The methods that only accept a char value cannot support supplementary characters. ... The methods that accept an int value support all Unicode characters, including supplementary characters. …

Apr 2, 2013 · Other Methods To Consider String.equalsIgnoreCase () value equality that ignores case. Beware, however, that this method can have unexpected results in various locale-related cases, see …

May 31, 2012 · What's the difference between java.lang.String 's replace() and replaceAll() methods, other than the latter uses regex? For simple substitutions like, replace . with /, is there any difference?

Returning String Methods in Java? Asked 11 years, 1 month ago Modified 11 years, 1 month ago Viewed 104k times

Primitive question, but how do I format strings like this: "Step {1} of {2}" by substituting variables using Java? In C# it's easy.

Alternatively, you can use an Ints method from the Guava library, which in combination with Java 8's Optional, makes for a powerful and concise way to convert a string into an int:

Apr 13, 2021 · 4 I am trying to solve the following problem but how do write the method that accepts String as an argument? Write a method named printReverse that accepts a String as an argument …

May 16, 2012 · Can we override all the methods of String class in our class by extending String class?

Mar 3, 2009 · Is there a native way to sort a String by its contents in java? E.g. String s = "edcba" -> "abcde"

I'm looking for a simple commons method or operator that allows me to repeat some string n times. I know I could write this using a for loop, but I wish to avoid for loops whenever necessary and a ...