A B C D E F G H I J K L M N O P R S T U V W Y

A

abs(int) - Static method in class java.lang.Math
Take the absolute value of the argument.
abs(long) - Static method in class java.lang.Math
Take the absolute value of the argument.
abs(float) - Static method in class java.lang.Math
Take the absolute value of the argument.
abs(double) - Static method in class java.lang.Math
Take the absolute value of the argument.
ABSTRACT - Static variable in class java.lang.reflect.Modifier
Abstract:
Class: may not be instantiated. Method: may not be called.
AbstractCollection - Class in java.util
A basic implementation of most of the methods in the Collection interface to make it easier to create a collection.
AbstractCollection() - Constructor for class java.util.AbstractCollection
The main constructor, for use by subclasses.
AbstractList - Class in java.util
A basic implementation of most of the methods in the List interface to make it easier to create a List based on a random-access data structure.
AbstractList() - Constructor for class java.util.AbstractList
The main constructor, for use by subclasses.
AbstractMap - Class in java.util
An abstract implementation of Map to make it easier to create your own implementations.
AbstractMap() - Constructor for class java.util.AbstractMap
The main constructor, for use by subclasses.
AbstractMethodError - Error in java.lang
An AbstractMethodError is thrown when an application attempts to access an abstract method.
AbstractMethodError() - Constructor for error java.lang.AbstractMethodError
Create an error without a message.
AbstractMethodError(String) - Constructor for error java.lang.AbstractMethodError
Create an error with a message.
AbstractSet - Class in java.util
An abstract implementation of Set to make it easier to create your own implementations.
AbstractSet() - Constructor for class java.util.AbstractSet
The main constructor, for use by subclasses.
acos(double) - Static method in class java.lang.Math
The trigonometric function arccos.
add(Object) - Method in class java.util.AbstractCollection
Add an object to the collection (optional operation).
add(int, Object) - Method in class java.util.AbstractList
Insert an element into the list at a given position (optional operation).
add(Object) - Method in class java.util.AbstractList
Add an element to the end of the list (optional operation).
add(Object) - Method in class java.util.ArrayList
Appends the supplied element to the end of this list.
add(int, Object) - Method in class java.util.ArrayList
Adds the supplied element at the specified index, shifting all elements currently at that index or higher one to the right.
add(Object) - Method in interface java.util.Collection
Add an element to this collection.
add(Object) - Method in class java.util.HashSet
Adds the given Object to the set if it is not already in the Set.
add(int, Object) - Method in interface java.util.List
Insert an element into the list at a given position (optional operation).
add(Object) - Method in interface java.util.List
Add an element to the end of the list (optional operation).
add(Object) - Method in interface java.util.ListIterator
Insert an element into the list at the current position of the iterator (optional operation).
add(Object) - Method in interface java.util.Set
Adds the specified element to the set if it is not already present (optional operation).
add(Object) - Method in class java.util.Vector
Adds an object to the Vector.
add(int, Object) - Method in class java.util.Vector
Adds an object at the specified index.
addAll(Collection) - Method in class java.util.AbstractCollection
Add all the elements of a given collection to this collection (optional operation).
addAll(int, Collection) - Method in class java.util.AbstractList
Insert the contents of a collection into the list at a given position (optional operation).
addAll(Collection) - Method in class java.util.ArrayList
Add each element in the supplied Collection to this List.
addAll(int, Collection) - Method in class java.util.ArrayList
Add all elements in the supplied collection, inserting them beginning at the specified index.
addAll(Collection) - Method in interface java.util.Collection
Add the contents of a given collection to this collection.
addAll(int, Collection) - Method in interface java.util.List
Insert the contents of a collection into the list at a given position (optional operation).
addAll(Collection) - Method in interface java.util.List
Add the contents of a collection to the end of the list (optional operation).
addAll(Collection) - Method in interface java.util.Set
Adds all of the elements of the given collection to this set (optional operation).
addAll(Collection) - Method in class java.util.Vector
Appends all elements of the given collection to the end of this Vector.
addAll(int, Collection) - Method in class java.util.Vector
Inserts all elements of the given collection at the given index of this Vector.
addElement(Object) - Method in class java.util.Vector
Adds an element to the Vector at the end of the Vector.
append(Object) - Method in class java.lang.StringBuffer
Append the String value of the argument to this StringBuffer.
append(String) - Method in class java.lang.StringBuffer
Append the String to this StringBuffer.
append(StringBuffer) - Method in class java.lang.StringBuffer
Append the StringBuffer value of the argument to this StringBuffer.
append(char[]) - Method in class java.lang.StringBuffer
Append the char array to this StringBuffer.
append(char[], int, int) - Method in class java.lang.StringBuffer
Append part of the char array to this StringBuffer.
append(boolean) - Method in class java.lang.StringBuffer
Append the String value of the argument to this StringBuffer.
append(char) - Method in class java.lang.StringBuffer
Append the char to this StringBuffer.
append(int) - Method in class java.lang.StringBuffer
Append the String value of the argument to this StringBuffer.
append(long) - Method in class java.lang.StringBuffer
Append the String value of the argument to this StringBuffer.
append(float) - Method in class java.lang.StringBuffer
Append the String value of the argument to this StringBuffer.
append(double) - Method in class java.lang.StringBuffer
Append the String value of the argument to this StringBuffer.
append(Object) - Method in class java.lang.StringBuilder
Append the String value of the argument to this StringBuilder.
append(String) - Method in class java.lang.StringBuilder
Append the String to this StringBuilder.
append(StringBuffer) - Method in class java.lang.StringBuilder
Append the StringBuilder value of the argument to this StringBuilder.
append(char[]) - Method in class java.lang.StringBuilder
Append the char array to this StringBuilder.
append(char[], int, int) - Method in class java.lang.StringBuilder
Append part of the char array to this StringBuilder.
append(boolean) - Method in class java.lang.StringBuilder
Append the String value of the argument to this StringBuilder.
append(char) - Method in class java.lang.StringBuilder
Append the char to this StringBuilder.
append(int) - Method in class java.lang.StringBuilder
Append the String value of the argument to this StringBuilder.
append(long) - Method in class java.lang.StringBuilder
Append the String value of the argument to this StringBuilder.
append(float) - Method in class java.lang.StringBuilder
Append the String value of the argument to this StringBuilder.
append(double) - Method in class java.lang.StringBuilder
Append the String value of the argument to this StringBuilder.
ArithmeticException - Exception in java.lang
Thrown when a math error has occured, such as trying to divide an integer by zero.
ArithmeticException() - Constructor for exception java.lang.ArithmeticException
Create an exception without a message.
ArithmeticException(String) - Constructor for exception java.lang.ArithmeticException
Create an exception with a message.
arraycopy(Object, int, Object, int, int) - Static method in class java.lang.System
Copy one array onto another from src[srcStart] ...
ArrayIndexOutOfBoundsException - Exception in java.lang
Thrown when attempting to access a position outside the valid range of an array.
ArrayIndexOutOfBoundsException() - Constructor for exception java.lang.ArrayIndexOutOfBoundsException
Create an exception without a message.
ArrayIndexOutOfBoundsException(String) - Constructor for exception java.lang.ArrayIndexOutOfBoundsException
Create an exception with a message.
ArrayIndexOutOfBoundsException(int) - Constructor for exception java.lang.ArrayIndexOutOfBoundsException
Create an exception indicating the illegal index.
ArrayList - Class in java.util
An array-backed implementation of the List interface.
ArrayList(int) - Constructor for class java.util.ArrayList
Construct a new ArrayList with the supplied initial capacity.
ArrayList() - Constructor for class java.util.ArrayList
Construct a new ArrayList with the default capacity (16).
ArrayList(Collection) - Constructor for class java.util.ArrayList
Construct a new ArrayList, and initialize it with the elements in the supplied Collection.
Arrays - Class in java.util
This class contains various static utility methods performing operations on arrays, and a method to provide a List "view" of an array to facilitate using arrays with Collection-based APIs.
ArrayStoreException - Exception in java.lang
Thrown when trying to store an object of the wrong runtime type in an array.
ArrayStoreException() - Constructor for exception java.lang.ArrayStoreException
Create an exception without a message.
ArrayStoreException(String) - Constructor for exception java.lang.ArrayStoreException
Create an exception with a message.
asin(double) - Static method in class java.lang.Math
The trigonometric function arcsin.
atan(double) - Static method in class java.lang.Math
The trigonometric function arcsin.
atan2(double, double) - Static method in class java.lang.Math
A special version of the trigonometric function arctan, for converting rectangular coordinates (x, y) to polar (r, theta).
available() - Method in class java.io.BufferedInputStream
This method returns the number of bytes that can be read from this stream before a read can block.
available() - Method in class java.io.FilterInputStream
Calls the in.available() method.
available() - Method in class java.io.InputStream
This method returns the number of bytes that can be read from this stream before a read can block.

