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

I

identityHashCode(Object) - Static method in class java.lang.System

Returns the same hash code for the given object as would be returned by the default method hashCode(), whether or not the given object's class overrides hashCode().

IEEEremainder(double, double) - Static method in class java.lang.Math

Computes the remainder operation on two arguments as prescribed by the IEEE 754 standard.

IllegalAccessError - Error in java.lang

Thrown if an application attempts to access or modify a field, or to call a method that it does not have access to.

IllegalAccessError() - Constructor for error java.lang.IllegalAccessError

Constructs an IllegalAccessError with no detail message.

IllegalAccessError(String) - Constructor for error java.lang.IllegalAccessError

Constructs an IllegalAccessError with the specified detail message.

IllegalAccessException - Exception in java.lang

An IllegalAccessException is thrown when an application tries to reflectively create an instance (other than an array), set or get a field, or invoke a method, but the currently executing method does not have access to the definition of the specified class, field, method or constructor.

IllegalAccessException() - Constructor for exception java.lang.IllegalAccessException

Constructs an IllegalAccessException without a detail message.

IllegalAccessException(String) - Constructor for exception java.lang.IllegalAccessException

Constructs an IllegalAccessException with a detail message.

IllegalArgumentException - Exception in java.lang

Thrown to indicate that a method has been passed an illegal or inappropriate argument.

IllegalArgumentException() - Constructor for exception java.lang.IllegalArgumentException

Constructs an IllegalArgumentException with no detail message.

IllegalArgumentException(String) - Constructor for exception java.lang.IllegalArgumentException

Constructs an IllegalArgumentException with the specified detail message.

IllegalArgumentException(String, Throwable) - Constructor for exception java.lang.IllegalArgumentException

Constructs a new exception with the specified detail message and cause.

IllegalArgumentException(Throwable) - Constructor for exception java.lang.IllegalArgumentException

Constructs a new exception with the specified cause and a detail message of (cause==null ? null : cause.toString()) (which typically contains the class and detail message of cause).

IllegalMonitorStateException - Exception in java.lang

Thrown to indicate that a thread has attempted to wait on an object's monitor or to notify other threads waiting on an object's monitor without owning the specified monitor.

IllegalMonitorStateException() - Constructor for exception java.lang.IllegalMonitorStateException

Constructs an IllegalMonitorStateException with no detail message.

IllegalMonitorStateException(String) - Constructor for exception java.lang.IllegalMonitorStateException

Constructs an IllegalMonitorStateException with the specified detail message.

IllegalStateException - Exception in java.lang

Signals that a method has been invoked at an illegal or inappropriate time.

IllegalStateException() - Constructor for exception java.lang.IllegalStateException

Constructs an IllegalStateException with no detail message.

IllegalStateException(String) - Constructor for exception java.lang.IllegalStateException

Constructs an IllegalStateException with the specified detail message.

IllegalStateException(String, Throwable) - Constructor for exception java.lang.IllegalStateException

Constructs a new exception with the specified detail message and cause.

IllegalStateException(Throwable) - Constructor for exception java.lang.IllegalStateException

Constructs a new exception with the specified cause and a detail message of (cause==null ? null : cause.toString()) (which typically contains the class and detail message of cause).

IllegalThreadStateException - Exception in java.lang

Thrown to indicate that a thread is not in an appropriate state for the requested operation.

IllegalThreadStateException() - Constructor for exception java.lang.IllegalThreadStateException

Constructs an IllegalThreadStateException with no detail message.

IllegalThreadStateException(String) - Constructor for exception java.lang.IllegalThreadStateException

Constructs an IllegalThreadStateException with the specified detail message.

implies(Permission) - Method in class java.security.BasicPermission

Checks if the specified permission is "implied" by this object.

implies(Permission) - Method in class java.security.Permission

Checks if the specified permission's actions are "implied by" this object's actions.

implies(Permission) - Method in class java.util.PropertyPermission

Checks if this PropertyPermission object "implies" the specified permission.

in - Variable in class java.io.FilterInputStream

The input stream to be filtered.

