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

I

INTERFACE - Static variable in class java.lang.reflect.Modifier

The int value representing the interface modifier.

IOException - exception java.io.IOException.

This IO exception is thrown when a program encounters some sort I/O error.

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

Constructs a new instance of this class with its walkback filled in.

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

Constructs a new instance of this class with its walkback and message filled in.

ITALIAN - Static variable in class java.util.Locale

Useful constant for language.

ITALY - Static variable in class java.util.Locale

Useful constant for country.

IllegalAccessError - error java.lang.IllegalAccessError.

This error is thrown when the VM notices that a an attempt is being made to access a field which is not accessable from where it is referenced.

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

Constructs a new instance of this class with its walkback filled in.

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

Constructs a new instance of this class with its walkback and message filled in.

IllegalAccessException - exception java.lang.IllegalAccessException.

This exception is thrown when a program attempts to access a field or method which is not accessible from the location where the reference is made.

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

Constructs a new instance of this class with its walkback filled in.

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

Constructs a new instance of this class with its walkback and message filled in.

IllegalArgumentException - exception java.lang.IllegalArgumentException.

This runtime exception is thrown when a method is invoked with an argument which it can not reasonably deal with.

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

Constructs a new instance of this class with its walkback filled in.

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

Constructs a new instance of this class with its walkback and message filled in.

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

Constructs a new instance with a message and cause.

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

Constructs a new instance with a cause.

IllegalFormatCodePointException - exception java.util.IllegalFormatCodePointException.

The unchecked exception will be thrown out if an invalid Unicode code point, which is Character.isValidCodePoint(int), is passed as a parameter to Formatter.

IllegalFormatCodePointException(int) - Constructor for class java.util.IllegalFormatCodePointException

Constructs an IllegalFormatCodePointException which is specified by the invalid Unicode code point.

IllegalFormatConversionException - exception java.util.IllegalFormatConversionException.

The unchecked exception will be thrown out when the parameter is incompatible with the corresponding format specifier.

IllegalFormatConversionException(char, Class) - Constructor for class java.util.IllegalFormatConversionException

Constructs an IllegalFormatConversionException with the class of the mismatched conversion and corresponding parameter.

IllegalFormatException - exception java.util.IllegalFormatException.

Unchecked Exception that is to be thrown out when a format string that contains either an illegal syntax or format specifier is transferred as a parameter.

IllegalFormatFlagsException - exception java.util.IllegalFormatFlagsException.

The unchecked exception will be thrown out if the combination of the format flags is illegal.

IllegalFormatFlagsException(String) - Constructor for class java.util.IllegalFormatFlagsException

Constructs an IllegalFormatFlagsException with the specified flags.

IllegalFormatPrecisionException - exception java.util.IllegalFormatPrecisionException.

The unchecked exception will be thrown out when the precision is a negative other than -1, or the conversion does not support a precision or other cases when the precision is not supported.

IllegalFormatPrecisionException(int) - Constructor for class java.util.IllegalFormatPrecisionException

Constructs a IllegalFormatPrecisionException with specified precision.

IllegalFormatWidthException - exception java.util.IllegalFormatWidthException.

The unchecked exception will be thrown out when the width is a negative other than -1, or the conversion does not support a width or other cases when the width is not supported.

IllegalFormatWidthException(int) - Constructor for class java.util.IllegalFormatWidthException

Constructs a IllegalFormatWidthException with specified width.

IllegalMonitorStateException - exception java.lang.IllegalMonitorStateException.

This runtime exception is thrown when a monitor operation is attempted when the monitor is not in the correct state, for example when a thread attempts to exit a monitor which it did not own.

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

Constructs a new instance of this class with its walkback filled in.

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

Constructs a new instance of this class with its walkback and message filled in.

IllegalStateException - exception java.lang.IllegalStateException.

This runtime exception is thrown when an action is attempted at a time when the virtual machine is not in the correct state.

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

Constructs a new instance of this class with its walkback filled in.

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

Constructs a new instance of this class with its walkback and message filled in.

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

Constructs a new instance with a message and cause.

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

Constructs a new instance with a cause.

