java - JLabel - how to hide a text? -

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i have jlabel icon , text. there possibility hide jlabel's text? don't want hide whole component (setvisible(false)), text, icon remains visible. i'd still use gettext , settext methods.

thanks help!

as far i'm concerned, there's no direct way this. try of following:

  1. extend jlabel , override settext() , gettext() methods. these should store text give in new string field. every time call settext should delegate super.settext() label-text not invisible. add method switches visibility. if call settextvisibility() true, class should call super.settext() string of spaces.

here's example of mean:

  public class mylabel extends jlabel {     private string labeltext;     private boolean labeltextvisible = true;      private mylabel( string text, icon icon, int horizontalalignment ) {       super( text, icon, horizontalalignment );       labeltext = text;     }      private mylabel( string text, int horizontalalignment ) {       super( text, horizontalalignment );       labeltext = text;     }      private mylabel( string text ) {       super( text );       labeltext = text;     }      @override     public void settext( string text ) {       if ( labeltextvisible ) {         super.settext( text );       }       labeltext = text;     }      @override     public string gettext() {       return labeltext;     }      public void setlabeltextvisible( boolean labelvisible ){       if(labelvisible){         if(!labeltext.equals( super.gettext() )){           super.settext( labeltext );         }       }else{         int spacecount = super.gettext().length();         string hiddentext = "";         ( int = 0; < spacecount; i++ ) {           hiddentext+=" ";         }         super.settext(hiddentext);       }       this.labeltextvisible = labelvisible;     }      public boolean getlabeltextvisible(){       return labeltextvisible;     }   }
  1. (this more of hack, work) make foregroundcolor of label match background color text no longer visible.

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