Class FieldWriter

java.lang.Object
com.googlecode.aviator.asm.FieldVisitor
com.googlecode.aviator.asm.FieldWriter
final class FieldWriter extends FieldVisitor
An FieldVisitor that generates Java fields in bytecode form.

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    private final int
    access
    Access flags of this field.
    private AnnotationWriter
    anns
    The runtime visible annotations of this field.
    private Attribute
    attrs
    The non standard attributes of this field.
    private final ClassWriter
    cw
    The class writer to which this field must be added.
    private final int
    desc
    The index of the constant pool item that contains the descriptor of this field.
    private AnnotationWriter
    ianns
    The runtime invisible annotations of this field.
    private final int
    name
    The index of the constant pool item that contains the name of this method.
    private int
    signature
    The index of the constant pool item that contains the signature of this field.
    private int
    value
    The index of the constant pool item that contains the constant value of this field.

    Fields inherited from class FieldVisitor

    api, fv

  • Constructor Summary

    Constructors
    Constructor
    Description
    FieldWriter(ClassWriter cw, int access, String name, String desc, String signature, Object value)
    Constructs a new FieldWriter.

  • Method Summary

    Modifier and Type
    Method
    Description
    (package private) int
    getSize()
    Returns the size of this field.
    (package private) void
    put(ByteVector out)
    Puts the content of this field into the given byte vector.
    AnnotationVisitor
    visitAnnotation(String desc, boolean visible)
    Visits an annotation of the field.
    void
    visitAttribute(Attribute attr)
    Visits a non standard attribute of the field.
    void
    visitEnd()
    Visits the end of the field.

    Methods inherited from class Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Field Details

    • cw

      private final ClassWriter cw
      The class writer to which this field must be added.

    • access

      private final int access
      Access flags of this field.

    • name

      private final int name
      The index of the constant pool item that contains the name of this method.

    • desc

      private final int desc
      The index of the constant pool item that contains the descriptor of this field.

    • signature

      private int signature
      The index of the constant pool item that contains the signature of this field.

    • value

      private int value
      The index of the constant pool item that contains the constant value of this field.

    • anns

      private AnnotationWriter anns
      The runtime visible annotations of this field. May be null.

    • ianns

      private AnnotationWriter ianns
      The runtime invisible annotations of this field. May be null.

    • attrs

      private Attribute attrs
      The non standard attributes of this field. May be null.

  • Constructor Details

    • FieldWriter

      FieldWriter(ClassWriter cw, int access, String name, String desc, String signature, Object value)
      Constructs a new FieldWriter.
      Parameters:
      cw - the class writer to which this field must be added.
      access - the field's access flags (see Opcodes).
      name - the field's name.
      desc - the field's descriptor (see Type).
      signature - the field's signature. May be null.
      value - the field's constant value. May be null.

  • Method Details

    • visitAnnotation

      public AnnotationVisitor visitAnnotation(String desc, boolean visible)
      Description copied from class: FieldVisitor
      Visits an annotation of the field.
      Overrides:
      visitAnnotation in class FieldVisitor
      Parameters:
      desc - the class descriptor of the annotation class.
      visible - true if the annotation is visible at runtime.
      Returns:
      a visitor to visit the annotation values, or null if this visitor is not interested in visiting this annotation.

    • visitAttribute

      public void visitAttribute(Attribute attr)
      Description copied from class: FieldVisitor
      Visits a non standard attribute of the field.
      Overrides:
      visitAttribute in class FieldVisitor
      Parameters:
      attr - an attribute.

    • visitEnd

      public void visitEnd()
      Description copied from class: FieldVisitor
      Visits the end of the field. This method, which is the last one to be called, is used to inform the visitor that all the annotations and attributes of the field have been visited.
      Overrides:
      visitEnd in class FieldVisitor

    • getSize

      int getSize()
      Returns the size of this field.
      Returns:
      the size of this field.

    • put

      void put(ByteVector out)
      Puts the content of this field into the given byte vector.
      Parameters:
      out - where the content of this field must be put.