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11 package com.puppycrawl.tools.checkstyle.checks.whitespace.emptyforiteratorpad;
12
13 import java.util.HashMap;
14 import java.util.Iterator;
15 import java.util.Map;
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17
18 class Example1 {
19 Map<String, String> map = new HashMap<>();
20 void example() {
21 for (Iterator it = map.entrySet().iterator(); it.hasNext(););
22 for (Iterator it = map.entrySet().iterator(); it.hasNext(); );
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24
25 for (Iterator foo = map.entrySet().iterator();
26 foo.hasNext();
27 );
28 }
29 }
30