com.alipay.api.internal.util.AlipayHashMap Maven / Gradle / Ivy
package com.alipay.api.internal.util;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.HashMap;
import java.util.Map;
import java.util.TimeZone;
import com.alipay.api.AlipayConstants;
/**
* 纯字符串字典结构。
*
* @author carver.gu
* @since 1.0, Sep 13, 2009
*/
public class AlipayHashMap extends HashMap {
private static final long serialVersionUID = -1277791390393392630L;
public AlipayHashMap() {
super();
}
public AlipayHashMap(Map m) {
super(m);
}
public String put(String key, Object value) {
String strValue;
if (value == null) {
strValue = null;
} else if (value instanceof String) {
strValue = (String) value;
} else if (value instanceof Integer) {
strValue = ((Integer) value).toString();
} else if (value instanceof Long) {
strValue = ((Long) value).toString();
} else if (value instanceof Float) {
strValue = ((Float) value).toString();
} else if (value instanceof Double) {
strValue = ((Double) value).toString();
} else if (value instanceof Boolean) {
strValue = ((Boolean) value).toString();
} else if (value instanceof Date) {
DateFormat format = new SimpleDateFormat(AlipayConstants.DATE_TIME_FORMAT);
format.setTimeZone(TimeZone.getTimeZone(AlipayConstants.DATE_TIMEZONE));
strValue = format.format((Date) value);
} else {
strValue = value.toString();
}
return this.put(key, strValue);
}
public String put(String key, String value) {
if (StringUtils.areNotEmpty(key, value)) {
return super.put(key, value);
} else {
return null;
}
}
}