[GitHub] [commons-io] garydgregory commented on a change in pull request #72: [IO-596] Add DeleteFiles utility class

[GitBox <gi...@apache.org>]

garydgregory commented on a change in pull request #72:
URL: https://github.com/apache/commons-io/pull/72#discussion_r470932614



##########
File path: src/main/java/org/apache/commons/io/CompositeIOException.java
##########
@@ -0,0 +1,44 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.commons.io;
+
+import java.io.IOException;
+import java.util.List;
+
+/**
+ * Combines one or more IOExceptions into a single IOException.
+ */
+public class CompositeIOException extends IOException {
+    private static final long serialVersionUID = 1L;
+
+    private final IOException[] causes;
+
+    public CompositeIOException(final String message, final List<IOException> causes) {
+        super(message);
+        this.causes = causes.toArray(new IOException[0]);
+    }
+
+    public CompositeIOException(final String message, final IOException... causes) {
+        super(message);
+        this.causes = causes.clone();
+    }
+
+    public IOException[] getCauses() {
+        return causes.clone();
+    }
+}

Review comment:
       Note that we have `IOExceptionList`.




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