Class Implementation.Context.Default.FieldCacheEntry

java.lang.Object
net.bytebuddy.implementation.Implementation.Context.Default.FieldCacheEntry
All Implemented Interfaces:
StackManipulation
Enclosing class:
Implementation.Context.Default
protected static class Implementation.Context.Default.FieldCacheEntry extends Object implements StackManipulation
A field cache entry for uniquely identifying a cached field. A cached field is described by the stack manipulation that loads the field's value onto the operand stack and the type of the field.

  • Field Details

    • fieldValue

      private final StackManipulation fieldValue
      The field value that is represented by this field cache entry.

    • fieldType

      private final TypeDescription fieldType
      The field type that is represented by this field cache entry.

  • Constructor Details

    • FieldCacheEntry

      protected FieldCacheEntry(StackManipulation fieldValue, TypeDescription fieldType)
      Creates a new field cache entry.
      Parameters:
      fieldValue - The field value that is represented by this field cache entry.
      fieldType - The field type that is represented by this field cache entry.

  • Method Details

    • storeIn

      protected ByteCodeAppender storeIn(FieldDescription fieldDescription)
      Returns a stack manipulation where the represented value is stored in the given field.
      Parameters:
      fieldDescription - A static field in which the value is to be stored.
      Returns:
      A byte code appender that represents this storage.

    • getFieldType

      protected TypeDescription getFieldType()
      Returns the field type that is represented by this field cache entry.
      Returns:
      The field type that is represented by this field cache entry.

    • isValid

      public boolean isValid()
      Determines if this stack manipulation is valid.
      Specified by:
      isValid in interface StackManipulation
      Returns:
      If false, this manipulation cannot be applied and should throw an exception.

    • apply

      public StackManipulation.Size apply(org.objectweb.asm.MethodVisitor methodVisitor, Implementation.Context implementationContext)
      Applies the stack manipulation that is described by this instance.
      Specified by:
      apply in interface StackManipulation
      Parameters:
      methodVisitor - The method visitor used to write the method implementation to.
      implementationContext - The context of the current implementation.
      Returns:
      The changes to the size of the operand stack that are implied by this stack manipulation.

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object

    • equals

      public boolean equals(@MaybeNull Object other)
      Overrides:
      equals in class Object