Coloring texts in each line

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1

Hi,

I want to different color of different length in lines. first 3 char in different color, the next 4 char in green color etc…
forexample,
This is a coloring example
Thi = red color
s is = blue color
a coloring = orange color

Can someone guide me?

i am not getting the colors on each line, are there any methods available to get the line number?


textEditor.setText("This is first line\

This is second line
This is third line");

StyledDocument doc = textEditor.getStyledDocument();
Style styleRed = textEditor.addStyle("Red", null);
StyleConstants.setForeground(styleRed, Color.red);

Style styleGreen = textEditor.addStyle("Green", null);
StyleConstants.setForeground(styleGreen, Color.green);

lines = textEditor.getText().split("\

");

for(int i=0; i<lines.length; i++)
{
    doc.setCharacterAttributes(0, 4, styleRed, true);
    doc.setCharacterAttributes(4, 6, styleGreen, true);
}