classfile
Class classFile

java.lang.Object
  |
  +--classfile.classFile

public class classFile

extends java.lang.Object

The classFile object contains the information from a single Java class file. The class file format is described in The Java Virtual Machine Specification, Second Edition, Lindholm and elin, Addison and Westley

A class file contains a single ClassFile structure:

ClassFile {
u4 magic;
u2 minor_version;
u2 major_version;
u2 constant_pool_count;
cp_info constant_pool[constant_pool_count-1];
u2 access_flags;
u2 this_class;
u2 super_class;
u2 interfaces_count;
u2 interfaces[interfaces_count];
u2 fields_count;
field_info fields[fields_count];
u2 methods_count;
method_info methods[methods_count];
u2 attributes_count;
attribute_info attributes[attributes_count];
}

Field Summary

(package private) classAttrSec	classAttrs
(package private) constPool	classConstPool
(package private) classDeclSec	classDecl
(package private) classFieldSec	classFields
(package private) classMethodSec	classMethods
(package private) java.lang.String	className
(package private) classFileHeader	header

Constructor Summary

classFile(java.io.DataInputStream dStream)
classFile constructor.

Method Summary

void	pr() Print the class file in a source format resembling Java.

Methods inherited from class java.lang.Object

, clone, equals, finalize, getClass, hashCode, notify, notifyAll, registerNatives, toString, wait, wait, wait

Field Detail

header

classFileHeader header

classConstPool

constPool classConstPool

classDecl

classDeclSec classDecl

classFields

classFieldSec classFields

classMethods

classMethodSec classMethods

classAttrs

classAttrSec classAttrs

className

java.lang.String className

Constructor Detail

classFile

public classFile(java.io.DataInputStream dStream)

classFile constructor.

The classFile constructor allocates a set of objects which corresponds to the various sections of the Java class file. Each of these objects reads its own section and builds any data structures needed (e.g., tables) to represent the information.

Method Detail

pr

public void pr()

Print the class file in a source format resembling Java.