Package ghidra.features.base.codecompare.model

Class MatchedFunctionComparisonModel

java.lang.Object
ghidra.features.base.codecompare.model.AbstractFunctionComparisonModel
ghidra.features.base.codecompare.model.MatchedFunctionComparisonModel
All Implemented Interfaces:
FunctionComparisonModel
public class MatchedFunctionComparisonModel extends AbstractFunctionComparisonModel
A FunctionComparisonModel comprised of matched pairs of source and target functions. Each source function has its own set of target functions that it can be compared with.

  • Constructor Details

    • MatchedFunctionComparisonModel

      public MatchedFunctionComparisonModel()

  • Method Details

    • removeFunction

      public void removeFunction(Function function)
      Removes the given function from all comparisons in the model, whether stored as a source or target
      Parameters:
      function - the function to remove

    • removeFunctions

      public void removeFunctions(Collection<Function> functions)
      Removes all the given functions from all comparisons in the model
      Parameters:
      functions - the functions to remove

    • removeFunctions

      public void removeFunctions(Program program)
      Removes all functions in the model that come from the given program
      Parameters:
      program - the program to remove functions from

    • getFunctions

      public List<Function> getFunctions(Duo.Side side)
      Description copied from interface: FunctionComparisonModel
      Returns the list of all functions on the given side that could be made active.
      Parameters:
      side - the side to get functions for
      Returns:
      the list of all functions on the given side that could be made active

    • setActiveFunction

      public boolean setActiveFunction(Duo.Side side, Function function)
      Description copied from interface: FunctionComparisonModel
      Sets the function for the given side. The function must be one of the functions from that side's set of functions
      Specified by:
      setActiveFunction in interface FunctionComparisonModel
      Overrides:
      setActiveFunction in class AbstractFunctionComparisonModel
      Parameters:
      side - the side to set the function for
      function - the function so set for the given side
      Returns:
      true if the function was made active or false if the function does not exist for the given side

    • getSourceFunctions

      public List<Function> getSourceFunctions()

    • isEmpty

      public boolean isEmpty()
      Description copied from interface: FunctionComparisonModel
      Returns true if the model has no function to compare.
      Returns:
      true if the model has no functions to compare

    • addMatch

      public void addMatch(Function sourceFunction, Function targetFunction)
      Adds a new comparison to the model. If the sourceFunction already exists on the left side, then the target function will be added to that specific function's right side functions. Otherwise, the source function will be added to the left side the given target as its only right side function.
      Parameters:
      sourceFunction - the left side function to add
      targetFunction - the right side function to add for that source function

    • containsFunction

      protected boolean containsFunction(Duo.Side side, Function function)
      Specified by:
      containsFunction in class AbstractFunctionComparisonModel