openide/java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/streamApiMigration/sum/afterSumArrayLength.java

// "Collapse loop with stream 'sum()'" "true-preview"

import java.util.Arrays;

public class Main {
  public long test(String[] array) {
    long i = Arrays.stream(array).filter(a -> a.startsWith("xyz")).mapToLong(String::length).sum();
      return i;
  }
}