Files
openide/java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/streamApiMigration/collect/afterCollectGuavaMap.java
2022-12-23 13:26:29 +00:00

20 lines
521 B
Java

// "Collapse loop with stream 'collect()'" "true-preview"
package com.google.common.collect;
import java.util.*;
import java.util.stream.Collectors;
import java.util.stream.IntStream;
class Maps {
public static <K, V> HashMap<K, V> newHashMap() {
return new HashMap<K, V>();
}
}
public class Test {
public void test() {
Map<String, Integer> map = IntStream.range(0, 10).filter(i -> i % 2 == 0).boxed().collect(Collectors.toMap(String::valueOf, i -> i, (a, b) -> b));
System.out.println(map);
}
}