This page contains a list of  String utility methods. You can use String utility methods for your Java project development.

Java String Utility Methods

1. How to Get All Digits from String in Java
2. Java String getDigits() Utility Method
3. Java String isAlphanumeric() Utility Method
4. Java String isAlpha() Utility Method
5. Java String countMatches() Utility Method
6. Java String mergeStringArrays(String array1[], String array2[]) Utility Method Example
7. Java String quote( String str) Utility Method
8. Java arrayToMap(String[][] array) Utility Method
9. Java String fromBufferedReader() Utility Method - Converts a BufferedReader into a String
10. Java String isNumericSpace() Utility Method
11. Java String isNumeric() Utility Method
12. Java String isAlphanumericSpace() Utility Method
13. Java String isAlphaSpace(() Utility Method
14. Java trimArrayElements() Utility Method
15. Java trimArrayElements() Utility Method
16. Java String containsWhitespace() Utility Method
17. Java String isBlank() Utility Method
18. Java String isAnyEmpty() Utility Method
19. Java String isNotEmpty() Utility Method
20. Java String isEmpty() Utility Method
21. Java String Uppercase First Character Example
22. Java String uppercaseFirstChar() Utility Method
23. Java String trimTrailingCharacter() Utility Method
24. Java String trimLeadingCharacter() Utility Method
25. Java String trimTrailingWhitespace() Utility Method
26. Java String trimLeadingWhitespace() Utility Method
27. Java String trimAllWhitespace() Utility Method
28. Java String trimWhitespace() Utility Method