Class FindBadCast2

java.lang.Object

edu.umd.cs.findbugs.detect.FindBadCast2

All Implemented Interfaces:

Detector, Priorities

public class FindBadCast2
extends Object
implements Detector

Field Summary

Fields

Modifier and Type	Field	Description
private final Set<String>	abstractCollectionClasses
private final BugReporter	bugReporter
private final Set<String>	concreteCollectionClasses
private static final boolean	DEBUG
private final Set<String>	veryAbstractCollectionClasses

Fields inherited from interface Priorities

EXP_PRIORITY, HIGH_PRIORITY, IGNORE_PRIORITY, LOW_PRIORITY, NORMAL_PRIORITY

Constructor Summary

Constructors

Constructor	Description
FindBadCast2(BugReporter bugReporter)

Method Summary

Modifier and Type	Method	Description
private void	analyzeMethod(ClassContext classContext, org.apache.bcel.classfile.Method method)
private Set<ValueNumber>	getParameterValueNumbers(ClassContext classContext, org.apache.bcel.classfile.Method method, CFG cfg)
boolean	prescreen(ClassContext classContext, org.apache.bcel.classfile.Method method)
void	report()	This method is called after all classes to be visited.
void	visitClassContext(ClassContext classContext)	Visit the ClassContext for a class which should be analyzed for instances of bug patterns.

Methods inherited from class Object

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

Field Details

bugReporter

private final BugReporter bugReporter

concreteCollectionClasses

private final Set<String> concreteCollectionClasses

abstractCollectionClasses

private final Set<String> abstractCollectionClasses

veryAbstractCollectionClasses

private final Set<String> veryAbstractCollectionClasses

DEBUG

private static final boolean DEBUG

Constructor Details

FindBadCast2

public FindBadCast2(BugReporter bugReporter)

Method Details

visitClassContext

public void visitClassContext(ClassContext classContext)

Description copied from interface: Detector

Visit the ClassContext for a class which should be analyzed for instances of bug patterns.

Specified by:

visitClassContext in interface Detector

Parameters:

classContext - the ClassContext

prescreen

public boolean prescreen(ClassContext classContext,
 org.apache.bcel.classfile.Method method)

getParameterValueNumbers

private Set<ValueNumber> getParameterValueNumbers(ClassContext classContext,
 org.apache.bcel.classfile.Method method,
 CFG cfg)
                                           throws DataflowAnalysisException,
CFGBuilderException

Throws:

DataflowAnalysisException

CFGBuilderException

analyzeMethod

private void analyzeMethod(ClassContext classContext,
 org.apache.bcel.classfile.Method method)
                    throws CFGBuilderException,
DataflowAnalysisException

Throws:

CFGBuilderException

DataflowAnalysisException

report

public void report()

Description copied from interface: Detector

This method is called after all classes to be visited. It should be used by any detectors which accumulate information over all visited classes to generate results.

Specified by:

report in interface Detector