Thu, 31 Aug 2017 15:18:52 +0800
merge
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.tools.internal.xjc.model; |
aoqi@0 | 27 | |
aoqi@0 | 28 | import java.util.AbstractList; |
aoqi@0 | 29 | import java.util.ArrayList; |
aoqi@0 | 30 | import java.util.List; |
aoqi@0 | 31 | import java.util.Map; |
aoqi@0 | 32 | |
aoqi@0 | 33 | import javax.activation.MimeType; |
aoqi@0 | 34 | import javax.xml.namespace.QName; |
aoqi@0 | 35 | |
aoqi@0 | 36 | import com.sun.tools.internal.xjc.model.nav.NClass; |
aoqi@0 | 37 | import com.sun.tools.internal.xjc.model.nav.NType; |
aoqi@0 | 38 | import com.sun.tools.internal.xjc.reader.RawTypeSet; |
aoqi@0 | 39 | import com.sun.xml.internal.bind.v2.model.core.ElementPropertyInfo; |
aoqi@0 | 40 | import com.sun.xml.internal.bind.v2.model.core.ID; |
aoqi@0 | 41 | import com.sun.xml.internal.bind.v2.model.core.PropertyKind; |
aoqi@0 | 42 | import com.sun.xml.internal.xsom.XSComponent; |
aoqi@0 | 43 | |
aoqi@0 | 44 | import org.xml.sax.Locator; |
aoqi@0 | 45 | |
aoqi@0 | 46 | /** |
aoqi@0 | 47 | * {@link ElementPropertyInfo} for the compiler. |
aoqi@0 | 48 | * |
aoqi@0 | 49 | * @author Kohsuke Kawaguchi |
aoqi@0 | 50 | */ |
aoqi@0 | 51 | public final class CElementPropertyInfo extends CPropertyInfo implements ElementPropertyInfo<NType,NClass> { |
aoqi@0 | 52 | |
aoqi@0 | 53 | /** |
aoqi@0 | 54 | * True if this property can never be absent legally. |
aoqi@0 | 55 | */ |
aoqi@0 | 56 | private final boolean required; |
aoqi@0 | 57 | |
aoqi@0 | 58 | private final MimeType expectedMimeType; |
aoqi@0 | 59 | /** |
aoqi@0 | 60 | * |
aoqi@0 | 61 | * <p> |
aoqi@0 | 62 | * Currently, this is set inside {@link RawTypeSet} in a very ugly way. |
aoqi@0 | 63 | */ |
aoqi@0 | 64 | private CAdapter adapter; |
aoqi@0 | 65 | |
aoqi@0 | 66 | private final boolean isValueList; |
aoqi@0 | 67 | |
aoqi@0 | 68 | private ID id; |
aoqi@0 | 69 | |
aoqi@0 | 70 | |
aoqi@0 | 71 | /** |
aoqi@0 | 72 | * List of referenced types. |
aoqi@0 | 73 | */ |
aoqi@0 | 74 | private final List<CTypeRef> types = new ArrayList<CTypeRef>(); |
aoqi@0 | 75 | |
aoqi@0 | 76 | private final List<CNonElement> ref = new AbstractList<CNonElement>() { |
aoqi@0 | 77 | public CNonElement get(int index) { |
aoqi@0 | 78 | return getTypes().get(index).getTarget(); |
aoqi@0 | 79 | } |
aoqi@0 | 80 | public int size() { |
aoqi@0 | 81 | return getTypes().size(); |
aoqi@0 | 82 | } |
aoqi@0 | 83 | }; |
aoqi@0 | 84 | |
aoqi@0 | 85 | // TODO: shouldn't they get id and expectedMimeType from TypeUses of CTypeRef? |
aoqi@0 | 86 | public CElementPropertyInfo(String name, CollectionMode collection, ID id, MimeType expectedMimeType, XSComponent source, |
aoqi@0 | 87 | CCustomizations customizations, Locator locator, boolean required) { |
aoqi@0 | 88 | super(name, collection.col, source, customizations, locator); |
aoqi@0 | 89 | this.required = required; |
aoqi@0 | 90 | this.id = id; |
aoqi@0 | 91 | this.expectedMimeType = expectedMimeType; |
aoqi@0 | 92 | this.isValueList = collection.val; |
aoqi@0 | 93 | } |
aoqi@0 | 94 | |
aoqi@0 | 95 | public ID id() { |
aoqi@0 | 96 | return id; |
aoqi@0 | 97 | } |
aoqi@0 | 98 | |
aoqi@0 | 99 | public List<CTypeRef> getTypes() { |
aoqi@0 | 100 | return types; |
aoqi@0 | 101 | } |
aoqi@0 | 102 | |
aoqi@0 | 103 | public List<CNonElement> ref() { |
aoqi@0 | 104 | return ref; |
aoqi@0 | 105 | } |
aoqi@0 | 106 | |
aoqi@0 | 107 | public QName getSchemaType() { |
aoqi@0 | 108 | if(types.size()!=1) |
aoqi@0 | 109 | // if more than one kind is here, can't produce @XmlSchemaType. |
aoqi@0 | 110 | // TODO: is it allowed to have one generated if types |
aoqi@0 | 111 | return null; |
aoqi@0 | 112 | |
aoqi@0 | 113 | CTypeRef t = types.get(0); |
