Package edu.umd.cs.findbugs.util

Class MutableClasses.ClassAnalysis

java.lang.Object

edu.umd.cs.findbugs.util.MutableClasses.ClassAnalysis

Enclosing class:

MutableClasses

private static final class MutableClasses.ClassAnalysis
extends java.lang.Object

Analytic information about a JavaClass relevant to determining its mutability properties.

Field Summary

Fields

Modifier and Type	Field	Description
private org.apache.bcel.classfile.JavaClass	cls	Class under analysis.
private java.lang.Boolean	immutableByContract
private java.lang.Boolean	mutable
private java.lang.String	sig
private MutableClasses.ClassAnalysis	superAnalysis	Superclass MutableClasses.ClassAnalysis, lazily instantiated if present, otherwise null.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	ClassAnalysis(org.apache.bcel.classfile.JavaClass cls, java.lang.String sig)

Method Summary

Modifier and Type	Method	Description
private boolean	computeByImmutableContract()
private boolean	computeMutable()
private java.lang.String	getSig()
private MutableClasses.ClassAnalysis	getSuperAnalysis()
private boolean	isImmutableByContract()
(package private) boolean	isMutable()
(package private) static MutableClasses.ClassAnalysis	load(org.apache.bcel.classfile.JavaClass cls, java.lang.String sig)
private MutableClasses.ClassAnalysis	loadSuperAnalysis()
private boolean	looksLikeASetter(org.apache.bcel.classfile.Method method)

Methods inherited from class java.lang.Object

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

Field Detail

cls

private final org.apache.bcel.classfile.JavaClass cls

Class under analysis.

superAnalysis

private MutableClasses.ClassAnalysis superAnalysis

Superclass MutableClasses.ClassAnalysis, lazily instantiated if present, otherwise null.

sig

private java.lang.String sig

mutable

private java.lang.Boolean mutable

immutableByContract

private java.lang.Boolean immutableByContract

Constructor Detail

ClassAnalysis

private ClassAnalysis(org.apache.bcel.classfile.JavaClass cls,
                      java.lang.String sig)

Method Detail

load

static MutableClasses.ClassAnalysis load(org.apache.bcel.classfile.JavaClass cls,
                                         java.lang.String sig)

isMutable

boolean isMutable()

computeMutable

private boolean computeMutable()

looksLikeASetter

private boolean looksLikeASetter(org.apache.bcel.classfile.Method method)

getSig

private java.lang.String getSig()

isImmutableByContract

private boolean isImmutableByContract()

computeByImmutableContract

private boolean computeByImmutableContract()

getSuperAnalysis

private MutableClasses.ClassAnalysis getSuperAnalysis()

loadSuperAnalysis

private MutableClasses.ClassAnalysis loadSuperAnalysis()