Reports text blocks that are indented using both space and tab characters. This can produce unexpected results because spaces and tabs are treated equally by javac's text block processing.

在下面的示例中，空格和制表符被分别呈现为 · 和 ␉，在编辑器中，一个制表符相当于 2 个空格。

示例：


String colors = """
····red
␉ ␉ green
····blue""";

When printing such a string, the result will be:


··red
green
··blue

After the compiler removes an equal number of whitespace characters from the beginning of each line, some lines remain with leading spaces.

2021.1 最新变化