Package jadx.core.dex.visitors.typeinference

Class TypeCompare

java.lang.Object

jadx.core.dex.visitors.typeinference.TypeCompare

public class TypeCompare
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private final class	TypeCompare.ArgTypeComparator

Field Summary

Fields

Modifier and Type	Field	Description
private final Comparator<ArgType>	comparator
private static final org.slf4j.Logger	LOG
private final Comparator<ArgType>	reversedComparator
private final RootNode	root

Constructor Summary

Constructors

Constructor	Description
TypeCompare(RootNode root)

Method Summary

Modifier and Type	Method	Description
private TypeCompareEnum	compareArrayWithOtherType(ArgType array, ArgType other)
private TypeCompareEnum	compareGenericTypeWithObject(ArgType genericType, ArgType objType)
TypeCompareEnum	compareObjects(ArgType first, ArgType second)
private TypeCompareEnum	compareObjectsNoPreCheck(ArgType first, ArgType second)
private TypeCompareEnum	comparePrimitives(PrimitiveType type1, PrimitiveType type2)
TypeCompareEnum	compareTypes(ClassInfo first, ClassInfo second)
TypeCompareEnum	compareTypes(ArgType first, ArgType second)	Compare two type and return result for first argument (narrow, wider or conflict)
TypeCompareEnum	compareTypes(ClassNode first, ClassNode second)
private TypeCompareEnum	compareTypeVariables(ArgType first, ArgType second)
private TypeCompareEnum	compareWildcardTypes(ArgType first, ArgType second)
private TypeCompareEnum	compareWithUnknown(ArgType known, ArgType unknown)
Comparator<ArgType>	getComparator()
Comparator<ArgType>	getReversedComparator()
private byte	getTypeWidth(PrimitiveType type)
private List<ArgType>	removeObject(List<ArgType> extendTypes)

Methods inherited from class java.lang.Object

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

Field Details

LOG

private static final org.slf4j.Logger LOG

root

private final RootNode root

comparator

private final Comparator<ArgType> comparator

reversedComparator

private final Comparator<ArgType> reversedComparator

Constructor Details

TypeCompare

public TypeCompare(RootNode root)

Method Details

compareTypes

public TypeCompareEnum compareTypes(ClassNode first,
 ClassNode second)

compareTypes

public TypeCompareEnum compareTypes(ClassInfo first,
 ClassInfo second)

compareObjects

public TypeCompareEnum compareObjects(ArgType first,
 ArgType second)

compareTypes

public TypeCompareEnum compareTypes(ArgType first,
 ArgType second)

Compare two type and return result for first argument (narrow, wider or conflict)

compareArrayWithOtherType

private TypeCompareEnum compareArrayWithOtherType(ArgType array,
 ArgType other)

compareWithUnknown

private TypeCompareEnum compareWithUnknown(ArgType known,
 ArgType unknown)

compareObjectsNoPreCheck

private TypeCompareEnum compareObjectsNoPreCheck(ArgType first,
 ArgType second)

compareWildcardTypes

private TypeCompareEnum compareWildcardTypes(ArgType first,
 ArgType second)

compareGenericTypeWithObject

private TypeCompareEnum compareGenericTypeWithObject(ArgType genericType,
 ArgType objType)

compareTypeVariables

private TypeCompareEnum compareTypeVariables(ArgType first,
 ArgType second)

removeObject

private List<ArgType> removeObject(List<ArgType> extendTypes)

comparePrimitives

private TypeCompareEnum comparePrimitives(PrimitiveType type1,
 PrimitiveType type2)

getTypeWidth

private byte getTypeWidth(PrimitiveType type)

getComparator

public Comparator<ArgType> getComparator()

getReversedComparator

public Comparator<ArgType> getReversedComparator()