Javadoc
diff --git a/src/main/java/org/apache/commons/io/FileSystemUtils.java b/src/main/java/org/apache/commons/io/FileSystemUtils.java
index 091b333..c32142b 100644
--- a/src/main/java/org/apache/commons/io/FileSystemUtils.java
+++ b/src/main/java/org/apache/commons/io/FileSystemUtils.java
@@ -55,8 +55,7 @@
* @param path the path to get free space for, not null, not empty on UNIX
* @return the amount of free drive space on the drive or volume
* @throws IOException if an I/O error occurs.
- * @throws IllegalArgumentException if the path is invalid
- * @throws IllegalStateException if an error occurred in initialization
+ * @throws IllegalArgumentException if the path is invalid.
* @since 1.1, enhanced OS support in 1.2 and 1.3
* @deprecated Use freeSpaceKb(String) Deprecated from 1.3, may be removed in 2.0
*/
@@ -76,8 +75,8 @@
* </pre>
*
* @return the amount of free drive space on the drive or volume in kilobytes
- * @throws IOException if an I/O error occurs.
- * @throws IllegalStateException if an error occurred in initialization
+ * @throws IOException if an I/O error occurs.
+ * @throws IllegalArgumentException if the path is invalid.
* @since 2.0
* @deprecated As of 2.6 deprecated without replacement. Please use {@link java.nio.file.FileStore#getUsableSpace()}.
*/
@@ -98,8 +97,8 @@
*
* @param timeout ignored.
* @return the amount of free drive space on the drive or volume in kilobytes
- * @throws IOException if an I/O error occurs.
- * @throws IllegalStateException if an error occurred in initialization
+ * @throws IOException if an I/O error occurs.
+ * @throws IllegalArgumentException if the path is invalid.
* @since 2.0
* @deprecated As of 2.6 deprecated without replacement. Please use {@link java.nio.file.FileStore#getUsableSpace()}.
*/
@@ -119,8 +118,7 @@
* @param path the path to get free space for, not null, not empty on UNIX
* @return the amount of free drive space on the drive or volume in kilobytes
* @throws IOException if an I/O error occurs.
- * @throws IllegalArgumentException if the path is invalid
- * @throws IllegalStateException if an error occurred in initialization
+ * @throws IllegalArgumentException if the path is invalid.
* @since 1.2, enhanced OS support in 1.3
* @deprecated As of 2.6 deprecated without replacement. Please use {@link java.nio.file.FileStore#getUsableSpace()}.
*/
@@ -141,8 +139,7 @@
* @param timeout ignored.
* @return the amount of free drive space on the drive or volume in kilobytes
* @throws IOException if an I/O error occurs.
- * @throws IllegalArgumentException if the path is invalid
- * @throws IllegalStateException if an error occurred in initialization
+ * @throws IllegalArgumentException if the path is invalid.
* @since 2.0
* @deprecated As of 2.6 deprecated without replacement. Please use {@link java.nio.file.FileStore#getUsableSpace()}.
*/
@@ -162,8 +159,7 @@
* @param pathStr the path to get free space for, not null, not empty on UNIX
* @return the amount of free drive space on the drive or volume
* @throws IOException if an I/O error occurs.
- * @throws IllegalArgumentException if the path is invalid
- * @throws IllegalStateException if an error occurred in initialization
+ * @throws IllegalArgumentException if the path is invalid.
*/
static long getFreeSpace(final String pathStr) throws IOException {
final Path path = Paths.get(Objects.requireNonNull(pathStr, "pathStr"));