An object to which char sequences and values can be appended.

An object that may hold resources (such as file or socket handles) until it is closed.

A CharSequence is a readable sequence of char values.

Instances of the class Class represent classes and interfaces in a running Java application.

Thrown when an application tries to load in a class through its string name using: The forName method in class Class.

This interface imposes a total ordering on the objects of each class that implements it.

A program element annotated @Deprecated is one that programmers are discouraged from using.

An Error is a subclass of Throwable that indicates serious problems that a reasonable application should not try to catch.

The class Exception and its subclasses are a form of Throwable that indicates conditions that a reasonable application might want to catch.

An informative annotation type used to indicate that an interface type declaration is intended to be a functional interface as defined by the Java Language Specification.

Class Object is the root of the class hierarchy.

Indicates that a method declaration is intended to override a method declaration in a supertype.

A Readable is a source of characters.

RuntimeException is the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.

Thrown by the security manager to indicate a security violation.

The String class represents character strings.

A thread-safe, mutable sequence of characters.

Indicates that the named compiler warnings should be suppressed in the annotated element (and in all program elements contained in the annotated element).

The Throwable class is the superclass of all errors and exceptions in the Java language.

An object to which char sequences and values can be appended.

The Boolean class wraps a value of the primitive type boolean in an object.

The Byte class wraps a value of primitive type byte in an object.

The Character class wraps a value of the primitive type char in an object.

A CharSequence is a readable sequence of char values.

Instances of the class Class represent classes and interfaces in a running Java application.

Thrown when the Java Virtual Machine attempts to read a class file and determines that the file is malformed or otherwise cannot be interpreted as a class file.

A class loader is an object that is responsible for loading classes.

Thrown when an application tries to load in a class through its string name using: The forName method in class Class.

Thrown to indicate that the clone method in class Object has been called to clone an object, but that the object's class does not implement the Cloneable interface.

This interface imposes a total ordering on the objects of each class that implements it.

A program element annotated @Deprecated is one that programmers are discouraged from using.

The Double class wraps a value of the primitive type double in an object.

This is the common base class of all Java language enumeration classes.

An Error is a subclass of Throwable that indicates serious problems that a reasonable application should not try to catch.

The class Exception and its subclasses are a form of Throwable that indicates conditions that a reasonable application might want to catch.

The Float class wraps a value of primitive type float in an object.

An informative annotation type used to indicate that an interface type declaration is intended to be a functional interface as defined by the Java Language Specification.

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.

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

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

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.

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.

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

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

Implementing this interface allows an object to be the target of the enhanced for statement (sometimes called the "for-each loop" statement).

Subclasses of LinkageError indicate that a class has some dependency on another class; however, the latter class has incompatibly changed after the compilation of the former class.

The Long class wraps a value of the primitive type long in an object.

Represents a run-time module, either named or unnamed.

A layer of modules in the Java virtual machine.

Signals that the class doesn't have a field of a specified name.

Thrown when a particular method cannot be found.

The abstract class Number is the superclass of platform classes representing numeric values that are convertible to the primitive types byte, double, float, int, long, and short.

Thrown to indicate that the application has attempted to convert a string to one of the numeric types, but that the string does not have the appropriate format.

Class Object is the root of the class hierarchy.

Indicates that a method declaration is intended to override a method declaration in a supertype.

Represents metadata about a run-time package associated with a class loader.

Process provides control of native processes started by ProcessBuilder.start and Runtime.exec.

This class is used to create operating system processes.

ProcessHandle identifies and provides control of native processes.

Common superclass of exceptions thrown by reflective operations in core reflection.

The Runnable interface should be implemented by any class whose instances are intended to be executed by a thread.

Every Java application has a single instance of class Runtime that allows the application to interface with the environment in which the application is running.

RuntimeException is the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.

Thrown by the security manager to indicate a security violation.

Deprecated, for removal. The Security Manager is deprecated and subject to removal in a future release.

The Short class wraps a value of primitive type short in an object.

An element in a stack trace, as returned by Throwable.getStackTrace().

A stack walker.

The String class represents character strings.

A thread-safe, mutable sequence of characters.

A mutable sequence of characters.

Indicates that the named compiler warnings should be suppressed in the annotated element (and in all program elements contained in the annotated element).

A thread is a thread of execution in a program.

A thread group represents a set of threads.

This class provides thread-local variables.

The Throwable class is the superclass of all errors and exceptions in the Java language.

Thrown to indicate that the Java Virtual Machine is broken or has run out of resources necessary for it to continue operating.

The Void class is an uninstantiable placeholder class to hold a reference to the Class object representing the Java keyword void.

Instances of the class Class represent classes and interfaces in a running Java application.

This interface imposes a total ordering on the objects of each class that implements it.

An Error is a subclass of Throwable that indicates serious problems that a reasonable application should not try to catch.

The class Exception and its subclasses are a form of Throwable that indicates conditions that a reasonable application might want to catch.

Class Object is the root of the class hierarchy.

RuntimeException is the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.

The String class represents character strings.

