Remove Highlighting in a JTextComponent : JTextComponent « Swing JFC « Java

1. Java
2. Swing JFC
3. JTextComponent

Remove Highlighting in a JTextComponent

  

import java.awt.Color;

import javax.swing.JTextArea;
import javax.swing.text.BadLocationException;
import javax.swing.text.DefaultHighlighter;
import javax.swing.text.Document;
import javax.swing.text.Highlighter;
import javax.swing.text.JTextComponent;

public class Main {
  public static void main(String[] argv) throws Exception {
    JTextArea textComp = new JTextArea();

    removeHighlights(textComp);
  }

  public static void removeHighlights(JTextComponent textComp) {
    Highlighter hilite = textComp.getHighlighter();
    Highlighter.Highlight[] hilites = hilite.getHighlights();

    for (int i = 0; i < hilites.length; i++) {
      if (hilites[i].getPainter() instanceof MyHighlightPainter) {
        hilite.removeHighlight(hilites[i]);
      }
    }
  }
}

   
    
  

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