IllegalThreadStateException - exception java.lang.IllegalThreadStateException.

This runtime exception is thrown when an operation is attempted which is not possible given the state that the executing thread is in.

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

Constructs a new instance of this class with its walkback filled in.

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

Constructs a new instance of this class with its walkback and message filled in.

IncompatibleClassChangeError - error java.lang.IncompatibleClassChangeError.

This class is the superclass of all classes which represent errors which occur when inconsistant class files are loaded into the same running image.

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

Constructs a new instance of this class with its walkback filled in.

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

Constructs a new instance of this class with its walkback and message filled in.

IndexOutOfBoundsException - exception java.lang.IndexOutOfBoundsException.

This runtime exception is thrown when a program attempts to access a value in an indexable collection using a value which is outside the possible range of indices.

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

Constructs a new instance of this class with its walkback filled in.

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

Constructs a new instance of this class with its walkback and message filled in.

InputMismatchException - exception java.util.InputMismatchException.

An InputMismatchException is thrown by a scanner to indicate that the next token does not match the pattern the specified type.

InputMismatchException() - Constructor for class java.util.InputMismatchException

Constructs a InputMismatchException with no error message

InputMismatchException(String) - Constructor for class java.util.InputMismatchException

Constructs a InputMismatchException with msg as its error message

InputStream - class java.io.InputStream.

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

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

InstantiationError - error java.lang.InstantiationError.

This error is thrown when the VM notices that a an attempt is being made to create a new instance of a class which has no visible constructors from the location where new is invoked.

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

Constructs a new instance of this class with its walkback filled in.

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

Constructs a new instance of this class with its walkback and message filled in.

InstantiationException - exception java.lang.InstantiationException.

This exception is thrown when a program attempts to access a constructor which is not accessible from the location where the reference is made.

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

Constructs a new instance of this class with its walkback filled in.

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

Constructs a new instance of this class with its walkback and message filled in.

InternalError - error java.lang.InternalError.

This error is thrown when the VM notices that it has gotten into a state which it does not understand.

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

Constructs a new instance of this class with its walkback filled in.

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

Constructs a new instance of this class with its walkback and message filled in.

InterruptedException - exception java.lang.InterruptedException.

This exception is thrown when a waiting thread is activated before the condition it was waiting on has been satisfied.

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

Constructs a new instance of this class with its walkback filled in.

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

Constructs a new instance of this class with its walkback and message filled in.

InterruptedIOException - exception java.io.InterruptedIOException.

This IO exception is thrown when a program reading or writing to a stream is interrupted.

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

Constructs a new instance of this class with its walkback filled in.

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

Constructs a new instance of this class with its walkback and message filled in.

InvalidClassException - exception java.io.InvalidClassException.

A problem was found with the class of one of the objects being serialized or deserialized.

InvalidClassException(String) - Constructor for class java.io.InvalidClassException

Constructs a new instance of this class with its walkback and message filled in.

InvalidClassException(String, String) - Constructor for class java.io.InvalidClassException

Constructs a new instance of this class with its walkback, message and the fully qualified name of the class which caused the exception filled in.

InvalidObjectException - exception java.io.InvalidObjectException.

The object graph loaded (deserialized) can be validated by a collection of validator objects.

InvalidObjectException(String) - Constructor for class java.io.InvalidObjectException

Constructs a new instance of this class with its walkback and message filled in.

InvalidPropertiesFormatException - exception java.util.InvalidPropertiesFormatException.

InvalidPropertiesFormatException(String) - Constructor for class java.util.InvalidPropertiesFormatException

InvalidPropertiesFormatException(Throwable) - Constructor for class java.util.InvalidPropertiesFormatException

InvocationHandler - interface java.lang.reflect.InvocationHandler.

InvocationHandler is the interface implemented by the invocation handler of a proxy instance.

InvocationTargetException - exception java.lang.reflect.InvocationTargetException.

This class provides a wrapper for an exception thrown by a Method or Constructor invocation.

InvocationTargetException(Throwable) - Constructor for class java.lang.reflect.InvocationTargetException

Constructs a new instance of this class with its walkback and target exception filled in.