IncompatibleClassChangeError - Error in java.lang

Thrown when an incompatible class change has occurred to some class definition.

IncompatibleClassChangeError() - Constructor for error java.lang.IncompatibleClassChangeError

Constructs an IncompatibleClassChangeError with no detail message.

IncompatibleClassChangeError(String) - Constructor for error java.lang.IncompatibleClassChangeError

Constructs an IncompatibleClassChangeError with the specified detail message.

indexOf(char[], int, int, char[], int, int, int) - Static method in class java.lang.String

Code shared by String and StringBuffer to do searches.

indexOf(int) - Method in class java.lang.String

Returns the index within this string of the first occurrence of the specified character.

indexOf(int, int) - Method in class java.lang.String

Returns the index within this string of the first occurrence of the specified character, starting the search at the specified index.

indexOf(String) - Method in class java.lang.String

Returns the index within this string of the first occurrence of the specified substring.

indexOf(String, int) - Method in class java.lang.String

Returns the index within this string of the first occurrence of the specified substring, starting at the specified index.

indexOf(String) - Method in class java.lang.StringBuffer

Returns the index within this string of the first occurrence of the specified substring.

indexOf(String, int) - Method in class java.lang.StringBuffer

Returns the index within this string of the first occurrence of the specified substring, starting at the specified index.

indexOf(String) - Method in class java.lang.StringBuilder

Returns the index within this string of the first occurrence of the specified substring.

indexOf(String, int) - Method in class java.lang.StringBuilder

Returns the index within this string of the first occurrence of the specified substring, starting at the specified index.

indexOf(Object) - Method in class java.util.AbstractList

Returns the index of the first occurrence of the specified element in this list, or -1 if this list does not contain the element.

indexOf(Object) - Method in class java.util.ArrayList

Returns the index of the first occurrence of the specified element in this list, or -1 if this list does not contain the element.

indexOf(Object) - Method in interface java.util.List

Returns the index of the first occurrence of the specified element in this list, or -1 if this list does not contain the element.

indexOf(Object) - Method in class java.util.Vector

Returns the index of the first occurrence of the specified element in this vector, or -1 if this vector does not contain the element.

indexOf(Object, int) - Method in class java.util.Vector

Returns the index of the first occurrence of the specified element in this vector, searching forwards from index, or returns -1 if the element is not found.

IndexOutOfBoundsException - Exception in java.lang

Thrown to indicate that an index of some sort (such as to an array, to a string, or to a vector) is out of range.

IndexOutOfBoundsException() - Constructor for exception java.lang.IndexOutOfBoundsException

Constructs an IndexOutOfBoundsException with no detail message.

IndexOutOfBoundsException(String) - Constructor for exception java.lang.IndexOutOfBoundsException

Constructs an IndexOutOfBoundsException with the specified detail message.

Inherited - Annotation Type in java.lang.annotation

Indicates that an annotation type is automatically inherited.

initCause(Throwable) - Method in class java.lang.Throwable

Initializes the cause of this throwable to the specified value.

InputStream - Class in java.io

This abstract class is the superclass of all classes representing an input stream of bytes.

InputStream() - Constructor for class java.io.InputStream

InputStreamReader - Class in java.io

An InputStreamReader is a bridge from byte streams to character streams: It reads bytes and decodes them into characters using a specified charset.

InputStreamReader(InputStream) - Constructor for class java.io.InputStreamReader

Creates an InputStreamReader that uses the default charset.

