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## N

NaN - Static variable in class java.lang.Float
  The Not-a-Number (NaN) value of type `float`.
NaN - Static variable in class java.lang.Double
  A Not-a-Number (NaN) value of type `double`.
NATIVE - Static variable in class java.lang.reflect.Modifier
  The `int` value representing the `native` modifier.
nCopies(int, Object) - Static method in class java.util.Collections
  Returns an immutable list consisting of `n` copies of the specified object.
needsDictionary() - Method in class java.util.zip.Inflater
  Returns true if a preset dictionary is needed for decompression.
needsInput() - Method in class java.util.zip.Deflater
  Returns true if the input data buffer is empty and setInput() should be called in order to provide more input.
needsInput() - Method in class java.util.zip.Inflater
  Returns true if no data remains in the input buffer.
negate() - Method in class java.math.BigInteger
  Returns a BigInteger whose value is `(-this)`.
NEGATIVE_INFINITY - Static variable in class java.lang.Float
  The negative infinity of type `float`.
NEGATIVE_INFINITY - Static variable in class java.lang.Double
  The negative infinity of type `double`.
NegativeArraySizeException - exception java.lang.NegativeArraySizeException.
  Thrown if an application tries to create an array with negative size.
NegativeArraySizeException() - Constructor for class java.lang.NegativeArraySizeException
  Constructs a `NegativeArraySizeException` with no detail message.
NegativeArraySizeException(String) - Constructor for class java.lang.NegativeArraySizeException
  Constructs a `NegativeArraySizeException` with the specified detail message.
NetPermission - class java.net.NetPermission.
  This class is for various network permissions.
NetPermission(String) - Constructor for class java.net.NetPermission
  Creates a new NetPermission with the specified name.
NetPermission(String, String) - Constructor for class java.net.NetPermission
  Creates a new NetPermission object with the specified name.
newDatagram(byte[], int) - Method in interface javax.microedition.io.DatagramConnection
  Make a new datagram object
newDatagram(byte[], int, String) - Method in interface javax.microedition.io.DatagramConnection
  Make a new datagram object
newDatagram(int) - Method in interface javax.microedition.io.DatagramConnection
  Make a new datagram object automatically allocating a buffer
newDatagram(int, String) - Method in interface javax.microedition.io.DatagramConnection
  Make a new datagram object
newInstance() - Method in class java.lang.Class
  Creates a new instance of the class represented by this `Class` object.
newInstance(Class, int) - Static method in class java.lang.reflect.Array
  Creates a new array with the specified component type and length.
newInstance(Class, int[]) - Static method in class java.lang.reflect.Array
  Creates a new array with the specified component type and dimensions.
newInstance(Object[]) - Method in class java.lang.reflect.Constructor
  Uses the constructor represented by this `Constructor` object to create and initialize a new instance of the constructor's declaring class, with the specified initialization parameters.
newInstance(URL[]) - Static method in class java.net.URLClassLoader
  Creates a new instance of URLClassLoader for the specified URLs and default parent class loader.
newInstance(URL[], ClassLoader) - Static method in class java.net.URLClassLoader
  Creates a new instance of URLClassLoader for the specified URLs and parent class loader.
newLine() - Method in class java.io.BufferedWriter
  Write a line separator.
newPermissionCollection() - Method in class java.io.FilePermission
  Returns a new PermissionCollection object for storing FilePermission objects.
newPermissionCollection() - Method in class java.security.Permission
  Returns an empty PermissionCollection for a given Permission object, or null if one is not defined.
newPermissionCollection() - Method in class java.security.BasicPermission
  Returns a new PermissionCollection object for storing BasicPermission objects.
newPermissionCollection() - Method in class java.security.UnresolvedPermission
  Returns a new PermissionCollection object for storing UnresolvedPermission objects.
newPermissionCollection() - Method in class java.security.AllPermission
  Returns a new PermissionCollection object for storing AllPermission objects.
newPermissionCollection() - Method in class java.net.SocketPermission
  Returns a new PermissionCollection object for storing SocketPermission objects.
newPermissionCollection() - Method in class java.util.PropertyPermission
  Returns a new PermissionCollection object for storing PropertyPermission objects.
newProxyInstance(ClassLoader, Class[], InvocationHandler) - Static method in class java.lang.reflect.Proxy
  Returns an instance of a proxy class for the specified interfaces that dispatches method invocations to the specified invocation handler.
