/* *	HT Editor *	class.h * *	Copyright (C) 2001 Stanley Gambarin <stanleyg76@yahoo.com> * *	This program is free software; you can redistribute it and/or modify *	it under the terms of the GNU General Public License version 2 as *	published by the Free Software Foundation. * *	This program is distributed in the hope that it will be useful, *	but WITHOUT ANY WARRANTY; without even the implied warranty of *	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the *	GNU General Public License for more details. * *	You should have received a copy of the GNU General Public License *	along with this program; if not, write to the Free Software *	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */#ifndef _CLASS_H#define _CLASS_H#include "htformat.h"#include "stddata.h"typedef unsigned char  u1;typedef unsigned int   u2;typedef unsigned long  u4;/* flags */static const u2 jACC_PUBLIC                 = 0x0001;static const u2 jACC_PRIVATE                = 0x0002;static const u2 jACC_PROTECTED              = 0x0004;static const u2 jACC_STATIC                 = 0x0008;static const u2 jACC_FINAL                  = 0x0010;static const u2 jACC_SUPER                  = 0x0020;static const u2 jACC_SYNCHRONIZED           = 0x0020;static const u2 jACC_VOLATILE               = 0x0040;static const u2 jACC_TRANSIENT              = 0x0080;static const u2 jACC_NATIVE                 = 0x0100;static const u2 jACC_INTERFACE              = 0x0200;static const u2 jACC_ABSTRACT               = 0x0400;static const u2 jACC_STRICT                 = 0x0800;static const u2 jACC_JNM                    = 0x4000;/* constant pool tags */static const u1 CONSTANT_Utf8               =  1;static const u1 CONSTANT_Integer            =  3;static const u1 CONSTANT_Float              =  4;static const u1 CONSTANT_Long               =  5;static const u1 CONSTANT_Double             =  6;static const u1 CONSTANT_Class              =  7;static const u1 CONSTANT_String             =  8;static const u1 CONSTANT_Fieldref           =  9;static const u1 CONSTANT_Methodref          = 10;static const u1 CONSTANT_InterfaceMethodref = 11;static const u1 CONSTANT_NameAndType        = 12;struct cp_info {	u4 offset;	u1 tag;	union {		char   *string;		double dval;		float  fval;		sint32 ival;		uint32 llval[2];	} value;};static const u2 ATTRIB_ConstantValue      =  1;static const u2 ATTRIB_Code               =  2;static const u2 ATTRIB_Exceptions         =  3;static const u2 ATTRIB_InnerClasses       =  4;static const u2 ATTRIB_Synthetic          =  5;static const u2 ATTRIB_SourceFile         =  6;static const u2 ATTRIB_LineNumberTable    =  7;static const u2 ATTRIB_LocalVariableTable =  8;static const u2 ATTRIB_Deprecated         =  9;static const u2 ATTRIB_Signature          =  10;struct exception_info {	u2 start_pc;	u2 end_pc;	u2 handler_pc;	u2 catch_type;};struct attrib_info {	u4 offset;	u2 tag;	u2 name;	u4 len;	union {		struct {			u2 max_stack;			u2 max_locals;			u4 len;			u4 start;			u2 exctbl_len;			exception_info *exctbl;		} code;		u2 signature;	};};/* mf_info */struct mf_info {	u4 offset;	u2 flags;	char *name;	char *desc;	u2 attribs_count;	attrib_info **attribs;};/* classfile */struct classfile {	u4 offset;	u4 magic;	u2 minor_version;	u2 major_version;	u2 cpool_count;	cp_info **cpool;	u4 coffset;	u2 access_flags;	u2 this_class;	u2 super_class;	u2 interfaces_count;	u2 *interfaces;	u4 foffset;	u2 fields_count;	mf_info **fields;	u4 moffset;	u2 methods_count;	mf_info **methods;	u4 aoffset;	u2 attribs_count;	attrib_info **attribs;};struct ht_class_shared_data {	Container	*methods;	Container	*fields;	classfile	*file;	Area		*valid;	Area		*initialized;	int		flags;	struct {		char *thisclass;		char *superclass;		Container *interfaces;	} classinfo;};extern ht_class_shared_data *class_read(File *);extern void class_unread(ht_class_shared_data *);extern attrib_info *attribute_read(Stream *, classfile *);int token_translate(char *buf, int maxlen, uint32 token, ht_class_shared_data *shared);void java_demangle(char *result, const char *classname, const char *name, const char *type, int flags);void java_demangle_field(char *result, const char *name, const char *type, int flags);char *java_demangle_flags(char *result, int flags);class cview: public ht_format_group {public:	void init(Bounds *, File *, format_viewer_if **, ht_format_group *, FileOfs, void *shared);	virtual void done();};#define ClassAddress uint32class ClassMethod: public Object {public:	const char *name;	const char *type;	ClassAddress start;	uint length;	int flags;	int exctbl_len;	exception_info *exctbl;			ClassMethod(char *name, char *type, ClassAddress start, uint length, int flags,				int exctbl_len, exception_info *exctbl);	virtual int	compareTo(const Object *obj) const;		void	addsig(const char *s) { type = s; } };class ClassField: public Object {public:	const char *name;	const char *type;	int flags;			ClassField(char *name, char *type, int flags);		void	addsig(const char *s) { type = s; } };#define DESC_JAVA		"java - class file"#define DESC_JAVA_HEADERS	"java/headers"#define DESC_JAVA_IMAGE		"java/image"extern format_viewer_if htcls_if;#endif /* _CLASS_H */