/**
*
* 验证值是否是空
*
* @param object 验证值
* @return 验证值是否是空
*/
public static boolean isEmpty(Object object)
{
boolean isEmpty = false;
if(object == null)
{
isEmpty = true;
}
//验证字符串类型
else if(object instanceof String)
{
String validatedObject = (String)object;
if(validatedObject == null || "".equals(validatedObject.trim()))
{
isEmpty = true;
}
}
// 验证集合类型
else if(object instanceof Collection)
{
Collection validatedObject = (Collection)object;
if(validatedObject == null || validatedObject.size() == 0 )
{
isEmpty = true;
}
}
// 验证Map类型
else if(object instanceof Map)
{
Map validatedObject = (Map)object;
if(validatedObject == null || validatedObject.size() == 0 )
{
isEmpty = true;
}
}
// 验证日期类型
else if(object instanceof Date)
{
Date validatedObject = (Date)object;
if(validatedObject == null)
{
isEmpty = true;
}
}
// 验证日期类型
else if(object instanceof Timestamp)
{
Timestamp validatedObject = (Timestamp)object;
if(validatedObject == null)
{
isEmpty = true;
}
}
// 验证Set类型
else if(object instanceof Set)
{
Set validatedObject = (Set)object;
if(validatedObject == null || validatedObject.size() == 0)
{
isEmpty = true;
}
}
return isEmpty;
}
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