In eclipse , using java program to get selected content

RT, is to run a java program that can get the current contents of the editing interface mouse to select the
For example:
I checked the chart Chinese after running the program , you will get the selected text , how this implementation , seeking Great God
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access points landlord good
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problem has been resolved , the amount , saying how come nobody ah
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to individuals, to give away Yeah, of wasting
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give you all the