StringIndexOutOfBoundException将会在数组下标超出其分配的index大小的时候抛出,比如:int[]a=int [5];System.out.println(a[5]);这样就抛出StringIndexOutOfBoundException异常。StringIndexOutOfBoundException是一个runtime erro,有java tm抛出。下标越界,数组定义的太小了,数组元素超过了数组定义
实现“nested exception is java.lang.StringIndexOutOfBoundsException” 流程 代码示例 publicclassNestedExceptionExample{publicstaticvoidmain(String[]args){// 步骤 1: 创建一个字符串变量Stringstr="Hello, world!";try{// 步骤 2: 使用字符串的charAt方法获取指定位置的字符charch=str.charAt(20);// 超出...
通用Mapper插件 String index out of range: 0错误 privateCharacter type;//此处为错误的地方,不能使用Character作为数据库表映射的字段类型,因为Mybatis对Character类型转换时,对Character属性只进行了null的判断没有对长度进行判断,而获取值的时候直接使用charAt(0);所以只要Character类型字段的结果是空字符串的情况,就...
Stringsubstring(int beginIndex, int endIndex) Returns a new string that is a substring of this string. char[]toCharArray() Converts this string to a new character array. StringtoLowerCase() Converts all of the characters in thisStringto lower case. ...
它发生在第70行,其中我有以下代码:package cn.bycs.online.dealer.vo; /** * @author ...
If I got that right, the OutOfBoundException should have been fixed by #2160 which was released in 1.2.2 although I still have the exception with 1.2.2 as soon as I use detekt-formatting:1.2.2 java.lang.StringIndexOutOfBoundsException: String index out of range: 67 at java.lang.String...
问ArrayList<String> IndexOutOfBoundEN1、ArrarList 转换为 string[] ArrayList list = new ...
Methods in java.awt.image that return String String ColorModel.toString() Returns the String representation of the contents of this ColorModelobject. String IndexColorModel.toString() Returns the String representation of the contents of this ColorModelobject. String BufferedImage.toString() Returns ...
Exception in thread “main” java.lang.ArrayIndexOutOfBoundException:3 at ArgsDemo.main(ArgsDemo.java:5) 第二、可以在另一个类中向包含main()的类传递参数,如下例: publicclassA {publicstaticvoidmain(String[] args) {for(inti=0;i System.out.println(args[i]); ...
Exception 这种异常又分为两类:运行时异常和编译异常。 运行时异常(不受检异常):RuntimeException 类及其子类表示 JVM 在运行期间可能出现的错误。比如说试图使用空值对象的引用(NullPointerException)、数组下标越界(ArrayIndexOutBoundException)。此类异常属于不可查异常,一般是由程序逻辑错误引起的,在程序中可以选择捕...