On 6/5/2014 9:58 PM, Steve Sides wrote:
While adding @param and @return to various swing files, I came across
this. The javadoc descriptions for
javax.swing.plaf.TreeUI.getPathBounds() and
javax.swing.plaf.basic.BasicTreeUI.getPathBounds() have stated it
returns null "if any component in path is currently valid". Is that
right?
It looks wrong. It should be "hidden" instead of "valid". There are
other cases when the method can return null (for example if one of the
parameters is null)
that are not described in this javadoc.
Could you create an issue on it? This API change can require the CCC
request.
Thanks,
Alexandr.
The getPathBounds() in BasicTreeUI returns null if tree or treeState
is null. Should it be l "if any component in path is currently
*invalid*"?
Since I essentially parrot this in the @return tag statement for
TreeUI.getPathBound() , I'd rather make sure it 's correct in the
first revision.
thanks for any help,
-steve
http://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/TreeUI.html#getPathBounds-javax.swing.JTree-javax.swing.tree.TreePath-
*
getPathBounds
public abstractRectangle
<http://jre.us.oracle.com/java/re/jdk/9/promoted/latest/docs/api/java/awt/Rectangle.html>
getPathBounds(JTree
<http://jre.us.oracle.com/java/re/jdk/9/promoted/latest/docs/api/javax/swing/JTree.html>
tree,
TreePath
<http://jre.us.oracle.com/java/re/jdk/9/promoted/latest/docs/api/javax/swing/tree/TreePath.html>
path)
Returns the Rectangle enclosing the label portion that the last
item in path will be drawn into. Will return null if any component
in path is currently valid.
http://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicTreeUI.html#getPathBounds-javax.swing.JTree-javax.swing.tree.TreePath-
*
getPathBounds
publicRectangle
<http://jre.us.oracle.com/java/re/jdk/9/promoted/latest/docs/api/java/awt/Rectangle.html>
getPathBounds(JTree
<http://jre.us.oracle.com/java/re/jdk/9/promoted/latest/docs/api/javax/swing/JTree.html>
tree,
TreePath
<http://jre.us.oracle.com/java/re/jdk/9/promoted/latest/docs/api/javax/swing/tree/TreePath.html>
path)
Returns the Rectangle enclosing the label portion that the last
item in path will be drawn into. Will return null if any component
in path is currently valid.
Specified by:
|getPathBounds
<http://jre.us.oracle.com/java/re/jdk/9/promoted/latest/docs/api/javax/swing/plaf/TreeUI.html#getPathBounds-javax.swing.JTree-javax.swing.tree.TreePath->|
in
class |TreeUI
<http://jre.us.oracle.com/java/re/jdk/9/promoted/latest/docs/api/javax/swing/plaf/TreeUI.html>|
