Java 如何从字符串创建 BufferedReader？
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时间：2020-08-11 21:21:45 来源:igfitidea点击:
How can I create a BufferedReader from a String?
提问by water
I am trying to pass a String to my BufferedReader. How can I pass "test" as Stringto the reader rather than the input from System.in?
我正在尝试将一个字符串传递给我的BufferedReader. 如何将“测试”传递String给读者而不是来自 的输入System.in？
String test = "test";
BufferedReader inFromUser = new BufferedReader(new InputStreamReader(System.in));
采纳答案by SarthAk
You can modify your code as below
您可以修改您的代码如下
String test = "test";
Reader inputString = new StringReader(test);
BufferedReader reader = new BufferedReader(inputString);
回答by Alexey Romanov
No point in buffering a string. Just
缓冲字符串没有意义。只是
String aString = ...;
Reader inFromUser = new StringReader(aString);
