Fri, 24 Oct 2014 15:02:28 +0200
8054367: More references for endpoints
Summary: fix also reviewed by Iaroslav.Savytskyi@oracle.com, Alexander.Fomin@oracle.com
Reviewed-by: mullan, skoivu
aoqi@0 | 1 | /* |
aoqi@0 | 2 | * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved. |
aoqi@0 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
aoqi@0 | 4 | * |
aoqi@0 | 5 | * This code is free software; you can redistribute it and/or modify it |
aoqi@0 | 6 | * under the terms of the GNU General Public License version 2 only, as |
aoqi@0 | 7 | * published by the Free Software Foundation. Oracle designates this |
aoqi@0 | 8 | * particular file as subject to the "Classpath" exception as provided |
aoqi@0 | 9 | * by Oracle in the LICENSE file that accompanied this code. |
aoqi@0 | 10 | * |
aoqi@0 | 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
aoqi@0 | 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
aoqi@0 | 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
aoqi@0 | 14 | * version 2 for more details (a copy is included in the LICENSE file that |
aoqi@0 | 15 | * accompanied this code). |
aoqi@0 | 16 | * |
aoqi@0 | 17 | * You should have received a copy of the GNU General Public License version |
aoqi@0 | 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
aoqi@0 | 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
aoqi@0 | 20 | * |
aoqi@0 | 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
aoqi@0 | 22 | * or visit www.oracle.com if you need additional information or have any |
aoqi@0 | 23 | * questions. |
aoqi@0 | 24 | */ |
aoqi@0 | 25 | |
aoqi@0 | 26 | package com.sun.xml.internal.bind.v2.model.impl; |
aoqi@0 | 27 | |
aoqi@0 | 28 | import java.util.Collections; |
aoqi@0 | 29 | import java.util.List; |
aoqi@0 | 30 | |
aoqi@0 | 31 | import javax.xml.bind.annotation.XmlList; |
aoqi@0 | 32 | |
aoqi@0 | 33 | import com.sun.xml.internal.bind.v2.model.core.ID; |
aoqi@0 | 34 | import com.sun.xml.internal.bind.v2.model.core.NonElement; |
aoqi@0 | 35 | import com.sun.xml.internal.bind.v2.model.core.PropertyInfo; |
aoqi@0 | 36 | import com.sun.xml.internal.bind.v2.model.runtime.RuntimeNonElementRef; |
aoqi@0 | 37 | import com.sun.xml.internal.bind.v2.model.runtime.RuntimePropertyInfo; |
aoqi@0 | 38 | import com.sun.xml.internal.bind.v2.runtime.IllegalAnnotationException; |
aoqi@0 | 39 | import com.sun.xml.internal.bind.v2.runtime.Transducer; |
aoqi@0 | 40 | import com.sun.xml.internal.bind.v2.runtime.reflect.Accessor; |
aoqi@0 | 41 | |
aoqi@0 | 42 | /** |
aoqi@0 | 43 | * {@link PropertyInfoImpl} that can only have one type. |
aoqi@0 | 44 | * |
aoqi@0 | 45 | * Specifically, {@link AttributePropertyInfoImpl} and {@link ValuePropertyInfoImpl}. |
aoqi@0 | 46 | * |
aoqi@0 | 47 | * @author Kohsuke Kawaguchi |
aoqi@0 | 48 | */ |
aoqi@0 | 49 | abstract class SingleTypePropertyInfoImpl<T,C,F,M> |
aoqi@0 | 50 | extends PropertyInfoImpl<T,C,F,M> { |
aoqi@0 | 51 | |
aoqi@0 | 52 | /** |
aoqi@0 | 53 | * Computed lazily. |
aoqi@0 | 54 | * |
aoqi@0 | 55 | * @see {@link #getTarget()}. |
aoqi@0 | 56 | */ |
aoqi@0 | 57 | private NonElement<T,C> type; |
aoqi@0 | 58 | |