InvocationTargetException(Throwable, String) - Constructor for class java.lang.reflect.InvocationTargetException

Constructs a new instance of this class with its walkback, target exception and message filled in.

Iterable - interface java.lang.Iterable.

Implementations of this interface can be used within a foreach statement.

Iterator - interface java.util.Iterator.

An Iterator is used to sequence over a collection of objects.

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

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

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

Searches for the first occurence of the given argument, testing for equality using the equals method.

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

Searches this List for the specified object and returns the index of the first occurrence.

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

Searches for the first occurence of the given argument, testing for equality using the equals method.

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

Searches for the first occurence of the given argument, beginning the search at index, and testing for equality using the equals method.

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

Initializes the cause of this throwable to the specified value.

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 string buffer.

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

Inserts the string representation of the Object argument into this string buffer.

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

Inserts the string into this string buffer.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

invoke(Object, Method, Object[]) - Method in interface java.lang.reflect.InvocationHandler

Processes a method invocation on a proxy instance and returns the result.

invoke(Object, Object[]) - Method in class java.lang.reflect.Method

Invokes the underlying method represented by this Method object, on the specified object with the specified parameters.

isAbstract(int) - Static method in class java.lang.reflect.Modifier

Return true if the integer argument includes the abstract modifer, false otherwise.

isAccessible() - Method in class java.lang.reflect.AccessibleObject

Get the value of the accessible flag for this object.

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

Answers whether the character is a digit.

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

Tests if this list has no elements.

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

Answers if this Collection has no elements, a size of zero.

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

Answers if this Dictionary has no key/value pairs, a size of zero.

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

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

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

Returns true if this set contains no elements.

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

Tests if this hashtable maps no keys to values.

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

Answers if this List has no elements, a size of zero.

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

Answers if this Map has no elements, a size of zero.

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

Answers if this Set has no elements, a size of zero.

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

Tests if this vector has no components.

isFinal(int) - Static method in class java.lang.reflect.Modifier

Return true if the integer argument includes the final modifer, false otherwise.

isInterface(int) - Static method in class java.lang.reflect.Modifier

Return true if the integer argument includes the interface modifer, false otherwise.

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

Answers whether the character is a letter.

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

Answers whether the character is a letter or a digit.

isNative(int) - Static method in class java.lang.reflect.Modifier

Return true if the integer argument includes the native modifer, false otherwise.

isNativeMethod() - Method in class java.lang.StackTraceElement

Returns true if the method containing the execution point represented by this stack trace element is a native method.

isPrivate(int) - Static method in class java.lang.reflect.Modifier

Return true if the integer argument includes the private modifer, false otherwise.

isProtected(int) - Static method in class java.lang.reflect.Modifier

Return true if the integer argument includes the protected modifer, false otherwise.

isProxyClass(Class) - Static method in class java.lang.reflect.Proxy

Returns true if and only if the specified class was dynamically generated to be a proxy class using the getProxyClass method or the newProxyInstance method.

isPublic(int) - Static method in class java.lang.reflect.Modifier

Return true if the integer argument includes the public modifer, false otherwise.

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

Answers whether the character is a Unicode space character.

isStatic(int) - Static method in class java.lang.reflect.Modifier

Return true if the integer argument includes the static modifer, false otherwise.

isStrict(int) - Static method in class java.lang.reflect.Modifier

Return true if the integer argument includes the strictfp modifer, false otherwise.

isSynchronized(int) - Static method in class java.lang.reflect.Modifier

Return true if the integer argument includes the synchronized modifer, false otherwise.

isTransient(int) - Static method in class java.lang.reflect.Modifier

Return true if the integer argument includes the transient modifer, false otherwise.

isVolatile(int) - Static method in class java.lang.reflect.Modifier

Return true if the integer argument includes the volatile modifer, false otherwise.

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

Answers whether the character is a whitespace character in Java.

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

Returns an Iterator for the elements in this object.

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

Returns an iterator over the elements contained 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 interface java.util.Collection

Returns an instance of Iterator that may be used to access the objects contained by this collection.

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

Returns an iterator over the elements in this set.

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

Answers an Iterator on the elements of this List.

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

Answers an Iterator on the elements of this Set.