如何在Java中合并两个对象数组

本文介绍了如何在Java中合并两个对象数组的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我有这个小脚本，可以从excel文件中获取信息.收集完所需的信息后，我想将这两个数组合并为一个.有可能吗?

I have this little script that gets information from an excel file. After I've collected the information that i need i want to combine these two arrays into one. Is that possible?

public Object[][] createData1() throws Exception { Object[][] retObjArr1 = data.getTableArray("C:\\Users\\OAH\\Workspaces\\Chrome2\\Testdata2.xls", "Sheet1", "normalCustomer"); Object[][] retObjArr2 = data.getTableArray("C:\\Users\\OAH\\Workspaces\\Chrome2\\Testdata2.xls", "Sheet2", "langLogin"); return(retObjArrCombined); //I want to return one array with both arrays }

推荐答案

您可以使用 System.arraycopy 方法(是，全部为小写). Javadoc .您可以使用 java.util.Arrays 类对数组做更多的事情.

You can use the System.arraycopy method (yes, all lowercase). Javadoc. You can do more stuff with arrays using the java.util.Arrays class.