Class NestHost

java.lang.Object
org.apache.bcel.classfile.Attribute
org.apache.bcel.classfile.NestHost
All Implemented Interfaces:
Cloneable, Node

public final class NestHost extends Attribute
This class is derived from Attribute and records the nest host of the nest to which the current class or interface claims to belong. There may be at most one NestHost attribute in a ClassFile structure.
See Also:
  • Constructor Details

    • NestHost

      public NestHost(NestHost c)
      Initializes from another object. Note that both objects use the same references (shallow copy). Use copy() for a physical copy.
    • NestHost

      public NestHost(int nameIndex, int length, int hostClassIndex, ConstantPool constantPool)
      Parameters:
      nameIndex - Index in constant pool
      length - Content length in bytes
      hostClassIndex - Host class index
      constantPool - Array of constants
  • Method Details

    • accept

      public void accept(Visitor v)
      Called by objects that are traversing the nodes of the tree implicitely 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 Attribute
      Parameters:
      v - Visitor object
    • dump

      public void dump(DataOutputStream file) throws IOException
      Dumps NestHost attribute to file stream in binary format.
      Overrides:
      dump in class Attribute
      Parameters:
      file - Output file stream
      Throws:
      IOException - if an I/O error occurs.
    • getHostClassIndex

      public int getHostClassIndex()
      Returns:
      index into constant pool of host class name.
    • setHostClassIndex

      public void setHostClassIndex(int hostClassIndex)
      Parameters:
      hostClassIndex - the host class index
    • toString

      public String toString()
      Overrides:
      toString in class Attribute
      Returns:
      String representation
    • copy

      public Attribute copy(ConstantPool _constant_pool)
      Specified by:
      copy in class Attribute
      Returns:
      deep copy of this attribute