String限定类型的HashMap以及一个String工具类
1.StringHashMap
// import
import test.alibabaSourceCode.StringUtils;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.HashMap;
import java.util.Map;
import java.util.TimeZone;
public class StringHashMap extends HashMap<String, String> {
private static final long serialVersionUID = -1277791390393392630L;
public StringHashMap() {
}
public StringHashMap(Map<? extends String, ? exten
// import
import test.alibabaSourceCode.StringUtils;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.HashMap;
import java.util.Map;
import java.util.TimeZone;
public class StringHashMap extends HashMap<String, String> {
private static final long serialVersionUID = -1277791390393392630L;
public StringHashMap() {
}
public StringHashMap(Map<? extends String, ? exten