8025114: Eliminate doclint errors in java.awt.dnd package javadoc

Reviewed-by: serb, alexsch

src/share/classes/java/awt/dnd/DragGestureRecognizer.java

@@ -114,7 +114,7 @@ public abstract class DragGestureRecognizer implements Serializable {
      * @param dgl the <code>DragGestureRecognizer</code>
      * to notify when a drag gesture is detected
      * <P>
-     * @throws <code>IllegalArgumentException</code>
+     * @throws IllegalArgumentException
      * if ds is <code>null</code>.
      */
 
@@ -157,7 +157,7 @@ public abstract class DragGestureRecognizer implements Serializable {
      * @param sa the set (logical OR) of the <code>DnDConstants</code>
      * that this Drag and Drop operation will support
      * <P>
-     * @throws <code>IllegalArgumentException</code>
+     * @throws IllegalArgumentException
      * if ds is <code>null</code>.
      */
 
@@ -185,7 +185,7 @@ public abstract class DragGestureRecognizer implements Serializable {
      * the <code>DragGestureRecognizer</code>
      * is not associated with any <code>Component</code>.
      * <P>
-     * @throws <code>IllegalArgumentException</code>
+     * @throws IllegalArgumentException
      * if ds is <code>null</code>.
      */
 
@@ -202,7 +202,7 @@ public abstract class DragGestureRecognizer implements Serializable {
      * <code>DragGestureRecognizer</code> will
      * use to process the Drag and Drop operation
      * <P>
-     * @throws <code>IllegalArgumentException</code>
+     * @throws IllegalArgumentException
      * if ds is <code>null</code>.
      */
 
@@ -332,7 +332,7 @@ public abstract class DragGestureRecognizer implements Serializable {
      * @param dgl the <code>DragGestureListener</code> to unregister
      * from this <code>DragGestureRecognizer</code>
      * <P>
-     * @throws <code>IllegalArgumentException</code> if
+     * @throws IllegalArgumentException if
      * dgl is not (equal to) the currently registered <code>DragGestureListener</code>.
      */
 

src/share/classes/java/awt/dnd/DragSource.java

@@ -676,7 +676,7 @@ public class DragSource implements Serializable {
      *          <code><em>Foo</em>Listener</code>s on this
      *          <code>DragSource</code>, or an empty array if no such listeners
      *          have been added
-     * @exception <code>ClassCastException</code> if <code>listenerType</code>
+     * @exception ClassCastException if <code>listenerType</code>
      *          doesn't specify a class or interface that implements
      *          <code>java.util.EventListener</code>
      *

src/share/classes/java/awt/dnd/DragSourceContext.java

@@ -63,7 +63,7 @@ import java.util.TooManyListenersException;
  * itself between the platform and the
  * listeners provided by the initiator of the drag operation.
  * <p>
- * <a name="defaultCursor" />
+ * <a name="defaultCursor"></a>
  * By default, {@code DragSourceContext} sets the cursor as appropriate
  * for the current state of the drag and drop operation. For example, if
  * the user has chosen {@linkplain DnDConstants#ACTION_MOVE the move action},

src/share/classes/java/awt/dnd/DragSourceDragEvent.java

@@ -47,9 +47,9 @@ import java.awt.event.InputEvent;
  * source and the drop action selected by the user. The user can select a drop
  * action by pressing modifier keys during the drag operation:
  * <pre>
- *   Ctrl + Shift -> ACTION_LINK
- *   Ctrl         -> ACTION_COPY
- *   Shift        -> ACTION_MOVE
+ *   Ctrl + Shift -&gt; ACTION_LINK
+ *   Ctrl         -&gt; ACTION_COPY
+ *   Shift        -&gt; ACTION_MOVE
  * </pre>
  * If the user selects a drop action, the <i>user drop action</i> is one of
  * <code>DnDConstants</code> that represents the selected drop action if this
@@ -103,7 +103,7 @@ public class DragSourceDragEvent extends DragSourceEvent {
      *        in one event. Use of the extended modifiers is
      *        preferred.
      *
-     * @throws <code>IllegalArgumentException</code> if <code>dsc</code> is <code>null</code>.
+     * @throws IllegalArgumentException if <code>dsc</code> is <code>null</code>.
      *
      * @see java.awt.event.InputEvent
      * @see DragSourceEvent#getLocation
@@ -154,7 +154,7 @@ public class DragSourceDragEvent extends DragSourceEvent {
      * @param x   the horizontal coordinate for the cursor location
      * @param y   the vertical coordinate for the cursor location
      *
-     * @throws <code>IllegalArgumentException</code> if <code>dsc</code> is <code>null</code>.
+     * @throws IllegalArgumentException if <code>dsc</code> is <code>null</code>.
      *
      * @see java.awt.event.InputEvent
      * @since 1.4

