Python 的 str.strip() 的 Java 等价物

Question

假设我想删除字符串周围的所有 "。在 Python 中，我会:

>>> s='"Don\'t need the quotes"'
>>> print s
"Don't need the quotes"
>>> print s.strip('"')
Don't need the quotes

如果我想删除多个字符，例如" 和括号:

>> s='"(Don\'t need quotes and parens)"'
>>> print s
"(Don't need quotes and parens)"
>>> print s.strip('"()')
Don't need quotes and parens

在 Java 中去除字符串的优雅方法是什么？

Answer 1

Suppose I would like to remove all " surrounding a string

最接近 Python 代码的是:

s = s.replaceAll("^\"+", "").replaceAll("\"+$", "");

And if I want to remove multiple characters, e.g. " and parentheses:

s = s.replaceAll("^[\"()]+", "").replaceAll("[\"()]+$", "");

如果可以使用Apache Commons Lang , 有 StringUtils.strip() .