SSAContextInterpreter (API Reference for wala 1.3.9)

All Superinterfaces:

CHAContextInterpreter, RTAContextInterpreter

All Known Implementing Classes:

AbstractReflectionInterpreter, AstContextInsensitiveSSAContextInterpreter, ClassFactoryContextInterpreter, ClassNewInstanceContextInterpreter, CloneInterpreter, ContextInsensitiveRTAInterpreter, ContextInsensitiveSSAInterpreter, DefaultSSAInterpreter, DelegatingSSAContextInterpreter, DexIContextInterpreter, FactoryBypassInterpreter, FallbackContextInterpreter, GetClassContextInterpeter, GetMethodContextInterpreter, IntentContextInterpreter, JavaLangClassContextInterpreter, MethodHandles.ContextInterpreterImpl, ReflectiveInvocationInterpreter
```
public interface SSAContextInterpreter
extends RTAContextInterpreter
```
An object that provides an interface to local method information needed for CFA.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`ControlFlowGraph<SSAInstruction,ISSABasicBlock>`	`getCFG(CGNode n)`
`DefUse`	`getDU(CGNode node)`
`IR`	`getIR(CGNode node)`
`int`	`getNumberOfStatements(CGNode node)`

Methods inherited from interface com.ibm.wala.ipa.callgraph.cha.CHAContextInterpreter
iterateCallSites, understands

Methods inherited from interface com.ibm.wala.ipa.callgraph.propagation.rta.RTAContextInterpreter
iterateFieldsRead, iterateFieldsWritten, iterateNewSites, recordFactoryType

- Method Detail
  - getIR
```
IR getIR(CGNode node)
```
    Returns:
    
    the IR that models the method context, or null if it's an unmodelled native method
  - getDU
```
DefUse getDU(CGNode node)
```
    Returns:
    
    DefUse for the IR that models the method context, or null if it's an unmodelled native method
  - getNumberOfStatements
```
int getNumberOfStatements(CGNode node)
```
    Returns:
    
    the number of the statements in the IR, or -1 if it's an unmodelled native method.
  - getCFG
```
ControlFlowGraph<SSAInstruction,ISSABasicBlock> getCFG(CGNode n)
```