src/share/classes/java/lang/Integer.java

@@ -774,21 +774,21 @@
 
     /**
      * Determines the integer value of the system property with the
      * specified name.
      *
-     * <p>The first argument is treated as the name of a system property.
-     * System properties are accessible through the
-     * {@link java.lang.System#getProperty(java.lang.String)} method. The
+     * <p>The first argument is treated as the name of a system
+     * property.  System properties are accessible through the {@link
+     * java.lang.System#getProperty(java.lang.String)} method. The
      * string value of this property is then interpreted as an integer
-     * value and an {@code Integer} object representing this value is
-     * returned. Details of possible numeric formats can be found with
-     * the definition of {@code getProperty}.
-     *
-     * <p>If there is no property with the specified name, if the specified name
-     * is empty or {@code null}, or if the property does not have
-     * the correct numeric format, then {@code null} is returned.
+     * value using the grammar supported by {@link Integer#decode decode} and
+     * an {@code Integer} object representing this value is returned.
+     *
+     * <p>If there is no property with the specified name, if the
+     * specified name is empty or {@code null}, or if the property
+     * does not have the correct numeric format, then {@code null} is
+     * returned.
      *
      * <p>In other words, this method returns an {@code Integer}
      * object equal to the value of:
      *
      * <blockquote>

@@ -806,17 +806,16 @@
 
     /**
      * Determines the integer value of the system property with the
      * specified name.
      *
-     * <p>The first argument is treated as the name of a system property.
-     * System properties are accessible through the {@link
+     * <p>The first argument is treated as the name of a system
+     * property.  System properties are accessible through the {@link
      * java.lang.System#getProperty(java.lang.String)} method. The
      * string value of this property is then interpreted as an integer
-     * value and an {@code Integer} object representing this value is
-     * returned. Details of possible numeric formats can be found with
-     * the definition of {@code getProperty}.
+     * value using the grammar supported by {@link Integer#decode decode} and
+     * an {@code Integer} object representing this value is returned.
      *
      * <p>The second argument is the default value. An {@code Integer} object
      * that represents the value of the second argument is returned if there
      * is no property of the specified name, if the property does not have
      * the correct numeric format, or if the specified name is empty or

@@ -854,13 +853,13 @@
      * Returns the integer value of the system property with the
      * specified name.  The first argument is treated as the name of a
      * system property.  System properties are accessible through the
      * {@link java.lang.System#getProperty(java.lang.String)} method.
      * The string value of this property is then interpreted as an
-     * integer value, as per the {@code Integer.decode} method,
+     * integer value, as per the {@link Integer#decode decode} method,
      * and an {@code Integer} object representing this value is
-     * returned.
+     * returned; in summary:
      *
      * <ul><li>If the property value begins with the two ASCII characters
      *         {@code 0x} or the ASCII character {@code #}, not
      *      followed by a minus sign, then the rest of it is parsed as a
      *      hexadecimal integer exactly as by the method

@@ -880,20 +879,18 @@
      * specified name is empty or {@code null}.
      *
      * @param   nm   property name.
      * @param   val   default value.
      * @return  the {@code Integer} value of the property.
-     * @see     java.lang.System#getProperty(java.lang.String)
-     * @see java.lang.System#getProperty(java.lang.String, java.lang.String)
-     * @see java.lang.Integer#decode
+     * @see     System#getProperty(java.lang.String)
+     * @see     System#getProperty(java.lang.String, java.lang.String)
      */
     public static Integer getInteger(String nm, Integer val) {
         String v = null;
         try {
             v = System.getProperty(nm);
-        } catch (IllegalArgumentException e) {
-        } catch (NullPointerException e) {
+        } catch (IllegalArgumentException | NullPointerException e) {
         }
         if (v != null) {
             try {
                 return Integer.decode(v);
             } catch (NumberFormatException e) {