charAt - Returns the character at the specified index (position)
codePointAt - Returns the Unicode of the character at the specified index
codePointBefore - Returns the Unicode of the character before the specified index
codePointCount - Returns the Unicode in the specified text range of this String
compareTo - Compares two strings lexicographically
compareToIgnoreCase - Compares two strings lexicographically, ignoring case differences
concat - Appends a string to the end of another string
contains - Checks whether a string contains a sequence of characters
contentEquals - Checks whether a string contains the exact same sequence of characters of the specified CharSequence or StringBuffer
copyValueOf - Returns a String that represents the characters of the character array
endsWith - Checks whether a string ends with the specified character(s)
equals - Compares two strings. Returns true if the strings are equal, and false if not
equalsIgnoreCase - Compares two strings, ignoring case considerations
format - Returns a formatted string using the specified locale, format string, and arguments
getBytes - Encodes this String into a sequence of bytes using the named charset, storing the result into a new byte array
getChars - Copies characters from a string to an array of chars
hashCode - Returns the hash code of a string
indexOf - Returns the position of the first found occurrence of specified characters in a string
intern - Returns the index within this string of the first occurrence of the specified character, starting the search at the specified index
isEmpty - Checks whether a string is empty or not
lastIndexOf - Returns the position of the last found occurrence of specified characters in a string
length - Returns the length of a specified string
matches - Searches a string for a match against a regular expression, and returns the matches
offsetByCodePoints - Returns the index within this String that is offset from the given index by codePointOffset code points
regionMatches - Tests if two string regions are equal
replace - Searches a string for a specified value, and returns a new string where the specified values are replaced
replaceAll - Replaces each substring of this string that matches the given regular expression with the given replacement
replaceFirst - Replaces the first occurrence of a substring that matches the given regular expression with the given replacement
split - Splits a string into an array of substrings
startsWith - Checks whether a string starts with specified characters
subSequence - Returns a new character sequence that is a subsequence of this sequence
substring - Extracts the characters from a string, beginning at a specified start position, and through the specified number of character
toCharArray - Converts this string to a new character array
toLowerCase - Converts a string to lower case letters
toString - Returns the value of a String object
toUpperCase - Converts a string to upper case letters
trim - Removes whitespace from both ends of a string
valueOf - Returns the primitive value of a String object