CODEWITHSUNDEEP
javalist
Shibal Hassan
Shibal Hassan

Reputation: 33

Transforming a list in another list

i have a list of java bean, bean name is "bean_A" and at run-time, record entry in list is like

record in list

beanA properties are 

class beanA
    {
        public String employename;
        public String employeBranch;
        public String designation;
        public Date absentDate;
    }

i want to transform it into another bean list with name bean_B so the employee related information will not repeat in list

properties of bean_B

class bean_B
{
    public String employename;
    public String employeBranch;
    public String designation;
    public List<Date> absentDates;
}

so that record entry will be like bean_B record entry after transforming list bean_A will be like

Upvotes: 0

Views: 76

Answers (1)

bRiJeSh
bRiJeSh

Reputation: 810

Use a Map with name+branch+designation as key and List of dates as Values, Iterate on keys and fill up the table.

Upvotes: 2

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