diff --git a/src/main/java/org/apache/commons/lang3/ClassUtils.java b/src/main/java/org/apache/commons/lang3/ClassUtils.java index bdd6e9ef1..6dd8e2600 100644 --- a/src/main/java/org/apache/commons/lang3/ClassUtils.java +++ b/src/main/java/org/apache/commons/lang3/ClassUtils.java @@ -533,6 +533,7 @@ public class ClassUtils { * @param classLoader the class loader to use to load the class * @param className the class name * @return the class represented by {@code className} using the {@code classLoader} + * @throws NullPointerException if the className is null * @throws ClassNotFoundException if the class is not found */ public static Class getClass(final ClassLoader classLoader, final String className) throws ClassNotFoundException { @@ -548,6 +549,7 @@ public class ClassUtils { * @param className the class name * @param initialize whether the class must be initialized * @return the class represented by {@code className} using the {@code classLoader} + * @throws NullPointerException if the className is null * @throws ClassNotFoundException if the class is not found */ public static Class getClass(final ClassLoader classLoader, final String className, final boolean initialize) throws ClassNotFoundException { @@ -583,6 +585,7 @@ public class ClassUtils { * * @param className the class name * @return the class represented by {@code className} using the current thread's context class loader + * @throws NullPointerException if the className is null * @throws ClassNotFoundException if the class is not found */ public static Class getClass(final String className) throws ClassNotFoundException { @@ -597,6 +600,7 @@ public class ClassUtils { * @param className the class name * @param initialize whether the class must be initialized * @return the class represented by {@code className} using the current thread's context class loader + * @throws NullPointerException if the className is null * @throws ClassNotFoundException if the class is not found */ public static Class getClass(final String className, final boolean initialize) throws ClassNotFoundException { @@ -1582,6 +1586,7 @@ public class ClassUtils { * * @param className the class name * @return the converted name + * @throws NullPointerException if the className is null */ private static String toCanonicalName(String className) { className = StringUtils.deleteWhitespace(className);