1/* 2 * Copyright (c) 1994, 2003, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26package sun.tools.asm; 27 28import sun.tools.java.*; 29 30/** 31 * An object to represent a name and type constant pool data item. 32 * 33 * WARNING: The contents of this source file are not part of any 34 * supported API. Code that depends on them does so at its own risk: 35 * they are subject to change or removal without notice. 36 */ 37final 38class NameAndTypeData { 39 MemberDefinition field; 40 41 /** 42 * Constructor 43 */ 44 NameAndTypeData(MemberDefinition field) { 45 this.field = field; 46 } 47 48 /** 49 * Hashcode 50 */ 51 public int hashCode() { 52 return field.getName().hashCode() * field.getType().hashCode(); 53 } 54 55 /** 56 * Equality 57 */ 58 public boolean equals(Object obj) { 59 if ((obj != null) && (obj instanceof NameAndTypeData)) { 60 NameAndTypeData nt = (NameAndTypeData)obj; 61 return field.getName().equals(nt.field.getName()) && 62 field.getType().equals(nt.field.getType()); 63 } 64 return false; 65 } 66 67 /** 68 * Convert to string 69 */ 70 public String toString() { 71 return "%%" + field.toString() + "%%"; 72 } 73} 74