001: /*
002: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
003: *
004: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
005: *
006: * The contents of this file are subject to the terms of either the GNU
007: * General Public License Version 2 only ("GPL") or the Common Development
008: * and Distribution License("CDDL") (collectively, the "License"). You
009: * may not use this file except in compliance with the License. You can obtain
010: * a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html
011: * or glassfish/bootstrap/legal/LICENSE.txt. See the License for the specific
012: * language governing permissions and limitations under the License.
013: *
014: * When distributing the software, include this License Header Notice in each
015: * file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
016: * Sun designates this particular file as subject to the "Classpath" exception
017: * as provided by Sun in the GPL Version 2 section of the License file that
018: * accompanied this code. If applicable, add the following below the License
019: * Header, with the fields enclosed by brackets [] replaced by your own
020: * identifying information: "Portions Copyrighted [year]
021: * [name of copyright owner]"
022: *
023: * Contributor(s):
024: *
025: * If you wish your version of this file to be governed by only the CDDL or
026: * only the GPL Version 2, indicate your decision by adding "[Contributor]
027: * elects to include this software in this distribution under the [CDDL or GPL
028: * Version 2] license." If you don't indicate a single choice of license, a
029: * recipient has the option to distribute your version of this file under
030: * either the CDDL, the GPL Version 2 or to extend the choice of license to
031: * its licensees as provided above. However, if you add GPL Version 2 code
032: * and therefore, elected the GPL Version 2 license, then the option applies
033: * only if the new code is made subject to such option by the copyright
034: * holder.
035: */
036:
037: package com.sun.tools.xjc.model;
038:
039: import javax.activation.MimeType;
040: import javax.xml.bind.annotation.adapters.XmlAdapter;
041:
042: import com.sun.xml.bind.v2.TODO;
043: import com.sun.xml.bind.v2.model.core.Adapter;
044: import com.sun.xml.bind.v2.model.core.ID;
045:
046: /**
047: * Factory methods to create a new {@link TypeUse} from an existing one.
048: *
049: * @author Kohsuke Kawaguchi
050: */
051: public final class TypeUseFactory {
052: private TypeUseFactory() {
053: }
054:
055: public static TypeUse makeID(TypeUse t, ID id) {
056: if (t.idUse() != ID.NONE)
057: // I don't think we let users tweak the idness, so
058: // this error must indicate an inconsistency within the RI/spec.
059: throw new IllegalStateException();
060: return new TypeUseImpl(t.getInfo(), t.isCollection(), id, t
061: .getExpectedMimeType(), t.getAdapterUse());
062: }
063:
064: public static TypeUse makeMimeTyped(TypeUse t, MimeType mt) {
065: if (t.getExpectedMimeType() != null)
066: // I don't think we let users tweak the idness, so
067: // this error must indicate an inconsistency within the RI/spec.
068: throw new IllegalStateException();
069: return new TypeUseImpl(t.getInfo(), t.isCollection(),
070: t.idUse(), mt, t.getAdapterUse());
071: }
072:
073: public static TypeUse makeCollection(TypeUse t) {
074: if (t.isCollection())
075: return t;
076: CAdapter au = t.getAdapterUse();
077: if (au != null && !au.isWhitespaceAdapter()) {
078: // we can't process this right now.
079: // for now bind to a weaker type
080: TODO.checkSpec();
081: return CBuiltinLeafInfo.STRING_LIST;
082: }
083: return new TypeUseImpl(t.getInfo(), true, t.idUse(), t
084: .getExpectedMimeType(), null);
085: }
086:
087: public static TypeUse adapt(TypeUse t, CAdapter adapter) {
088: assert t.getAdapterUse() == null; // TODO: we don't know how to handle double adapters yet.
089: return new TypeUseImpl(t.getInfo(), t.isCollection(),
090: t.idUse(), t.getExpectedMimeType(), adapter);
091: }
092:
093: /**
094: * Creates a new adapter {@link TypeUse} by using the existing {@link Adapter} class.
095: */
096: public static TypeUse adapt(TypeUse t,
097: Class<? extends XmlAdapter> adapter, boolean copy) {
098: return adapt(t, new CAdapter(adapter, copy));
099: }
100: }
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