The Throwable class is the superclass of all errors and exceptions in the Java language.

An object to which char sequences and values can be appended.

An object that may hold resources (such as file or socket handles) until it is closed.

The Boolean class wraps a value of the primitive type boolean in an object.

The Character class wraps a value of the primitive type char in an object.

A CharSequence is a readable sequence of char values.

Instances of the class Class represent classes and interfaces in a running Java application.

A class loader is an object that is responsible for loading classes.

A class implements the Cloneable interface to indicate to the Object.clone() method that it is legal for that method to make a field-for-field copy of instances of that class.

Thrown to indicate that the clone method in class Object has been called to clone an object, but that the object's class does not implement the Cloneable interface.

This interface imposes a total ordering on the objects of each class that implements it.

A program element annotated @Deprecated is one that programmers are discouraged from using.

The Double class wraps a value of the primitive type double in an object.

This is the common base class of all Java language enumeration classes.

An Error is a subclass of Throwable that indicates serious problems that a reasonable application should not try to catch.

The class Exception and its subclasses are a form of Throwable that indicates conditions that a reasonable application might want to catch.

An informative annotation type used to indicate that an interface type declaration is intended to be a functional interface as defined by the Java Language Specification.

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.

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

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

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.

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

Implementing this interface allows an object to be the target of the enhanced for statement (sometimes called the "for-each loop" statement).

The Long class wraps a value of the primitive type long in an object.

Represents a run-time module, either named or unnamed.

A layer of modules in the Java virtual machine.

Class Object is the root of the class hierarchy.

Indicates that a method declaration is intended to override a method declaration in a supertype.

A Readable is a source of characters.

The Runnable interface should be implemented by any class whose instances are intended to be executed by a thread.

RuntimeException is the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.

A programmer assertion that the body of the annotated method or constructor does not perform potentially unsafe operations on its varargs parameter.

The String class represents character strings.

Indicates that the named compiler warnings should be suppressed in the annotated element (and in all program elements contained in the annotated element).

The Throwable class is the superclass of all errors and exceptions in the Java language.

An object that may hold resources (such as file or socket handles) until it is closed.

The Boolean class wraps a value of the primitive type boolean in an object.

A class implements the Cloneable interface to indicate to the Object.clone() method that it is legal for that method to make a field-for-field copy of instances of that class.

This interface imposes a total ordering on the objects of each class that implements it.

A program element annotated @Deprecated is one that programmers are discouraged from using.

The class Exception and its subclasses are a form of Throwable that indicates conditions that a reasonable application might want to catch.

An informative annotation type used to indicate that an interface type declaration is intended to be a functional interface as defined by the Java Language Specification.

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

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

Implementing this interface allows an object to be the target of the enhanced for statement (sometimes called the "for-each loop" statement).

Class Object is the root of the class hierarchy.

Indicates that a method declaration is intended to override a method declaration in a supertype.

The Runnable interface should be implemented by any class whose instances are intended to be executed by a thread.

RuntimeException is the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.

The String class represents character strings.

Indicates that the named compiler warnings should be suppressed in the annotated element (and in all program elements contained in the annotated element).

A thread is a thread of execution in a program.

The Throwable class is the superclass of all errors and exceptions in the Java language.

The Void class is an uninstantiable placeholder class to hold a reference to the Class object representing the Java keyword void.

The Boolean class wraps a value of the primitive type boolean in an object.

This interface imposes a total ordering on the objects of each class that implements it.

Class Object is the root of the class hierarchy.

The String class represents character strings.

Indicates that the named compiler warnings should be suppressed in the annotated element (and in all program elements contained in the annotated element).

A program element annotated @Deprecated is one that programmers are discouraged from using.

Class Object is the root of the class hierarchy.

The Runnable interface should be implemented by any class whose instances are intended to be executed by a thread.

The String class represents character strings.

Indicates that the named compiler warnings should be suppressed in the annotated element (and in all program elements contained in the annotated element).

Class Object is the root of the class hierarchy.

The String class represents character strings.

Indicates that the named compiler warnings should be suppressed in the annotated element (and in all program elements contained in the annotated element).

The class Exception and its subclasses are a form of Throwable that indicates conditions that a reasonable application might want to catch.

Class Object is the root of the class hierarchy.

RuntimeException is the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.

The String class represents character strings.

Indicates that the named compiler warnings should be suppressed in the annotated element (and in all program elements contained in the annotated element).

The Throwable class is the superclass of all errors and exceptions in the Java language.

This interface imposes a total ordering on the objects of each class that implements it.

The class Exception and its subclasses are a form of Throwable that indicates conditions that a reasonable application might want to catch.

Class Object is the root of the class hierarchy.

Indicates that a method declaration is intended to override a method declaration in a supertype.

RuntimeException is the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.

The String class represents character strings.

The Throwable class is the superclass of all errors and exceptions in the Java language.

This interface imposes a total ordering on the objects of each class that implements it.

Class Object is the root of the class hierarchy.

Indicates that a method declaration is intended to override a method declaration in a supertype.

The String class represents character strings.