1 /*
2 * Copyright (c) 1997, 2013, 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
29 import java.lang.reflect.InvocationTargetException;
30 import java.lang.reflect.Method;
31 import java.lang.reflect.Modifier;
32 import java.lang.reflect.Type;
33 import java.util.Arrays;
34 import java.util.HashMap;
35 import java.util.List;
36 import java.util.Map;
37 import java.util.logging.Level;
38 import java.util.logging.Logger;
39
40 import javax.xml.bind.JAXBElement;
41 import javax.xml.bind.annotation.adapters.XmlAdapter;
42
43 import com.sun.istack.internal.Nullable;
44 import com.sun.xml.internal.bind.Util;
45 import com.sun.xml.internal.bind.api.AccessorException;
46 import com.sun.xml.internal.bind.api.JAXBRIContext;
47 import com.sun.xml.internal.bind.v2.model.core.Adapter;
48 import com.sun.xml.internal.bind.v2.model.impl.RuntimeModelBuilder;
49 import com.sun.xml.internal.bind.v2.model.nav.Navigator;
50 import com.sun.xml.internal.bind.v2.runtime.JAXBContextImpl;
51 import com.sun.xml.internal.bind.v2.runtime.reflect.opt.OptimizedAccessorFactory;
52 import com.sun.xml.internal.bind.v2.runtime.unmarshaller.Loader;
53 import com.sun.xml.internal.bind.v2.runtime.unmarshaller.Receiver;
54 import com.sun.xml.internal.bind.v2.runtime.unmarshaller.UnmarshallingContext;
55
56 import org.xml.sax.SAXException;
57
58 /**
59 * Accesses a particular property of a bean.
60 * <p/>
61 * <p/>
62 * This interface encapsulates the access to the actual data store.
63 * The intention is to generate implementations for a particular bean
64 * and a property to improve the performance.
65 * <p/>
66 * <p/>
67 * Accessor can be used as a receiver. Upon receiving an object
68 * it sets that to the field.
69 *
181
182 /**
183 * Checks if it is not builtin jaxb class
184 * @param clazz to be checked
185 * @return true if it is NOT builtin class
186 */
187 public boolean isAbstractable(Class clazz) {
188 return !nonAbstractableClasses.contains(clazz);
189 }
190
191 /**
192 * Wraps this {@link Accessor} into another {@link Accessor}
193 * and performs the type adaption as necessary.
194 */
195 public final <T> Accessor<BeanT, T> adapt(Class<T> targetType, final Class<? extends XmlAdapter<T, ValueT>> adapter) {
196 return new AdaptedAccessor<BeanT, ValueT, T>(targetType, this, adapter);
197 }
198
199 public final <T> Accessor<BeanT, T> adapt(Adapter<Type, Class> adapter) {
200 return new AdaptedAccessor<BeanT, ValueT, T>(
201 (Class<T>) Navigator.REFLECTION.erasure(adapter.defaultType),
202 this,
203 adapter.adapterType);
204 }
205
206 /**
207 * Flag that will be set to true after issueing a warning
208 * about the lack of permission to access non-public fields.
209 */
210 private static boolean accessWarned = false;
211
212
213 /**
214 * {@link Accessor} that uses Java reflection to access a field.
215 */
216 public static class FieldReflection<BeanT, ValueT> extends Accessor<BeanT, ValueT> {
217 public final Field f;
218
219 private static final Logger logger = Util.getClassLogger();
220
221 public FieldReflection(Field f) {
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1 /*
2 * Copyright (c) 1997, 2014, 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
29 import java.lang.reflect.InvocationTargetException;
30 import java.lang.reflect.Method;
31 import java.lang.reflect.Modifier;
32 import java.lang.reflect.Type;
33 import java.util.Arrays;
34 import java.util.HashMap;
35 import java.util.List;
36 import java.util.Map;
37 import java.util.logging.Level;
38 import java.util.logging.Logger;
39
40 import javax.xml.bind.JAXBElement;
41 import javax.xml.bind.annotation.adapters.XmlAdapter;
42
43 import com.sun.istack.internal.Nullable;
44 import com.sun.xml.internal.bind.Util;
45 import com.sun.xml.internal.bind.api.AccessorException;
46 import com.sun.xml.internal.bind.api.JAXBRIContext;
47 import com.sun.xml.internal.bind.v2.model.core.Adapter;
48 import com.sun.xml.internal.bind.v2.model.impl.RuntimeModelBuilder;
49 import com.sun.xml.internal.bind.v2.runtime.JAXBContextImpl;
50 import com.sun.xml.internal.bind.v2.runtime.reflect.opt.OptimizedAccessorFactory;
51 import com.sun.xml.internal.bind.v2.runtime.unmarshaller.Loader;
52 import com.sun.xml.internal.bind.v2.runtime.unmarshaller.Receiver;
53 import com.sun.xml.internal.bind.v2.runtime.unmarshaller.UnmarshallingContext;
54
55 import org.xml.sax.SAXException;
56
57 /**
58 * Accesses a particular property of a bean.
59 * <p/>
60 * <p/>
61 * This interface encapsulates the access to the actual data store.
62 * The intention is to generate implementations for a particular bean
63 * and a property to improve the performance.
64 * <p/>
65 * <p/>
66 * Accessor can be used as a receiver. Upon receiving an object
67 * it sets that to the field.
68 *
180
181 /**
182 * Checks if it is not builtin jaxb class
183 * @param clazz to be checked
184 * @return true if it is NOT builtin class
185 */
186 public boolean isAbstractable(Class clazz) {
187 return !nonAbstractableClasses.contains(clazz);
188 }
189
190 /**
191 * Wraps this {@link Accessor} into another {@link Accessor}
192 * and performs the type adaption as necessary.
193 */
194 public final <T> Accessor<BeanT, T> adapt(Class<T> targetType, final Class<? extends XmlAdapter<T, ValueT>> adapter) {
195 return new AdaptedAccessor<BeanT, ValueT, T>(targetType, this, adapter);
196 }
197
198 public final <T> Accessor<BeanT, T> adapt(Adapter<Type, Class> adapter) {
199 return new AdaptedAccessor<BeanT, ValueT, T>(
200 (Class<T>) Utils.REFLECTION_NAVIGATOR.erasure(adapter.defaultType),
201 this,
202 adapter.adapterType);
203 }
204
205 /**
206 * Flag that will be set to true after issueing a warning
207 * about the lack of permission to access non-public fields.
208 */
209 private static boolean accessWarned = false;
210
211
212 /**
213 * {@link Accessor} that uses Java reflection to access a field.
214 */
215 public static class FieldReflection<BeanT, ValueT> extends Accessor<BeanT, ValueT> {
216 public final Field f;
217
218 private static final Logger logger = Util.getClassLogger();
219
220 public FieldReflection(Field f) {
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