Fix bug in isNestedThrowable, shown on JDK<1.4
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@137511 13f79535-47bb-0310-9956-ffa450edef68
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@ -80,7 +80,7 @@ import org.apache.commons.lang.SystemUtils;
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* @author Stephen Colebourne
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* @author <a href="mailto:ggregory@seagullsw.com">Gary Gregory</a>
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* @since 1.0
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* @version $Id: ExceptionUtils.java,v 1.29 2003/07/26 13:05:21 scolebourne Exp $
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* @version $Id: ExceptionUtils.java,v 1.30 2003/07/26 14:22:21 scolebourne Exp $
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*/
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public class ExceptionUtils {
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@ -354,7 +354,7 @@ public class ExceptionUtils {
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for (int i = 0, isize = CAUSE_METHOD_NAMES.length; i < isize; i++) {
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try {
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Method method = cls.getMethod(CAUSE_METHOD_NAMES[i], null);
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if (method != null) {
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if (method != null && Throwable.class.isAssignableFrom(method.getReturnType())) {
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return true;
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}
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} catch (NoSuchMethodException ignored) {
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