| /* |
| * Copyright (C) 2009 The Android Open Source Project |
| * |
| * 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 signature.model.impl; |
| |
| import signature.model.IClassReference; |
| import signature.model.IParameterizedType; |
| import signature.model.ITypeReference; |
| import signature.model.util.ModelUtil; |
| |
| import java.io.Serializable; |
| import java.util.List; |
| |
| @SuppressWarnings("serial") |
| public class SigParameterizedType implements IParameterizedType, Serializable { |
| |
| private ITypeReference ownerType; |
| private IClassReference rawType; |
| private List<ITypeReference> typeArguments; |
| |
| public SigParameterizedType(ITypeReference ownerType, |
| IClassReference rawType, List<ITypeReference> typeArguments) { |
| this.ownerType = ownerType; |
| this.rawType = rawType; |
| this.typeArguments = typeArguments; |
| } |
| |
| public ITypeReference getOwnerType() { |
| ITypeReference returnValue = ownerType; |
| if (returnValue == null) { |
| if (rawType.getClassDefinition().getDeclaringClass() != null) { |
| returnValue = new SigClassReference(rawType |
| .getClassDefinition().getDeclaringClass()); |
| } |
| } |
| return returnValue; |
| } |
| |
| public IClassReference getRawType() { |
| return rawType; |
| } |
| |
| public List<ITypeReference> getTypeArguments() { |
| return typeArguments; |
| } |
| |
| @Override |
| public int hashCode() { |
| return hashCode(this); |
| } |
| |
| public static int hashCode(IParameterizedType type) { |
| final int prime = 31; |
| int result = 1; |
| result = prime * type.getRawType().hashCode(); |
| result = prime * result + type.getTypeArguments().hashCode(); |
| return result; |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| return equals(this, obj); |
| } |
| |
| public static boolean equals(IParameterizedType thiz, Object that) { |
| if (!(that instanceof IParameterizedType)) { |
| return false; |
| } |
| IParameterizedType other = (IParameterizedType) that; |
| if (thiz.getOwnerType() == null) { |
| if (other.getOwnerType() != null) { |
| return false; |
| } |
| } else if (Uninitialized.isInitialized(thiz.getOwnerType())) { |
| if (!Uninitialized.isInitialized(other.getOwnerType())) { |
| return false; |
| } |
| } else if (!thiz.getOwnerType().equals(other.getOwnerType())) { |
| return false; |
| } |
| if (!thiz.getRawType().equals(other.getRawType())) { |
| return false; |
| } |
| if (!thiz.getTypeArguments().equals(other.getTypeArguments())) { |
| return false; |
| } |
| return true; |
| } |
| |
| |
| @Override |
| public String toString() { |
| return SigParameterizedType.toString(this); |
| } |
| |
| public static String toString(IParameterizedType type) { |
| StringBuilder builder = new StringBuilder(); |
| if (type.getOwnerType() != null) { |
| builder.append(type.getOwnerType().toString()); |
| builder.append("::"); |
| } |
| builder.append(type.getRawType()); |
| builder.append("<"); |
| builder.append(ModelUtil.separate(type.getTypeArguments(), ", ")); |
| builder.append(">"); |
| return builder.toString(); |
| } |
| } |