B

Boolean - Class in java.lang
Instances of class Boolean represent primitive boolean values.
Boolean(boolean) - Constructor for class java.lang.Boolean
Create a Boolean object representing the value of the argument value.
Boolean(String) - Constructor for class java.lang.Boolean
Creates a Boolean object representing the primitive true if and only if s matches the string "true" ignoring case, otherwise the object will represent the primitive false.
booleanValue() - Method in class java.lang.Boolean
Return the primitive boolean value of this Boolean object.
buf - Variable in class java.io.BufferedInputStream
The buffer used for storing data from the underlying stream.
buf - Variable in class java.io.ByteArrayOutputStream
The internal buffer where the data written is stored
BufferedInputStream - Class in java.io
This subclass of FilterInputStream buffers input from an underlying implementation to provide a possibly more efficient read mechanism.
BufferedInputStream(InputStream) - Constructor for class java.io.BufferedInputStream
This method initializes a new BufferedInputStream that will read from the specified subordinate stream with a default buffer size of 2048 bytes
BufferedInputStream(InputStream, int) - Constructor for class java.io.BufferedInputStream
This method initializes a new BufferedInputStream that will read from the specified subordinate stream with a buffer size that is specified by the caller.
BufferedReader - Class in java.io
This subclass of FilterReader buffers input from an underlying implementation to provide a possibly more efficient read mechanism.
BufferedReader(Reader) - Constructor for class java.io.BufferedReader
Create a new BufferedReader that will read from the specified subordinate stream with a default buffer size of 8192 chars.
BufferedReader(Reader, int) - Constructor for class java.io.BufferedReader
Create a new BufferedReader that will read from the specified subordinate stream with a buffer size that is specified by the caller.
Byte - Class in java.lang
Instances of class Byte represent primitive byte values.
Byte(byte) - Constructor for class java.lang.Byte
Create a Byte object representing the value of the byte argument.
Byte(String) - Constructor for class java.lang.Byte
Create a Byte object representing the value specified by the String argument
ByteArrayOutputStream - Class in java.io
This class allows data to be written to a byte array buffer and and then retrieved by an application.
ByteArrayOutputStream() - Constructor for class java.io.ByteArrayOutputStream
This method initializes a new ByteArrayOutputStream with the default buffer size of 32 bytes.
ByteArrayOutputStream(int) - Constructor for class java.io.ByteArrayOutputStream
This method initializes a new ByteArrayOutputStream with a specified initial buffer size.
byteValue() - Method in class java.lang.Byte
Return the value of this Byte.
byteValue() - Method in class java.lang.Double
Return the value of this Double as a byte.
byteValue() - Method in class java.lang.Float
Return the value of this Float as a byte.
byteValue() - Method in class java.lang.Integer
Return the value of this Integer as a byte.
byteValue() - Method in class java.lang.Long
Return the value of this Long as a byte.
byteValue() - Method in class java.lang.Number
Return the value of this Number as a byte.
byteValue() - Method in class java.lang.Short
Return the value of this Short as a byte.

