| /* |
| * Copyright 2016 Federico Tomassetti |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.github.javaparser.symbolsolver.model.typesystem; |
| |
| import com.github.javaparser.symbolsolver.model.declarations.TypeParameterDeclaration; |
| |
| import java.util.Map; |
| |
| /** |
| * Array Type. |
| * |
| * @author Federico Tomassetti |
| */ |
| public class ArrayType implements Type { |
| |
| private Type baseType; |
| |
| public ArrayType(Type baseType) { |
| this.baseType = baseType; |
| } |
| |
| /// |
| /// Object methods |
| /// |
| |
| @Override |
| public boolean equals(Object o) { |
| if (this == o) return true; |
| if (o == null || getClass() != o.getClass()) return false; |
| |
| ArrayType that = (ArrayType) o; |
| |
| if (!baseType.equals(that.baseType)) return false; |
| |
| return true; |
| } |
| |
| @Override |
| public int hashCode() { |
| return baseType.hashCode(); |
| } |
| |
| @Override |
| public String toString() { |
| return "ArrayTypeUsage{" + baseType + "}"; |
| } |
| |
| /// |
| /// Type methods |
| /// |
| |
| @Override |
| public ArrayType asArrayType() { |
| return this; |
| } |
| |
| @Override |
| public boolean isArray() { |
| return true; |
| } |
| |
| @Override |
| public String describe() { |
| return baseType.describe() + "[]"; |
| } |
| |
| public Type getComponentType() { |
| return baseType; |
| } |
| |
| @Override |
| public boolean isAssignableBy(Type other) { |
| if (other.isArray()) { |
| if (baseType.isPrimitive() && other.asArrayType().getComponentType().isPrimitive()) { |
| return baseType.equals(other.asArrayType().getComponentType()); |
| } |
| return baseType.isAssignableBy(other.asArrayType().getComponentType()); |
| } else if (other.isNull()) { |
| return true; |
| } |
| return false; |
| } |
| |
| @Override |
| public Type replaceTypeVariables(TypeParameterDeclaration tpToReplace, Type replaced, Map<TypeParameterDeclaration, Type> inferredTypes) { |
| Type baseTypeReplaced = baseType.replaceTypeVariables(tpToReplace, replaced, inferredTypes); |
| if (baseTypeReplaced == baseType) { |
| return this; |
| } else { |
| return new ArrayType(baseTypeReplaced); |
| } |
| } |
| |
| } |