aoqi@0 | 114 | if(needsExplicitTypeName(t.getTarget(),t.typeName)) |
aoqi@0 | 115 | return t.typeName; |
aoqi@0 | 116 | else |
aoqi@0 | 117 | return null; |
aoqi@0 | 118 | } |
aoqi@0 | 119 | |
aoqi@0 | 120 | /** |
aoqi@0 | 121 | * XJC never uses the wrapper element. Always return null. |
aoqi@0 | 122 | */ |
aoqi@0 | 123 | @Deprecated |
aoqi@0 | 124 | public QName getXmlName() { |
aoqi@0 | 125 | return null; |
aoqi@0 | 126 | } |
aoqi@0 | 127 | |
aoqi@0 | 128 | public boolean isCollectionRequired() { |
aoqi@0 | 129 | // in XJC, we never recognize a nillable collection pattern, so this is always false. |
aoqi@0 | 130 | return false; |
aoqi@0 | 131 | } |
aoqi@0 | 132 | |
aoqi@0 | 133 | public boolean isCollectionNillable() { |
aoqi@0 | 134 | // in XJC, we never recognize a nillable collection pattern, so this is always false. |
aoqi@0 | 135 | return false; |
aoqi@0 | 136 | } |
aoqi@0 | 137 | |
aoqi@0 | 138 | public boolean isRequired() { |
aoqi@0 | 139 | return required; |
aoqi@0 | 140 | } |
aoqi@0 | 141 | |
aoqi@0 | 142 | public boolean isValueList() { |
aoqi@0 | 143 | return isValueList; |
aoqi@0 | 144 | } |
aoqi@0 | 145 | |
aoqi@0 | 146 | public boolean isUnboxable() { |
aoqi@0 | 147 | if(!isCollection() && !required) |
aoqi@0 | 148 | // if the property can be legally absent, it's not unboxable |
aoqi@0 | 149 | return false; |
aoqi@0 | 150 | // we need to have null to represent the absence of value. not unboxable. |
aoqi@0 | 151 | for (CTypeRef t : getTypes()) { |
aoqi@0 | 152 | if(t.isNillable()) |
aoqi@0 | 153 | return false; |
aoqi@0 | 154 | } |
aoqi@0 | 155 | return super.isUnboxable(); |
aoqi@0 | 156 | } |
aoqi@0 | 157 | |
aoqi@0 | 158 | @Override |
aoqi@0 | 159 | public boolean isOptionalPrimitive() { |
aoqi@0 | 160 | // we need to have null to represent the absence of value. not unboxable. |
aoqi@0 | 161 | for (CTypeRef t : getTypes()) { |
aoqi@0 | 162 | if(t.isNillable()) |
aoqi@0 | 163 | return false; |
aoqi@0 | 164 | } |
aoqi@0 | 165 | return !isCollection() && !required && super.isUnboxable(); |
aoqi@0 | 166 | } |
aoqi@0 | 167 | |
aoqi@0 | 168 | public <V> V accept(CPropertyVisitor<V> visitor) { |
aoqi@0 | 169 | return visitor.onElement(this); |
aoqi@0 | 170 | } |
aoqi@0 | 171 | |
aoqi@0 | 172 | public CAdapter getAdapter() { |
aoqi@0 | 173 | return adapter; |
aoqi@0 | 174 | } |
aoqi@0 | 175 | |
aoqi@0 | 176 | public void setAdapter(CAdapter a) { |
aoqi@0 | 177 | assert adapter==null; |
aoqi@0 | 178 | adapter = a; |
aoqi@0 | 179 | } |
aoqi@0 | 180 | |
aoqi@0 | 181 | public final PropertyKind kind() { |
aoqi@0 | 182 | return PropertyKind.ELEMENT; |
aoqi@0 | 183 | } |
aoqi@0 | 184 | |
aoqi@0 | 185 | public MimeType getExpectedMimeType() { |
aoqi@0 | 186 | return expectedMimeType; |
aoqi@0 | 187 | } |
aoqi@0 | 188 | |
aoqi@0 | 189 | public static enum CollectionMode { |
aoqi@0 | 190 | NOT_REPEATED(false,false), |
aoqi@0 | 191 | REPEATED_ELEMENT(true,false), |
aoqi@0 | 192 | REPEATED_VALUE(true,true); |
aoqi@0 | 193 | |
aoqi@0 | 194 | private final boolean col,val; |
aoqi@0 | 195 | |
aoqi@0 | 196 | CollectionMode(boolean col,boolean val) { |
aoqi@0 | 197 | this.col = col; |
aoqi@0 | 198 | this.val = val; |
aoqi@0 | 199 | } |
aoqi@0 | 200 | |
aoqi@0 | 201 | public boolean isRepeated() { return col; } |
aoqi@0 | 202 | } |
aoqi@0 | 203 | |
aoqi@0 | 204 | @Override |
aoqi@0 | 205 | public QName collectElementNames(Map<QName, CPropertyInfo> table) { |
aoqi@0 | 206 | for (CTypeRef t : types) { |
aoqi@0 | 207 | QName n = t.getTagName(); |
aoqi@0 | 208 | if(table.containsKey(n)) return n; |
aoqi@0 | 209 | table.put(n, this); |
aoqi@0 | 210 | } |
aoqi@0 | 211 | return null; |
aoqi@0 | 212 | } |
aoqi@0 | 213 | } |