C

capacity() - Method in class java.lang.StringBuffer
Get the total number of characters this StringBuffer can support before it must be grown.
capacity() - Method in class java.lang.StringBuilder
Get the total number of characters this StringBuilder can support before it must be grown.
capacity() - Method in class java.util.Vector
Returns the size of the internal data array (not the amount of elements contained in the Vector).
capacityIncrement - Variable in class java.util.Vector
The amount the Vector's internal array should be increased in size when a new element is added that exceeds the current size of the array, or when Vector.ensureCapacity(int) is called.
ceil(double) - Static method in class java.lang.Math
Take the nearest integer that is that is greater than or equal to the argument.
Character - Class in java.lang
Wrapper class for the primitive char data type.
Character(char) - Constructor for class java.lang.Character
Wraps up a character.
charAt(int) - Method in class java.lang.String
Returns the character located at the specified index within this String.
charAt(int) - Method in class java.lang.StringBuffer
Get the character at the specified index.
charAt(int) - Method in class java.lang.StringBuilder
Get the character at the specified index.
charValue() - Method in class java.lang.Character
Returns the character which has been wrapped by this class.
checkError() - Method in class java.io.PrintStream
This method checks to see if an error has occurred on this stream.
checkError() - Method in class java.io.PrintWriter
This method checks to see if an error has occurred on this stream.
Class - Class in java.lang
A Class represents a Java type.
ClassCastException - Exception in java.lang
Thrown when an attempt is made to cast an object which is not of the appropriate runtime type.
ClassCastException() - Constructor for exception java.lang.ClassCastException
Create an exception without a message.
ClassCastException(String) - Constructor for exception java.lang.ClassCastException
Create an exception with a message.
ClassLoader - Class in java.lang
The ClassLoader is a way of customizing the way Java gets its classes and loads them into memory.
ClassLoader(ClassLoader) - Constructor for class java.lang.ClassLoader
Create a new ClassLoader with the specified parent.
ClassNotFoundException - Exception in java.lang
Thrown when a class is requested by reflection, but the class definition cannot be found.
ClassNotFoundException() - Constructor for exception java.lang.ClassNotFoundException
Create an exception without a message.
ClassNotFoundException(String) - Constructor for exception java.lang.ClassNotFoundException
Create an exception with a message.
ClassNotFoundException(String, Throwable) - Constructor for exception java.lang.ClassNotFoundException
Create an exception with a message and chain it to the exception which occurred while loading the class.
clear() - Method in class java.util.AbstractCollection
Remove all elements from the collection (optional operation).
clear() - Method in class java.util.AbstractList
Clear the list, such that a subsequent call to isEmpty() would return true (optional operation).
clear() - Method in class java.util.AbstractMap
Remove all entries from this Map (optional operation).
clear() - Method in class java.util.ArrayList
Removes all elements from this List
clear() - Method in interface java.util.Collection
Clear the collection, such that a subsequent call to isEmpty() would return true.
clear() - Method in class java.util.HashMap
Clears the Map so it has no keys.
clear() - Method in class java.util.HashSet
Empties this Set of all elements; this takes constant time.
clear() - Method in class java.util.Hashtable
Clears the hashtable so it has no keys.
clear() - Method in interface java.util.List
Clear the list, such that a subsequent call to isEmpty() would return true (optional operation).
clear() - Method in interface java.util.Map
Remove all entries from this Map (optional operation).
clear() - Method in interface java.util.Set
Removes all elements from this set (optional operation).
clear() - Method in class java.util.Vector
Clears all elements in the Vector and sets its size to 0.
clone() - Method in class java.lang.Object
This method may be called to create a new copy of the Object.
clone() - Method in class java.util.AbstractMap
Create a shallow copy of this Map, no keys or values are copied.
clone() - Method in class java.util.HashMap
Returns a shallow clone of this HashMap.
clone() - Method in class java.util.Hashtable
Returns a shallow clone of this Hashtable.
Cloneable - Interface in java.lang
This interface should be implemented by classes wishing to support of override Object.clone().
CloneNotSupportedException - Exception in java.lang
Thrown to indicate an object should not or could not be cloned.
CloneNotSupportedException() - Constructor for exception java.lang.CloneNotSupportedException
Create an exception without a message.
CloneNotSupportedException(String) - Constructor for exception java.lang.CloneNotSupportedException
Create an exception with a message.
close() - Method in class java.io.BufferedInputStream
This method closes the underlying input stream and frees any resources associated with it.
close() - Method in class java.io.BufferedReader
This method closes the underlying stream and frees any associated resources.
close() - Method in class java.io.FilterInputStream
This method closes the input stream by closing the input stream that this object is filtering.
close() - Method in class java.io.FilterOutputStream
This method closes the underlying OutputStream.
close() - Method in class java.io.InputStream
This method closes the stream.
close() - Method in class java.io.InputStreamReader
This method closes this stream, as well as the underlying InputStream.
close() - Method in class java.io.OutputStream
This method closes the stream.
close() - Method in class java.io.OutputStreamWriter
This method closes this stream, and the underlying OutputStream
close() - Method in class java.io.PrintStream
This method closes this stream and all underlying streams.
close() - Method in class java.io.PrintWriter
This method closes this stream and all underlying streams.
close() - Method in class java.io.Reader
Closes the stream.
close() - Method in class java.io.Writer
This method closes the stream.
Collection - Interface in java.util
Interface that represents a collection of objects.
Collections - Class in java.util
Utility class consisting of static methods that operate on, or return Collections.
COMBINING_SPACING_MARK - Static variable in class java.lang.Character
Mc = Mark, Spacing Combining (Normative).
Comparable - Interface in java.lang
