ConstantFloat

java.lang.Object

org.apache.bcel.classfile.Constant

org.apache.bcel.classfile.ConstantFloat

All Implemented Interfaces:: Cloneable, ConstantObject, Node

public final class ConstantFloat extends Constant implements ConstantObject

This class is derived from the abstract Constant and represents a reference to a float object.

See Also:

Constant

Field Summary

Fields inherited from class org.apache.bcel.classfile.Constant
tag
Constructor Summary

Constructors

Constructor

Description

ConstantFloat(float bytes)

ConstantFloat(ConstantFloat c)

Initialize from another object.
Method Summary

Modifier and Type

Method

Description

void

accept(Visitor v)

Called by objects that are traversing the nodes of the tree implicitely defined by the contents of a Java class.

void

dump(DataOutputStream file)

Dump constant float to file stream in binary format.

float

getBytes()

Object

getConstantValue(ConstantPool cp)

void

setBytes(float bytes)

String

toString()

Methods inherited from class org.apache.bcel.classfile.Constant
clone, copy, equals, getComparator, getTag, hashCode, readConstant, setComparator

Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details
- ConstantFloat
  
  public ConstantFloat(float bytes)
  
  Parameters:
  
  bytes - Data
- ConstantFloat
  
  public ConstantFloat(ConstantFloat c)
  
  Initialize from another object. Note that both objects use the same references (shallow copy). Use clone() for a physical copy.
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 Constant
  
  Parameters:
  
  v - Visitor object
- dump
  
  public void dump(DataOutputStream file) throws IOException
  
  Dump constant float to file stream in binary format.
  
  Specified by:
  
  dump in class Constant
  
  Parameters:
  
  file - Output file stream
  
  Throws:
  
  IOException
- getBytes
  
  public float getBytes()
  
  Returns:
  
  data, i.e., 4 bytes.
- setBytes
  
  public void setBytes(float bytes)
  
  Parameters:
  
  bytes - the raw bytes that represent this float
- toString
  
  public String toString()
  
  Overrides:
  
  toString in class Constant
  
  Returns:
  
  String representation.
- getConstantValue
  
  public Object getConstantValue(ConstantPool cp)
  
  Specified by:
  
  getConstantValue in interface ConstantObject
  
  Returns:
  
  Float object