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@ -1,5 +1,5 @@ |
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/* |
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/* |
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* Copyright 2002-2010 the original author or authors. |
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* Copyright 2002-2011 the original author or authors. |
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* |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* you may not use this file except in compliance with the License. |
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@ -950,6 +950,19 @@ public abstract class ClassUtils { |
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return sb.toString(); |
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return sb.toString(); |
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} |
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} |
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/** |
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* Copy the given Collection into a Class array. |
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* The Collection must contain Class elements only. |
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* @param collection the Collection to copy |
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* @return the Class array (<code>null</code> if the passed-in |
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* Collection was <code>null</code>) |
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*/ |
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public static Class<?>[] toClassArray(Collection<Class<?>> collection) { |
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if (collection == null) { |
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return null; |
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} |
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return collection.toArray(new Class<?>[collection.size()]); |
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} |
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/** |
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/** |
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* Return all interfaces that the given instance implements as array, |
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* Return all interfaces that the given instance implements as array, |
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