Edge (SootUp Qilin 1.3.0 API)

java.lang.Object
- qilin.core.builder.callgraph.Edge

All Implemented Interfaces:

Invalidable
```
public final class Edge
extends Object
implements Invalidable
```
Represents a single edge in a call graph.

Author:

Ondrej Lhotak

Constructor Summary

Constructors
Constructor and Description
`Edge(ContextMethod src, Stmt srcUnit, ContextMethod tgt)`
`Edge(ContextMethod src, Stmt srcUnit, ContextMethod tgt, Kind kind)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`equals(Object other)`
`ContextMethod`	`getSrc()`
`ContextMethod`	`getTgt()`
`int`	`hashCode()`
`static Kind`	`ieToKind(AbstractInvokeExpr ie)`
`void`	`invalidate()` Invalidates the object.
`boolean`	`isClinit()` Returns true if the call is to static initializer.
`boolean`	`isExplicit()` Returns true if the call is due to an explicit invoke statement.
`boolean`	`isInstance()` Returns true if the call is due to an explicit instance invoke statement.
`boolean`	`isInvalid()` Return true if the object is invalid.
`boolean`	`isSpecial()`
`boolean`	`isStatic()` Returns true if the call is due to an explicit static invoke statement.
`boolean`	`isThreadRunCall()`
`boolean`	`isVirtual()`
`Kind`	`kind()`
`boolean`	`passesParameters()`
`SootMethod`	`src()`
`Context`	`srcCtxt()`
`Stmt`	`srcStmt()`
`Stmt`	`srcUnit()`
`SootMethod`	`tgt()`
`Context`	`tgtCtxt()`
`String`	`toString()`

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

Constructor Detail

Edge

public Edge(ContextMethod src,
            Stmt srcUnit,
            ContextMethod tgt,
            Kind kind)

Edge

public Edge(ContextMethod src,
            Stmt srcUnit,
            ContextMethod tgt)

Method Detail
- src
```
public SootMethod src()
```
- srcCtxt
```
public Context srcCtxt()
```
- getSrc
```
public ContextMethod getSrc()
```
- srcUnit
```
public Stmt srcUnit()
```
- srcStmt
```
public Stmt srcStmt()
```
- tgt
```
public SootMethod tgt()
```
- tgtCtxt
```
public Context tgtCtxt()
```
- getTgt
```
public ContextMethod getTgt()
```
- kind
```
public Kind kind()
```
- ieToKind
```
public static Kind ieToKind(AbstractInvokeExpr ie)
```
- isExplicit
```
public boolean isExplicit()
```
  Returns true if the call is due to an explicit invoke statement.
- isInstance
```
public boolean isInstance()
```
  Returns true if the call is due to an explicit instance invoke statement.
- isVirtual
```
public boolean isVirtual()
```
- isSpecial
```
public boolean isSpecial()
```
- isClinit
```
public boolean isClinit()
```
  Returns true if the call is to static initializer.
- isStatic
```
public boolean isStatic()
```
  Returns true if the call is due to an explicit static invoke statement.
- isThreadRunCall
```
public boolean isThreadRunCall()
```
- passesParameters
```
public boolean passesParameters()
```
- isInvalid
```
public boolean isInvalid()
```
  Description copied from interface: Invalidable
  
  Return true if the object is invalid.
  
  Specified by:
  
  isInvalid in interface Invalidable
  
  Returns:
  
  true if the object is invalid.
- invalidate
```
public void invalidate()
```
  Description copied from interface: Invalidable
  
  Invalidates the object. Does nothing if the object is already invalid.
  
  Specified by:
  
  invalidate in interface Invalidable
- hashCode
```
public int hashCode()
```
  Overrides:
  
  hashCode in class Object
- equals
```
public boolean equals(Object other)
```
  Overrides:
  
  equals in class Object
- toString
```
public String toString()
```
  Overrides:
  
  toString in class Object

Class Edge

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Edge

Edge

Method Detail

src

srcCtxt

getSrc

srcUnit

srcStmt

tgt

tgtCtxt

getTgt

kind

ieToKind

isExplicit

isInstance

isVirtual

isSpecial

isClinit

isStatic

isThreadRunCall

passesParameters

isInvalid

invalidate

hashCode

equals

toString