Package com.h3xstream.findsecbugs.injection

Class AbstractTaintDetector

java.lang.Object

com.h3xstream.findsecbugs.injection.AbstractTaintDetector

All Implemented Interfaces:

edu.umd.cs.findbugs.Detector, edu.umd.cs.findbugs.Priorities

Direct Known Subclasses:

AbstractInjectionDetector

public abstract class AbstractTaintDetector
extends Object
implements edu.umd.cs.findbugs.Detector

Detector designed for extension to allow usage of taint analysis

Author:

David Formanek (Y Soft Corporation, a.s.)

Field Summary

Fields

Modifier and Type	Field	Description
protected edu.umd.cs.findbugs.BugReporter	bugReporter

Fields inherited from interface edu.umd.cs.findbugs.Priorities

EXP_PRIORITY, HIGH_PRIORITY, IGNORE_PRIORITY, LOW_PRIORITY, NORMAL_PRIORITY

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractTaintDetector(edu.umd.cs.findbugs.BugReporter bugReporter)

Method Summary

Modifier and Type	Method	Description
protected abstract void	analyzeLocation(edu.umd.cs.findbugs.ba.ClassContext classContext, org.apache.bcel.classfile.Method method, org.apache.bcel.generic.InstructionHandle handle, org.apache.bcel.generic.ConstantPoolGen cpg, org.apache.bcel.generic.InvokeInstruction invoke, TaintFrame fact, ClassMethodSignature classMethodSignature)
protected void	analyzeMethod(edu.umd.cs.findbugs.ba.ClassContext classContext, org.apache.bcel.classfile.Method method)
void	report()
boolean	shouldAnalyzeClass(edu.umd.cs.findbugs.ba.ClassContext classContext)	Allow any concrete implementation of taint detector to skip the analysis of certain files.
void	visitClassContext(edu.umd.cs.findbugs.ba.ClassContext classContext)

Methods inherited from class java.lang.Object

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

Field Detail

bugReporter

protected final edu.umd.cs.findbugs.BugReporter bugReporter

Constructor Detail

AbstractTaintDetector

protected AbstractTaintDetector(edu.umd.cs.findbugs.BugReporter bugReporter)

Method Detail

shouldAnalyzeClass

public boolean shouldAnalyzeClass(edu.umd.cs.findbugs.ba.ClassContext classContext)

Allow any concrete implementation of taint detector to skip the analysis of certain files. The purpose can be for optimisation or to trigger bug in specific context. The default implementation returns true to all classes visited.

Parameters:

classContext - Information about the class that is about to be analyzed

Returns:

If the given class should be analyze.

visitClassContext

public void visitClassContext(edu.umd.cs.findbugs.ba.ClassContext classContext)

Specified by:

visitClassContext in interface edu.umd.cs.findbugs.Detector

report

public void report()

Specified by:

report in interface edu.umd.cs.findbugs.Detector

analyzeMethod

protected void analyzeMethod(edu.umd.cs.findbugs.ba.ClassContext classContext,
                             org.apache.bcel.classfile.Method method)
                      throws edu.umd.cs.findbugs.classfile.CheckedAnalysisException

Throws:

edu.umd.cs.findbugs.classfile.CheckedAnalysisException

analyzeLocation

protected abstract void analyzeLocation(edu.umd.cs.findbugs.ba.ClassContext classContext,
                                        org.apache.bcel.classfile.Method method,
                                        org.apache.bcel.generic.InstructionHandle handle,
                                        org.apache.bcel.generic.ConstantPoolGen cpg,
                                        org.apache.bcel.generic.InvokeInstruction invoke,
                                        TaintFrame fact,
                                        ClassMethodSignature classMethodSignature)
                                 throws edu.umd.cs.findbugs.ba.DataflowAnalysisException

Throws:

edu.umd.cs.findbugs.ba.DataflowAnalysisException