File Doc Category Size Date Package
ConstNameAndType.java API Doc Glassfish v2 API 4120 Fri May 04 22:34:28 BST 2007 com.sun.jdo.api.persistence.enhancer.classfile

ConstNameAndType

java.lang.Object
- ConstBasic

public class ConstNameAndType extends ConstBasic

Class representing a name and an associated type in the constant pool of a class file

Fields Summary
public static final int
MyTag
private ConstUtf8
theName
private int
theNameIndex
private ConstUtf8
typeSignature
private int
typeSignatureIndex
Constructors Summary
ConstNameAndType(ConstUtf8 n, ConstUtf8 sig)
theName = n; typeSignature = sig;
ConstNameAndType(int n, int sig)
theNameIndex = n; typeSignatureIndex = sig;
Methods Summary
public void changeSignature(ConstUtf8 newSig)
Modify the signature
typeSignature = newSig;
void formatData(java.io.DataOutputStream b)
b.writeShort(theName.getIndex()); b.writeShort(typeSignature.getIndex());
public ConstUtf8 name()
Return the name
return theName;
static com.sun.jdo.api.persistence.enhancer.classfile.ConstNameAndType read(java.io.DataInputStream input)
int cname = input.readUnsignedShort(); int sig = input.readUnsignedShort(); return new ConstNameAndType (cname, sig);
void resolve(ConstantPool p)
theName = (ConstUtf8) p.constantAt(theNameIndex); typeSignature = (ConstUtf8) p.constantAt(typeSignatureIndex);
public ConstUtf8 signature()
Return the type signature associated with the name
return typeSignature;
public int tag()
The tag of this constant entry
/* public accessors */ return MyTag;
public java.lang.String toString()
A printable representation
return "CONSTANTNameAndType(" + indexAsString() + "): " + //NOI18N "name(" + theName.toString() + ") " +//NOI18N " type(" + typeSignature.toString() + ")";//NOI18N