View Compilation Error

0_0_32937172_17809.cpp:2:1: error: 'import' does not name a type
 import java.util.*;
 ^
0_0_32937172_17809.cpp:4:1: error: 'import' does not name a type
 import javax.swing.plaf.basic.BasicInternalFrameTitlePane.MaximizeAction;
 ^
0_0_32937172_17809.cpp:5:1: error: 'import' does not name a type
 import javax.xml.xpath.XPath;
 ^
0_0_32937172_17809.cpp:7:1: error: expected unqualified-id before 'public'
 public class Main {
 ^