com.alibaba.fastjson2.internal.asm

Class Edge

java.lang.Object

com.alibaba.fastjson2.internal.asm.Edge

final class Edge
extends java.lang.Object

An edge in the control flow graph of a method. Each node of this graph is a basic block, represented with the Label corresponding to its first instruction. Each edge goes from one node to another, i.e. from one basic block to another (called the predecessor and successor blocks, respectively). An edge corresponds either to a jump or ret instruction or to an exception handler.

See Also:

Label

Field Summary

Fields

Modifier and Type	Field and Description
(package private) Edge	nextEdge The next edge in the list of outgoing edges of a basic block.
(package private) Label	successor The successor block of this control flow graph edge.

Constructor Summary

Constructors

Constructor and Description
Edge(Label successor, Edge nextEdge) Constructs a new Edge.

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

successor

final Label successor

The successor block of this control flow graph edge.

nextEdge

final Edge nextEdge

The next edge in the list of outgoing edges of a basic block. See Label.outgoingEdges.

Constructor Detail

Edge

Edge(Label successor,
     Edge nextEdge)

Constructs a new Edge.

Parameters:

successor - see successor.

nextEdge - see nextEdge.