StreamFactory (FindBugs 3.0.1-dev-20240220 API)

All Known Implementing Classes:

AnyMethodReturnValueStreamFactory, InstanceFieldLoadStreamFactory, IOStreamFactory, MethodReturnValueStreamFactory, StaticFieldLoadStreamFactory
```
public interface StreamFactory
```
An object that examines a Location and determines if a Stream is created there.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Stream`	`createStream(Location location, org.apache.bcel.generic.ObjectType type, org.apache.bcel.generic.ConstantPoolGen cpg, RepositoryLookupFailureCallback lookupFailureCallback)`	Determine if a Stream is created at given location.

- Method Detail
  - createStream
```
Stream createStream(Location location,
                    org.apache.bcel.generic.ObjectType type,
                    org.apache.bcel.generic.ConstantPoolGen cpg,
                    RepositoryLookupFailureCallback lookupFailureCallback)
```
    Determine if a Stream is created at given location.
    
    Parameters:
    
    location - the Location
    
    type - the ObjectType associated with the instruction at the location; the StreamResourceTracker prescreens for TypedInstructions that are associated with ObjectTypes, since they are the only instructions that could conceivably create a stream object
    
    cpg - the ConstantPoolGen for the method
    
    lookupFailureCallback - used to report missing classes in the class hierarchy
    
    Returns:
    
    a Stream created at the Location, or null if no stream is created there