package com.consum.base.core.utils;
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import java.util.HashMap;
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import java.util.Map;
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public class SuperMap extends HashMap {
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public SuperMap(Map map){
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super(map);
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}
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public SuperMap putMap(Map map){
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super.putAll(map);
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return this;
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}
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public String getString(String key){
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Object obj = this.get(key);
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if (obj == null) return null;
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return obj.toString();
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}
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public Long getLong(String key){
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String value = getString(key);
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return value == null ? null : Long.valueOf(value);
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}
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public Integer getInteger(String key){
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String value = getString(key);
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return value == null ? null : Integer.valueOf(value);
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}
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}
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