org.benf.cfr.reader.bytecode.analysis.parse.expression

Class MethodHandlePlaceholder

java.lang.Object

org.benf.cfr.reader.bytecode.analysis.parse.expression.AbstractExpression

org.benf.cfr.reader.bytecode.analysis.parse.expression.MethodHandlePlaceholder

All Implemented Interfaces:

HasByteCodeLoc, Expression, DeepCloneable<Expression>, ComparableUnderEC, Dumpable, DumpableWithPrecedence, TypeUsageCollectable

public class MethodHandlePlaceholder
extends AbstractExpression

Field Summary

Fields

Modifier and Type	Field and Description
private FakeMethod	fake
private ConstantPoolEntryMethodHandle	handle

Constructor Summary

Constructors

Constructor and Description
MethodHandlePlaceholder(BytecodeLoc loc, ConstantPoolEntryMethodHandle handle)

Method Summary

Modifier and Type	Method and Description
FakeMethod	addFakeMethod(ClassFile classFile)
Expression	applyExpressionRewriter(ExpressionRewriter expressionRewriter, SSAIdentifiers ssaIdentifiers, StatementContainer statementContainer, ExpressionRewriterFlags flags)
Expression	applyReverseExpressionRewriter(ExpressionRewriter expressionRewriter, SSAIdentifiers ssaIdentifiers, StatementContainer statementContainer, ExpressionRewriterFlags flags)
void	collectUsedLValues(LValueUsageCollector lValueUsageCollector)
Expression	deepClone(CloneHelper cloneHelper)
Dumper	dumpInner(Dumper d)
boolean	equals(java.lang.Object o)
boolean	equivalentUnder(java.lang.Object o, EquivalenceConstraint constraint)
private static Expression	from(ConstantPoolEntryMethodHandle cpe)
private FakeMethod	generateFake(java.lang.String name)
BytecodeLoc	getCombinedLoc()
static Expression	getMethodType(Expression descriptorString)
Precedence	getPrecedence()
private static java.lang.String	lookupFunction(MethodHandleBehaviour behaviour)
Expression	replaceSingleUsageLValues(LValueRewriter lValueRewriter, SSAIdentifiers ssaIdentifiers, StatementContainer statementContainer)
<T> T	visit(ExpressionVisitor<T> visitor)

Methods inherited from class org.benf.cfr.reader.bytecode.analysis.parse.expression.AbstractExpression

addLoc, canPushDownInto, canThrow, collectTypeUsages, dump, dumpWithOuterPrecedence, getComputedLiteral, getInferredJavaType, getLoc, isSimple, isValidStatement, outerDeepClone, pushDown, toString

Methods inherited from class java.lang.Object

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

Field Detail

handle

private ConstantPoolEntryMethodHandle handle

fake

private FakeMethod fake

Constructor Detail

MethodHandlePlaceholder

public MethodHandlePlaceholder(BytecodeLoc loc,
                               ConstantPoolEntryMethodHandle handle)

Method Detail

equals

public boolean equals(java.lang.Object o)

Specified by:

equals in class AbstractExpression

getCombinedLoc

public BytecodeLoc getCombinedLoc()

getPrecedence

public Precedence getPrecedence()

Specified by:

getPrecedence in interface DumpableWithPrecedence

Specified by:

getPrecedence in class AbstractExpression

dumpInner

public Dumper dumpInner(Dumper d)

Specified by:

dumpInner in class AbstractExpression

replaceSingleUsageLValues

public Expression replaceSingleUsageLValues(LValueRewriter lValueRewriter,
                                            SSAIdentifiers ssaIdentifiers,
                                            StatementContainer statementContainer)

applyExpressionRewriter

public Expression applyExpressionRewriter(ExpressionRewriter expressionRewriter,
                                          SSAIdentifiers ssaIdentifiers,
                                          StatementContainer statementContainer,
                                          ExpressionRewriterFlags flags)

applyReverseExpressionRewriter

public Expression applyReverseExpressionRewriter(ExpressionRewriter expressionRewriter,
                                                 SSAIdentifiers ssaIdentifiers,
                                                 StatementContainer statementContainer,
                                                 ExpressionRewriterFlags flags)

visit

public <T> T visit(ExpressionVisitor<T> visitor)

Specified by:

visit in interface Expression

Overrides:

visit in class AbstractExpression

collectUsedLValues

public void collectUsedLValues(LValueUsageCollector lValueUsageCollector)

equivalentUnder

public boolean equivalentUnder(java.lang.Object o,
                               EquivalenceConstraint constraint)

deepClone

public Expression deepClone(CloneHelper cloneHelper)

addFakeMethod

public FakeMethod addFakeMethod(ClassFile classFile)

generateFake

private FakeMethod generateFake(java.lang.String name)

from

private static Expression from(ConstantPoolEntryMethodHandle cpe)

lookupFunction

private static java.lang.String lookupFunction(MethodHandleBehaviour behaviour)

getMethodType

public static Expression getMethodType(Expression descriptorString)