@Override protected LightweightTypeReference enhanceParameterizedTypeReference(ParameterizedTypeReference origin, JvmType type, ParameterizedTypeReference result, ConstraintVisitingInfo visiting) { for(int i = 0; i < origin.getTypeArguments().size(); i++) { LightweightTypeReference argument = origin.getTypeArguments().get(i); visiting.pushInfo(type instanceof JvmTypeParameterDeclarator ? (JvmTypeParameterDeclarator) type : null, i); LightweightTypeReference visitedArgument = visitTypeArgument(argument, visiting); result.addTypeArgument(visitedArgument); } return result; }
@Override protected LightweightTypeReference enhanceParameterizedTypeReference(ParameterizedTypeReference reference, JvmType type, ParameterizedTypeReference result, ConstraintVisitingInfo visiting) { boolean convertToWildcard = false; for(int i = 0; i < reference.getTypeArguments().size(); i++) { wasCapturedWildcard = false; LightweightTypeReference argument = reference.getTypeArguments().get(i); visiting.pushInfo(type instanceof JvmTypeParameterDeclarator ? (JvmTypeParameterDeclarator) type : null, i); LightweightTypeReference visitedArgument = argument.accept(this, visiting); if (wasCapturedWildcard) convertToWildcard = true; wasCapturedWildcard = false; result.addTypeArgument(visitedArgument); } if (convertToWildcard) { WildcardTypeReference wildcard = result.getOwner().newWildcardTypeReference(); wildcard.addUpperBound(result); return wildcard; } return result; }
@Override public LightweightTypeReference substitute(LightweightTypeReference original) { if (original instanceof ArrayTypeReference) { LightweightTypeReference componentType = original.getComponentType(); if (componentType instanceof UnboundTypeReference) { LightweightTypeReference substitutedComponentType = substitute(componentType); return getOwner().newArrayTypeReference(substitutedComponentType); } } if (original instanceof UnboundTypeReference) { ConstraintVisitingInfo visitingInfo = createVisiting(); JvmTypeParameter typeParameter = ((UnboundTypeReference) original).getTypeParameter(); JvmTypeParameterDeclarator declarator = typeParameter.getDeclarator(); visitingInfo.pushInfo(declarator, declarator.getTypeParameters().indexOf(typeParameter)); LightweightTypeReference result = visitTypeArgument(original, visitingInfo); return result; } else { LightweightTypeReference result = original.accept(this, createVisiting()); return result; } }