Principal$DomainFormat</a></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">0</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:100px"><span class="text">5/5</span></div></div></td></tr></table></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40"><a class="dfn" href="help.html" onclick="popupwindow('help.html'); return false;">N/A</a></td><td class="percentgraph"><div class="percentgraph"><div class="na" style="width:100px"><span class="text"><a class="dfn" href="help.html" onclick="popupwindow('help.html'); return false;">N/A</a></span></div></div></td></tr></table></td><td class="value"><span class="hidden">3.409090909090909;</span>3.409</td></tr>
   <tr><td><a href="com.google.enterprise.adaptor.Principal.html">Principal$ParsedPrincipal</a></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">1</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:97px"><span class="text">44/45</span></div></div></td></tr></table></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">1</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:97px"><span class="text">48/49</span></div></div></td></tr></table></td><td class="value"><span class="hidden">3.409090909090909;</span>3.409</td></tr>
 
-  <tr><td><a href="com.google.enterprise.adaptor.RedirectHandler.html">RedirectHandler</a></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">10</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:23px"><span class="text">3/13</span></div></div></td></tr></table></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">2</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:0px"><span class="text">0/2</span></div></div></td></tr></table></td><td class="value"><span class="hidden">3.0;</span>3</td></tr>
+  <tr><td><a href="com.google.enterprise.adaptor.RedirectHandler.html">RedirectHandler</a></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">8</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:38px"><span class="text">5/13</span></div></div></td></tr></table></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">1</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:50px"><span class="text">1/2</span></div></div></td></tr></table></td><td class="value"><span class="hidden">3.0;</span>3</td></tr>
 
   <tr><td><a href="com.google.enterprise.adaptor.RelativeTimeProvider.html">RelativeTimeProvider</a></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40"><a class="dfn" href="help.html" onclick="popupwindow('help.html'); return false;">N/A</a></td><td class="percentgraph"><div class="percentgraph"><div class="na" style="width:100px"><span class="text"><a class="dfn" href="help.html" onclick="popupwindow('help.html'); return false;">N/A</a></span></div></div></td></tr></table></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40"><a class="dfn" href="help.html" onclick="popupwindow('help.html'); return false;">N/A</a></td><td class="percentgraph"><div class="percentgraph"><div class="na" style="width:100px"><span class="text"><a class="dfn" href="help.html" onclick="popupwindow('help.html'); return false;">N/A</a></span></div></div></td></tr></table></td><td class="value"><span class="hidden">1.0;</span>1</td></tr>
 
diff --git a/coverage/frame-summary.html b/coverage/frame-summary.html
index 25d3f05..851e54f 100644
--- a/coverage/frame-summary.html
+++ b/coverage/frame-summary.html
@@ -16,8 +16,8 @@
 <table class="report" id="packageResults">
 <thead><tr>  <td class="heading">Package</td>  <td class="heading"># Classes</td>  <td class="heading"><a class="dfn" href="help.html" onclick="popupwindow('help.html'); return false;">Line Coverage</a></td>  <td class="heading"><a class="dfn" href="help.html" onclick="popupwindow('help.html'); return false;">Branch Coverage</a></td>  <td class="heading"><a class="dfn" href="help.html" onclick="popupwindow('help.html'); return false;">Complexity</a></td></tr></thead>
 <tbody>
-  <tr><td><b>All Packages</b></td><td class="value">316</td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">2195</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:72px"><span class="text">5652/7847</span></div></div></td></tr></table></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">789</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:70px"><span class="text">1909/2698</span></div></div></td></tr></table></td><td class="value"><span class="hidden">2.4489003880983184;</span>2.449</td></tr>
-  <tr><td><a href="frame-summary-com.google.enterprise.adaptor.html" onclick='parent.sourceFileList.location.href="frame-sourcefiles-com.google.enterprise.adaptor.html"'>com.google.enterprise.adaptor</a></td><td class="value">222</td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">901</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:83px"><span class="text">4659/5560</span></div></div></td></tr></table></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">337</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:83px"><span class="text">1653/1990</span></div></div></td></tr></table></td><td class="value"><span class="hidden">2.576775431861804;</span>2.577</td></tr>
+  <tr><td><b>All Packages</b></td><td class="value">316</td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">2193</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:72px"><span class="text">5654/7847</span></div></div></td></tr></table></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">788</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:70px"><span class="text">1910/2698</span></div></div></td></tr></table></td><td class="value"><span class="hidden">2.4489003880983184;</span>2.449</td></tr>
+  <tr><td><a href="frame-summary-com.google.enterprise.adaptor.html" onclick='parent.sourceFileList.location.href="frame-sourcefiles-com.google.enterprise.adaptor.html"'>com.google.enterprise.adaptor</a></td><td class="value">222</td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">899</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:83px"><span class="text">4661/5560</span></div></div></td></tr></table></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">336</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:83px"><span class="text">1654/1990</span></div></div></td></tr></table></td><td class="value"><span class="hidden">2.576775431861804;</span>2.577</td></tr>
   <tr><td><a href="frame-summary-com.google.enterprise.adaptor.examples.html" onclick='parent.sourceFileList.location.href="frame-sourcefiles-com.google.enterprise.adaptor.examples.html"'>com.google.enterprise.adaptor.examples</a></td><td class="value">9</td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">342</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:6px"><span class="text">22/364</span></div></div></td></tr></table></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">83</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:7px"><span class="text">7/90</span></div></div></td></tr></table></td><td class="value"><span class="hidden">2.6122448979591835;</span>2.612</td></tr>
   <tr><td><a href="frame-summary-com.google.enterprise.adaptor.experimental.html" onclick='parent.sourceFileList.location.href="frame-sourcefiles-com.google.enterprise.adaptor.experimental.html"'>com.google.enterprise.adaptor.experimental</a></td><td class="value">8</td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">219</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:0px"><span class="text">0/219</span></div></div></td></tr></table></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">77</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:0px"><span class="text">0/77</span></div></div></td></tr></table></td><td class="value"><span class="hidden">3.8;</span>3.8</td></tr>
   <tr><td><a href="frame-summary-com.google.enterprise.adaptor.prebuilt.html" onclick='parent.sourceFileList.location.href="frame-sourcefiles-com.google.enterprise.adaptor.prebuilt.html"'>com.google.enterprise.adaptor.prebuilt</a></td><td class="value">25</td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">145</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:73px"><span class="text">397/542</span></div></div></td></tr></table></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">57</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:67px"><span class="text">121/178</span></div></div></td></tr></table></td><td class="value"><span class="hidden">2.5934065934065935;</span>2.593</td></tr>