Summary of Classes and Interfaces - Absolute Java - page 1194

public boolean hasNextShort()
Returns true if the next token is a well-formed string representation of a short ; otherwise
returns false.
Throws:
IllegalStateException if the Scanner stream is closed.
public double nextDouble()
Returns the next token as a double , provided the next token is a well-formed string representation
of a double.
Throws:
NoSuchElementException if there are no more tokens.
InputMismatchException if the next token is not a well-formed string representation of
a double.
IllegalStateException if the Scanner stream is closed.
public boolean hasNextDouble()
Returns true if the next token is a well-formed string representation of a double ; otherwise
returns false.
Throws:
IllegalStateException if the Scanner stream is closed.
public float nextFloat()
Returns the next token as a float , provided the next token is a well-formed string representation
of a float.
Throws:
NoSuchElementException if there are no more tokens.
InputMismatchException if the next token is not a well-formed string representation of
a float.
IllegalStateException if the Scanner stream is closed.
public boolean hasNextFloat()
Returns true if the next token is a well-formed string representation of a float ; otherwise
returns false.
Throws:
IllegalStateException if the Scanner stream is closed.
public String next()
Returns the next token.
Throws:
NoSuchElementException if there are no more tokens.
IllegalStateException if the Scanner stream is closed.