[commons-compress] 12/13: Simplify a stream expression in SevenZFile

[ebourg]

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commit 232c923a64eec84d00e8b1edce0174e0bbd50562
Author: Emmanuel Bourg <ebo...@apache.org>
AuthorDate: Mon Jul 19 15:31:53 2021 +0200

    Simplify a stream expression in SevenZFile
---
 .../java/org/apache/commons/compress/archivers/sevenz/SevenZFile.java  | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git 
a/src/main/java/org/apache/commons/compress/archivers/sevenz/SevenZFile.java 
b/src/main/java/org/apache/commons/compress/archivers/sevenz/SevenZFile.java
index 5812648..9700213 100644
--- a/src/main/java/org/apache/commons/compress/archivers/sevenz/SevenZFile.java
+++ b/src/main/java/org/apache/commons/compress/archivers/sevenz/SevenZFile.java
@@ -41,7 +41,6 @@ import java.util.HashMap;
 import java.util.LinkedList;
 import java.util.List;
 import java.util.Map;
-import java.util.stream.Collectors;
 import java.util.zip.CRC32;
 
 import org.apache.commons.compress.MemoryLimitException;
@@ -917,7 +916,7 @@ public class SevenZFile implements Closeable {
             for (int i = 0; i < stats.numberOfFolders; i++) {
                 
numUnpackSubStreamsPerFolder.add(assertFitsIntoNonNegativeInt("numStreams", 
readUint64(header)));
             }
-            stats.numberOfUnpackSubStreams = 
numUnpackSubStreamsPerFolder.stream().collect(Collectors.summingLong(Integer::longValue));
+            stats.numberOfUnpackSubStreams = 
numUnpackSubStreamsPerFolder.stream().mapToLong(Integer::longValue).sum();
             nid = getUnsignedByte(header);
         } else {
             stats.numberOfUnpackSubStreams = stats.numberOfFolders;