There are around 13 overloaded constructor inside String class
Java String
String Immutability
String Operations
- Java – String comparison in 3 ways
- Java – String concatenation in 2 ways
- Java – Reverse a String contents in 4 ways
- Java – Split a String contents in 3 ways
- Java – Overriding toString() method to print values of ArrayList
- Java – How to left pad with zeroes to a String ?
String Methods
- String charAt(int index) method
- String compareTo(String anotherString) method
- String compareToIgnoreCase(String str) method
- String concat(String str) method
- String contains(CharSequence s) method
- String contentEquals(StringBuffer sb) method
- String copyValueOf(char[] data) method (2)
- String endsWith(String suffix) method
- String equals(Object anObject) method
- String equalsIgnoreCase(Object anObject) method
- String format(String format, Object… args) method
- String getBytes() method (4)
- String getChars() method
- String hashCode() method
- String indexOf() method (4)
- String intern() method
- String isEmpty() method
- String join() method (2)
- String lastIndexOf() method (4)
- String length() method
- String matches(String regex) method
- String regionMatches() method (2)
- String replace(char oldChar, char newChar) method
- String replace(CharSequence target, CharSequence replacement) method
- String replaceAll(String regex, String replacement) method
- String replaceFirst(String regex, String replacement) method
- String split(String regex) method
- String split(String regex, int limit) method
- String startsWith(String prefix) method
- String startsWith(String prefix, int toffset) method
- String subSequence(int beginIndex, int endIndex) method
- String substring(int beginIndex) method
- String substring(int beginIndex, int endIndex) method
- String toCharArray() method
- String toLowerCase() method (2)
- String toUpperCase() method (2)
- String toString() method
- String trim() method
- String valueOf() method (9)
StringBuffer Methods
- StringBuffer class
- StringBuffer append() method (13)
- StringBuffer capacity() method
- StringBuffer charAt(int index) method
- StringBuffer delete(int start, int end) method
- StringBuffer deleteCharAt(int index) method
- StringBuffer ensureCapacity(int minimumCapacity) method
- StringBuffer indexOf() method (2)
- StringBuffer insert() method (12)
- StringBuffer lastIndexOf() method (2)
- StringBuffer length() method
- StringBuffer replace(int start, int end, String str) method
- StringBuffer reverse() method
- StringBuffer substring(int start, int end) method
StringBuilder Methods
- StringBuilder class
- StringBuilder append() method (13)
- StringBuilder capacity() method
- StringBuilder charAt(int index) method
- StringBuilder delete(int start, int end) method
- StringBuilder deleteCharAt(int index) method
- StringBuilder ensureCapacity(int minimumCapacity) method
- StringBuilder indexOf() method (2)
- StringBuilder insert() method (12)
- StringBuilder lastIndexOf() method (2)
- StringBuilder length() method
- StringBuilder replace(int start, int end, String str) method
- StringBuilder reverse() method
- StringBuilder substring(int start, int end) method
StringBuffer & StringBuilder operations
- Java – How to clear or delete StringBuffer contents ?
- Java – How to append new line to StringBuffer ?
- Java – Difference between capacity() and length() methods of StringBuffer ?
- Java – Convert first character of every word to uppercase
String and StringBuffer Sorting
String Conversion
- Java – String to int conversion – 3 ways
- Java – Integer to String conversion – 6 ways
- Java – String to float conversion – 3 ways
- Java – Float to String conversion – 6 ways
- Java – String to double conversion – 3 ways
- Java – Double to String conversion – 6 ways
- Java – String to long conversion – 3 ways
- Java – Long to String conversion – 6 ways
- Java – String to boolean conversion – 3 ways
- Java – Boolean to String conversion – 6 ways
- Java – String to char conversion
- Java – Character to String conversion – 6 ways
- Java – String to char[] array conversion – 4 ways
- Java – Character[] array to String conversion – 5 ways
- Java – String to byte conversion – 3 ways
- Java – Byte to String conversion – 5 ways
- Java – String to byte[] array conversion
- Java – Byte[] array to String conversion
- Java – String to short conversion – 3 ways
- Java – Short to String conversion – 5 ways
- Java – StringBuffer to String conversion and vice-versa
- Java – StringBuilder to String conversion and vice-versa
- Java – String to Date conversion
- Java – Date to String conversion
String v/s StringBuffer v/s StringBuilder
- Java – String v/s StringBuffer
- Java – StringBuffer v/s StringBuilder
- Java – String v/s StringBuffer v/s StringBuilder
Split String using Delimiter
- Java – How to split String based on space & dot(.) as delimiter ?
- Java – How to split String using pipe(|) as delimiter ?
StringTokenizer
- Java – StringTokenizer class with example
- Java – Counting number of tokens using StringTokenizer
- Java – Reversing a String by word using StringTokenizer
String Counting
- Java – Count and print number of words and lines in a text file
- Java – Count and print number of repeated word occurrences in a String
- Java – Count and print number of repeated character occurrences in a String
String Miscellaneous
- Java – Remove duplicate characters from String in Java
- Java – How to UPPERCASE every duplicate character/occurrences in a String in Java
- Java – How to check whether 2 strings are Anagrams in Java ?
- Java – How to remove white-spaces in a String ?
- Java – How to swap 2 Strings without using Third variable ?
- Java – Count and print number of Vowels and Consonants in a String
- Java – Remove input-ted Character from a given String
- Java – How to check whether given String contains only Alphabets or Letters ?
- Java – How to check whether given String contains only Digits ?
- Java – How to check whether given String contains Alpha-numeric characters only ?
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