1 /* 2 * Copyright (c) 2009, 2015, 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. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 package jdk.vm.ci.meta; 24 25 /** 26 * A implementation of {@link JavaField} for an unresolved field. 27 */ 28 public final class UnresolvedJavaField implements JavaField { 29 30 private final String name; 31 private final JavaType holder; 32 private final JavaType type; 33 UnresolvedJavaField(JavaType holder, String name, JavaType type)34 public UnresolvedJavaField(JavaType holder, String name, JavaType type) { 35 this.name = name; 36 this.type = type; 37 this.holder = holder; 38 } 39 40 @Override getName()41 public String getName() { 42 return name; 43 } 44 45 @Override getType()46 public JavaType getType() { 47 return type; 48 } 49 50 @Override getDeclaringClass()51 public JavaType getDeclaringClass() { 52 return holder; 53 } 54 55 @Override hashCode()56 public int hashCode() { 57 return super.hashCode(); 58 } 59 60 @Override equals(Object obj)61 public boolean equals(Object obj) { 62 if (this == obj) { 63 return true; 64 } 65 if (obj == null || !(obj instanceof UnresolvedJavaField)) { 66 return false; 67 } 68 UnresolvedJavaField that = (UnresolvedJavaField) obj; 69 return this.holder.equals(that.holder) && this.name.equals(that.name) && this.type.equals(that.type); 70 } 71 72 /** 73 * Converts this compiler interface field to a string. 74 */ 75 @Override toString()76 public String toString() { 77 return format("UnresolvedJavaField<%H.%n %t>"); 78 } 79 resolve(ResolvedJavaType accessingClass)80 public ResolvedJavaField resolve(ResolvedJavaType accessingClass) { 81 ResolvedJavaType resolvedHolder = holder.resolve(accessingClass); 82 return resolvedHolder.resolveField(this, accessingClass); 83 } 84 } 85