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Class espresso.classfile.javaclass.ConstantCP 

java.lang.Object
   |
   +----espresso.classfile.javaclass.Constant
           |
           +----espresso.classfile.javaclass.ConstantCP
public abstract class ConstantCP
extends Constant
Abstract super class for Fieldref and Methodref constants.

See Also:
ConstantFieldref, ConstantMethodref, ConstantInterfaceMethodref

Variable Index

o class_index
References to the constants containing the class and the field signature
o name_and_type_index
References to the constants containing the class and the field signature

Constructor Index

o ConstantCP(byte, DataInputStream)
Initialize instance from file data.
o ConstantCP(byte, int, int)
o ConstantCP(ConstantCP)
Initialize from another object.

Method Index

o accept(Visitor)
Called by objects that are traversing the nodes of the tree implicitely defined by the contents of a Java class.
o dump(DataOutputStream)
Dump constant field reference to file stream in binary format.
o getClassIndex()
o getNameAndTypeIndex()
o setClassIndex(int)
o setNameAndTypeIndex(int)
o toString()

Variables

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

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

Constructors

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

o ConstantCP 
 ConstantCP(byte tag,
            DataInputStream file) throws IOException
Initialize instance from file data.

Parameters:
tag - Constant type tag
file - Input stream
o ConstantCP 
 public 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

Methods

o dump 
 public final void dump(DataOutputStream file) throws IOException
Dump constant field reference to file stream in binary format.

Parameters:
file - Output file stream
Overrides:
dump in class Constant
o getClassIndex 
 public final int getClassIndex()
Returns:
Reference (index) to class this field belongs to.
o getNameAndTypeIndex 
 public final int getNameAndTypeIndex()
Returns:
Reference (index) to signature of the field.
o setClassIndex 
 public final void setClassIndex(int class_index)
o setNameAndTypeIndex 
 public final void setNameAndTypeIndex(int name_and_type_index)
o toString 
 public final String toString()
Returns:
String representation.
Overrides:
toString in class Constant
o accept 
 public abstract 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.

Parameters:
v - Visitor object
Overrides:
accept in class Constant 
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