- name() - Method in class java.lang.Enum
-
Returns the name of this enum constant, exactly as declared in its enum declaration.
- NaN - Static variable in class java.lang.Double
-
A constant holding a Not-a-Number (NaN) value of type double.
- NaN - Static variable in class java.lang.Float
-
A constant holding a Not-a-Number (NaN) value of type float.
- nanoTime() - Static method in class java.lang.System
-
Returns the current value of the running Java Virtual Machine's high-resolution time source,
in nanoseconds.
- NEGATIVE_INFINITY - Static variable in class java.lang.Double
-
A constant holding the negative infinity of type double.
- NEGATIVE_INFINITY - Static variable in class java.lang.Float
-
A constant holding the negative infinity of type float.
- NegativeArraySizeException - Exception in java.lang
-
Thrown if an application tries to create an array with negative size.
- NegativeArraySizeException() - Constructor for exception java.lang.NegativeArraySizeException
-
Constructs a NegativeArraySizeException with no detail message.
- NegativeArraySizeException(String) - Constructor for exception java.lang.NegativeArraySizeException
-
Constructs a NegativeArraySizeException with the specified detail message.
- newInstance() - Method in class java.lang.Class
-
Creates a new instance of the class represented by this Class object.
- next() - Method in interface java.util.Iterator
-
Returns the next element in the iteration.
- next() - Method in interface java.util.ListIterator
-
Returns the next element in the list and advances the cursor position.
- next(int) - Method in class java.util.Random
-
Generates the next pseudorandom number.
- nextAfter(double, double) - Static method in class java.lang.Math
-
Returns the floating-point number adjacent to the first argument in the direction of the
second argument.
- nextAfter(float, double) - Static method in class java.lang.Math
-
Returns the floating-point number adjacent to the first argument in the direction of the
second argument.
- nextBoolean() - Method in class java.util.Random
-
Returns the next pseudorandom, uniformly distributed boolean value from this random
number generator's sequence.
- nextBytes(byte[]) - Method in class java.util.Random
-
Generates random bytes and places them into a user-supplied byte array.
- nextDouble() - Method in class java.util.Random
-
Returns the next pseudorandom, uniformly distributed double value between 0.0
and 1.0 from this random number generator's sequence.
- nextElement() - Method in interface java.util.Enumeration
-
Returns the next element of this enumeration if this enumeration object has at least one more
element to provide.
- nextFloat() - Method in class java.util.Random
-
Returns the next pseudorandom, uniformly distributed float value between 0.0
and 1.0 from this random number generator's sequence.
- nextGaussian() - Method in class java.util.Random
-
Returns the next pseudorandom, Gaussian ("normally") distributed double value with
mean 0.0 and standard deviation 1.0 from this random number generator's
sequence.
- nextIndex() - Method in interface java.util.ListIterator
-
Returns the index of the element that would be returned by a subsequent call to
ListIterator.next()
.
- nextInt() - Method in class java.util.Random
-
Returns the next pseudorandom, uniformly distributed int value from this random
number generator's sequence.
- nextInt(int) - Method in class java.util.Random
-
Returns a pseudorandom, uniformly distributed int value between 0 (inclusive) and the
specified value (exclusive), drawn from this random number generator's sequence.
- nextLong() - Method in class java.util.Random
-
Returns the next pseudorandom, uniformly distributed long value from this random
number generator's sequence.
- nextUp(double) - Static method in class java.lang.Math
-
Returns the floating-point value adjacent to d in the direction of positive infinity.
- nextUp(float) - Static method in class java.lang.Math
-
Returns the floating-point value adjacent to f in the direction of positive infinity.
- NoClassDefFoundError - Error in java.lang
-
Thrown if the Java Virtual Machine or a ClassLoader instance tries to load in the
definition of a class (as part of a normal method call or as part of creating a new instance
using the new expression) and no definition of the class could be found.
- NoClassDefFoundError() - Constructor for error java.lang.NoClassDefFoundError
-
Constructs a NoClassDefFoundError with no detail message.
