Как проигнорировать регистр в приведенном ниже примере?
outText = inText.replaceAll(word, word.replaceAll(" ", "~"));
Пример:
Ввод:
inText = "Retail banking Wikipedia, the free encyclopedia Retail banking "
+ "From Wikipedia. retail banking industry."
word = "retail banking"
Выход
outText = "Retail~banking Wikipedia, the free encyclopedia Retail~banking " +
"From Wikipedia. retail~banking industry."