Remove deprecation warnings reported with newer commons-io

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1910300 13f79535-47bb-0310-9956-ffa450edef68

5 files changed, 8 insertions, 8 deletions

diff --git a/poi-integration/src/test/java/org/apache/poi/stress/POIFSFileHandler.java b/poi-integration/src/test/java/org/apache/poi/stress/POIFSFileHandler.java
index 5dd01bdff5..14b26c395d 100644
--- a/poi-integration/src/test/java/org/apache/poi/stress/POIFSFileHandler.java
+++ b/poi-integration/src/test/java/org/apache/poi/stress/POIFSFileHandler.java
@@ -57,7 +57,7 @@ public class POIFSFileHandler extends AbstractFileHandler {
     }
 
     protected void handlePOIDocument(POIDocument doc) throws Exception {
-        try (UnsynchronizedByteArrayOutputStream out = new UnsynchronizedByteArrayOutputStream()) {
+        try (UnsynchronizedByteArrayOutputStream out = UnsynchronizedByteArrayOutputStream.builder().get()) {
             doc.write(out);
 
             try (InputStream in = out.toInputStream();
diff --git a/poi-integration/src/test/java/org/apache/poi/stress/SlideShowHandler.java b/poi-integration/src/test/java/org/apache/poi/stress/SlideShowHandler.java
index ec291e1c0b..305793cd1e 100644
--- a/poi-integration/src/test/java/org/apache/poi/stress/SlideShowHandler.java
+++ b/poi-integration/src/test/java/org/apache/poi/stress/SlideShowHandler.java
@@ -49,7 +49,7 @@ public abstract class SlideShowHandler extends POIFSFileHandler {
         readPictures(ss);
 
         // write out the file
-        UnsynchronizedByteArrayOutputStream out = new UnsynchronizedByteArrayOutputStream();
+        UnsynchronizedByteArrayOutputStream out = UnsynchronizedByteArrayOutputStream.builder().get();
         ss.write(out);
 
         readContent(ss);
diff --git a/poi-integration/src/test/java/org/apache/poi/stress/SpreadsheetHandler.java b/poi-integration/src/test/java/org/apache/poi/stress/SpreadsheetHandler.java
index 50212654c9..1e57bb856a 100644
--- a/poi-integration/src/test/java/org/apache/poi/stress/SpreadsheetHandler.java
+++ b/poi-integration/src/test/java/org/apache/poi/stress/SpreadsheetHandler.java
@@ -61,7 +61,7 @@ public abstract class SpreadsheetHandler extends AbstractFileHandler {
     }
 
     private UnsynchronizedByteArrayOutputStream writeToArray(Workbook wb) throws IOException {
-        UnsynchronizedByteArrayOutputStream stream = new UnsynchronizedByteArrayOutputStream();
+        UnsynchronizedByteArrayOutputStream stream = UnsynchronizedByteArrayOutputStream.builder().get();
         wb.write(stream);
         return stream;
     }
diff --git a/poi-integration/src/test/java/org/apache/poi/stress/XSSFBFileHandler.java b/poi-integration/src/test/java/org/apache/poi/stress/XSSFBFileHandler.java
index f60752d6dd..fb130b9d72 100644
--- a/poi-integration/src/test/java/org/apache/poi/stress/XSSFBFileHandler.java
+++ b/poi-integration/src/test/java/org/apache/poi/stress/XSSFBFileHandler.java
@@ -41,11 +41,11 @@ public class XSSFBFileHandler extends AbstractFileHandler {
     public void handleFile(InputStream stream, String path) throws Exception {
         byte[] bytes = IOUtils.toByteArray(stream);
 
-        try (OPCPackage opcPackage = OPCPackage.open(new UnsynchronizedByteArrayInputStream(bytes))) {
+        try (OPCPackage opcPackage = OPCPackage.open(UnsynchronizedByteArrayInputStream.builder().setByteArray(bytes).get())) {
             testOne(opcPackage);
         }
 
-        testNotHandledByWorkbookException(OPCPackage.open(new UnsynchronizedByteArrayInputStream(bytes)));
+        testNotHandledByWorkbookException(OPCPackage.open(UnsynchronizedByteArrayInputStream.builder().setByteArray(bytes).get()));
     }
 
     private void testNotHandledByWorkbookException(OPCPackage pkg) throws IOException {
diff --git a/poi-integration/src/test/java/org/apache/poi/stress/XSSFFileHandler.java b/poi-integration/src/test/java/org/apache/poi/stress/XSSFFileHandler.java
index 314d5ed985..160d7059a2 100644
--- a/poi-integration/src/test/java/org/apache/poi/stress/XSSFFileHandler.java
+++ b/poi-integration/src/test/java/org/apache/poi/stress/XSSFFileHandler.java
@@ -16,7 +16,6 @@
 ==================================================================== */
 package org.apache.poi.stress;
 
-import static org.apache.commons.io.output.NullOutputStream.NULL_OUTPUT_STREAM;
 import static org.apache.poi.xssf.XSSFTestDataSamples.getSampleFile;
 import static org.junit.jupiter.api.Assertions.assertDoesNotThrow;
 import static org.junit.jupiter.api.Assertions.assertFalse;
@@ -36,6 +35,7 @@ import java.util.Set;
 
 import javax.xml.transform.TransformerException;
 
+import org.apache.commons.io.output.NullOutputStream;
 import org.apache.commons.io.output.UnsynchronizedByteArrayOutputStream;
 import org.apache.poi.EncryptedDocumentException;
 import org.apache.poi.examples.ss.ExcelComparator;
@@ -72,7 +72,7 @@ public class XSSFFileHandler extends SpreadsheetHandler {
         // make sure the potentially large byte-array is freed up quickly again
         {
 
-            UnsynchronizedByteArrayOutputStream out = new UnsynchronizedByteArrayOutputStream();
+            UnsynchronizedByteArrayOutputStream out = UnsynchronizedByteArrayOutputStream.builder().get();
             IOUtils.copy(stream, out);
 
             if (pass != null) {
@@ -156,7 +156,7 @@ public class XSSFFileHandler extends SpreadsheetHandler {
             TransformerException {
         for (XSSFMap map : wb.getCustomXMLMappings()) {
             XSSFExportToXml exporter = new XSSFExportToXml(map);
-            exporter.exportToXML(NULL_OUTPUT_STREAM, true);
+            exporter.exportToXML(NullOutputStream.INSTANCE, true);
         }
     }