String charAt?(int index) Returns the char value at the specified index.
String codePointAt?(int index) Returns the character (Unicode code point) at the specified index.
String codePointBefore?(int index) Returns the character (Unicode code point) before the specified index.
String codePointCount?(int beginIndex, int endIndex) Returns the number of Unicode code points in the specified text range of this String.
String compareTo(String anotherString) Compares two strings lexicographically.
String compareToIgnoreCase(String str) Compares two strings lexicographically, ignoring case differences.
String concat?(String str) Concatenates the specified string to the end of this string.
String contains?(CharSequence s) Returns true if and only if this string contains the specified sequence of char values.
String contentEquals?(CharSequence cs) Returns true if and only if this String represents the same sequence of char values as the specified sequence.
String contentEquals?(StringBuffer sb) Returns true if and only if this String represents the same sequence of characters as the specified StringBuffer.
String copyValueOf?(char[] data) Returns a String that represents the character sequence in the array specified.
String copyValueOf?(char[] data, int offset, int count) Returns a String that represents the character sequence in the array specified.
String endsWith?(String suffix) Tests if this string ends with the specified suffix.
String equals?(Object anObject) Compares this string to the specified object.
String equalsIgnoreCase?(String anotherString) Compares this String to another String, ignoring case considerations.
String format?(Locale l, String format, Object... args) Returns a formatted string using the specified locale, format string, and arguments.
String format?(String format, Object... args) Returns a formatted string using the specified format string and arguments.
String getBytes() Encodes this String into a sequence of bytes using the platform's default charset, storing the result into a new byte array.
String getBytes(int srcBegin, int srcEnd, byte[] dst, int dstBegin) Deprecated. This method does not properly convert characters into bytes. As of JDK 1.1, the preferred way to do this is via the getBytes() method, which uses the platform's default charset.
String getBytes(String charsetName) Encodes this String into a sequence of bytes using the named charset, storing the result into a new byte array.
String getChars?(int srcBegin, int srcEnd, char[] dst, int dstBegin) Copies characters from this string into the destination character array.
String hashCode?() Returns a hash code for this string.
String indexOf?(int ch) Returns the index within this string of the first occurrence of the specified character.
String indexOf?(int ch, int fromIndex) Returns the index within this string of the first occurrence of the specified character, starting the search at the specified index.
String indexOf?(String str) Returns the index within this string of the first occurrence of the specified substring.
String indexOf?(String str, int fromIndex) Returns the index within this string of the first occurrence of the specified substring, starting at the specified index.
String intern?() Returns a canonical representation for the string object.
String lastIndexOf(int ch) Returns the index within this string of the last occurrence of the specified character.
String lastIndexOf(int ch, int fromIndex) Returns the index within this string of the last occurrence of the specified character, searching backward starting at the specified index.
String lastIndexOf(String str) Returns the index within this string of the rightmost occurrence of the specified substring.
String lastIndexOf(String str, int fromIndex) Returns the index within this string of the last occurrence of the specified substring, searching backward starting at the specified index.
String length() Returns the length of this string.
String matches?(String regex) Tells whether or not this string matches the given regular expression.
String offsetByCodePoints?(int index, int codePointOffset) Returns the index within this String that is offset from the given index by codePointOffset code points.
String regionMatches?(boolean ignoreCase, int toffset, String other, int ooffset, int len) Tests if two string regions are equal.
String regionMatches?(int toffset, String other, int ooffset, int len) Tests if two string regions are equal.
String replace?(char oldChar, char newChar) Returns a new string resulting from replacing all occurrences of oldChar in this string with newChar.
String replace?(CharSequence target, CharSequence replacement) Replaces each substring of this string that matches the literal target sequence with the specified literal replacement sequence.
String replaceAll?(String regex, String replacement) Replaces each substring of this string that matches the given regular expression with the given replacement.
String replaceFirst?(String regex, String replacement) Replaces the first substring of this string that matches the given regular expression with the given replacement.
String split?(String regex) Splits this string around matches of the given regular expression.
String split?(String regex, int limit) Splits this string around matches of the given regular expression.
String startsWith?(String prefix) Tests if this string starts with the specified prefix.
String startsWith?(String prefix, int toffset) Tests if this string starts with the specified prefix beginning a specified index.
String subSequence?(int beginIndex, int endIndex) Returns a new character sequence that is a subsequence of this sequence.
String substring?(int beginIndex) Returns a new string that is a substring of this string.
String substring?(int beginIndex, int endIndex) Returns a new string that is a substring of this string.
String toCharArray?() Converts this string to a new character array.
String toLowerCase() Converts all of the characters in this String to lower case using the rules of the default locale.
String toLowerCase(Locale locale) Converts all of the characters in this String to lower case using the rules of the given Locale.
String toString?() This object (which is already a string!) is itself returned.
String toUpperCase() Converts all of the characters in this String to upper case using the rules of the default locale.
String toUpperCase(Locale locale) Converts all of the characters in this String to upper case using the rules of the given Locale.
String trim() Returns a copy of the string, with leading and trailing whitespace omitted.
String valueOf?(boolean b) Returns the string representation of the boolean argument.
String valueOf?(char c) Returns the string representation of the char argument.
String valueOf?(char[] data) Returns the string representation of the char array argument.
String valueOf?(char[] data, int offset, int count) Returns the string representation of a specific subarray of the char array argument.
String valueOf?(double d) Returns the string representation of the double argument.
String valueOf?(float f) Returns the string representation of the float argument.
String valueOf?(int i) Returns the string representation of the int argument.
String valueOf?(long l) Returns the string representation of the long argument.
String valueOf?(Object obj) Returns the string representation of the Object argument.
