Class ConstantNameAndType

java.lang.Object
org.apache.bcel.classfile.Constant
org.apache.bcel.classfile.ConstantNameAndType
All Implemented Interfaces:
Cloneable, Node

public final class ConstantNameAndType extends Constant
This class is derived from the abstract Constant and represents a reference to the name and signature of a field or method.
See Also:
  • Constructor Details

    • ConstantNameAndType

      Initialize from another object.
      Parameters:
      c - Source to copy.
    • ConstantNameAndType

      public ConstantNameAndType(int nameIndex, int signatureIndex)
      Parameters:
      nameIndex - Name of field/method
      signatureIndex - and its signature
  • Method Details

    • accept

      public void accept(Visitor v)
      Called by objects that are traversing the nodes of the tree implicitly defined by the contents of a Java class. I.e., the hierarchy of methods, fields, attributes, etc. spawns a tree of objects.
      Specified by:
      accept in interface Node
      Specified by:
      accept in class Constant
      Parameters:
      v - Visitor object
    • dump

      public void dump(DataOutputStream file) throws IOException
      Dump name and signature index to file stream in binary format.
      Specified by:
      dump in class Constant
      Parameters:
      file - Output file stream
      Throws:
      IOException - if an I/O error occurs.
    • getName

      Returns:
      name
    • getNameIndex

      public int getNameIndex()
      Returns:
      Name index in constant pool of field/method name.
    • getSignature

      Returns:
      signature
    • getSignatureIndex

      public int getSignatureIndex()
      Returns:
      Index in constant pool of field/method signature.
    • setNameIndex

      public void setNameIndex(int nameIndex)
      Parameters:
      nameIndex - the name index of this constant
    • setSignatureIndex

      public void setSignatureIndex(int signatureIndex)
      Parameters:
      signatureIndex - the signature index in the constant pool of this type
    • toString

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