Fixing JavaDoc failures in Jenkins

build.gradle

@@ -148,8 +148,8 @@ subprojects {
     apply plugin: "project-report"
     apply plugin: "jacoco"
 
-    sourceCompatibility = "1.8"
-    targetCompatibility = "1.8"
+    sourceCompatibility = "8"
+    targetCompatibility = "8"
 
     // See http://jira.codehaus.org/browse/GRADLE-784
 

commons/src/main/java/org/apache/tapestry5/commons/internal/BasicTypeCoercions.java

@@ -37,7 +37,7 @@
 public class BasicTypeCoercions
 {
     /**
-     * Provides the basic type coercions to a {@link Configuration} instance. 
+     * Provides the basic type coercions to a {@link MappedConfiguration} instance. 
      */
     public static void provideBasicTypeCoercions(
             MappedConfiguration<CoercionTuple.Key, CoercionTuple> configuration)

src/javadoc/stylesheet7.css

@@ -524,3 +524,11 @@ body > dt > b, li.blockList > dt > h3 {
     font-size: 14px; 
     height: 26px; 
 }
+
+.tt {
+	font-family: "Lucida Console", "Menlo", "Monaco", "Courier", monospace;
+}
+
+.align-left {
+	text-align: left;
+}

tapestry-http/src/main/java/org/apache/tapestry5/http/Link.java

@@ -39,7 +39,7 @@ public interface Link
     List<String> getParameterNames();
 
     /**
-     * Returns the value of a specifically named query parameter, or <tt>null</tt> if no such query parameter is stored
+     * Returns the value of a specifically named query parameter, or <code>null</code> if no such query parameter is stored
      * in the link.
      *
      * Use this method only when you are sure the parameter has only one value. If the parameter might have more than
@@ -116,7 +116,7 @@ public interface Link
     String toRedirectURI();
 
     /**
-     * Returns the link anchor. If this link does not have an anchor, this method returns <tt>null</tt>.
+     * Returns the link anchor. If this link does not have an anchor, this method returns <code>null</code>.
      *
      * @return the link anchor
      */

tapestry-ioc/src/main/java/org/apache/tapestry5/ioc/internal/services/cron/CronExpression.java

@@ -25,54 +25,54 @@
  * Cron expressions are comprised of 6 required fields and one optional field
  * separated by white space. The fields respectively are described as follows:
  *
- * <table cellspacing="8">
+ * <table style="border-spacing: 10px">
  * <tr>
- * <th align="left">Field Name</th>
- * <th align="left">&nbsp;</th>
- * <th align="left">Allowed Values</th>
- * <th align="left">Allowed Special Characters</th>
+ * <th class="align-left">Field Name</th>
+ * <th class="align-left">&nbsp;</th>
+ * <th class="align-left">Allowed Values</th>
+ * <th class="align-left">Allowed Special Characters</th>
  * </tr>
  * <tr>
- * <td align="left"><code>Seconds</code></td>
- * <td align="left">&nbsp;</td>
- * <td align="left"><code>0-59</code></td>
- * <td align="left"><code>, - * /</code></td>
+ * <td class="align-left"><code>Seconds</code></td>
+ * <td class="align-left">&nbsp;</td>
+ * <td class="align-left"><code>0-59</code></td>
+ * <td class="align-left"><code>, - * /</code></td>
  * </tr>
  * <tr>
- * <td align="left"><code>Minutes</code></td>
- * <td align="left">&nbsp;</td>
- * <td align="left"><code>0-59</code></td>
- * <td align="left"><code>, - * /</code></td>
+ * <td class="align-left"><code>Minutes</code></td>
+ * <td class="align-left">&nbsp;</td>
+ * <td class="align-left"><code>0-59</code></td>
+ * <td class="align-left"><code>, - * /</code></td>
  * </tr>
  * <tr>
- * <td align="left"><code>Hours</code></td>
- * <td align="left">&nbsp;</td>
- * <td align="left"><code>0-23</code></td>
- * <td align="left"><code>, - * /</code></td>
+ * <td class="align-left"><code>Hours</code></td>
+ * <td class="align-left">&nbsp;</td>
+ * <td class="align-left"><code>0-23</code></td>
+ * <td class="align-left"><code>, - * /</code></td>
  * </tr>
  * <tr>
- * <td align="left"><code>Day-of-month</code></td>
- * <td align="left">&nbsp;</td>
- * <td align="left"><code>1-31</code></td>
- * <td align="left"><code>, - * ? / L W</code></td>
+ * <td class="align-left"><code>Day-of-month</code></td>
+ * <td class="align-left">&nbsp;</td>
+ * <td class="align-left"><code>1-31</code></td>
+ * <td class="align-left"><code>, - * ? / L W</code></td>
  * </tr>
  * <tr>
- * <td align="left"><code>Month</code></td>
- * <td align="left">&nbsp;</td>
- * <td align="left"><code>1-12 or JAN-DEC</code></td>
- * <td align="left"><code>, - * /</code></td>
+ * <td class="align-left"><code>Month</code></td>
+ * <td class="align-left">&nbsp;</td>
+ * <td class="align-left"><code>1-12 or JAN-DEC</code></td>
+ * <td class="align-left"><code>, - * /</code></td>
  * </tr>
  * <tr>
- * <td align="left"><code>Day-of-Week</code></td>
- * <td align="left">&nbsp;</td>
- * <td align="left"><code>1-7 or SUN-SAT</code></td>
- * <td align="left"><code>, - * ? / L #</code></td>
+ * <td class="align-left"><code>Day-of-Week</code></td>
+ * <td class="align-left">&nbsp;</td>
+ * <td class="align-left"><code>1-7 or SUN-SAT</code></td>
+ * <td class="align-left"><code>, - * ? / L #</code></td>
  * </tr>
  * <tr>
- * <td align="left"><code>Year (Optional)</code></td>
- * <td align="left">&nbsp;</td>
- * <td align="left"><code>empty, 1970-2199</code></td>
- * <td align="left"><code>, - * /</code></td>
+ * <td class="align-left"><code>Year (Optional)</code></td>
+ * <td class="align-left">&nbsp;</td>
+ * <td class="align-left"><code>empty, 1970-2199</code></td>
+ * <td class="align-left"><code>, - * /</code></td>
  * </tr>
  * <caption>Cron Expressions</caption>
  * </table>

tapestry-json/src/main/java/org/apache/tapestry5/json/JSONObject.java

@@ -47,7 +47,7 @@
  * be coerced using {@link Number#intValue() intValue}. Strings
  * that can be coerced using {@link Double#valueOf(String)} will be,
  * and then cast to int.
- * <li><a name="lossy">When the requested type is a long, other {@link Number} types will
+ * <li><a href="#lossy">When the requested type is a long, other {@link Number} types will
  * be coerced using {@link Number#longValue() longValue}. Strings
  * that can be coerced using {@link Double#valueOf(String)} will be,
  * and then cast to long. This two-step conversion is lossy for very