public class MyStringUtil {
/**
* 判断字符串为空
* */
public static boolean strIsNullOrBlank(String source){
boolean flag = false;
if(source==null|| "".equals(source.replace(" ", "")) ){
flag = true;
}
return flag;
}
/**
* 判断数组是否为空
* */
public static boolean arrayIsNullOrBlank(String[] array){
boolean flag = false;
if(array==null|| array.length == 0 ){
flag = true;
}
return flag;
}
}