InputStreamReader(InputStream, String) - Constructor for class java.io.InputStreamReader

Creates an InputStreamReader that uses the named charset.

insert(int, boolean) - Method in class java.lang.StringBuffer

Inserts the string representation of the boolean argument into this sequence.

insert(int, char) - Method in class java.lang.StringBuffer

Inserts the string representation of the char argument into this sequence.

insert(int, char[]) - Method in class java.lang.StringBuffer

Inserts the string representation of the char array argument into this sequence.

insert(int, char[], int, int) - Method in class java.lang.StringBuffer

Inserts the string representation of a subarray of the str array argument into this sequence.

insert(int, CharSequence) - Method in class java.lang.StringBuffer

Inserts the specified CharSequence into this sequence.

insert(int, CharSequence, int, int) - Method in class java.lang.StringBuffer

Inserts a subsequence of the specified CharSequence into this sequence.

insert(int, double) - Method in class java.lang.StringBuffer

Inserts the string representation of the double argument into this sequence.

insert(int, float) - Method in class java.lang.StringBuffer

Inserts the string representation of the float argument into this sequence.

insert(int, int) - Method in class java.lang.StringBuffer

Inserts the string representation of the second int argument into this sequence.

insert(int, long) - Method in class java.lang.StringBuffer

Inserts the string representation of the long argument into this sequence.

insert(int, Object) - Method in class java.lang.StringBuffer

Inserts the string representation of the Object argument into this character sequence.

insert(int, String) - Method in class java.lang.StringBuffer

Inserts the string into this character sequence.

insert(int, boolean) - Method in class java.lang.StringBuilder

Inserts the string representation of the boolean argument into this sequence.

insert(int, char) - Method in class java.lang.StringBuilder

Inserts the string representation of the char argument into this sequence.

insert(int, char[]) - Method in class java.lang.StringBuilder

Inserts the string representation of the char array argument into this sequence.

insert(int, char[], int, int) - Method in class java.lang.StringBuilder

Inserts the string representation of a subarray of the str array argument into this sequence.

insert(int, CharSequence) - Method in class java.lang.StringBuilder

Inserts the specified CharSequence into this sequence.

insert(int, CharSequence, int, int) - Method in class java.lang.StringBuilder

Inserts a subsequence of the specified CharSequence into this sequence.

insert(int, double) - Method in class java.lang.StringBuilder

Inserts the string representation of the double argument into this sequence.

insert(int, float) - Method in class java.lang.StringBuilder

Inserts the string representation of the float argument into this sequence.

insert(int, int) - Method in class java.lang.StringBuilder

Inserts the string representation of the second int argument into this sequence.

insert(int, long) - Method in class java.lang.StringBuilder

Inserts the string representation of the long argument into this sequence.

insert(int, Object) - Method in class java.lang.StringBuilder

Inserts the string representation of the Object argument into this character sequence.

insert(int, String) - Method in class java.lang.StringBuilder

Inserts the string into this character sequence.

insertElementAt(E, int) - Method in class java.util.Vector

Inserts the specified object as a component in this vector at the specified index.

InstantiationError - Error in java.lang

Thrown when an application tries to use the Java new construct to instantiate an abstract class or an interface.

InstantiationError() - Constructor for error java.lang.InstantiationError

Constructs an InstantiationError with no detail message.

InstantiationError(String) - Constructor for error java.lang.InstantiationError

Constructs an InstantiationError with the specified detail message.

InstantiationException - Exception in java.lang

Thrown when an application tries to create an instance of a class using the newInstance method in class Class, but the specified class object cannot be instantiated.

InstantiationException() - Constructor for exception java.lang.InstantiationException

Constructs an InstantiationException with no detail message.

InstantiationException(String) - Constructor for exception java.lang.InstantiationException

Constructs an InstantiationException with the specified detail message.

intBitsToFloat(int) - Static method in class java.lang.Float

Returns the float value corresponding to a given bit representation.

Integer - Class in java.lang

The Integer class wraps a value of the primitive type int in an object.

Integer(int) - Constructor for class java.lang.Integer

Constructs a newly allocated Integer object that represents the specified int value.

