[commons-io] branch master updated: Update some exceptions to UncheckedIOException.

[ggregory]

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ggregory pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-io.git


The following commit(s) were added to refs/heads/master by this push:
     new c48ccaf  Update some exceptions to UncheckedIOException.
c48ccaf is described below

commit c48ccaf1e60eb91b7849cba8d081f71bb9da630d
Author: Gary Gregory <gardgreg...@gmail.com>
AuthorDate: Thu Jan 28 15:00:53 2021 -0500

    Update some exceptions to UncheckedIOException.
    
    Inspired by Boris Unckel's #195 GH PR.
---
 src/main/java/org/apache/commons/io/FileUtils.java      | 15 ++++++++-------
 src/main/java/org/apache/commons/io/file/PathUtils.java | 11 ++++++-----
 2 files changed, 14 insertions(+), 12 deletions(-)

diff --git a/src/main/java/org/apache/commons/io/FileUtils.java 
b/src/main/java/org/apache/commons/io/FileUtils.java
index 7fe1a3d..987b7ad 100644
--- a/src/main/java/org/apache/commons/io/FileUtils.java
+++ b/src/main/java/org/apache/commons/io/FileUtils.java
@@ -27,6 +27,7 @@ import java.io.InputStream;
 import java.io.InputStreamReader;
 import java.io.OutputStream;
 import java.io.Reader;
+import java.io.UncheckedIOException;
 import java.math.BigInteger;
 import java.net.URL;
 import java.net.URLConnection;
@@ -352,7 +353,7 @@ public class FileUtils {
         }
 
         if (!causeList.isEmpty()) {
-            throw new IOExceptionList(directory.toString(), causeList);
+            throw new IOExceptionList(causeList);
         }
     }
 
@@ -1922,7 +1923,7 @@ public class FileUtils {
         try {
             return StreamIterator.iterator(streamFiles(directory, recursive, 
extensions));
         } catch (final IOException e) {
-            throw new IllegalStateException(e);
+            throw new UncheckedIOException(directory.toString(), e);
         }
     }
 
@@ -1986,7 +1987,7 @@ public class FileUtils {
      *
      * @param file The File to query.
      * @return See {@link java.nio.file.attribute.FileTime#toMillis()}.
-     * @throws IllegalArgumentException if an I/O error occurs.
+     * @throws UncheckedIOException if an I/O error occurs.
      * @since 2.9.0
      */
     public static long lastModifiedUnchecked(final File file) {
@@ -1996,7 +1997,7 @@ public class FileUtils {
         try {
             return lastModified(file);
         } catch (final IOException e) {
-            throw new IllegalArgumentException(file.toString(), e);
+            throw new UncheckedIOException(file.toString(), e);
         }
     }
 
@@ -2130,7 +2131,7 @@ public class FileUtils {
             final AccumulatorPathVisitor visitor = listAccumulate(directory, 
fileFilter, dirFilter);
             return 
visitor.getFileList().stream().map(Path::toFile).collect(Collectors.toList());
         } catch (final IOException e) {
-            throw new IllegalArgumentException(e);
+            throw new UncheckedIOException(directory.toString(), e);
         }
     }
 
@@ -2148,7 +2149,7 @@ public class FileUtils {
         try {
             return toList(streamFiles(directory, recursive, extensions));
         } catch (final IOException e) {
-            throw new IllegalArgumentException(e);
+            throw new UncheckedIOException(directory.toString(), e);
         }
     }
 
@@ -2179,7 +2180,7 @@ public class FileUtils {
             list.addAll(visitor.getDirList());
             return 
list.stream().map(Path::toFile).collect(Collectors.toList());
         } catch (final IOException e) {
-            throw new IllegalStateException(e);
+            throw new UncheckedIOException(directory.toString(), e);
         }
     }
 
diff --git a/src/main/java/org/apache/commons/io/file/PathUtils.java 
b/src/main/java/org/apache/commons/io/file/PathUtils.java
index e5b4ad4..5d15251 100644
--- a/src/main/java/org/apache/commons/io/file/PathUtils.java
+++ b/src/main/java/org/apache/commons/io/file/PathUtils.java
@@ -20,6 +20,7 @@ package org.apache.commons.io.file;
 import java.io.File;
 import java.io.IOException;
 import java.io.InputStream;
+import java.io.UncheckedIOException;
 import java.net.URI;
 import java.net.URL;
 import java.nio.file.CopyOption;
@@ -862,18 +863,18 @@ public final class PathUtils {
 
     /**
      * Shorthand for {@code Files.readAttributes(path, 
BasicFileAttributes.class)} while wrapping {@link IOException}
-     * as {@link IllegalStateException}.
+     * as {@link UncheckedIOException}.
      *
      * @param path the path to read.
      * @return the path attributes.
-     * @throws IllegalStateException if an I/O error occurs
+     * @throws UncheckedIOException if an I/O error occurs
      * @since 2.9.0
      */
-    public static BasicFileAttributes readBasicFileAttributesQuietly(final 
Path path) {
+    public static BasicFileAttributes readBasicFileAttributesUnchecked(final 
Path path) {
         try {
             return readBasicFileAttributes(path);
         } catch (final IOException e) {
-            throw new IllegalStateException(e);
+            throw new UncheckedIOException(e);
         }
     }
 
@@ -1046,7 +1047,7 @@ public final class PathUtils {
     public static Stream<Path> walk(final Path start, final PathFilter 
pathFilter, final int maxDepth,
         final boolean readAttributes, final FileVisitOption... options) throws 
IOException {
         return Files.walk(start, maxDepth, options).filter(path -> 
pathFilter.accept(path,
-            readAttributes ? readBasicFileAttributesQuietly(path) : null) == 
FileVisitResult.CONTINUE);
+            readAttributes ? readBasicFileAttributesUnchecked(path) : null) == 
FileVisitResult.CONTINUE);
     }
 
     /**