diff --git a/hutool-core/src/main/java/cn/hutool/core/io/FileUtil.java b/hutool-core/src/main/java/cn/hutool/core/io/FileUtil.java
index 219831fdf..15a1a4941 100755
--- a/hutool-core/src/main/java/cn/hutool/core/io/FileUtil.java
+++ b/hutool-core/src/main/java/cn/hutool/core/io/FileUtil.java
@@ -32,9 +32,7 @@ import java.io.BufferedReader;
 import java.io.BufferedWriter;
 import java.io.File;
 import java.io.FileFilter;
-import java.io.FileInputStream;
 import java.io.FileNotFoundException;
-import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.LineNumberReader;
@@ -1790,8 +1788,7 @@ public class FileUtil extends PathUtil {
 	 */
 	public static BOMInputStream getBOMInputStream(final File file) throws IORuntimeException {
 		try {
-			//noinspection IOStreamConstructor
-			return new BOMInputStream(new FileInputStream(file));
+			return new BOMInputStream(Files.newInputStream(file.toPath()));
 		} catch (final IOException e) {
 			throw new IORuntimeException(e);
 		}
@@ -2335,8 +2332,7 @@ public class FileUtil extends PathUtil {
 	public static BufferedOutputStream getOutputStream(final File file) throws IORuntimeException {
 		final OutputStream out;
 		try {
-			//noinspection IOStreamConstructor
-			out = new FileOutputStream(touch(file));
+			out = Files.newOutputStream(touch(file).toPath());
 		} catch (final IOException e) {
 			throw new IORuntimeException(e);
 		}
diff --git a/hutool-core/src/main/java/cn/hutool/core/io/file/FileWriter.java b/hutool-core/src/main/java/cn/hutool/core/io/file/FileWriter.java
index 255421399..2e8c704b0 100644
--- a/hutool-core/src/main/java/cn/hutool/core/io/file/FileWriter.java
+++ b/hutool-core/src/main/java/cn/hutool/core/io/file/FileWriter.java
@@ -4,8 +4,8 @@ import cn.hutool.core.io.FileUtil;
 import cn.hutool.core.io.IORuntimeException;
 import cn.hutool.core.io.IoUtil;
 import cn.hutool.core.lang.Assert;
-import cn.hutool.core.util.CharsetUtil;
 import cn.hutool.core.text.StrUtil;
+import cn.hutool.core.util.CharsetUtil;
 
 import java.io.BufferedOutputStream;
 import java.io.BufferedWriter;
@@ -13,9 +13,11 @@ import java.io.File;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
+import java.io.OutputStream;
 import java.io.OutputStreamWriter;
 import java.io.PrintWriter;
 import java.nio.charset.Charset;
+import java.nio.file.Files;
 import java.util.Map;
 import java.util.Map.Entry;
 
@@ -336,9 +338,9 @@ public class FileWriter extends FileWrapper {
 	 * @since 5.5.2
 	 */
 	public File writeFromStream(final InputStream in, final boolean isCloseIn) throws IORuntimeException {
-		FileOutputStream out = null;
+		OutputStream out = null;
 		try {
-			out = new FileOutputStream(FileUtil.touch(file));
+			out = Files.newOutputStream(FileUtil.touch(file).toPath());
 			IoUtil.copy(in, out);
 		} catch (final IOException e) {
 			throw new IORuntimeException(e);
@@ -359,7 +361,7 @@ public class FileWriter extends FileWrapper {
 	 */
 	public BufferedOutputStream getOutputStream() throws IORuntimeException {
 		try {
-			return new BufferedOutputStream(new FileOutputStream(FileUtil.touch(file)));
+			return new BufferedOutputStream(Files.newOutputStream(FileUtil.touch(file).toPath()));
 		} catch (final IOException e) {
 			throw new IORuntimeException(e);
 		}
diff --git a/hutool-swing/src/main/java/cn/hutool/swing/img/gif/AnimatedGifEncoder.java b/hutool-swing/src/main/java/cn/hutool/swing/img/gif/AnimatedGifEncoder.java
index 52d6c2ca6..30f7f3b6b 100755
--- a/hutool-swing/src/main/java/cn/hutool/swing/img/gif/AnimatedGifEncoder.java
+++ b/hutool-swing/src/main/java/cn/hutool/swing/img/gif/AnimatedGifEncoder.java
@@ -5,9 +5,10 @@ import java.awt.Graphics2D;
 import java.awt.image.BufferedImage;
 import java.awt.image.DataBufferByte;
 import java.io.BufferedOutputStream;
-import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.OutputStream;
+import java.nio.file.Files;
+import java.nio.file.Paths;
 
 /**
  * 动态GIF动画生成器，可生成一个或多个帧的GIF。
@@ -296,8 +297,7 @@ public class AnimatedGifEncoder {
 	public boolean start(final String file) {
 		boolean ok;
 		try {
-			//noinspection IOStreamConstructor
-			out = new BufferedOutputStream(new FileOutputStream(file));
+			out = new BufferedOutputStream(Files.newOutputStream(Paths.get(file)));
 			ok = start(out);
 			closeStream = true;
 		} catch (final IOException e) {
diff --git a/hutool-swing/src/main/java/cn/hutool/swing/img/gif/GifDecoder.java b/hutool-swing/src/main/java/cn/hutool/swing/img/gif/GifDecoder.java
index 9b6b92ea0..676008a5a 100755
--- a/hutool-swing/src/main/java/cn/hutool/swing/img/gif/GifDecoder.java
+++ b/hutool-swing/src/main/java/cn/hutool/swing/img/gif/GifDecoder.java
@@ -10,10 +10,11 @@ import java.awt.Rectangle;
 import java.awt.image.BufferedImage;
 import java.awt.image.DataBufferInt;
 import java.io.BufferedInputStream;
-import java.io.FileInputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.net.URL;
+import java.nio.file.Files;
+import java.nio.file.Paths;
 import java.util.ArrayList;
 
 /**
@@ -339,7 +340,7 @@ public class GifDecoder {
 				final URL url = new URL(name);
 				in = new BufferedInputStream(url.openStream());
 			} else {
-				in = new BufferedInputStream(new FileInputStream(name));
+				in = new BufferedInputStream(Files.newInputStream(Paths.get(name)));
 			}
 			status = read(in);
 		} catch (final IOException e) {