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Editorial Team
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Asked: 2026-05-13T18:34:59+00:00

I need to format decimal numbers with patterns in J2ME just like java DecimalFormat

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I need to format decimal numbers with patterns in J2ME just like java DecimalFormat.

I see an option to port Format/NumberFormat/DecimalFormat.

Can you suggest ready to use implementation or library?

Thanks!

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1 Answer

  1. Editorial Team

    So, I’ve manage to port desktop java implementation: bbnumberformat:

        String[] patterns = new String[] { "#,#00.00#", "0.0;(0.0)",
            "0.###E0" };
    DecimalFormat format = (DecimalFormat) DecimalFormat
            .getNumberInstance();
    double value = -12.321;
    for (int i = 0; i < patterns.length; i++) {
        String pattern = patterns[i];
        format.applyPattern(pattern);
        String text = "Pattern: " + pattern 
        + " Sample: "+format.format(value)+"\n";
        add(new LabelField(text));
    }

    alt text http://img220.imageshack.us/img220/6245/9000.jpg

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