针对你提出的问题cn.hutool.core.exceptions.UtilException: object to provide is not a array !,以下是我的分点回答: 异常信息来源: 这个异常信息来源于Hutool工具包,Hutool是一个小而全的Java工具类库,提供了大量的实用工具类。 异常含义解读: 异常信息表明,某个方法或功能期望得到一个数组类型的对象,但实际...
public static boolean isEmpty(Object array) { if (null == array) { return true; } else if (isArray(array)) { return 0 == Array.getLength(array); } throw new UtilException("Object to provide is not a Array !"); } 代码示例来源:origin: looly/hutool /** * 设置字段值,,通过反射设...
1 public int loadBeanDefinitions(EncodedResource encodedResource) throws BeanDefinitionStoreException { 2 Assert.notNull(encodedResource, "EncodedResource must not be null"); 3 if (logger.isInfoEnabled()) { 4 ("Loading XML bean definitions from " + encodedResource.getResource()); 5 } 6 7 S...
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It should normally end in a ": " or ". " so that the * function generate message looks ok when prepended to it. * @throws IllegalArgumentException if the object is not an instance of clazz * @see Class#isInstance */ public static void isInstanceOf(Class<?> type, Object obj, ...
if (null == array) { return true; } else if (isArray(array)) { return 0 == Array.getLength(array); } throw new UtilException("Object to provide is not a Array !"); } 代码示例来源:origin: looly/hutool /** * 数组是否为空<br> * 此方法会匹配单一对象,如果此对象为{@code null}...