fields.h File Reference

#include <stdint.h>
#include "javaclass.h"
#include "attributes.h"

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Classes
struct	field_info

Typedefs
typedef struct field_info	field_info

Functions
char	readField (JavaClass *jc, field_info *entry)
	Reads a field_info from the file. More...
void	freeFieldAttributes (field_info *entry)
	Releases attributes used by the field_info struct. More...
void	printAllFields (JavaClass *jc)
	Function to print all fields of the class file. More...
field_info *	getFieldMatching (JavaClass *jc, const uint8_t *name, int32_t name_len, const uint8_t *descriptor, int32_t descriptor_len, uint16_t flag_mask)

Typedef Documentation

field_info

typedef struct field_info field_info

Function Documentation

freeFieldAttributes()

void freeFieldAttributes

(

field_info *

entry

)

Releases attributes used by the field_info struct.

Parameters

field_info*

entry - pointer to the field_info that contains the attributes

Note

This function does not free the *entry pointer, just attributes

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getFieldMatching()

field_info* getFieldMatching	(	JavaClass *	jc,
		const uint8_t *	name,
		int32_t	name_len,
		const uint8_t *	descriptor,
		int32_t	descriptor_len,
		uint16_t	flag_mask
	)

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printAllFields()

void printAllFields

(

JavaClass *

jc

)

Function to print all fields of the class file.

Parameters

JavaClass

*jc - pointer to JavaClass structure that must already be loaded

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readField()

char readField	(	JavaClass *	jc,
		field_info *	entry
	)

Reads a field_info from the file.

Parameters

JavaClass*	jc - pointer to the structure to be read
field_info*	entry - where the data read is written

Returns

char - retuns 0 if something unexpected happened or failure, 1 in case of success

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