Class BootstrapMethods

java.lang.Object
org.apache.bcel.classfile.Attribute
org.apache.bcel.classfile.BootstrapMethods
All Implemented Interfaces:
Cloneable, Iterable<BootstrapMethod>, Node

public class BootstrapMethods extends Attribute implements Iterable<BootstrapMethod>
This class represents a BootstrapMethods attribute.
Since:
6.0
See Also:
  • Field Details

  • Constructor Details

    • BootstrapMethods

      public BootstrapMethods(BootstrapMethods c)
      Initialize from another object. Note that both objects use the same references (shallow copy). Use clone() for a physical copy.
      Parameters:
      c - Source to copy.
    • BootstrapMethods

      public BootstrapMethods(int nameIndex, int length, BootstrapMethod[] bootstrapMethods, ConstantPool constantPool)
      Parameters:
      nameIndex - Index in constant pool to CONSTANT_Utf8
      length - Content length in bytes
      bootstrapMethods - array of bootstrap methods
      constantPool - Array of constants
    • BootstrapMethods

      BootstrapMethods(int nameIndex, int length, DataInput input, ConstantPool constantPool) throws IOException
      Constructs object from Input stream.
      Parameters:
      nameIndex - Index in constant pool to CONSTANT_Utf8
      length - Content length in bytes
      input - Input stream
      constantPool - Array of constants
      Throws:
      IOException - if an I/O error occurs.
  • Method Details

    • accept

      public void accept(Visitor v)
      Description copied from class: Attribute
      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 Attribute
      Parameters:
      v - Visitor object
    • copy

      public BootstrapMethods copy(ConstantPool constantPool)
      Specified by:
      copy in class Attribute
      Parameters:
      constantPool - constant pool to save.
      Returns:
      deep copy of this attribute
    • dump

      public final void dump(DataOutputStream file) throws IOException
      Dump bootstrap methods 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.
    • getBootstrapMethods

      public final BootstrapMethod[] getBootstrapMethods()
      Returns:
      array of bootstrap method "records"
    • iterator

      public Iterator<BootstrapMethod> iterator()
      Specified by:
      iterator in interface Iterable<BootstrapMethod>
    • setBootstrapMethods

      public final void setBootstrapMethods(BootstrapMethod[] bootstrapMethods)
      Parameters:
      bootstrapMethods - the array of bootstrap methods
    • toString

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