| /* |
| * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package com.sun.tools.internal.xjc.model; |
| |
| import javax.xml.bind.annotation.adapters.CollapsedStringAdapter; |
| import javax.xml.bind.annotation.adapters.NormalizedStringAdapter; |
| import javax.xml.bind.annotation.adapters.XmlAdapter; |
| |
| import com.sun.codemodel.internal.JClass; |
| import com.sun.tools.internal.xjc.model.nav.EagerNClass; |
| import com.sun.tools.internal.xjc.model.nav.NClass; |
| import com.sun.tools.internal.xjc.model.nav.NType; |
| import com.sun.tools.internal.xjc.model.nav.NavigatorImpl; |
| import com.sun.tools.internal.xjc.outline.Aspect; |
| import com.sun.tools.internal.xjc.outline.Outline; |
| import com.sun.xml.internal.bind.v2.model.core.Adapter; |
| |
| /** |
| * Extended {@link Adapter} for use within XJC. |
| * |
| * @author Kohsuke Kawaguchi |
| */ |
| public final class CAdapter extends Adapter<NType,NClass> { |
| |
| /** |
| * If non-null, the same as {@link #adapterType} but more conveniently typed. |
| */ |
| private JClass adapterClass1; |
| |
| /** |
| * If non-null, the same as {@link #adapterType} but more conveniently typed. |
| */ |
| private Class<? extends XmlAdapter> adapterClass2; |
| |
| /** |
| * When the adapter class is statically known to us. |
| * |
| * @param copy |
| * true to copy the adapter class into the user package, |
| * or otherwise just refer to the class specified via the |
| * adapter parameter. |
| */ |
| public CAdapter(Class<? extends XmlAdapter> adapter, boolean copy) { |
| super(getRef(adapter,copy),NavigatorImpl.theInstance); |
| this.adapterClass1 = null; |
| this.adapterClass2 = adapter; |
| } |
| |
| static NClass getRef( final Class<? extends XmlAdapter> adapter, boolean copy ) { |
| if(copy) { |
| // TODO: this is a hack. the code generation should be defered until |
| // the backend. (right now constant generation happens in the front-end) |
| return new EagerNClass(adapter) { |
| @Override |
| public JClass toType(Outline o, Aspect aspect) { |
| return o.addRuntime(adapter); |
| } |
| public String fullName() { |
| // TODO: implement this method later |
| throw new UnsupportedOperationException(); |
| } |
| }; |
| } else { |
| return NavigatorImpl.theInstance.ref(adapter); |
| } |
| } |
| |
| public CAdapter(JClass adapter) { |
| super( NavigatorImpl.theInstance.ref(adapter), NavigatorImpl.theInstance); |
| this.adapterClass1 = adapter; |
| this.adapterClass2 = null; |
| } |
| |
| public JClass getAdapterClass(Outline o) { |
| if(adapterClass1==null) |
| adapterClass1 = o.getCodeModel().ref(adapterClass2); |
| return adapterType.toType(o, Aspect.EXPOSED); |
| } |
| |
| /** |
| * Returns true if the adapter is for whitespace normalization. |
| * Such an adapter can be ignored when producing a list. |
| */ |
| public boolean isWhitespaceAdapter() { |
| return adapterClass2==CollapsedStringAdapter.class || adapterClass2==NormalizedStringAdapter.class; |
| } |
| |
| /** |
| * Returns the adapter class if the adapter type is statically known to XJC. |
| * <p> |
| * This method is mostly for enabling certain optimized code generation. |
| */ |
| public Class<? extends XmlAdapter> getAdapterIfKnown() { |
| return adapterClass2; |
| } |
| } |