| java Programming Glossary: removeallJava Swing revalidate() vs repaint() http://stackoverflow.com/questions/1097366/java-swing-revalidate-vs-repaint  replace the contents of a JPanel. To do this I'm calling removeAll then adding my new content then calling revalidate . However.. 
 JButton, JCheckBox and similar interactors do not change visually http://stackoverflow.com/questions/12130335/jbutton-jcheckbox-and-similar-interactors-do-not-change-visually  ActionEvent e if e.getActionCommand .equals Clear removeAll  Private constants private static final double STAR_SIZE 20.. if e.getActionCommand .startsWith Clear  removeAll   Private constants private static final double STAR_SIZE 20.. 
 Java: Comparing two string arrays and removing elements that exist in both arrays http://stackoverflow.com/questions/1235033/java-comparing-two-string-arrays-and-removing-elements-that-exist-in-both-array  a class called CollectionUtils and a static method called removeAll which takes an initial list and a list of thing to remove from.. and a list of thing to remove from that list Collection removeAll Collection collection  Collection remove That should do what.. Arrays.asList so... Collection ActiveUids CollectionUtils.removeAll Arrays.asList AllUids    Arrays.asList EndUids EDIT I also did.. 
 How to add checkbox to JTree node to manage multiselection? http://stackoverflow.com/questions/12870908/how-to-add-checkbox-to-jtree-node-to-manage-multiselection  instanceof Boolean return false Already expanded parent.removeAllChildren Remove Flag File files listFiles if files null return.. path   checkBox.setState checkBox.DONT_CARE    removeAll  add checkBox BorderLayout.WEST  add renderer BorderLayout.CENTER.. 
 Deleting objects from an ArrayList in Java http://stackoverflow.com/questions/1310532/deleting-objects-from-an-arraylist-in-java  that meet the condition. After the iteration use the removeAll method passing the ArrayList with the objects to be deleted... that the complexity isn't good and that's true for removeAll too because ArrayList has to copy all elements if in the middle.. 
 How to add JPanel by clicking JButton? http://stackoverflow.com/questions/14011397/how-to-add-jpanel-by-clicking-jbutton  BorderLayout.SOUTH frame.pack frame.setVisible true  2 Use removeAll technique i.e call frame.getContentPane .removeAll which will..  2 Use removeAll technique i.e call frame.getContentPane .removeAll which will remove all components currently on JFrame and than.. 
 Java Compare Two Lists http://stackoverflow.com/questions/2762093/java-compare-two-lists   EDIT For the second part similar values you may use the removeAll method Removes all of this collection's elements that are also.. listTwo similar.retainAll listTwo different.removeAll similar System.out.printf One s nTwo s nSimilar s nDifferent.. 
 fastest way to compare two Set in Java http://stackoverflow.com/questions/3341202/fastest-way-to-compare-two-set-in-java  elements that are in one set and not the other. EDIT set.removeAll otherSet returns a boolean not a set. To use removeAll you'll.. set.removeAll otherSet returns a boolean not a set. To use removeAll you'll have to copy the set then use it. Set one firstSet Set.. set then use it. Set one firstSet Set two secondSet one.removeAll secondSet two.removeAll firstSet If the contents of one and.. 
 Combine multiple Collections into a single logical Collection? http://stackoverflow.com/questions/4896662/combine-multiple-collections-into-a-single-logical-collection  UnsupportedOperationException  @Override public boolean removeAll final Collection c  throw new UnsupportedOperationException.. 
 Intersection and union of ArrayLists in Java http://stackoverflow.com/questions/5283047/intersection-and-union-of-arraylists-in-java  any third party library. Main advantage over retainAll removeAll and addAll is that these methods don't modify the original lists.. 
 removeAll not removing at next validate? http://stackoverflow.com/questions/5812002/removeall-not-removing-at-next-validate  not removing at next validate  Can someone explain why the following.. ActionEvent e  this is already on the EDT panel.removeAll  panel.revalidate  panel.setLayout new FlowLayout panel.add.. 
 Change Panel size on button click http://stackoverflow.com/questions/7059278/change-panel-size-on-button-click  this swaps the panel public void changeView int index removeAll getPanels .get index .setPreferredSize Constants.PanelInfo.valueOf.. 
 How can I calculate the difference between two ArrayLists? http://stackoverflow.com/questions/919387/how-can-i-calculate-the-difference-between-two-arraylists  question   In Java you can use the Collection interface's removeAll method. Create a couple ArrayList objects and populate them.. all elements in firstList from secondList secondList.removeAll firstList Show the after list System.out.println Result secondList.. 
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