Package org.jetbrains.java.decompiler.modules.decompiler.exps

Class Exprent

java.lang.Object

org.jetbrains.java.decompiler.modules.decompiler.exps.Exprent

All Implemented Interfaces:

IMatchable

Direct Known Subclasses:

AnnotationExprent, ArrayExprent, AssertExprent, AssignmentExprent, ConstExprent, ExitExprent, FieldExprent, FunctionExprent, IfExprent, InvocationExprent, MonitorExprent, NewExprent, SwitchExprent, SwitchHeadExprent, VarExprent, YieldExprent

public abstract class Exprent
extends java.lang.Object
implements IMatchable

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Exprent.Type

Nested classes/interfaces inherited from interface org.jetbrains.java.decompiler.struct.match.IMatchable

IMatchable.MatchProperties

Field Summary

Fields

Modifier and Type	Field	Description
static int	BOTH_FLAGS
java.util.BitSet	bytecode
int	id
protected static java.lang.ThreadLocal<java.util.Map<java.lang.String,VarType>>	inferredLambdaTypes
static int	MULTIPLE_USES
static int	SIDE_EFFECTS_FREE
Exprent.Type	type

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Exprent(Exprent.Type type)

Method Summary

Modifier and Type	Method	Description
void	addBytecodeOffsets(java.util.BitSet bytecodeOffsets)
boolean	allowNewlineAfterQualifier()
protected void	appendParameters(TextBuffer buf, java.util.List<VarType> genericArgs)
CheckTypesResult	checkExprTypeBounds()
boolean	containsExprent(Exprent exprent)
boolean	containsVar(VarVersionPair var)
abstract Exprent	copy()
IMatchable	findObject(MatchNode matchNode, int index)
protected void	gatherGenerics(VarType upperBound, VarType ret, java.util.Map<VarType,VarType> genericsMap)
java.util.List<Exprent>	getAllExprents()
java.util.List<Exprent>	getAllExprents(boolean recursive)
java.util.List<Exprent>	getAllExprents(boolean recursive, boolean self)
protected abstract java.util.List<Exprent>	getAllExprents(java.util.List<Exprent> list)
java.util.Set<VarVersionPair>	getAllVariables()
abstract void	getBytecodeRange(java.util.BitSet values)
int	getExprentUse()
VarType	getExprType()
protected void	getGenericArgs(java.util.List<java.lang.String> fparams, java.util.Map<VarType,VarType> genericsMap, java.util.List<VarType> genericArgs)
VarType	getInferredExprType(VarType upperBound)
protected java.util.Map<VarType,java.util.List<VarType>>	getNamedGenerics()
int	getPrecedence()
boolean	match(MatchNode matchNode, MatchEngine engine)
protected void	measureBytecode(java.util.BitSet values)
protected static void	measureBytecode(java.util.BitSet values, java.util.List<? extends Exprent> list)
protected static void	measureBytecode(java.util.BitSet values, Exprent exprent)
void	replaceExprent(Exprent oldExpr, Exprent newExpr)
void	setInvocationInstance()
void	setIsQualifier()
static java.util.List<? extends Exprent>	sortIndexed(java.util.List<? extends Exprent> lst)
TextBuffer	toJava()
abstract TextBuffer	toJava(int indent)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

MULTIPLE_USES

public static final int MULTIPLE_USES

See Also:

Constant Field Values

SIDE_EFFECTS_FREE

public static final int SIDE_EFFECTS_FREE

See Also:

Constant Field Values

BOTH_FLAGS

public static final int BOTH_FLAGS

See Also:

Constant Field Values

inferredLambdaTypes

protected static java.lang.ThreadLocal<java.util.Map<java.lang.String,VarType>> inferredLambdaTypes

type

public final Exprent.Type type

id

public final int id

bytecode

public java.util.BitSet bytecode

Constructor Detail

Exprent

protected Exprent(Exprent.Type type)

Method Detail

getPrecedence

public int getPrecedence()

getExprType

public VarType getExprType()

getInferredExprType

public VarType getInferredExprType(VarType upperBound)

getExprentUse

public int getExprentUse()

checkExprTypeBounds

public CheckTypesResult checkExprTypeBounds()

containsExprent

public boolean containsExprent(Exprent exprent)

containsVar

public boolean containsVar(VarVersionPair var)

getAllExprents

public final java.util.List<Exprent> getAllExprents(boolean recursive)

getAllExprents

public final java.util.List<Exprent> getAllExprents(boolean recursive,
                                                    boolean self)

getAllVariables

public java.util.Set<VarVersionPair> getAllVariables()

getAllExprents

public final java.util.List<Exprent> getAllExprents()

getAllExprents

protected abstract java.util.List<Exprent> getAllExprents(java.util.List<Exprent> list)

copy

public abstract Exprent copy()

toJava

public TextBuffer toJava()

toJava

public abstract TextBuffer toJava(int indent)

replaceExprent

public void replaceExprent(Exprent oldExpr,
                           Exprent newExpr)

addBytecodeOffsets

public void addBytecodeOffsets(java.util.BitSet bytecodeOffsets)

getBytecodeRange

public abstract void getBytecodeRange(java.util.BitSet values)

measureBytecode

protected void measureBytecode(java.util.BitSet values)

measureBytecode

protected static void measureBytecode(java.util.BitSet values,
                                      Exprent exprent)

measureBytecode

protected static void measureBytecode(java.util.BitSet values,
                                      java.util.List<? extends Exprent> list)

sortIndexed

public static java.util.List<? extends Exprent> sortIndexed(java.util.List<? extends Exprent> lst)

gatherGenerics

protected void gatherGenerics(VarType upperBound,
                              VarType ret,
                              java.util.Map<VarType,VarType> genericsMap)

getGenericArgs

protected void getGenericArgs(java.util.List<java.lang.String> fparams,
                              java.util.Map<VarType,VarType> genericsMap,
                              java.util.List<VarType> genericArgs)

appendParameters

protected void appendParameters(TextBuffer buf,
                                java.util.List<VarType> genericArgs)

getNamedGenerics

protected java.util.Map<VarType,java.util.List<VarType>> getNamedGenerics()

setInvocationInstance

public void setInvocationInstance()

setIsQualifier

public void setIsQualifier()

allowNewlineAfterQualifier

public boolean allowNewlineAfterQualifier()

findObject

public IMatchable findObject(MatchNode matchNode,
                             int index)

Specified by:

findObject in interface IMatchable

match

public boolean match(MatchNode matchNode,
                     MatchEngine engine)

Specified by:

match in interface IMatchable

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object