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  1. JDK
  2. JDK-6251901

BasicTextUI: installDefaults method are contrary to the documentation

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      Description

      FULL PRODUCT VERSION :
      java version "1.5.0_01"
      Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_01-b08)
      Java HotSpot(TM) Client VM (build 1.5.0_01-b08, mixed mode, sharing)

      ADDITIONAL OS VERSION INFORMATION :
      Microsoft Windows XP [Version 5.1.2600],
      Linux pbtmrte001 2.4.21-9.ELsmp #1 SMP Thu Jan 8 17:08:56 EST 2004 i686 i686 i386 GNU/Linux

      A DESCRIPTION OF THE PROBLEM :
      API specification says about installDefaults of BasicTextUI :
      " The font, foreground, and background properties are only set if their current value is either null or a UIResource, other properties are set if the current value is null. "
      But really others propertis are set also if they are UIResource.

      STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
      Run (see "source code for an executable test case"):
      java -Xbootclasspath/p:C:\tmp javax.swing.plaf.basic.InstallDefaultsTest


      EXPECTED VERSUS ACTUAL BEHAVIOR :
      EXPECTED -
      javax.swing.plaf.ColorUIResource[r=51,g=51,b=51]
      javax.swing.plaf.ColorUIResource[r=1,g=2,b=3]

      ACTUAL -
      javax.swing.plaf.ColorUIResource[r=51,g=51,b=51]
      javax.swing.plaf.ColorUIResource[r=51,g=51,b=51]


      REPRODUCIBILITY :
      This bug can be reproduced always.

      ---------- BEGIN SOURCE ----------
      package javax.swing.plaf.basic;

      import java.awt.event.WindowAdapter;
      import java.awt.event.WindowEvent;
      import java.lang.reflect.InvocationTargetException;
      import javax.swing.JFrame;
      import javax.swing.JTextField;
      import javax.swing.SwingUtilities;
      import javax.swing.plaf.ColorUIResource;


      public class InstallDefaultsTest extends JFrame {
          static JTextField jtf;
          public InstallDefaultsTest(){
              super();
              addWindowListener(new WindowAdapter() {
                  public void windowClosing(WindowEvent e) {
                      System.exit(0);
                  }
              });
              
              jtf = new JTextField("test");
              getContentPane().add(jtf);
              setSize(200,200);
              setVisible(true);
          }
          public static void main(String[] args) {
              new InstallDefaultsTest();
              try {
              SwingUtilities.invokeAndWait(new Runnable() {
                  public void run(){
                      System.out.println(jtf.getCaretColor());
                      jtf.setCaretColor(new ColorUIResource(1,2,3));
                      BasicTextUI ui = (BasicTextUI)jtf.getUI();
                      ui.installDefaults();
                      System.out.println(jtf.getCaretColor());
                  }
              });
              } catch (InvocationTargetException e){
              } catch (InterruptedException e){}
                 
          }
      }
      ---------- END SOURCE ----------

      CUSTOMER SUBMITTED WORKAROUND :
      Improve documentation.
      ###@###.### 2005-04-07 10:51:05 GMT

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            • Assignee:
              Unassigned
              Reporter:
              ndcosta Nelson Dcosta
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