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package org.webslinger.lang; |
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public final class NumberUtil { |
| 4 | 0 | private NumberUtil() { |
| 5 | 0 | } |
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public static int parseInt(Object value, int def) { |
| 8 | 0 | if (value == null) return def; |
| 9 | 0 | if (value instanceof Number) return ((Number) value).intValue(); |
| 10 | 0 | return Integer.parseInt(value instanceof String ? (String) value : value.toString()); |
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} |
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public static long parseLong(Object value, long def) { |
| 14 | 0 | if (value == null) return def; |
| 15 | 0 | if (value instanceof Number) return ((Number) value).longValue(); |
| 16 | 0 | return Long.parseLong(value instanceof String ? (String) value : value.toString()); |
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} |
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public static float parseFloat(Object value, float def) { |
| 20 | 0 | if (value == null) return def; |
| 21 | 0 | if (value instanceof Number) return ((Number) value).floatValue(); |
| 22 | 0 | return Float.parseFloat(value instanceof String ? (String) value : value.toString()); |
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} |
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public static double parseDouble(Object value, double def) { |
| 26 | 0 | if (value == null) return def; |
| 27 | 0 | if (value instanceof Number) return ((Number) value).doubleValue(); |
| 28 | 0 | return Double.parseDouble(value instanceof String ? (String) value : value.toString()); |
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} |
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} |