Interface for objects that can be ordering among other objects.
compare(double, double) - Static method in class java.lang.Double
Behaves like new Double(x).compareTo(new Double(y)); in other words this compares two doubles, special casing NaN and zero, without the overhead of objects.
compare(float, float) - Static method in class java.lang.Float
Behaves like new Float(x).compareTo(new Float(y)); in other words this compares two floats, special casing NaN and zero, without the overhead of objects.
compareTo(Byte) - Method in class java.lang.Byte
Compare two Bytes numerically by comparing their byte values.
compareTo(Object) - Method in class java.lang.Byte
Behaves like compareTo(Byte) unless the Object is not a Byte.
compareTo(Character) - Method in class java.lang.Character
Compares another Character to this Character, numerically.
compareTo(Object) - Method in class java.lang.Character
Compares an object to this Character.
compareTo(Object) - Method in interface java.lang.Comparable
Compares this object with another, and returns a numerical result based on the comparison.
compareTo(Double) - Method in class java.lang.Double
Compare two Doubles numerically by comparing their double values.
compareTo(Object) - Method in class java.lang.Double
Behaves like compareTo(Double) unless the Object is not an Double.
compareTo(Float) - Method in class java.lang.Float
Compare two Floats numerically by comparing their float values.
compareTo(Object) - Method in class java.lang.Float
Behaves like compareTo(Float) unless the Object is not an Float.
compareTo(Integer) - Method in class java.lang.Integer
Compare two Integers numerically by comparing their int values.
compareTo(Object) - Method in class java.lang.Integer
Behaves like compareTo(Integer) unless the Object is not an Integer.
compareTo(Long) - Method in class java.lang.Long
Compare two Longs numerically by comparing their long values.
compareTo(Object) - Method in class java.lang.Long
Behaves like compareTo(Long) unless the Object is not a Long.
compareTo(Short) - Method in class java.lang.Short
Compare two Shorts numerically by comparing their short values.
compareTo(Object) - Method in class java.lang.Short
Behaves like compareTo(Short) unless the Object is not a Short.
compareTo(String) - Method in class java.lang.String
Compares this String and another String (case sensitive, lexicographically).
compareTo(Object) - Method in class java.lang.String
Behaves like compareTo(java.lang.String) unless the Object is not a String.
ConcurrentModificationException - Exception in java.util
Exception that is thrown by the collections classes when it is detected that a modification has been made to a data structure when this is not allowed, such as when a collection is structurally modified while an Iterator is operating over it.
ConcurrentModificationException() - Constructor for exception java.util.ConcurrentModificationException
Constructs a ConcurrentModificationException with no detail message.
ConcurrentModificationException(String) - Constructor for exception java.util.ConcurrentModificationException
Constructs a ConcurrentModificationException with a detail message.
CONNECTOR_PUNCTUATION - Static variable in class java.lang.Character
Pc = Punctuation, Connector (Informative).
contains(Object) - Method in class java.util.AbstractCollection
Test whether this collection contains a given object.
contains(Object) - Method in class java.util.ArrayList
Returns true iff element is in this ArrayList.
contains(Object) - Method in interface java.util.Collection
Test whether this collection contains a given object as one of its elements.
contains(Object) - Method in class java.util.HashSet
Returns true if the supplied element is in this Set.
contains(Object) - Method in class java.util.Hashtable
Returns true if this Hashtable contains a value o, such that o.equals(value).
contains(Object) - Method in interface java.util.List
Test whether this list contains a given object as one of its elements.
contains(Object) - Method in interface java.util.Set
Returns true if the set contains the specified element.
contains(Object) - Method in class java.util.Vector
Returns true when elem is contained in this Vector.
containsAll(Collection) - Method in class java.util.AbstractCollection
Tests whether this collection contains all the elements in a given collection.
containsAll(Collection) - Method in interface java.util.Collection
Test whether this collection contains every element in a given collection.
containsAll(Collection) - Method in interface java.util.List
Test whether this list contains every element in a given collection.
containsAll(Collection) - Method in interface java.util.Set
Returns true if this set contains all elements in the specified collection.
containsAll(Collection) - Method in class java.util.Vector
Returns true if this Vector contains all the elements in c.
containsKey(Object) - Method in class java.util.AbstractMap
Returns true if this contains a mapping for the given key.
containsKey(Object) - Method in class java.util.HashMap
Returns true if the supplied object equals() a key in this HashMap.
containsKey(Object) - Method in class java.util.Hashtable
Returns true if the supplied object equals() a key in this Hashtable.
containsKey(Object) - Method in interface java.util.Map
Returns true if this contains a mapping for the given key.
containsValue(Object) - Method in class java.util.AbstractMap
Returns true if this contains at least one mapping with the given value.
containsValue(Object) - Method in class java.util.HashMap
Returns true if this HashMap contains a value o, such that o.equals(value).
containsValue(Object) - Method in class java.util.Hashtable
Returns true if this Hashtable contains a value o, such that o.equals(value).
containsValue(Object) - Method in interface java.util.Map
Returns true if this contains at least one mapping with the given value.
CONTROL - Static variable in class java.lang.Character
Cc = Other, Control (Normative).
copyInto(Object[]) - Method in class java.util.Vector
Copies the contents of the Vector into the provided array.
cos(double) - Static method in class java.lang.Math
The trigonometric function cos.
count - Variable in class java.io.BufferedInputStream
The number of valid bytes currently in the buffer.
count - Variable in class java.io.ByteArrayOutputStream
The number of bytes that have been written to the buffer
CURRENCY_SYMBOL - Static variable in class java.lang.Character
Sc = Symbol, Currency (Informative).
currentThread() - Static method in class java.lang.Thread
Get the currently executing Thread.
currentTimeMillis() - Static method in class java.lang.System
Get the current time, measured in the number of milliseconds from the beginning of Jan.

