CallGraphVertex (JEB API Documentation)

java.lang.Object

com.pnfsoftware.jeb.core.units.code.asm.analyzer.BranchTarget

com.pnfsoftware.jeb.core.units.code.asm.analyzer.CallGraphVertex

All Implemented Interfaces:: IBranchTarget

@Immutable @Ser public class CallGraphVertex extends BranchTarget

Vertex in a callgraph. A vertex object is built from:

an internal address, see buildFromInternalTarget(CodePointer)
or an external routine, see buildFromExternalTarget(INativeMethodItem)
or an unresolved location for which only a dereferenced address is known, see buildFromUnresolvedTarget(long)

Method Summary

Modifier and Type

Method

Description

static CallGraphVertex

buildFromExternalTarget(INativeMethodItem externalRtn)

Create a vertex for an external target routine.

static CallGraphVertex

buildFromInternalTarget(CodePointer epDescription)

Create a vertex for an internal target.

static CallGraphVertex

buildFromUnresolvedTarget(long dereferencedAddress)

Create a vertex for an unresolved target.

boolean

equals(Object obj)

long

getDereferencedAddress()

Get the dereferenced address for unresolved targets.

int

hashCode()

boolean

isResolved()

Determine whether this vertex has a resolved target.

Methods inherited from class com.pnfsoftware.jeb.core.units.code.asm.analyzer.BranchTarget
getInternalAddress, getRoutine, isInternal, toString

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Details
- buildFromInternalTarget
  
  public static CallGraphVertex buildFromInternalTarget(CodePointer epDescription)
  
  Create a vertex for an internal target.
  
  Parameters:
  
  epDescription - internal target address
  
  Returns:
  
  call graph vertex
- buildFromExternalTarget
  
  public static CallGraphVertex buildFromExternalTarget(INativeMethodItem externalRtn)
  
  Create a vertex for an external target routine.
  
  Parameters:
  
  externalRtn - external routine
  
  Returns:
  
  call graph vertex
- buildFromUnresolvedTarget
  
  public static CallGraphVertex buildFromUnresolvedTarget(long dereferencedAddress)
  
  Create a vertex for an unresolved target.
  
  Parameters:
  
  dereferencedAddress - dereferenced target address
  
  Returns:
  
  call graph vertex
- isResolved
  
  public boolean isResolved()
  
  Determine whether this vertex has a resolved target.
  
  Returns:
  
  true if the target is resolved
- getDereferencedAddress
  
  public long getDereferencedAddress()
  
  Get the dereferenced address for unresolved targets.
  
  Returns:
  
  dereferenced address, or -1 for resolved targets
- hashCode
  
  public int hashCode()
  
  Overrides:
  
  hashCode in class BranchTarget
- equals
  
  public boolean equals(Object obj)
  
  Overrides:
  
  equals in class BranchTarget