JML

org.multijava.util.classfile
Class SignatureAttribute

java.lang.Object
  extended byorg.multijava.util.classfile.Attribute
      extended byorg.multijava.util.classfile.SignatureAttribute

public class SignatureAttribute
extends Attribute


Field Summary
private static AsciiConstant attr
           
static String NAME
           
private  AsciiConstant signature
           
 
Constructor Summary
SignatureAttribute(DataInput in, ConstantPool cp)
          Constructs a Signature (generic) attribute from a class file stream.
SignatureAttribute(String signature)
           
 
Method Summary
protected  String getSignature()
          Return the name of the source file
protected  int getSize()
          Returns the space in bytes used by this attribute in the classfile
protected  int getTag()
          Returns the attribute's tag
protected  void resolveConstants(ConstantPool cp)
          Insert or check location of constant value on constant pool
protected  void write(ConstantPool cp, DataOutput out)
          Write this class into the the file (out) getting data position from the constant pool
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

NAME

public static final String NAME

attr

private static AsciiConstant attr

signature

private AsciiConstant signature
Constructor Detail

SignatureAttribute

public SignatureAttribute(String signature)

SignatureAttribute

public SignatureAttribute(DataInput in,
                          ConstantPool cp)
                   throws IOException,
                          ClassFileFormatException
Constructs a Signature (generic) attribute from a class file stream.

Parameters:
in - the stream to read from
cp - the constant pool
Throws:
IOException - an io problem has occured
ClassFileFormatException - attempt to write a bad classfile info
Method Detail

getTag

protected int getTag()
Returns the attribute's tag


getSize

protected int getSize()
Returns the space in bytes used by this attribute in the classfile


getSignature

protected String getSignature()
Return the name of the source file


resolveConstants

protected void resolveConstants(ConstantPool cp)
                         throws ClassFileFormatException
Insert or check location of constant value on constant pool

Parameters:
cp - the constant pool for this class
Throws:
ClassFileFormatException

write

protected void write(ConstantPool cp,
                     DataOutput out)
              throws IOException
Write this class into the the file (out) getting data position from the constant pool

Parameters:
cp - the constant pool that contain all data
out - the file where to write this object info
Throws:
IOException - an io problem has occured

JML

JML is Copyright (C) 1998-2002 by Iowa State University and is distributed under the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This release depends on code from the MultiJava project and is based in part on the Kopi project Copyright (C) 1990-99 DMS Decision Management Systems Ges.m.b.H.