D

DASH_PUNCTUATION - Static variable in class java.lang.Character
Pd = Punctuation, Dash (Informative).
DECIMAL_DIGIT_NUMBER - Static variable in class java.lang.Character
Nd = Number, Decimal Digit (Normative).
decode(String) - Static method in class java.lang.Byte
Convert the specified String into a Byte.
decode(String) - Static method in class java.lang.Integer
Convert the specified String into an Integer.
decode(String) - Static method in class java.lang.Long
Convert the specified String into a Long.
decode(String) - Static method in class java.lang.Short
Convert the specified String into a Short.
defaults - Variable in class java.util.Properties
The property list that contains default values for any keys not in this property list.
delete(int, int) - Method in class java.lang.StringBuffer
Delete characters from this StringBuffer.
delete(int, int) - Method in class java.lang.StringBuilder
Delete characters from this StringBuilder.
deleteCharAt(int) - Method in class java.lang.StringBuffer
Delete a character from this StringBuffer.
deleteCharAt(int) - Method in class java.lang.StringBuilder
Delete a character from this StringBuilder.
digit(char, int) - Static method in class java.lang.Character
Converts a character into a digit of the specified radix.
Double - Class in java.lang
Instances of class Double represent primitive double values.
Double(double) - Constructor for class java.lang.Double
Create a Double from the primitive double specified.
Double(String) - Constructor for class java.lang.Double
Create a Double from the specified String.
doubleValue() - Method in class java.lang.Byte
Return the value of this Byte as a double.
doubleValue() - Method in class java.lang.Double
Return the value of this Double.
doubleValue() - Method in class java.lang.Float
Return the value of this Float as a double
doubleValue() - Method in class java.lang.Integer
Return the value of this Integer as a double.
doubleValue() - Method in class java.lang.Long
Return the value of this Long as a double.
doubleValue() - Method in class java.lang.Number
Return the value of this Number as a float.
doubleValue() - Method in class java.lang.Short
Return the value of this Short as a double.

E

E - Static variable in class java.lang.Math
The most accurate approximation to the mathematical constant e: 2.718281828459045.
elementAt(int) - Method in class java.util.Vector
Returns the Object stored at index.
elementCount - Variable in class java.util.Vector
The number of elements currently in the vector, also returned by Vector.size().
elementData - Variable in class java.util.Vector
The internal array used to hold members of a Vector.
elements() - Method in class java.util.Hashtable
Return an enumeration of the values of this table.
elements() - Method in class java.util.Vector
Returns an Enumeration of the elements of this Vector.
ENCLOSING_MARK - Static variable in class java.lang.Character
Me = Mark, Enclosing (Normative).
END_PUNCTUATION - Static variable in class java.lang.Character
Pe = Punctuation, Close (Informative).
endsWith(String) - Method in class java.lang.String
Predicate which determines if this String ends with a given suffix.
ensureCapacity(int) - Method in class java.lang.StringBuffer
Increase the capacity of this StringBuffer.
ensureCapacity(int) - Method in class java.lang.StringBuilder
Increase the capacity of this StringBuilder.
ensureCapacity(int) - Method in class java.util.ArrayList
Guarantees that this list will have at least enough capacity to hold minCapacity elements.
ensureCapacity(int) - Method in class java.util.Vector
Ensures that minCapacity elements can fit within this Vector.
entrySet() - Method in class java.util.AbstractMap
Returns a set view of the mappings in this Map.
entrySet() - Method in class java.util.HashMap
Returns a "set view" of this HashMap's entries.
entrySet() - Method in class java.util.Hashtable
Returns a "set view" of this Hashtable's entries.
entrySet() - Method in interface java.util.Map
Returns a set view of the mappings in this Map.
enumeration(Collection) - Static method in class java.util.Collections
Returns an Enumeration over a collection.
Enumeration - Interface in java.util
Interface for lists of objects that can be returned in sequence.
equals(Object) - Method in class java.lang.Boolean
If the obj is an instance of Boolean and has the same primitive value as this object then true is returned.
equals(Object) - Method in class java.lang.Byte
Returns true if obj is an instance of Byte and represents the same byte value.
equals(Object) - Method in class java.lang.Character
Determines if an object is equal to this object.
equals(Object) - Method in class java.lang.Double
Returns true if obj is an instance of Double and represents the same double value.
equals(Object) - Method in class java.lang.Float
Returns true if obj is an instance of Float and represents the same float value.
equals(Object) - Method in class java.lang.Integer
Returns true if obj is an instance of Integer and represents the same int value.
equals(Object) - Method in class java.lang.Long
Returns true if obj is an instance of Long and represents the same long value.
equals(Object) - Method in class java.lang.Object
Determine whether this Object is semantically equal to another Object.
equals(Object) - Method in class java.lang.Short
Returns true if obj is an instance of Short and represents the same short value.
equals(Object) - Method in class java.lang.String
Predicate which compares anObject to this.
equals(Object) - Method in class java.util.AbstractList
Test whether this list is equal to another object.
equals(Object) - Method in class java.util.AbstractMap
Compares the specified object with this map for equality.
equals(Object) - Method in class java.util.AbstractSet
Tests whether the given object is equal to this Set.
equals(Object) - Method in interface java.util.Collection
Test whether this collection is equal to some object.
equals(Object) - Method in class java.util.Hashtable
Returns true if this Hashtable equals the supplied Object o.
equals(Object) - Method in interface java.util.List
Test whether this list is equal to another object.
equals(Object) - Method in class java.util.Locale
Compares two locales.
equals(Object) - Method in interface java.util.Map.Entry
Compares the specified object with this entry.
equals(Object) - Method in interface java.util.Map
Compares the specified object with this map for equality.
equals(Object) - Method in interface java.util.Set
Compares the specified object to this for equality.
equals(Object) - Method in class java.util.Vector
Compares this to the given object.
equalsIgnoreCase(String) - Method in class java.lang.String
Compares a String to this String, ignoring case.
err - Static variable in class java.lang.System
 
