ClassNodeDetector (SpotBugs 4.4.0 API)

java.lang.Object
- org.objectweb.asm.ClassVisitor
- - org.objectweb.asm.tree.ClassNode
  - - edu.umd.cs.findbugs.asm.ClassNodeDetector

All Implemented Interfaces:

Detector2, Priorities

Direct Known Subclasses:

CheckRelaxingNullnessAnnotation, TestASM
```
public abstract class ClassNodeDetector
extends org.objectweb.asm.tree.ClassNode
implements Detector2
```
Abstract base class to to reduce boilerplate needed for writing ASM-based Detectors implemented as ClassNode visitors

Author:

pugh

Field Summary

Fields
Modifier and Type Field Description

protected BugReporter bugReporter
- Fields inherited from class org.objectweb.asm.tree.ClassNode
  access, attrs, fields, innerClasses, interfaces, invisibleAnnotations, invisibleTypeAnnotations, methods, module, name, nestHostClass, nestMembers, outerClass, outerMethod, outerMethodDesc, permittedSubclasses, recordComponents, signature, sourceDebug, sourceFile, superName, version, visibleAnnotations, visibleTypeAnnotations
- Fields inherited from class org.objectweb.asm.ClassVisitor
  api, cv
- Fields inherited from interface edu.umd.cs.findbugs.Priorities
  EXP_PRIORITY, HIGH_PRIORITY, IGNORE_PRIORITY, LOW_PRIORITY, NORMAL_PRIORITY

Constructor Summary

Constructors
Constructor Description

ClassNodeDetector(BugReporter bugReporter)
Construct a ClassNodeDetector.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`finishPass()`	This method is called at the end of the analysis pass.
`java.lang.String`	`getDetectorClassName()`	Get the name of the detector class.
`void`	`visitClass(ClassDescriptor classDescriptor)`	Visit a class.

Methods inherited from class org.objectweb.asm.tree.ClassNode
accept, check, visit, visitAnnotation, visitAttribute, visitEnd, visitField, visitInnerClass, visitMethod, visitModule, visitNestHost, visitNestMember, visitOuterClass, visitPermittedSubclass, visitRecordComponent, visitSource, visitTypeAnnotation

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - bugReporter
```
protected final BugReporter bugReporter
```
- Constructor Detail
  - ClassNodeDetector
```
public ClassNodeDetector(BugReporter bugReporter)
```
    Construct a ClassNodeDetector. The bugReporter is passed to the constructor and stored in a protected final field.
    
    Parameters:
    
    bugReporter - the BugReporter that bug should be reporter to.
- Method Detail
  - getDetectorClassName
```
public java.lang.String getDetectorClassName()
```
    Description copied from interface: Detector2
    
    Get the name of the detector class.
    
    Specified by:
    
    getDetectorClassName in interface Detector2
    
    Returns:
    
    the name of the detector class.
  - visitClass
```
public void visitClass(ClassDescriptor classDescriptor)
                throws CheckedAnalysisException
```
    Description copied from interface: Detector2
    
    Visit a class.
    
    Specified by:
    
    visitClass in interface Detector2
    
    Parameters:
    
    classDescriptor - descriptor naming the class to visit
    
    Throws:
    
    CheckedAnalysisException - if an exception occurs during analysis
  - finishPass
```
public void finishPass()
```
    Description copied from interface: Detector2
    
    This method is called at the end of the analysis pass.
    
    Specified by:
    
    finishPass in interface Detector2