Package org.benf.cfr.reader.bytecode.analysis.parse.utils.finalhelp

Class PeerTries

java.lang.Object

org.benf.cfr.reader.bytecode.analysis.parse.utils.finalhelp.PeerTries

public class PeerTries
extends java.lang.Object

These are the tries we've identified as being connected via a finally.

So

try { if (a ) return 1; if ( b) return 2 } finally { x }

would become

try { if (!a) jump l2: } x return 1; l2: try { if (!b) jump l3 jump after catch } x return 2; catch (Throwable ) { x; }

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	PeerTries.PeerTrySet

Field Summary

Fields

Modifier and Type	Field	Description
private java.util.Set<BlockIdentifier>	guessPeerTryBlocks
private java.util.Map<BlockIdentifier,Op03SimpleStatement>	guessPeerTryMap
private java.util.Set<Op03SimpleStatement>	guessPeerTryStarts
private int	nextIdx
private Op03SimpleStatement	possibleFinallyCatch
private java.util.Set<Op03SimpleStatement>	seenEver
private java.util.LinkedList<Op03SimpleStatement>	toProcess
private java.util.Map<CompositeBlockIdentifierKey,PeerTries.PeerTrySet>	triesByLevel

Constructor Summary

Constructors

Constructor	Description
PeerTries(Op03SimpleStatement possibleFinallyCatch)

Method Summary

Modifier and Type	Method	Description
void	add(Op03SimpleStatement tryStatement)
(package private) java.util.Set<BlockIdentifier>	getGuessPeerTryBlocks()
(package private) java.util.Map<BlockIdentifier,Op03SimpleStatement>	getGuessPeerTryMap()
(package private) java.util.Set<Op03SimpleStatement>	getGuessPeerTryStarts()
(package private) Op03SimpleStatement	getOriginalFinally()
(package private) java.util.List<PeerTries.PeerTrySet>	getPeerTryGroups()
boolean	hasNext()
(package private) Op03SimpleStatement	removeNext()

Methods inherited from class java.lang.Object

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

Field Detail

possibleFinallyCatch

private final Op03SimpleStatement possibleFinallyCatch

seenEver

private final java.util.Set<Op03SimpleStatement> seenEver

toProcess

private final java.util.LinkedList<Op03SimpleStatement> toProcess

nextIdx

private int nextIdx

guessPeerTryBlocks

private java.util.Set<BlockIdentifier> guessPeerTryBlocks

guessPeerTryMap

private java.util.Map<BlockIdentifier,Op03SimpleStatement> guessPeerTryMap

guessPeerTryStarts

private java.util.Set<Op03SimpleStatement> guessPeerTryStarts

triesByLevel

private final java.util.Map<CompositeBlockIdentifierKey,PeerTries.PeerTrySet> triesByLevel

Constructor Detail

PeerTries

PeerTries(Op03SimpleStatement possibleFinallyCatch)

Method Detail

getOriginalFinally

Op03SimpleStatement getOriginalFinally()

getGuessPeerTryBlocks

java.util.Set<BlockIdentifier> getGuessPeerTryBlocks()

getGuessPeerTryMap

java.util.Map<BlockIdentifier,Op03SimpleStatement> getGuessPeerTryMap()

getGuessPeerTryStarts

java.util.Set<Op03SimpleStatement> getGuessPeerTryStarts()

add

public void add(Op03SimpleStatement tryStatement)

hasNext

public boolean hasNext()

removeNext

Op03SimpleStatement removeNext()

getPeerTryGroups

java.util.List<PeerTries.PeerTrySet> getPeerTryGroups()