writing hashmap code

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Java

collections

will anyone help me to write a java programme(using collection framework) for hashing with linked list using collection framword,

actually I want to store key-value pairs<name salary="" value=""> from a file like:

ram 100
shyam 200
mohan 300
ram 400
shohan 2000
alam 453
rajak 786
shyam 88878


same name should store in a same line(with same index vaur) like

o ram-400 ram-100
1
2 rajak 786
3 shyam-300 shyam-88878
4
5
6 mohan-300
7
8 alam-453
9
10 shohan 2000


please help ....I am really getting problem to make such a scenario in java collection frame