rename dispRev

Author: vladak

opengrok-web/src/main/webapp/history.jsp

@@ -262,7 +262,7 @@ document.domReady.push(function() {domReadyHistory();});
                     continue;
                 }
 
-                final String dispRev = Optional.ofNullable(entry.getDisplayRevision()).
+                final String htmlEncodedDisplayRevision = Optional.ofNullable(entry.getDisplayRevision()).
                         map(Util::htmlize).
                         orElse("");
                 final String rev = Optional.ofNullable(entry.getRevision()).
@@ -286,7 +286,7 @@ document.domReady.push(function() {domReadyHistory();});
         <tr><%
                 if (cfg.isDir()) {
             %>
-            <td><%= dispRev %></td><%
+            <td><%= htmlEncodedDisplayRevision %></td><%
                 } else {
                     if (entry.isActive()) {
                         StringBuffer urlBuffer = request.getRequestURL();
@@ -298,7 +298,7 @@ document.domReady.push(function() {domReadyHistory();});
             <td><a href="<%= urlBuffer %>"
                 title="link to revision line">#</a>
                 <a href="<%= context + Prefix.XREF_P + uriEncodedName + "?" +
-                        QueryParameters.REVISION_PARAM_EQ + Util.uriEncode(rev) %>"><%= dispRev %>
+                        QueryParameters.REVISION_PARAM_EQ + Util.uriEncode(rev) %>"><%= htmlEncodedDisplayRevision %>
                 </a></td>
             <td><%
                 %><input type="radio"
@@ -340,7 +340,7 @@ document.domReady.push(function() {domReadyHistory();});
                     } else {
                         striked = true;
                 %>
-            <td><del><%= dispRev %></del></td>
+            <td><del><%= htmlEncodedDisplayRevision %></del></td>
             <td></td><%
                     }
                 }
@@ -363,7 +363,7 @@ document.domReady.push(function() {domReadyHistory();});
                 %><%= Util.htmlize(author) %><%
                 }
                 %></td>
-            <td><a id="<%= dispRev %>"></a><%
+            <td><a id="<%= htmlEncodedDisplayRevision %>"></a><%
                 // revision message collapse threshold minimum of 10
                 int summaryLength = Math.max(10, cfg.getRevisionMessageCollapseThreshold());
                 String cout = Util.htmlize(entry.getMessage());