Package com.intellij.psi.impl

Class JavaClassSupersImpl

java.lang.Object

com.intellij.psi.util.JavaClassSupers

com.intellij.psi.impl.JavaClassSupersImpl

public class JavaClassSupersImpl
extends JavaClassSupers

Constructor Summary

Constructors

Constructor and Description
JavaClassSupersImpl()

Method Summary

Modifier and Type	Method and Description
PsiSubstitutor	getSuperClassSubstitutor(PsiClass superClass, PsiClass derivedClass, GlobalSearchScope scope, PsiSubstitutor derivedSubstitutor) Calculates substitutor that binds type parameters in superClass with values that they have in derivedClass, given that type parameters in derivedClass are bound by derivedSubstitutor.
void	reportHierarchyInconsistency(PsiClass superClass, PsiClass derivedClass) Called internally when it's expected that derivedClass extends superClass, but no super class substitutor can be found for them

Methods inherited from class com.intellij.psi.util.JavaClassSupers

getInstance

Methods inherited from class java.lang.Object

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

Constructor Detail

JavaClassSupersImpl

public JavaClassSupersImpl()

Method Detail

getSuperClassSubstitutor

public PsiSubstitutor getSuperClassSubstitutor(PsiClass superClass,
                                               PsiClass derivedClass,
                                               GlobalSearchScope scope,
                                               PsiSubstitutor derivedSubstitutor)

Description copied from class: JavaClassSupers

Calculates substitutor that binds type parameters in superClass with values that they have in derivedClass, given that type parameters in derivedClass are bound by derivedSubstitutor.

Specified by:

getSuperClassSubstitutor in class JavaClassSupers

Returns:

substitutor or null, if derivedClass doesn't inherit superClass

See Also:

PsiClass.isInheritor(PsiClass, boolean), InheritanceUtil.isInheritorOrSelf(PsiClass, PsiClass, boolean)

reportHierarchyInconsistency

public void reportHierarchyInconsistency(PsiClass superClass,
                                         PsiClass derivedClass)

Description copied from class: JavaClassSupers

Called internally when it's expected that derivedClass extends superClass, but no super class substitutor can be found for them

Specified by:

reportHierarchyInconsistency in class JavaClassSupers