Error - Error in java.lang
Applications should not try to catch errors since they indicate abnormal conditions.
Error() - Constructor for error java.lang.Error
Create an error without a message.
Error(String) - Constructor for error java.lang.Error
Create an error with a message.
Error(String, Throwable) - Constructor for error java.lang.Error
Create an error with a message and a cause.
Error(Throwable) - Constructor for error java.lang.Error
Create an error with a given cause, and a message of cause == null ? null : cause.toString().
EventListener - Interface in java.util
Empty interface that is implemented by classes that need to receive events.
EventObject - Class in java.util
Represents Events fired by Objects.
EventObject(Object) - Constructor for class java.util.EventObject
Constructs an EventObject with the specified source.
Exception - Exception in java.lang
The root class of all exceptions worth catching in a program.
Exception() - Constructor for exception java.lang.Exception
Create an exception without a message.
Exception(String) - Constructor for exception java.lang.Exception
Create an exception with a message.
Exception(String, Throwable) - Constructor for exception java.lang.Exception
Create an exception with a message and a cause.
Exception(Throwable) - Constructor for exception java.lang.Exception
Create an exception with a given cause, and a message of cause == null ? null : cause.toString().
ExceptionInInitializerError - Error in java.lang
An ExceptionInInitializerError is thrown when an uncaught exception has occurred in a static initializer or the initializer for a static variable.
ExceptionInInitializerError() - Constructor for error java.lang.ExceptionInInitializerError
Create an error without a message.
ExceptionInInitializerError(String) - Constructor for error java.lang.ExceptionInInitializerError
Create an error with a message.
ExceptionInInitializerError(Throwable) - Constructor for error java.lang.ExceptionInInitializerError
Creates an error an saves a reference to the Throwable object.
exit(int) - Static method in class java.lang.System
Terminate the Virtual Machine.
exp(double) - Static method in class java.lang.Math
Take ea.

F

FALSE - Static variable in class java.lang.Boolean
This field is a Boolean object representing the primitive value false.
fill(Object[], Object) - Static method in class java.util.Arrays
Fill an array with an Object value.
fill(Object[], int, int, Object) - Static method in class java.util.Arrays
Fill a range of an array with an Object value.
FilterInputStream - Class in java.io
This is the common superclass of all standard classes that filter input.
FilterInputStream(InputStream) - Constructor for class java.io.FilterInputStream
Create a FilterInputStream with the specified subordinate InputStream.
FilterOutputStream - Class in java.io
This class is the common superclass of output stream classes that filter the output they write.
FilterOutputStream(OutputStream) - Constructor for class java.io.FilterOutputStream
This method initializes an instance of FilterOutputStream to write to the specified subordinate OutputStream.
FINAL - Static variable in class java.lang.reflect.Modifier
Final:
Class: no subclasses allowed. Field: cannot be changed. Method: cannot be overriden.
FINAL_QUOTE_PUNCTUATION - Static variable in class java.lang.Character
Pf = Punctuation, Final Quote (Informative).
finalize() - Method in class java.lang.Object
Called on an object by the Virtual Machine at most once, at some point after the Object is determined unreachable but before it is destroyed.
firstElement() - Method in class java.util.Vector
Returns the first element (index 0) in the Vector.
Float - Class in java.lang
Instances of class Float represent primitive float values.
Float(float) - Constructor for class java.lang.Float
Create a Float from the primitive float specified.
Float(double) - Constructor for class java.lang.Float
Create a Float from the primitive double specified.
Float(String) - Constructor for class java.lang.Float
Create a Float from the specified String.
floatValue() - Method in class java.lang.Byte
Return the value of this Byte as a float.
floatValue() - Method in class java.lang.Double
Return the value of this Double as a float.
floatValue() - Method in class java.lang.Float
Return the value of this Float.
floatValue() - Method in class java.lang.Integer
Return the value of this Integer as a float.
floatValue() - Method in class java.lang.Long
Return the value of this Long as a float.
floatValue() - Method in class java.lang.Number
Return the value of this Number as a float.
floatValue() - Method in class java.lang.Short
Return the value of this Short as a float.
floor(double) - Static method in class java.lang.Math
Take the nearest integer that is that is less than or equal to the argument.
flush() - Method in class java.io.FilterOutputStream
This method attempt to flush all buffered output to be written to the underlying output sink.
flush() - Method in class java.io.OutputStream
This method forces any data that may have been buffered to be written to the underlying output device.
flush() - Method in class java.io.OutputStreamWriter
This method flushes any buffered bytes to the underlying output sink.
flush() - Method in class java.io.PrintStream
This method flushes any buffered bytes to the underlying stream and then flushes that stream as well.
flush() - Method in class java.io.PrintWriter
This method flushes any buffered chars to the underlying stream and then flushes that stream as well.
flush() - Method in class java.io.Writer
This method forces any data that may have been buffered to be written to the underlying output device.
forDigit(int, int) - Static method in class java.lang.Character
Converts a digit into a character which represents that digit in a specified radix.
FORMAT - Static variable in class java.lang.Character
Cf = Other, Format (Normative).
forName(String) - Static method in class java.lang.Class
Use the classloader of the current class to load, link, and initialize a class.

G

get(int) - Method in class java.util.AbstractList
Returns the elements at the specified position in the list.
get(Object) - Method in class java.util.AbstractMap
Returns the value mapped by the given key.
get(int) - Method in class java.util.ArrayList
Retrieves the element at the user-supplied index.
get(Object) - Method in class java.util.HashMap
Return the value in this HashMap associated with the supplied key, or null if the key maps to nothing.
get(Object) - Method in class java.util.Hashtable
Return the value in this Hashtable associated with the supplied key, or null if the key maps to nothing.
get(int) - Method in interface java.util.List
Get the element at a given index in this list.
get(Object) - Method in interface java.util.Map
Returns the value mapped by the given key.
get(int) - Method in class java.util.Vector
Returns the element at position index.
getBundle(String) - Static method in class java.util.ResourceBundle
Get the appropriate ResourceBundle for the default locale.
getBundle(String, Locale) - Static method in class java.util.ResourceBundle
Get the appropriate ResourceBundle for the given locale.
getBundle(String, Locale, ClassLoader) - Static method in class java.util.ResourceBundle
Get the appropriate ResourceBundle for the given locale.
getBytes() - Method in class java.lang.String
Converts the Unicode characters in this String to a byte array.
getCause() - Method in exception java.lang.ClassNotFoundException
Returns the exception which occurred while loading the class, otherwise returns null.
getCause() - Method in error java.lang.ExceptionInInitializerError
Return the exception that cause this error to be created.
getCause() - Method in class java.lang.Throwable
Returns the cause of this exception, or null if the cause is not known or non-existant.
getChars(int, int, char[], int) - Method in class java.lang.String
Copies characters from this String starting at a specified start index, ending at a specified stop index, to a character array starting at a specified destination begin index.
getChars(int, int, char[], int) - Method in class java.lang.StringBuffer
Get the specified array of characters.
getChars(int, int, char[], int) - Method in class java.lang.StringBuilder
Get the specified array of characters.
getClass() - Method in class java.lang.Object
Returns the runtime Class of this Object.
getClassName() - Method in exception java.util.MissingResourceException
Gets the name of the resource bundle, for which a resource is missing.
getCountry() - Method in class java.util.Locale
Returns the country code of this locale.
getDefault() - Static method in class java.util.Locale
Returns the default Locale.
getException() - Method in exception java.lang.ClassNotFoundException
Returns the exception which occurred while loading the class, otherwise returns null.
getException() - Method in error java.lang.ExceptionInInitializerError
Return the exception that caused this error to be created.
getKey() - Method in interface java.util.Map.Entry
Get the key corresponding to this entry.
getKey() - Method in exception java.util.MissingResourceException
Gets the key of the resource that is missing bundle, this is an empty string if the whole resource bundle is missing.
getKeys() - Method in class java.util.PropertyResourceBundle
This method should return all keys for which a resource exists.
getKeys() - Method in class java.util.ResourceBundle
This method should return all keys for which a resource exists; you should include the enumeration of any parent's keys, after filtering out duplicates.
getLanguage() - Method in class java.util.Locale
Returns the language code of this locale.
getLocale() - Method in class java.util.ResourceBundle
Return the actual locale of this bundle.
getLocalizedMessage() - Method in class java.lang.Throwable
Get a localized version of this Throwable's error message.
getMessage() - Method in class java.lang.Throwable
Get the message associated with this Throwable.
getName() - Method in class java.lang.Class
Get the name of this class, separated by dots for package separators.
getName() - Method in class java.lang.Thread
Get this Thread's name.
getObject(String) - Method in class java.util.ResourceBundle
Get an object from this resource bundle.
getPriority() - Method in class java.lang.Thread
Get this Thread's priority.
getProperty(String) - Static method in class java.lang.System
Get a single system property by name.
getProperty(String, String) - Static method in class java.lang.System
Get a single system property by name.
getProperty(String) - Method in class java.util.Properties
Gets the property with the specified key in this property list.
getResourceAsStream(String) - Method in class java.lang.Class
Get a resource using this class's package using the getClassLoader().getResourceAsStream() method.
getSource() - Method in class java.util.EventObject
Returns the source of the event.
getString(String) - Method in class java.util.ResourceBundle
Get a String from this resource bundle.
getStringArray(String) - Method in class java.util.ResourceBundle
Get an array of Strings from this resource bundle.
getValue() - Method in interface java.util.Map.Entry
Get the value corresponding to this entry.
getVariant() - Method in class java.util.Locale
Returns the variant code of this locale.

H

handleGetObject(String) - Method in class java.util.PropertyResourceBundle
Called by getObject when a resource is needed.
handleGetObject(String) - Method in class java.util.ResourceBundle
Override this method to provide the resource for a keys.
hashCode() - Method in class java.lang.Boolean
Returns the integer 1231 if this object represents the primitive true and the integer 1237 otherwise.
hashCode() - Method in class java.lang.Byte
Return a hashcode representing this Object.
hashCode() - Method in class java.lang.Character
Returns the numerical value (unsigned) of the wrapped character.
hashCode() - Method in class java.lang.Double
Return a hashcode representing this Object.
hashCode() - Method in class java.lang.Float
Return a hashcode representing this Object.
hashCode() - Method in class java.lang.Integer
Return a hashcode representing this Object.
hashCode() - Method in class java.lang.Long
Return a hashcode representing this Object.
hashCode() - Method in class java.lang.Object
Get a value that represents this Object, as uniquely as possible within the confines of an int.
hashCode() - Method in class java.lang.Short
Return a hashcode representing this Object.
hashCode() - Method in class java.lang.String
Computes the hashcode for this String.
hashCode() - Method in class java.util.AbstractList
Obtains a hash code for this list.
hashCode() - Method in class java.util.AbstractMap
Returns the hash code for this map.
hashCode() - Method in class java.util.AbstractSet
Returns a hash code for this Set.
hashCode() - Method in interface java.util.Collection
Obtain a hash code for this collection.
hashCode() - Method in class java.util.Hashtable
Returns the hashCode for this Hashtable.
hashCode() - Method in interface java.util.List
Obtains a hash code for this list.
hashCode() - Method in class java.util.Locale
Return the hash code for this locale.
hashCode() - Method in interface java.util.Map.Entry
Returns the hash code of the entry.
hashCode() - Method in interface java.util.Map
Returns the hash code for this map.
hashCode() - Method in interface java.util.Set
Returns the hash code for this set.
hashCode() - Method in class java.util.Vector
Computes the hashcode of this object.
HashMap - Class in java.util
This class provides a hashtable-backed implementation of the Map interface.
HashMap() - Constructor for class java.util.HashMap
Construct a new HashMap with the default capacity (11) and the default load factor (0.75).
HashMap(Map) - Constructor for class java.util.HashMap
Construct a new HashMap from the given Map, with initial capacity the greater of the size of m or the default of 11.
HashMap(int) - Constructor for class java.util.HashMap
Construct a new HashMap with a specific inital capacity and default load factor of 0.75.
HashMap(int, float) - Constructor for class java.util.HashMap
Construct a new HashMap with a specific inital capacity and load factor.
HashSet - Class in java.util
This class provides a HashMap-backed implementation of the Set interface.
HashSet() - Constructor for class java.util.HashSet
Construct a new, empty HashSet whose backing HashMap has the default capacity (11) and loadFacor (0.75).
HashSet(int) - Constructor for class java.util.HashSet
Construct a new, empty HashSet whose backing HashMap has the supplied capacity and the default load factor (0.75).
HashSet(int, float) - Constructor for class java.util.HashSet
Construct a new, empty HashSet whose backing HashMap has the supplied capacity and load factor.
HashSet(Collection) - Constructor for class java.util.HashSet
Construct a new HashSet with the same elements as are in the supplied collection (eliminating any duplicates, of course).
Hashtable - Class in java.util
A class which implements a hashtable data structure.
Hashtable() - Constructor for class java.util.Hashtable
Construct a new Hashtable with the default capacity (11) and the default load factor (0.75).
Hashtable(Map) - Constructor for class java.util.Hashtable
Construct a new Hashtable from the given Map, with initial capacity the greater of the size of m or the default of 11.
Hashtable(int) - Constructor for class java.util.Hashtable
Construct a new Hashtable with a specific inital capacity and default load factor of 0.75.
Hashtable(int, float) - Constructor for class java.util.Hashtable
Construct a new Hashtable with a specific initial capacity and load factor.
hasMoreElements() - Method in interface java.util.Enumeration
Tests whether there are elements remaining in the enumeration.
hasNext() - Method in interface java.util.Iterator
Tests whether there are elements remaining in the collection.
hasNext() - Method in interface java.util.ListIterator
Tests whether there are elements remaining in the list in the forward direction.
hasPrevious() - Method in interface java.util.ListIterator
Tests whether there are elements remaining in the list in the reverse direction.