src/share/classes/java/awt/dnd/DragSourceDropEvent.java

@@ -63,7 +63,7 @@ public class DragSourceDropEvent extends DragSourceEvent {
      * @param action the drop action
      * @param success a boolean indicating if the drop was successful
      *
-     * @throws <code>IllegalArgumentException</code> if <code>dsc</code> is <code>null</code>.
+     * @throws IllegalArgumentException if <code>dsc</code> is <code>null</code>.
      *
      * @see DragSourceEvent#getLocation
      */
@@ -91,7 +91,7 @@ public class DragSourceDropEvent extends DragSourceEvent {
      * @param x   the horizontal coordinate for the cursor location
      * @param y   the vertical coordinate for the cursor location
      *
-     * @throws <code>IllegalArgumentException</code> if <code>dsc</code> is <code>null</code>.
+     * @throws IllegalArgumentException if <code>dsc</code> is <code>null</code>.
      *
      * @since 1.4
      */
@@ -112,7 +112,7 @@ public class DragSourceDropEvent extends DragSourceEvent {
      *
      * @param dsc the <code>DragSourceContext</code>
      *
-     * @throws <code>IllegalArgumentException</code> if <code>dsc</code> is <code>null</code>.
+     * @throws IllegalArgumentException if <code>dsc</code> is <code>null</code>.
      *
      * @see DragSourceEvent#getLocation
      */

src/share/classes/java/awt/dnd/DragSourceEvent.java

@@ -96,7 +96,7 @@ public class DragSourceEvent extends EventObject {
      *
      * @param dsc the <code>DragSourceContext</code>
      *
-     * @throws <code>IllegalArgumentException</code> if <code>dsc</code> is <code>null</code>.
+     * @throws IllegalArgumentException if <code>dsc</code> is <code>null</code>.
      *
      * @see #getLocation
      */
@@ -117,7 +117,7 @@ public class DragSourceEvent extends EventObject {
      * @param x   the horizontal coordinate for the cursor location
      * @param y   the vertical coordinate for the cursor location
      *
-     * @throws <code>IllegalArgumentException</code> if <code>dsc</code> is <code>null</code>.
+     * @throws IllegalArgumentException if <code>dsc</code> is <code>null</code>.
      *
      * @since 1.4
      */

src/share/classes/java/awt/dnd/DropTarget.java

@@ -305,7 +305,7 @@ public class DropTarget implements DropTargetListener, Serializable {
      * <P>
      * @param dtl The new <code>DropTargetListener</code>
      * <P>
-     * @throws <code>TooManyListenersException</code> if a
+     * @throws TooManyListenersException if a
      * <code>DropTargetListener</code> is already added to this
      * <code>DropTarget</code>.
      */
@@ -844,7 +844,7 @@ public class DropTarget implements DropTargetListener, Serializable {
     int     actions = DnDConstants.ACTION_COPY_OR_MOVE;
 
     /**
-     * <code>true</code> if the DropTarget is accepting Drag & Drop operations.
+     * <code>true</code> if the DropTarget is accepting Drag &amp; Drop operations.
      *
      * @serial
      */

