str = "MB"; size /= 1024; } } DecimalFormat formatter = new DecimalFormat(); /* �C3�ӼƦr��,���j�p�G1,000 */ formatter.setGroupingSize(3); String result[] = new String[2]; result[0] = formatter.format(size); result[1] = str; return result; } }
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Other popular examples for DecimalFormat
30: DecimalFormat df = new DecimalFormat("0E0");
31: assertEquals("1E4", df.format(12345.));
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33: DecimalFormatSymbols dfs = df.getDecimalFormatSymbols();
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35: df.setDecimalFormatSymbols(dfs);
36: assertEquals("1-useless-api-4", df.format(12345.));
Full Snippet Info95: format.setParseBigDecimal(true);
96: format.setMaximumFractionDigits(this.fractionDigits);
97: format.setMinimumFractionDigits(this.fractionDigits);
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99: format.setRoundingMode(this.roundingMode);
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102: format.setCurrency(this.currency);
Full Snippet Info114: currency = new DecimalFormat("#,##0.00 ");
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119: currency.setDecimalFormatSymbols(dfs);
120: return currency.format(balance.doubleValue())+curr;
Full Snippet Info