I

identityHashCode(Object) - Static method in class java.lang.System
Get a hash code computed by the VM for the Object.
IllegalAccessError - Error in java.lang
An IllegalAccessError is thrown when an attempt is made to call a method, or access or modify a field that the application does not have access to.
IllegalAccessError() - Constructor for error java.lang.IllegalAccessError
Create an error without a message.
IllegalAccessError(String) - Constructor for error java.lang.IllegalAccessError
Create an error with a message.
IllegalAccessException - Exception in java.lang
Thrown whenever a reflective method tries to do something that the compiler would not allow.
IllegalAccessException() - Constructor for exception java.lang.IllegalAccessException
Create an exception without a message.
IllegalAccessException(String) - Constructor for exception java.lang.IllegalAccessException
Create an exception with a message.
IllegalArgumentException - Exception in java.lang
Thrown when a method is passed an illegal or inappropriate argument.
IllegalArgumentException() - Constructor for exception java.lang.IllegalArgumentException
Create an exception without a message.
IllegalArgumentException(String) - Constructor for exception java.lang.IllegalArgumentException
Create an exception with a message.
IllegalArgumentException(String, Throwable) - Constructor for exception java.lang.IllegalArgumentException
Constructs a IllegalArgumentException using the specified error message, which should give further details as to the reason for this exception.
IllegalArgumentException(Throwable) - Constructor for exception java.lang.IllegalArgumentException
Constructs a IllegalArgumentException using the specified cause Throwable, which may be used to provide additional history, with regards to the root of the problem.
IllegalMonitorStateException - Exception in java.lang
Thrown when a thread attempts to wait or notify on a monitor that it does not own (ie.
IllegalMonitorStateException() - Constructor for exception java.lang.IllegalMonitorStateException
Create an exception without a message.
IllegalMonitorStateException(String) - Constructor for exception java.lang.IllegalMonitorStateException
Create an exception with a message.
IllegalStateException - Exception in java.lang
Thrown when a method is invoked at an illegal or inappropriate time.
IllegalStateException() - Constructor for exception java.lang.IllegalStateException
Create an exception without a message.
IllegalStateException(String) - Constructor for exception java.lang.IllegalStateException
Create an exception with a message.
IllegalStateException(String, Throwable) - Constructor for exception java.lang.IllegalStateException
Constructs a IllegalStateException using the specified error message, which should give further details as to the reason for this exception.
IllegalStateException(Throwable) - Constructor for exception java.lang.IllegalStateException
Constructs a IllegalStateException using the specified cause Throwable, which may be used to provide additional history, with regards to the root of the problem.
IllegalThreadStateException - Exception in java.lang
Thrown When trying to manipulate a Thread which is in an inappropriate state.
IllegalThreadStateException() - Constructor for exception java.lang.IllegalThreadStateException
Create an exception without a message.
IllegalThreadStateException(String) - Constructor for exception java.lang.IllegalThreadStateException
Create an exception with a message.
in - Variable in class java.io.FilterInputStream
This is the subordinate InputStream to which method calls are redirected
IncompatibleClassChangeError - Error in java.lang
An IncompatibleClassChangeError is thrown when the definition of a class used by the currently executing method has changed in an incompatible way.
IncompatibleClassChangeError() - Constructor for error java.lang.IncompatibleClassChangeError
Create an error without a message.
IncompatibleClassChangeError(String) - Constructor for error java.lang.IncompatibleClassChangeError
Create an error with a message.
indexOf(int) - Method in class java.lang.String
Finds the first instance of a character in this String.
indexOf(int, int) - Method in class java.lang.String
Finds the first instance of a character in this String, starting at a given index.
indexOf(String) - Method in class java.lang.String
Finds the first instance of a String in this String.
indexOf(String, int) - Method in class java.lang.String
Finds the first instance of a String in this String, starting at a given index.
indexOf(String) - Method in class java.lang.StringBuffer
Finds the first instance of a substring in this StringBuffer.
indexOf(String, int) - Method in class java.lang.StringBuffer
Finds the first instance of a String in this StringBuffer, starting at a given index.
indexOf(String) - Method in class java.lang.StringBuilder
Finds the first instance of a substring in this StringBuilder.
indexOf(String, int) - Method in class java.lang.StringBuilder
Finds the first instance of a String in this StringBuilder, starting at a given index.
indexOf(Object) - Method in class java.util.AbstractList
Obtain the first index at which a given object is to be found in this list.
indexOf(Object) - Method in class java.util.ArrayList
Returns the lowest index at which element appears in this List, or -1 if it does not appear.
indexOf(Object) - Method in interface java.util.List
Obtain the first index at which a giv