- NoClassDefFoundError(String) - Constructor for error java.lang.NoClassDefFoundError
-
Constructs a NoClassDefFoundError with the specified detail message.
- NORM_PRIORITY - Static variable in class java.lang.Thread
-
The default priority that is assigned to a thread.
- NoSuchElementException - Exception in java.util
-
Thrown by the nextElement method of an Enumeration to indicate that
there are no more elements in the enumeration.
- NoSuchElementException() - Constructor for exception java.util.NoSuchElementException
-
Constructs a NoSuchElementException with null as its error message
string.
- NoSuchElementException(String) - Constructor for exception java.util.NoSuchElementException
-
Constructs a NoSuchElementException, saving a reference to the error message
string s for later retrieval by the getMessage method.
- NoSuchFieldError - Error in java.lang
-
Thrown if an application tries to access or modify a specified field of an object, and that
object no longer has that field.
- NoSuchFieldError() - Constructor for error java.lang.NoSuchFieldError
-
Constructs a NoSuchFieldError with no detail message.
- NoSuchFieldError(String) - Constructor for error java.lang.NoSuchFieldError
-
Constructs a NoSuchFieldError with the specified detail message.
- NoSuchFieldException - Exception in java.lang
-
Signals that the class doesn't have a field of a specified name.
- NoSuchFieldException() - Constructor for exception java.lang.NoSuchFieldException
-
Constructor.
- NoSuchFieldException(String) - Constructor for exception java.lang.NoSuchFieldException
-
Constructor with a detail message.
- NoSuchMethodError - Error in java.lang
-
Thrown if an application tries to call a specified method of a class (either static or instance),
and that class no longer has a definition of that method.
- NoSuchMethodError() - Constructor for error java.lang.NoSuchMethodError
-
Constructs a NoSuchMethodError with no detail message.
- NoSuchMethodError(String) - Constructor for error java.lang.NoSuchMethodError
-
Constructs a NoSuchMethodError with the specified detail message.
- NoSuchMethodException - Exception in java.lang
-
Thrown when a particular method cannot be found.
- NoSuchMethodException() - Constructor for exception java.lang.NoSuchMethodException
-
Constructs a NoSuchMethodException without a detail message.
- NoSuchMethodException(String) - Constructor for exception java.lang.NoSuchMethodException
-
Constructs a NoSuchMethodException with a detail message.
- notify() - Method in class java.lang.Object
-
Wakes up a single thread that is waiting on this object's monitor.
- notifyAll() - Method in class java.lang.Object
-
Wakes up all threads that are waiting on this object's monitor.
- notifyObservers() - Method in class java.util.Observable
-
If this object has changed, as indicated by the hasChanged method, then notify
all of its observers and then call the clearChanged method to indicate that this
object has no longer changed.
- notifyObservers(Object) - Method in class java.util.Observable
-
If this object has changed, as indicated by the hasChanged method, then notify
all of its observers and then call the clearChanged method to indicate that this
object has no longer changed.
- NOVEMBER - Static variable in class java.util.Calendar
-
Value of the
Calendar.MONTH field indicating the eleventh month of the year in the Gregorian
and Julian calendars.
- NullPointerException - Exception in java.lang
-
Thrown when an application attempts to use null in a case where an object is required.
- NullPointerException() - Constructor for exception java.lang.NullPointerException
-
Constructs a NullPointerException with no detail message.
- NullPointerException(String) - Constructor for exception java.lang.NullPointerException
-
Constructs a NullPointerException with the specified detail message.
- Number - Class in java.lang
-
The abstract class Number is the superclass of classes BigDecimal,
BigInteger, Byte, Double, Float,
Integer, Long, and Short.
- Number() - Constructor for class java.lang.Number
-
- NumberFormatException - Exception in java.lang
-
Thrown to indicate that the application has attempted to convert a string to one of the numeric
types, but that the string does not have the appropriate format.
- NumberFormatException() - Constructor for exception java.lang.NumberFormatException
-
Constructs a NumberFormatException with no detail message.
- NumberFormatException(String) - Constructor for exception java.lang.NumberFormatException
-
Constructs a NumberFormatException with the specified detail message.