src/share/classes/java/awt/dnd/DropTargetDragEvent.java

@@ -49,9 +49,9 @@ import java.util.List;
  * source and the drop action selected by the user. The user can select a drop
  * action by pressing modifier keys during the drag operation:
  * <pre>
- *   Ctrl + Shift -> ACTION_LINK
- *   Ctrl         -> ACTION_COPY
- *   Shift        -> ACTION_MOVE
+ *   Ctrl + Shift -&gt; ACTION_LINK
+ *   Ctrl         -&gt; ACTION_COPY
+ *   Shift        -&gt; ACTION_MOVE
  * </pre>
  * If the user selects a drop action, the <i>user drop action</i> is one of
  * <code>DnDConstants</code> that represents the selected drop action if this
@@ -88,11 +88,11 @@ public class DropTargetDragEvent extends DropTargetEvent {
      * @param srcActions The source drop actions
      *
      * @throws NullPointerException if cursorLocn is null
-     * @throws <code>IllegalArgumentException</code> if dropAction is not one of
+     * @throws IllegalArgumentException if dropAction is not one of
      *         <code>DnDConstants</code>.
-     * @throws <code>IllegalArgumentException</code> if srcActions is not
+     * @throws IllegalArgumentException if srcActions is not
      *         a bitwise mask of <code>DnDConstants</code>.
-     * @throws <code>IllegalArgumentException</code> if dtc is <code>null</code>.
+     * @throws IllegalArgumentException if dtc is <code>null</code>.
      */
 
     public DropTargetDragEvent(DropTargetContext dtc, Point cursorLocn, int dropAction, int srcActions)  {

src/share/classes/java/awt/dnd/DropTargetDropEvent.java

@@ -48,9 +48,9 @@ import java.util.List;
  * source and the drop action selected by the user. The user can select a drop
  * action by pressing modifier keys during the drag operation:
  * <pre>
- *   Ctrl + Shift -> ACTION_LINK
- *   Ctrl         -> ACTION_COPY
- *   Shift        -> ACTION_MOVE
+ *   Ctrl + Shift -&gt; ACTION_LINK
+ *   Ctrl         -&gt; ACTION_COPY
+ *   Shift        -&gt; ACTION_MOVE
  * </pre>
  * If the user selects a drop action, the <i>user drop action</i> is one of
  * <code>DnDConstants</code> that represents the selected drop action if this
@@ -92,13 +92,13 @@ public class DropTargetDropEvent extends DropTargetEvent {
      * @param dropAction the user drop action.
      * @param srcActions the source drop actions.
      *
-     * @throws <code>NullPointerException</code>
+     * @throws NullPointerException
      * if cursorLocn is <code>null</code>
-     * @throws <code>IllegalArgumentException</code> if dropAction is not one of
-     *         <code>DnDConstants</code>.
-     * @throws <code>IllegalArgumentException</code> if srcActions is not
-     *         a bitwise mask of <code>DnDConstants</code>.
-     * @throws <code>IllegalArgumentException</code> if dtc is <code>null</code>.
+     * @throws IllegalArgumentException
+     *         if dropAction is not one of  <code>DnDConstants</code>.
+     * @throws IllegalArgumentException
+     *         if srcActions is not a bitwise mask of <code>DnDConstants</code>.
+     * @throws IllegalArgumentException if dtc is <code>null</code>.
      */
 
     public DropTargetDropEvent(DropTargetContext dtc, Point cursorLocn, int dropAction, int srcActions)  {
@@ -136,13 +136,12 @@ public class DropTargetDropEvent extends DropTargetEvent {
      * @param srcActions the source drop actions.
      * @param isLocal  True if the source is in the same JVM as the target
      *
-     * @throws <code>NullPointerException</code> if cursorLocn is
-     *         <code>null</code>
-     * @throws <code>IllegalArgumentException</code> if dropAction is not one of
-     *         <code>DnDConstants</code>.
-     * @throws <code>IllegalArgumentException</code> if srcActions is not
-     *         a bitwise mask of <code>DnDConstants</code>.
-     * @throws <code>IllegalArgumentException</code> if dtc is <code>null</code>.
+     * @throws NullPointerException
+     *         if cursorLocn is  <code>null</code>
+     * @throws IllegalArgumentException
+     *         if dropAction is not one of <code>DnDConstants</code>.
+     * @throws IllegalArgumentException if srcActions is not a bitwise mask of <code>DnDConstants</code>.
+     * @throws IllegalArgumentException  if dtc is <code>null</code>.
      */
 
     public DropTargetDropEvent(DropTargetContext dtc, Point cursorLocn, int dropAction, int srcActions, boolean isLocal)  {