aoqi@0 | 59 | public SingleTypePropertyInfoImpl(ClassInfoImpl<T,C,F,M> classInfo, PropertySeed<T,C,F,M> seed) { |
aoqi@0 | 60 | super(classInfo, seed); |
aoqi@0 | 61 | if(this instanceof RuntimePropertyInfo) { |
aoqi@0 | 62 | Accessor rawAcc = ((RuntimeClassInfoImpl.RuntimePropertySeed)seed).getAccessor(); |
aoqi@0 | 63 | if(getAdapter()!=null && !isCollection()) |
aoqi@0 | 64 | // adapter for a single-value property is handled by accessor. |
aoqi@0 | 65 | // adapter for a collection property is handled by lister. |
aoqi@0 | 66 | rawAcc = rawAcc.adapt(((RuntimePropertyInfo)this).getAdapter()); |
aoqi@0 | 67 | this.acc = rawAcc; |
aoqi@0 | 68 | } else |
aoqi@0 | 69 | this.acc = null; |
aoqi@0 | 70 | } |
aoqi@0 | 71 | |
aoqi@0 | 72 | public List<? extends NonElement<T,C>> ref() { |
aoqi@0 | 73 | return Collections.singletonList(getTarget()); |
aoqi@0 | 74 | } |
aoqi@0 | 75 | |
aoqi@0 | 76 | public NonElement<T,C> getTarget() { |
aoqi@0 | 77 | if(type==null) { |
aoqi@0 | 78 | assert parent.builder!=null : "this method must be called during the build stage"; |
aoqi@0 | 79 | type = parent.builder.getTypeInfo(getIndividualType(),this); |
aoqi@0 | 80 | } |
aoqi@0 | 81 | return type; |
aoqi@0 | 82 | } |
aoqi@0 | 83 | |
aoqi@0 | 84 | public PropertyInfo<T,C> getSource() { |
aoqi@0 | 85 | return this; |
aoqi@0 | 86 | } |
aoqi@0 | 87 | |
aoqi@0 | 88 | public void link() { |
aoqi@0 | 89 | super.link(); |
aoqi@0 | 90 | |
aoqi@0 | 91 | if (!(NonElement.ANYTYPE_NAME.equals(type.getTypeName()) || type.isSimpleType() || id()==ID.IDREF)) { |
aoqi@0 | 92 | parent.builder.reportError(new IllegalAnnotationException( |
aoqi@0 | 93 | Messages.SIMPLE_TYPE_IS_REQUIRED.format(), |
aoqi@0 | 94 | seed |
aoqi@0 | 95 | )); |
aoqi@0 | 96 | } |
aoqi@0 | 97 | |
aoqi@0 | 98 | if(!isCollection() && seed.hasAnnotation(XmlList.class)) { |
aoqi@0 | 99 | parent.builder.reportError(new IllegalAnnotationException( |
aoqi@0 | 100 | Messages.XMLLIST_ON_SINGLE_PROPERTY.format(), this |
aoqi@0 | 101 | )); |
aoqi@0 | 102 | } |
aoqi@0 | 103 | } |
aoqi@0 | 104 | |
aoqi@0 | 105 | // |
aoqi@0 | 106 | // |
aoqi@0 | 107 | // technically these code belong to runtime implementation, but moving the code up here |
aoqi@0 | 108 | // allows this to be shared between RuntimeValuePropertyInfoImpl and RuntimeAttributePropertyInfoImpl |
aoqi@0 | 109 | // |
aoqi@0 | 110 | // |
aoqi@0 | 111 | |
aoqi@0 | 112 | private final Accessor acc; |
aoqi@0 | 113 | /** |
aoqi@0 | 114 | * Lazily created. |
aoqi@0 | 115 | */ |
aoqi@0 | 116 | private Transducer xducer; |
aoqi@0 | 117 | |
aoqi@0 | 118 | public Accessor getAccessor() { |
aoqi@0 | 119 | return acc; |
aoqi@0 | 120 | } |
aoqi@0 | 121 | |
aoqi@0 | 122 | |
aoqi@0 | 123 | public Transducer getTransducer() { |
aoqi@0 | 124 | if(xducer==null) { |
aoqi@0 | 125 | xducer = RuntimeModelBuilder.createTransducer((RuntimeNonElementRef)this); |
aoqi@0 | 126 | if(xducer==null) { |
aoqi@0 | 127 | // this situation is checked by by the link method. |
aoqi@0 | 128 | // avoid repeating the same error by silently recovering |
aoqi@0 | 129 | xducer = RuntimeBuiltinLeafInfoImpl.STRING; |
aoqi@0 | 130 | } |
aoqi@0 | 131 | } |
aoqi@0 | 132 | return xducer; |
aoqi@0 | 133 | } |
aoqi@0 | 134 | } |