org.benf.cfr.reader.bytecode.analysis.opgraph.op4rewriters.transformers

Class VariableNameTidier.NameDiscoverer

java.lang.Object

org.benf.cfr.reader.bytecode.analysis.parse.rewriters.AbstractExpressionRewriter

org.benf.cfr.reader.bytecode.analysis.opgraph.op4rewriters.transformers.VariableNameTidier.NameDiscoverer

All Implemented Interfaces:

StructuredStatementTransformer, ExpressionRewriter

Enclosing class:

VariableNameTidier

public static class VariableNameTidier.NameDiscoverer
extends AbstractExpressionRewriter
implements StructuredStatementTransformer

Field Summary

Fields

Modifier and Type	Field and Description
private static java.util.Set<java.lang.String>	EMPTY
private java.util.Set<java.lang.String>	usedNames

Constructor Summary

Constructors

Modifier	Constructor and Description
private	NameDiscoverer()

Method Summary

Modifier and Type	Method and Description
private void	addLValues(java.util.Collection<LValue> definedHere)
static java.util.Set<java.lang.String>	getUsedLambdaNames(BytecodeMeta bytecodeMeta, Op04StructuredStatement in)
Expression	rewriteExpression(Expression expression, SSAIdentifiers ssaIdentifiers, StatementContainer statementContainer, ExpressionRewriterFlags flags)
StructuredStatement	transform(StructuredStatement in, StructuredScope scope)

Methods inherited from class org.benf.cfr.reader.bytecode.analysis.parse.rewriters.AbstractExpressionRewriter

handleStatement, rewriteExpression, rewriteExpression, rewriteExpression

Methods inherited from class java.lang.Object

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

Field Detail

usedNames

private final java.util.Set<java.lang.String> usedNames

EMPTY

private static final java.util.Set<java.lang.String> EMPTY

Constructor Detail

NameDiscoverer

private NameDiscoverer()

Method Detail

addLValues

private void addLValues(java.util.Collection<LValue> definedHere)

transform

public StructuredStatement transform(StructuredStatement in,
                                     StructuredScope scope)

Specified by:

transform in interface StructuredStatementTransformer

rewriteExpression

public Expression rewriteExpression(Expression expression,
                                    SSAIdentifiers ssaIdentifiers,
                                    StatementContainer statementContainer,
                                    ExpressionRewriterFlags flags)

Specified by:

rewriteExpression in interface ExpressionRewriter

Overrides:

rewriteExpression in class AbstractExpressionRewriter

getUsedLambdaNames

public static java.util.Set<java.lang.String> getUsedLambdaNames(BytecodeMeta bytecodeMeta,
                                                                 Op04StructuredStatement in)