com.sap.psr.vulas.cg

Class MethodNameFilter

java.lang.Object

com.sap.psr.vulas.cg.MethodNameFilter

public class MethodNameFilter
extends Object

Checks whether a given ConstructId is part of the application, a library and whether it is blacklisted. The method is used when searching for touch points.

Method Summary

Modifier and Type	Method and Description
static MethodNameFilter	getInstance() If there is a MethodNameFilter instance available it will return it, otherwise instantiate it and then return
boolean	isAnAppMethod(Set<com.sap.psr.vulas.shared.json.model.ConstructId> app_entries, String value) Check if the argument is a string representing a method of my application (meaning not of an external library).
boolean	isBlackListed(String value) Check if the argument is a string contained in the list of the blacklisted methods
boolean	isLibraryMethod(Set<com.sap.psr.vulas.shared.json.model.ConstructId> app_entries, String value) Check if the argument is a string representing a method of an external library (meaning not of my application).

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static MethodNameFilter getInstance()

If there is a MethodNameFilter instance available it will return it, otherwise instantiate it and then return

Returns:

an instantiation of the class MethodNameFilter

isBlackListed

public boolean isBlackListed(String value)

Check if the argument is a string contained in the list of the blacklisted methods

Parameters:

value - a string representing the complete name of a method

Returns:

a boolean value stating if value is blacklisted or not

isLibraryMethod

public boolean isLibraryMethod(Set<com.sap.psr.vulas.shared.json.model.ConstructId> app_entries,
                               String value)

Check if the argument is a string representing a method of an external library (meaning not of my application). To define the domain of the application we use the entries on which we built the graph.

Parameters:

app_entries - Entry methods that we used to define the app domain. Use BackendConnector.getAppConstructIds(com.sap.psr.vulas.goals.GoalContext, com.sap.psr.vulas.shared.json.model.Application) to get them.

value - a string representing the complete name of a method

Returns:

a boolean value stating if value is part of a library or not

isAnAppMethod

public boolean isAnAppMethod(Set<com.sap.psr.vulas.shared.json.model.ConstructId> app_entries,
                             String value)

Check if the argument is a string representing a method of my application (meaning not of an external library). To define the domain of the application we use the entries on which we built the graph.

Parameters:

app_entries - Entry methods that we used to define the app domain. Use BackendConnector.getAppConstructIds(com.sap.psr.vulas.goals.GoalContext, com.sap.psr.vulas.shared.json.model.Application) to get them.

value - a string representing the complete name of a method

Returns:

a boolean value stating if value is part of the application or not