Package ghidra.program.model.lang.protorules

Class PrimitiveExtractor

java.lang.Object

ghidra.program.model.lang.protorules.PrimitiveExtractor

public class PrimitiveExtractor
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	PrimitiveExtractor.Primitive

Constructor Summary

Constructors

Constructor	Description
PrimitiveExtractor(DataType dt, boolean unionIllegal, int offset, int max)

Method Summary

Modifier and Type	Method	Description
boolean	containsHoles()
boolean	containsUnknown()
PrimitiveExtractor.Primitive	get(int i)	Get the i-th extracted primitive and its offset
boolean	isAligned()
boolean	isValid()
int	size()

Methods inherited from class java.lang.Object

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

Constructor Details

PrimitiveExtractor

public PrimitiveExtractor(DataType dt,
 boolean unionIllegal,
 int offset,
 int max)

Parameters:

dt - is data-type extract from

unionIllegal - is true if unions encountered during extraction are considered illegal

offset - is the starting offset to associate with the data-type

max - is the maximum number of primitives to extract before giving up

Method Details

isValid

public boolean isValid()

Returns:

true if all primitive elements were extracted

containsUnknown

public boolean containsUnknown()

Returns:

true if any extracted element was unknown/undefined

isAligned

public boolean isAligned()

Returns:

true if all extracted elements are aligned

containsHoles

public boolean containsHoles()

Returns:

true if there is extra space in the data-type that is not alignment padding

size

public int size()

Returns:

the number of primitives extracted

get

public PrimitiveExtractor.Primitive get(int i)

Get the i-th extracted primitive and its offset

Parameters:

i - is the index

Returns:

the primitive and offset