next() - Method in class java.text.CollationElementIterator
  Get the next collation element in the string.
next() - Method in interface java.text.CharacterIterator
  Increments the iterator's index by one and returns the character at the new index.
next() - Method in class java.text.StringCharacterIterator
  Implements CharacterIterator.next() for String.
next() - Method in class java.text.BreakIterator
  Return the boundary following the current boundary.
next() - Method in interface java.util.ListIterator
  Returns the next element in the list.
next() - Method in interface java.util.Iterator
  Returns the next element in the interation.
next(int) - Method in class java.security.SecureRandom
  Generates an integer containing the user-specified number of pseudo-random bits (right justified, with leading zeros).
next(int) - Method in class java.text.BreakIterator
  Return the nth boundary from the current boundary
next(int) - Method in class java.util.Random
  Generates the next pseudorandom number.
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.security.SecureRandom
  Generates a user-specified number of random bytes.
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.
nextDouble(double) - Static method in class java.text.ChoiceFormat
  Finds the least double greater than d.
nextDouble(double, boolean) - Static method in class java.text.ChoiceFormat
  Finds the least double greater than d (if positive == true), or the greatest double less than d (if positive == false).
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.
nextElement() - Method in class java.util.StringTokenizer
  Returns the same value as the `nextToken` method, except that its declared return value is `Object` rather than `String`.
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 `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.
nextToken() - Method in class java.io.StreamTokenizer
  Parses the next token from the input stream of this tokenizer.
nextToken() - Method in class java.util.StringTokenizer
  Returns the next token from this string tokenizer.
nextToken(String) - Method in class java.util.StringTokenizer
  Returns the next token in this string tokenizer's string.
NO_COMPRESSION - Static variable in class java.util.zip.Deflater
  Compression level for no compression.
NO_DECOMPOSITION - Static variable in class java.text.Collator
  Decomposition mode value.
NO_FIELDS - Static variable in class java.io.ObjectStreamClass
  Set serialPersistentFields of a Serializable class to this value to denote that the class has no Serializable fields.
NoClassDefFoundError - error java.lang.NoClassDefFoundError.
  Thrown if the Java Virtual Machine or a classloader 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 class java.lang.NoClassDefFoundError
  Constructs a `NoClassDefFoundError` with no detail message.
NoClassDefFoundError(String) - Constructor for class java.lang.NoClassDefFoundError
  Constructs a `NoClassDefFoundError` with the specified detail message.
NON_SPACING_MARK - Static variable in class java.lang.Character
  Public data for enumerated Unicode general category types.
NORM_PRIORITY - Static variable in class java.lang.Thread
  The default priority that is assigned to a thread.
NoRouteToHostException - exception java.net.NoRouteToHostException.
  Signals that an error occurred while attempting to connect a socket to a remote address and port.
NoRouteToHostException() - Constructor for class java.net.NoRouteToHostException
  Construct a new NoRouteToHostException with no detailed message.
NoRouteToHostException(String) - Constructor for class java.net.NoRouteToHostException
  Constructs a new NoRouteToHostException with the specified detail message as to why the remote host cannot be reached.
NoSuchAlgorithmException - exception java.security.NoSuchAlgorithmException.
  This exception is thrown when a particular cryptographic algorithm is requested but is not available in the environment.
NoSuchAlgorithmException() - Constructor for class java.security.NoSuchAlgorithmException
  Constructs a NoSuchAlgorithmException with no detail message.
NoSuchAlgorithmException(String) - Constructor for class java.security.NoSuchAlgorithmException
  Constructs a NoSuchAlgorithmException with the specified detail message.
NoSuchElementException - exception java.util.NoSuchElementException.
  Thrown by the `nextElement` method of an `Enumeration` to indicate that there are no more elements in the enumeration.
NoSuchElementException() - Constructor for class java.util.NoSuchElementException
  Constructs a `NoSuchElementException` with `null` as its error message string.
NoSuchElementException(String) - Constructor for class java.util.NoSuchElementException
  Constructs a `NoSuchElementException`, saving a reference to the error message string `s` for later retrieval by the `getMessage` method.
NoSuchFieldError - error java.lang.NoSuchFieldError.
  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 class java.lang.NoSuchFieldError
  Constructs a `NoSuchFieldException` with no detail message.
