| /* |
| * Copyright (c) 2014, 2015, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package com.sun.tools.sjavac.pubapi; |
| |
| import java.io.Serializable; |
| import java.util.List; |
| import java.util.Set; |
| import java.util.stream.Collectors; |
| |
| import javax.lang.model.element.Modifier; |
| |
| public class PubMethod implements Serializable { |
| |
| private static final long serialVersionUID = -7813050194553446243L; |
| |
| Set<Modifier> modifiers; |
| List<PubApiTypeParam> typeParams; |
| TypeDesc returnType; |
| String identifier; |
| List<TypeDesc> paramTypes; |
| List<TypeDesc> throwDecls; |
| |
| public PubMethod(Set<Modifier> modifiers, |
| List<PubApiTypeParam> typeParams, |
| TypeDesc returnType, |
| String identifier, |
| List<TypeDesc> paramTypes, |
| List<TypeDesc> throwDecls) { |
| this.modifiers = modifiers; |
| this.typeParams = typeParams; |
| this.returnType = returnType; |
| this.identifier = identifier; |
| this.paramTypes = paramTypes; |
| this.throwDecls = throwDecls; |
| } |
| |
| // We need to include return type and type parameters to be sure to have |
| // different values for different methods. (A method can be overloaded with |
| // the only difference being the upper bound of the return type.) |
| public String asSignatureString() { |
| StringBuilder sb = new StringBuilder(); |
| |
| // <A extends String, Serializable, B extends List> |
| if (typeParams.size() > 0) { |
| sb.append(typeParams.stream() |
| .map(PubApiTypeParam::asString) |
| .collect(Collectors.joining(",", "<", "> "))); |
| } |
| sb.append(TypeDesc.encodeAsString(returnType)); |
| sb.append(" "); |
| sb.append(identifier); |
| sb.append("("); |
| sb.append(paramTypes.stream() |
| .map(TypeDesc::encodeAsString) |
| .collect(Collectors.joining(","))); |
| sb.append(")"); |
| return sb.toString(); |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (getClass() != obj.getClass()) |
| return false; |
| PubMethod other = (PubMethod) obj; |
| return modifiers.equals(other.modifiers) |
| && typeParams.equals(other.typeParams) |
| && returnType.equals(other.returnType) |
| && identifier.equals(other.identifier) |
| && paramTypes.equals(other.paramTypes) |
| && throwDecls.equals(other.throwDecls); |
| } |
| |
| @Override |
| public int hashCode() { |
| return modifiers.hashCode() |
| ^ typeParams.hashCode() |
| ^ returnType.hashCode() |
| ^ identifier.hashCode() |
| ^ paramTypes.hashCode() |
| ^ throwDecls.hashCode(); |
| } |
| |
| public String toString() { |
| return String.format("%s[modifiers: %s, typeParams: %s, retType: %s, identifier: %s, params: %s, throws: %s]", |
| getClass().getSimpleName(), |
| modifiers, |
| typeParams, |
| returnType, |
| identifier, |
| paramTypes, |
| throwDecls); |
| } |
| } |