Integer(String) - Constructor for class java.lang.Integer

Constructs a newly allocated Integer object that represents the int value indicated by the String parameter.

intern() - Method in class java.lang.String

Returns a canonical representation for the string object.

InternalError - Error in java.lang

Thrown to indicate some unexpected internal error has occurred in the Java Virtual Machine.

InternalError() - Constructor for error java.lang.InternalError

Constructs an InternalError with no detail message.

InternalError(String) - Constructor for error java.lang.InternalError

Constructs an InternalError with the specified detail message.

internalGet(int) - Method in class java.util.Calendar

Returns the value of the given calendar field.

internalSet(int, int) - Method in class java.util.Calendar

Sets the value of the given calendar field.

interrupt() - Method in class java.lang.Thread

Interrupts this thread.

interrupted() - Static method in class java.lang.Thread

Tests whether the current thread has been interrupted.

InterruptedException - Exception in java.lang

Thrown when a thread is waiting, sleeping, or otherwise occupied, and the thread is interrupted, either before or during the activity.

InterruptedException() - Constructor for exception java.lang.InterruptedException

Constructs an InterruptedException with no detail message.

InterruptedException(String) - Constructor for exception java.lang.InterruptedException

Constructs an InterruptedException with the specified detail message.

InterruptedIOException - Exception in java.io

Signals that an I/O operation has been interrupted.

InterruptedIOException() - Constructor for exception java.io.InterruptedIOException

Constructs an InterruptedIOException with null as its error detail message.

InterruptedIOException(String) - Constructor for exception java.io.InterruptedIOException

Constructs an InterruptedIOException with the specified detail message.

intValue() - Method in class java.lang.Byte

Returns the value of this Byte as an int.

intValue() - Method in class java.lang.Double

Returns the value of this Double as an int (by casting to type int).

intValue() - Method in class java.lang.Float

Returns the value of this Float as an int (by casting to type int).

intValue() - Method in class java.lang.Integer

Returns the value of this Integer as an int.

intValue() - Method in class java.lang.Long

Returns the value of this Long as an int.

intValue() - Method in class java.lang.Number

Returns the value of the specified number as an int.

intValue() - Method in class java.lang.Short

Returns the value of this Short as an int.

IOException - Exception in java.io

Signals that an I/O exception of some sort has occurred.

IOException() - Constructor for exception java.io.IOException

Constructs an IOException with null as its error detail message.

IOException(String) - Constructor for exception java.io.IOException

Constructs an IOException with the specified detail message.

IOException(String, Throwable) - Constructor for exception java.io.IOException

Constructs an IOException with the specified detail message and cause.

IOException(Throwable) - Constructor for exception java.io.IOException

Constructs an IOException with the specified cause and a detail message of (cause==null ? null : cause.toString()) (which typically contains the class and detail message of cause).

isAlive() - Method in class java.lang.Thread

Tests if this thread is alive.

isArray() - Method in class java.lang.Class

Determines if this Class object represents an array class.

isAssignableFrom(Class<?>) - Method in class java.lang.Class

Determines if the class or interface represented by this Class object is either the same as, or is a superclass or superinterface of, the class or interface represented by the specified Class parameter.

isDigit(char) - Static method in class java.lang.Character

Determines if the specified character is a digit.

isEmpty() - Method in class java.lang.String

Returns true if, and only if, String.length() is 0.

isEmpty() - Method in class java.util.AbstractCollection

Returns true if this collection contains no elements.

isEmpty() - Method in class java.util.AbstractMap

Returns true if this map contains no key-value mappings.

isEmpty() - Method in class java.util.ArrayList

Returns true if this list contains no elements.

isEmpty() - Method in interface java.util.Collection

Returns true if this collection contains no elements.

isEmpty() - Method in class java.util.Dictionary

Tests if this dictionary maps no keys to value.

isEmpty() - Method in class java.util.HashMap

Returns true if this map contains no key-value mappings.

