Class ConstantCP

java.lang.Object
org.apache.bcel.classfile.Constant
org.apache.bcel.classfile.ConstantCP
All Implemented Interfaces:
Serializable, Cloneable, Node
Direct Known Subclasses:
ConstantFieldref, ConstantInterfaceMethodref, ConstantMethodref

public abstract class ConstantCP extends Constant
Abstract super class for Fieldref and Methodref constants.
Version:
$Id: ConstantCP.java 386056 2006-03-15 11:31:56Z tcurdt $
Author:
M. Dahm
See Also:
  • Field Details

    • class_index

      protected int class_index
      References to the constants containing the class and the field signature
    • name_and_type_index

      protected int name_and_type_index
      References to the constants containing the class and the field signature
  • Constructor Details

    • ConstantCP

      public ConstantCP(ConstantCP c)
      Initialize from another object.
    • ConstantCP

      protected ConstantCP(byte tag, int class_index, int name_and_type_index)
      Parameters:
      class_index - Reference to the class containing the field
      name_and_type_index - and the field signature
  • Method Details

    • dump

      public final void dump(DataOutputStream file) throws IOException
      Dump constant field reference to file stream in binary format.
      Specified by:
      dump in class Constant
      Parameters:
      file - Output file stream
      Throws:
      IOException
    • getClassIndex

      public final int getClassIndex()
      Returns:
      Reference (index) to class this field or method belongs to.
    • getNameAndTypeIndex

      public final int getNameAndTypeIndex()
      Returns:
      Reference (index) to signature of the field.
    • setClassIndex

      public final void setClassIndex(int class_index)
      Parameters:
      class_index - points to Constant_class
    • getClass

      public String getClass(ConstantPool cp)
      Returns:
      Class this field belongs to.
    • setNameAndTypeIndex

      public final void setNameAndTypeIndex(int name_and_type_index)
      Parameters:
      name_and_type_index - points to Constant_NameAndType
    • toString

      public final String toString()
      Overrides:
      toString in class Constant
      Returns:
      String representation.