Package com.intellij.codeInspection.dataFlow.value

Class DfaExpressionFactory.ArrayElementDescriptor

java.lang.Object

com.intellij.codeInspection.dataFlow.value.DfaExpressionFactory.ArrayElementDescriptor

All Implemented Interfaces:

VariableDescriptor

Enclosing class:

DfaExpressionFactory

public static final class DfaExpressionFactory.ArrayElementDescriptor
extends java.lang.Object
implements VariableDescriptor

Method Summary

Modifier and Type	Method and Description
int	getIndex()
PsiType	getType(DfaVariableValue qualifier) Returns the type of the value which is qualified by given qualifier and described by this descriptor
boolean	isStable()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.intellij.codeInspection.dataFlow.value.VariableDescriptor

createValue, createValue, getPsiElement, isCall

Method Detail

getIndex

public int getIndex()

getType

public PsiType getType(DfaVariableValue qualifier)

Description copied from interface: VariableDescriptor

Returns the type of the value which is qualified by given qualifier and described by this descriptor

Specified by:

getType in interface VariableDescriptor

Parameters:

qualifier - qualifier (may be null if absent)

Returns:

type of the value

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

isStable

public boolean isStable()

Specified by:

isStable in interface VariableDescriptor

Returns:

true if the value stored in this descriptor cannot be changed implicitly (e.g. inside the unknown method call)