com.h3xstream.findsecbugs.injection.sql

Class JpaInjectionSource

java.lang.Object

com.h3xstream.findsecbugs.injection.sql.JpaInjectionSource

All Implemented Interfaces:

InjectionSource

public class JpaInjectionSource
extends Object
implements InjectionSource

API reference : http://www.oracle.com/technetwork/articles/javaee/jpa-137156.html http://docs.oracle.com/javaee/6/api/javax/persistence/package-summary.html

Field Summary

Fields

Modifier and Type	Field and Description
protected static String	SQL_INJECTION_TYPE

Constructor Summary

Constructors

Constructor and Description
JpaInjectionSource()

Method Summary

Methods

Modifier and Type	Method and Description
InjectionPoint	getInjectableParameters(org.apache.bcel.generic.InvokeInstruction ins, org.apache.bcel.generic.ConstantPoolGen cpg, org.apache.bcel.generic.InstructionHandle insHandle) The implementation should identify method that are susceptible to injection and return parameters index that can injected.
boolean	isCandidate(org.apache.bcel.generic.ConstantPoolGen cpg) Before starting intensive analysis on variable flow and iterating on every instruction, this function will make sure the injection type can occurs in the current class base on its constant pool gen.

Methods inherited from class java.lang.Object

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

Field Detail

SQL_INJECTION_TYPE

protected static final String SQL_INJECTION_TYPE

See Also:

Constant Field Values

Constructor Detail

JpaInjectionSource

public JpaInjectionSource()

Method Detail

isCandidate

public boolean isCandidate(org.apache.bcel.generic.ConstantPoolGen cpg)

Description copied from interface: InjectionSource

Before starting intensive analysis on variable flow and iterating on every instruction, this function will make sure the injection type can occurs in the current class base on its constant pool gen. All classes dependencies can be found in this pool.

Specified by:

isCandidate in interface InjectionSource

Returns:

getInjectableParameters

public InjectionPoint getInjectableParameters(org.apache.bcel.generic.InvokeInstruction ins,
                                     org.apache.bcel.generic.ConstantPoolGen cpg,
                                     org.apache.bcel.generic.InstructionHandle insHandle)

Description copied from interface: InjectionSource

The implementation should identify method that are susceptible to injection and return parameters index that can injected.

Specified by:

getInjectableParameters in interface InjectionSource

Parameters:

ins - Instruction visit

cpg - ConstantPool (needed to find the class name and method name associate to instruction)

insHandle - instruction handle (needed to look at the instruction around the current instruction)

Returns: