/**
* Find Security Bugs
* Copyright (c) Philippe Arteau, All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3.0 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library.
*/
package com.h3xstream.findsecbugs.injection;
import org.apache.bcel.generic.ConstantPoolGen;
import org.apache.bcel.generic.InstructionHandle;
import org.apache.bcel.generic.InvokeInstruction;
public interface InjectionSource {
/**
* The implementation should identify method that are susceptible to injection and return
* parameters index that can injected.
*
* @param ins Instruction visit
* @param cpg ConstantPool (needed to find the class name and method name associate to instruction)
* @param insHandle instruction handle (needed to look at the instruction around the current instruction)
* @return Precision about the parameter at risk for the current instruction visit. (InjectionPoint.NONE when the method is safe)
*/
InjectionPoint getInjectableParameters(InvokeInstruction ins, ConstantPoolGen cpg, InstructionHandle insHandle);
}