| /* |
| * Copyright (c) 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 jdk.jshell; |
| |
| import java.util.Collection; |
| import jdk.jshell.Key.MethodKey; |
| |
| /** |
| * Snippet for a method definition. |
| * The Kind is {@link jdk.jshell.Snippet.Kind#METHOD}. |
| * <p> |
| * <code>MethodSnippet</code> is immutable: an access to |
| * any of its methods will always return the same result. |
| * and thus is thread-safe. |
| * @jls 8.4: MethodDeclaration. |
| */ |
| public class MethodSnippet extends DeclarationSnippet { |
| |
| final String signature; |
| private String qualifiedParamaterTypes; |
| |
| MethodSnippet(MethodKey key, String userSource, Wrap guts, |
| String name, String signature, Wrap corralled, |
| Collection<String> declareReferences, Collection<String> bodyReferences) { |
| super(key, userSource, guts, name, SubKind.METHOD_SUBKIND, corralled, declareReferences, bodyReferences); |
| this.signature = signature; |
| } |
| |
| /** |
| * A String representation of the parameter types of the method. |
| * @return a comma separated list of user entered parameter types for the |
| * method. |
| */ |
| public String parameterTypes() { |
| return key().parameterTypes(); |
| } |
| |
| /** |
| * The full type signature of the method, including return type. |
| * @return A String representation of the parameter and return types |
| */ |
| public String signature() { |
| return signature; |
| } |
| |
| @Override |
| public String toString() { |
| StringBuilder sb = new StringBuilder(); |
| sb.append("MethodSnippet:"); |
| sb.append(name()); |
| sb.append('/'); |
| sb.append(signature()); |
| sb.append('-'); |
| sb.append(source()); |
| return sb.toString(); |
| } |
| |
| /**** internal access ****/ |
| |
| @Override |
| MethodKey key() { |
| return (MethodKey) super.key(); |
| } |
| |
| String qualifiedParameterTypes() { |
| return qualifiedParamaterTypes; |
| } |
| |
| void setQualifiedParamaterTypes(String sig) { |
| qualifiedParamaterTypes = sig; |
| } |
| } |