src/java.base/share/classes/java/util/Vector.java

*** 363,373 ****
  
      /**
       * Returns {@code true} if this vector contains the specified element.
       * More formally, returns {@code true} if and only if this vector
       * contains at least one element {@code e} such that
!      * <tt>(o==null&nbsp;?&nbsp;e==null&nbsp;:&nbsp;o.equals(e))</tt>.
       *
       * @param o element whose presence in this vector is to be tested
       * @return {@code true} if this vector contains the specified element
       */
      public boolean contains(Object o) {
--- 363,373 ----
  
      /**
       * Returns {@code true} if this vector contains the specified element.
       * More formally, returns {@code true} if and only if this vector
       * contains at least one element {@code e} such that
!      * <code>(o==null&nbsp;?&nbsp;e==null&nbsp;:&nbsp;o.equals(e))</code>.
       *
       * @param o element whose presence in this vector is to be tested
       * @return {@code true} if this vector contains the specified element
       */
      public boolean contains(Object o) {
*** 376,386 ****
  
      /**
       * Returns the index of the first occurrence of the specified element
       * in this vector, or -1 if this vector does not contain the element.
       * More formally, returns the lowest index {@code i} such that
!      * <tt>(o==null&nbsp;?&nbsp;get(i)==null&nbsp;:&nbsp;o.equals(get(i)))</tt>,
       * or -1 if there is no such index.
       *
       * @param o element to search for
       * @return the index of the first occurrence of the specified element in
       *         this vector, or -1 if this vector does not contain the element
--- 376,386 ----
  
      /**
       * Returns the index of the first occurrence of the specified element
       * in this vector, or -1 if this vector does not contain the element.
       * More formally, returns the lowest index {@code i} such that
!      * <code>(o==null&nbsp;?&nbsp;get(i)==null&nbsp;:&nbsp;o.equals(get(i)))</code>,
       * or -1 if there is no such index.
       *
       * @param o element to search for
       * @return the index of the first occurrence of the specified element in
       *         this vector, or -1 if this vector does not contain the element
*** 392,402 ****
      /**
       * Returns the index of the first occurrence of the specified element in
       * this vector, searching forwards from {@code index}, or returns -1 if
       * the element is not found.
       * More formally, returns the lowest index {@code i} such that
!      * <tt>(i&nbsp;&gt;=&nbsp;index&nbsp;&amp;&amp;&nbsp;(o==null&nbsp;?&nbsp;get(i)==null&nbsp;:&nbsp;o.equals(get(i))))</tt>,
       * or -1 if there is no such index.
       *
       * @param o element to search for
       * @param index index to start searching from
       * @return the index of the first occurrence of the element in
--- 392,402 ----
      /**
       * Returns the index of the first occurrence of the specified element in
       * this vector, searching forwards from {@code index}, or returns -1 if
       * the element is not found.
       * More formally, returns the lowest index {@code i} such that
!      * <code>(i&nbsp;&gt;=&nbsp;index&nbsp;&amp;&amp;&nbsp;(o==null&nbsp;?&nbsp;get(i)==null&nbsp;:&nbsp;o.equals(get(i))))</code>,
       * or -1 if there is no such index.
       *
       * @param o element to search for
       * @param index index to start searching from
       * @return the index of the first occurrence of the element in
*** 420,430 ****
  
      /**
       * Returns the index of the last occurrence of the specified element
       * in this vector, or -1 if this vector does not contain the element.
       * More formally, returns the highest index {@code i} such that
!      * <tt>(o==null&nbsp;?&nbsp;get(i)==null&nbsp;:&nbsp;o.equals(get(i)))</tt>,
       * or -1 if there is no such index.
       *
       * @param o element to search for
       * @return the index of the last occurrence of the specified element in
       *         this vector, or -1 if this vector does not contain the element
--- 420,430 ----
  
      /**
       * Returns the index of the last occurrence of the specified element
       * in this vector, or -1 if this vector does not contain the element.
       * More formally, returns the highest index {@code i} such that
!      * <code>(o==null&nbsp;?&nbsp;get(i)==null&nbsp;:&nbsp;o.equals(get(i)))</code>,
       * or -1 if there is no such index.
       *
       * @param o element to search for
       * @return the index of the last occurrence of the specified element in
       *         this vector, or -1 if this vector does not contain the element
*** 436,446 ****
      /**
       * Returns the index of the last occurrence of the specified element in
       * this vector, searching backwards from {@code index}, or returns -1 if
       * the element is not found.
       * More formally, returns the highest index {@code i} such that
!      * <tt>(i&nbsp;&lt;=&nbsp;index&nbsp;&amp;&amp;&nbsp;(o==null&nbsp;?&nbsp;get(i)==null&nbsp;:&nbsp;o.equals(get(i))))</tt>,
       * or -1 if there is no such index.
       *
       * @param o element to search for
       * @param index index to start searching backwards from
       * @return the index of the last occurrence of the element at position
--- 436,446 ----
      /**
       * Returns the index of the last occurrence of the specified element in
       * this vector, searching backwards from {@code index}, or returns -1 if
       * the element is not found.
       * More formally, returns the highest index {@code i} such that
!      * <code>(i&nbsp;&lt;=&nbsp;index&nbsp;&amp;&amp;&nbsp;(o==null&nbsp;?&nbsp;get(i)==null&nbsp;:&nbsp;o.equals(get(i))))</code>,
       * or -1 if there is no such index.
       *
       * @param o element to search for
       * @param index index to start searching backwards from
       * @return the index of the last occurrence of the element at position