isEmpty() - Method in class java.util.Hashtable

Tests if this hashtable maps no keys to values.

isEmpty() - Method in interface java.util.List

Returns true if this list contains no elements.

isEmpty() - Method in interface java.util.Map

Returns true if this map contains no key-value mappings.

isEmpty() - Method in interface java.util.Set

Returns true if this set contains no elements.

isEmpty() - Method in class java.util.Vector

Tests if this vector has no components.

isEmpty() - Method in class java.util.WeakHashMap

Returns true if this map contains no key-value mappings.

isEnqueued() - Method in class java.lang.ref.Reference

Tells whether or not this reference object has been enqueued, either by the program or by the garbage collector.

isExternallySet(int) - Method in class java.util.Calendar

Returns whether the value of the specified calendar field has been set externally by calling one of the setter methods rather than by the internal time calculation.

isInfinite(double) - Static method in class java.lang.Double

Returns true if the specified number is infinitely large in magnitude, false otherwise.

isInfinite() - Method in class java.lang.Double

Returns true if this Double value is infinitely large in magnitude, false otherwise.

isInfinite(float) - Static method in class java.lang.Float

Returns true if the specified number is infinitely large in magnitude, false otherwise.

isInfinite() - Method in class java.lang.Float

Returns true if this Float value is infinitely large in magnitude, false otherwise.

isInstance(Object) - Method in class java.lang.Class

Determines if the specified Object is assignment-compatible with the object represented by this Class.

isInterface() - Method in class java.lang.Class

Determines if the specified Class object represents an interface type.

isInterrupted() - Method in class java.lang.Thread

Tests whether this thread has been interrupted.

isISOControl(char) - Static method in class java.lang.Character

Determines if the specified character is an ISO control character.

isLenient() - Method in class java.util.Calendar

Tells whether date/time interpretation is to be lenient.

isLowerCase(char) - Static method in class java.lang.Character

Determines if the specified character is a lowercase character.

isNaN(double) - Static method in class java.lang.Double

Returns true if the specified number is a Not-a-Number (NaN) value, false otherwise.

isNaN() - Method in class java.lang.Double

Returns true if this Double value is a Not-a-Number (NaN), false otherwise.

isNaN(float) - Static method in class java.lang.Float

Returns true if the specified number is a Not-a-Number (NaN) value, false otherwise.

isNaN() - Method in class java.lang.Float

Returns true if this Float value is a Not-a-Number (NaN), false otherwise.

isSet(int) - Method in class java.util.Calendar

Determines if the given calendar field has a value set, including cases that the value has been set by internal fields calculations triggered by a get method call.

isSpaceChar(char) - Static method in class java.lang.Character

Determines if the specified character is a Unicode space character.

isUpperCase(char) - Static method in class java.lang.Character

Determines if the specified character is an uppercase character.

isWhitespace(char) - Static method in class java.lang.Character

Determines if the specified character is white space according to Java.

Iterable<T> - Interface in java.lang

Implementing this interface allows an object to be the target of the "foreach" statement.

iterator() - Method in interface java.lang.Iterable

Returns an iterator over a set of elements of type T.

iterator() - Method in class java.util.AbstractCollection

Returns an iterator over the elements in this collection.

iterator() - Method in class java.util.AbstractList

Returns an iterator over the elements in this list in proper sequence.

iterator() - Method in class java.util.ArrayList

Returns an iterator over the elements in this list in proper sequence.

iterator() - Method in interface java.util.Collection

Returns an iterator over the elements in this collection.

Iterator<E> - Interface in java.util

An iterator over a collection.

iterator() - Method in interface java.util.List

Returns an iterator over the elements in this list in proper sequence.

iterator() - Method in interface java.util.Set

Returns an iterator over the elements in this set.

iterator() - Method in class java.util.Vector

Returns a list iterator over the elements in this list (in proper sequence).

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