NoSuchFieldError(String) - Constructor for class java.lang.NoSuchFieldError
  Constructs a `NoSuchFieldException` with the specified detail message.
NoSuchFieldException - exception java.lang.NoSuchFieldException.
  Signals that the class doesn't have a field of a specified name.
NoSuchFieldException() - Constructor for class java.lang.NoSuchFieldException
  Constructor.
NoSuchFieldException(String) - Constructor for class java.lang.NoSuchFieldException
  Constructor with a detail message.
NoSuchMethodError - error java.lang.NoSuchMethodError.
  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 class java.lang.NoSuchMethodError
  Constructs a `NoSuchMethodError` with no detail message.
NoSuchMethodError(String) - Constructor for class java.lang.NoSuchMethodError
  Constructs a `NoSuchMethodError` with the specified detail message.
NoSuchMethodException - exception java.lang.NoSuchMethodException.
  Thrown when a particular method cannot be found.
NoSuchMethodException() - Constructor for class java.lang.NoSuchMethodException
  Constructs a `NoSuchMethodException` without a detail message.
NoSuchMethodException(String) - Constructor for class java.lang.NoSuchMethodException
  Constructs a `NoSuchMethodException` with a detail message.
NoSuchProviderException - exception java.security.NoSuchProviderException.
  This exception is thrown when a particular security provider is requested but is not available in the environment.
NoSuchProviderException() - Constructor for class java.security.NoSuchProviderException
  Constructs a NoSuchProviderException with no detail message.
NoSuchProviderException(String) - Constructor for class java.security.NoSuchProviderException
  Constructs a NoSuchProviderException with the specified detail message.
not() - Method in class java.math.BigInteger
  Returns a BigInteger whose value is `(~this)`.
NotActiveException - exception java.io.NotActiveException.
  Thrown when serialization or deserialization is not active.
NotActiveException() - Constructor for class java.io.NotActiveException
  Constructor to create a new NotActiveException without a reason.
NotActiveException(String) - Constructor for class java.io.NotActiveException
  Constructor to create a new NotActiveException with the reason given.
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.
NotOwnerException - exception java.security.acl.NotOwnerException.
  This is an exception that is thrown whenever the modification of an object (such as an Access Control List) is only allowed to be done by an owner of the object, but the Principal attempting the modification is not an owner.
NotOwnerException() - Constructor for class java.security.acl.NotOwnerException
  Constructs a NotOwnerException.
NotSerializableException - exception java.io.NotSerializableException.
  Thrown when an instance is required to have a Serializable interface.
NotSerializableException() - Constructor for class java.io.NotSerializableException
  Constructs a NotSerializableException object.
NotSerializableException(String) - Constructor for class java.io.NotSerializableException
  Constructs a NotSerializableException object with message string.
NOVEMBER - Static variable in class java.util.Calendar
  Value of the `MONTH` field indicating the eleventh month of the year.
NULLORDER - Static variable in class java.text.CollationElementIterator
  Null order which indicates the end of string is reached by the cursor.
NullPointerException - exception java.lang.NullPointerException.
  Thrown when an application attempts to use `null` in a case where an object is required.
NullPointerException() - Constructor for class java.lang.NullPointerException
  Constructs a `NullPointerException` with no detail message.
NullPointerException(String) - Constructor for class java.lang.NullPointerException
  Constructs a `NullPointerException` with the specified detail message.
Number - class java.lang.Number.
  The abstract class `Number` is the superclass of classes `Byte`, `Double`, `Float`, `Integer`, `Long`, and `Short`.
NUMBER_FORMS - Static variable in class java.lang.Character.UnicodeBlock
  Constant for the Unicode character block of the same name.
Number() - Constructor for class java.lang.Number
numberFormat - Variable in class java.text.DateFormat
  The number formatter that `DateFormat` uses to format numbers in dates and times.
NumberFormat - class java.text.NumberFormat.
  `NumberFormat` is the abstract base class for all number formats.
NumberFormat() - Constructor for class java.text.NumberFormat
NumberFormatException - exception java.lang.NumberFormatException.
  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 class java.lang.NumberFormatException
  Constructs a `NumberFormatException` with no detail message.
NumberFormatException(String) - Constructor for class java.lang.NumberFormatException
  Constructs a `NumberFormatException` with the specified detail message.
nval - Variable in class java.io.StreamTokenizer
  If the current token is a number, this field contains the value of that number.

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