package com.tejia.lijin.app.ui.goldtask.scrollText;
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import java.math.RoundingMode;
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import java.text.DecimalFormat;
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public class Utils {
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/**
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* 格式化
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*/
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private static DecimalFormat dfs = null;
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public static DecimalFormat format(String pattern) {
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if (dfs == null) {
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dfs = new DecimalFormat();
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}
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dfs.setRoundingMode(RoundingMode.FLOOR);
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dfs.applyPattern(pattern);
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return dfs;
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}
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}
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