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

Class ArrayLength

java.lang.Object

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

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

All Implemented Interfaces:

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

public class ArrayLength
extends AbstractExpression

Field Summary

Fields

Modifier and Type	Field and Description
private Expression	array
private JavaTypeInstance	constructionType

Constructor Summary

Constructors

Constructor and Description
ArrayLength(BytecodeLoc loc, Expression array)

Method Summary

Modifier and Type	Method and Description
Expression	applyExpressionRewriter(ExpressionRewriter expressionRewriter, SSAIdentifiers ssaIdentifiers, StatementContainer statementContainer, ExpressionRewriterFlags flags)
Expression	applyReverseExpressionRewriter(ExpressionRewriter expressionRewriter, SSAIdentifiers ssaIdentifiers, StatementContainer statementContainer, ExpressionRewriterFlags flags)
void	collectTypeUsages(TypeUsageCollector collector)
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)
Expression	getArray()
BytecodeLoc	getCombinedLoc()
Precedence	getPrecedence()
Expression	replaceSingleUsageLValues(LValueRewriter lValueRewriter, SSAIdentifiers ssaIdentifiers, StatementContainer statementContainer)

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

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

Methods inherited from class java.lang.Object

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

Field Detail

array

private Expression array

constructionType

private JavaTypeInstance constructionType

Constructor Detail

ArrayLength

public ArrayLength(BytecodeLoc loc,
                   Expression array)

Method Detail

getCombinedLoc

public BytecodeLoc getCombinedLoc()

deepClone

public Expression deepClone(CloneHelper cloneHelper)

collectTypeUsages

public void collectTypeUsages(TypeUsageCollector collector)

Specified by:

collectTypeUsages in interface TypeUsageCollectable

Overrides:

collectTypeUsages in class AbstractExpression

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)

collectUsedLValues

public void collectUsedLValues(LValueUsageCollector lValueUsageCollector)

getArray

public Expression getArray()

equals

public boolean equals(java.lang.Object o)

Specified by:

equals in class AbstractExpression

equivalentUnder

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