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(doc) Fix throwable is returned, not index (#518)

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Arend v. Reinersdorff 2020-04-20 23:08:55 +02:00 committed by GitHub
parent d8ebaf932d
commit 22500d11ae
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1 changed files with 4 additions and 4 deletions
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src/main/java/org/apache/commons/lang3/exception/ExceptionUtils.java
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@ -810,7 +810,7 @@ public class ExceptionUtils {
* @param <T> the type of Throwable you are searching. * @param <T> the type of Throwable you are searching.
* @param throwable the throwable to inspect, may be null * @param throwable the throwable to inspect, may be null
* @param clazz the class to search for, subclasses do not match, null returns null * @param clazz the class to search for, subclasses do not match, null returns null
* @return the index into the throwable chain, null if no match or null input * @return the first matching throwable from the throwable chain, null if no match or null input
* @since 3.10 * @since 3.10
*/ */
public static <T extends Throwable> T throwableOfThrowable(final Throwable throwable, final Class<T> clazz) { public static <T extends Throwable> T throwableOfThrowable(final Throwable throwable, final Class<T> clazz) {
@ -835,7 +835,7 @@ public class ExceptionUtils {
* @param clazz the class to search for, subclasses do not match, null returns null * @param clazz the class to search for, subclasses do not match, null returns null
* @param fromIndex the (zero-based) index of the starting position, * @param fromIndex the (zero-based) index of the starting position,
* negative treated as zero, larger than chain size returns null * negative treated as zero, larger than chain size returns null
* @return the index into the throwable chain, null if no match or null input * @return the first matching throwable from the throwable chain, null if no match or null input
* @since 3.10 * @since 3.10
*/ */
public static <T extends Throwable> T throwableOfThrowable(final Throwable throwable, final Class<T> clazz, final int fromIndex) { public static <T extends Throwable> T throwableOfThrowable(final Throwable throwable, final Class<T> clazz, final int fromIndex) {
@ -855,7 +855,7 @@ public class ExceptionUtils {
* @param <T> the type of Throwable you are searching. * @param <T> the type of Throwable you are searching.
* @param throwable the throwable to inspect, may be null * @param throwable the throwable to inspect, may be null
* @param type the type to search for, subclasses match, null returns null * @param type the type to search for, subclasses match, null returns null
* @return the index into the throwable chain, null if no match or null input * @return the first matching throwable from the throwable chain, null if no match or null input
* @since 3.10 * @since 3.10
*/ */
public static <T extends Throwable> T throwableOfType(final Throwable throwable, final Class<T> type) { public static <T extends Throwable> T throwableOfType(final Throwable throwable, final Class<T> type) {
@ -880,7 +880,7 @@ public class ExceptionUtils {
* @param type the type to search for, subclasses match, null returns null * @param type the type to search for, subclasses match, null returns null
* @param fromIndex the (zero-based) index of the starting position, * @param fromIndex the (zero-based) index of the starting position,
* negative treated as zero, larger than chain size returns null * negative treated as zero, larger than chain size returns null
* @return the index into the throwable chain, null if no match or null input * @return the first matching throwable from the throwable chain, null if no match or null input
* @since 3.10 * @since 3.10
*/ */
public static <T extends Throwable> T throwableOfType(final Throwable throwable, final Class<T> type, final int fromIndex) { public static <T extends Throwable> T throwableOfType(final Throwable throwable, final Class<T> type, final int fromIndex) {