Uses of Interface com.sun.jdi.Value (Java SE 26 & JDK 26)
Description: use: module: jdk.jdi, package: com.sun.jdi, interface: Value

# Uses of Interface
com.sun.jdi.Value

Packages that use Value
Package
Description
com.sun.jdi
This is the core package of the Java Debug Interface (JDI), it defines mirrors for values, types, and the target VirtualMachine itself - as well bootstrapping facilities.
com.sun.jdi.event
This package defines JDI events and event processing.

- ## Uses of Value in com.sun.jdi

  Subinterfaces of Value in com.sun.jdi
  Modifier and Type
  Interface
  Description
  `interface`
  `ArrayReference`
  Provides access to an array object and its components in the target VM.
  `interface`
  `BooleanValue`
  Provides access to a primitive `boolean` value in the target VM.
  `interface`
  `ByteValue`
  Provides access to a primitive `byte` value in the target VM.
  `interface`
  `CharValue`
  Provides access to a primitive `char` value in the target VM.
  `interface`
  `ClassLoaderReference`
  A class loader object from the target VM.
  `interface`
  `ClassObjectReference`
  An instance of java.lang.Class from the target VM.
  `interface`
  `DoubleValue`
  Provides access to a primitive `double` value in the target VM.
  `interface`
  `FloatValue`
  Provides access to a primitive `float` value in the target VM.
  `interface`
  `IntegerValue`
  Provides access to a primitive `int` value in the target VM.
  `interface`
  `LongValue`
  Provides access to a primitive `long` value in the target VM.
  `interface`
  `ModuleReference`
  A module in the target VM.
  `interface`
  `ObjectReference`
  An object that currently exists in the target VM.
  `interface`
  `PrimitiveValue`
  The value assigned to a field or variable of primitive type in a target VM.
  `interface`
  `ShortValue`
  Provides access to a primitive `short` value in the target VM.
  `interface`
  `StringReference`
  A string object from the target VM.
  `interface`
  `ThreadGroupReference`
  A thread group object from the target VM.
  `interface`
  `ThreadReference`
  A thread object from the target VM.
  `interface`
  `VoidValue`
  Provides access to a primitive `void` value in the target VM.
  Methods in com.sun.jdi that return Value
  Modifier and Type
  Method
  Description
  `Value`
  ArrayReference.`getValue(int index)`
  Returns an array component value.
  `Value`
  ObjectReference.`getValue(Field sig)`
  Gets the value of a given instance or static field in this object.
  `Value`
  ReferenceType.`getValue(Field field)`
  Gets the `Value` of a given static `Field` in this type.
  `Value`
  StackFrame.`getValue(LocalVariable variable)`
  Gets the `Value` of a `LocalVariable` in this frame.
  `Value`
  ClassType.`invokeMethod(ThreadReference thread, Method method, List<? extends Value> arguments, int options)`
  Invokes the specified static `Method` in the target VM.
  `default Value`
  InterfaceType.`invokeMethod(ThreadReference thread, Method method, List<? extends Value> arguments, int options)`
  Invokes the specified static `Method` in the target VM.
  `Value`
  ObjectReference.`invokeMethod(ThreadReference thread, Method method, List<? extends Value> arguments, int options)`
  Invokes the specified `Method` on this object in the target VM.
  Methods in com.sun.jdi that return types with arguments of type Value
  Modifier and Type
  Method
  Description
  `List<Value>`
  StackFrame.`getArgumentValues()`
  Returns the values of all arguments in this frame.
  `List<Value>`
  ArrayReference.`getValues()`
  Returns all of the components in this array.
  `List<Value>`
  ArrayReference.`getValues(int index, int length)`
  Returns a range of array components.
  `Map<Field,Value>`
  ObjectReference.`getValues(List<? extends Field> fields)`
  Gets the value of multiple instance and/or static fields in this object.
  `Map<Field,Value>`
  ReferenceType.`getValues(List<? extends Field> fields)`
  Returns a map containing the `Value` of each static `Field` in the given list.
  `Map<LocalVariable, Value>`
  StackFrame.`getValues(List<? extends LocalVariable> variables)`
  Returns the values of multiple local variables in this frame.
  Methods in com.sun.jdi with parameters of type Value
  Modifier and Type
  Method
  Description
  `void`
  ThreadReference.`forceEarlyReturn(Value value)`
  Force a method to return before it reaches a return statement.
  `void`
  ArrayReference.`setValue(int index, Value value)`
  Replaces an array component with another value.
  `void`
  ClassType.`setValue(Field field, Value value)`
  Assigns a value to a static field.
  `void`
  ObjectReference.`setValue(Field field, Value value)`
  Sets the value of a given instance or static field in this object.
  `void`
  StackFrame.`setValue(LocalVariable variable, Value value)`
  Sets the `Value` of a `LocalVariable` in this frame.
  Method parameters in com.sun.jdi with type arguments of type Value
  Modifier and Type
  Method
  Description
  `Value`
  ClassType.`invokeMethod(ThreadReference thread, Method method, List<? extends Value> arguments, int options)`
  Invokes the specified static `Method` in the target VM.
  `default Value`
  InterfaceType.`invokeMethod(ThreadReference thread, Method method, List<? extends Value> arguments, int options)`
  Invokes the specified static `Method` in the target VM.
  `Value`
  ObjectReference.`invokeMethod(ThreadReference thread, Method method, List<? extends Value> arguments, int options)`
  Invokes the specified `Method` on this object in the target VM.
  `ObjectReference`
  ClassType.`newInstance(ThreadReference thread, Method method, List<? extends Value> arguments, int options)`
  Constructs a new instance of this type, using the given constructor `Method` in the target VM.
  `void`
  ArrayReference.`setValues(int index, List<? extends Value> values, int srcIndex, int length)`
  Replaces a range of array components with other values.
  `void`
  ArrayReference.`setValues(List<? extends Value> values)`
  Replaces all array components with other values.

- ## Uses of Value in com.sun.jdi.event

  Methods in com.sun.jdi.event that return Value
  Modifier and Type
  Method
  Description
  `Value`
  MethodExitEvent.`returnValue()`
  Returns the value that the method will return.
  `Value`
  WatchpointEvent.`valueCurrent()`
  Current value of the field.
  `Value`
  ModificationWatchpointEvent.`valueToBe()`
  Value that will be assigned to the field when the instruction completes.