Use Javadoc instead of HTML tag

Author: garydgregory

src/main/java/org/apache/commons/collections4/iterators/ExtendedIterator.java

@@ -35,8 +35,8 @@
 public final class ExtendedIterator<T> implements IteratorOperations<T> {
 
     /**
-     * Create an ExtendedIterator returning the elements of <code>it</code>. If <code>it</code> is itself an ExtendedIterator, return that; otherwise wrap
-     * <code>it</code>.
+     * Create an ExtendedIterator returning the elements of {@code it}. If {@code it} is itself an ExtendedIterator, return that; otherwise wrap
+     * {@code it}.
      *
      * @param <T> The type of object returned from the iterator.
      * @param it The iterator to wrap.
@@ -47,7 +47,7 @@ public static <T> ExtendedIterator<T> create(final Iterator<T> it) {
     }
 
     /**
-     * Creates an ExtendedIterator wrapped round a {@link Stream}. The extended iterator does not permit <code>.remove()</code>.
+     * Creates an ExtendedIterator wrapped round a {@link Stream}. The extended iterator does not permit {@code .remove()}.
      * <p>
      * The stream should not be used directly. The effect of doing so is undefined.
      * </p>
@@ -61,7 +61,7 @@ public static <T> ExtendedIterator<T> create(final Stream<T> stream) {
     }
 
     /**
-     * Creates an ExtendedIterator wrapped round <code>it</code>, which does not permit <code>.remove()</code> even if <code>it</code> does.
+     * Creates an ExtendedIterator wrapped round {@code it}, which does not permit {@code .remove()} even if {@code it} does.
      *
      * @param <T> The type of object returned from the iterator.
      * @param it The Iterator to wrap.
@@ -93,7 +93,7 @@ public static <T> ExtendedIterator<T> flatten(final Iterator<Iterator<T>> iterat
     }
 
     /**
-     * Set to <code>true</code> if this wrapping doesn't permit the use of {@link #remove()}, otherwise removal is delegated to the base iterator.
+     * Set to {@code true} if this wrapping doesn't permit the use of {@link #remove()}, otherwise removal is delegated to the base iterator.
      */
     private final boolean throwOnRemove;
 

src/main/java/org/apache/commons/collections4/map/ConcurrentReferenceHashMap.java

@@ -878,7 +878,7 @@ HashEntry<K, V> newHashEntry(final K key, final int hash, final HashEntry<K, V>
         }
 
         /**
-         * This method must be called with exactly one of <code>value</code> and <code>function</code> non-null.
+         * This method must be called with exactly one of {@code value} and {@code function} non-null.
          **/
         V put(final K key, final int hash, final V value, final Function<? super K, ? extends V> function, final boolean onlyIfAbsent) {
             lock();