1 /*
   2  * Copyright (c) 1997, 2012, 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
  23  * questions.
  24  */
  25 
  26 package com.sun.tools.internal.xjc.model;
  27 
  28 import javax.activation.MimeType;
  29 
  30 import com.sun.codemodel.internal.JExpression;
  31 import com.sun.tools.internal.xjc.outline.Outline;
  32 import com.sun.xml.internal.bind.v2.model.annotation.Locatable;
  33 import com.sun.xml.internal.bind.v2.model.core.ID;
  34 import com.sun.xml.internal.bind.v2.runtime.Location;
  35 import com.sun.xml.internal.xsom.XSComponent;
  36 import com.sun.xml.internal.xsom.XmlString;
  37 
  38 /**
  39  * Partial implementation of {@link CTypeInfo}.
  40  *
  41  * <p>
  42  * The inheritance of {@link TypeUse} by {@link CTypeInfo}
  43  * isn't a normal inheritance (see {@link CTypeInfo} for more.)
  44  * This class implments methods on {@link TypeUse} for {@link CTypeInfo}.
  45  *
  46  * @author Kohsuke Kawaguchi
  47  */
  48 abstract class AbstractCTypeInfoImpl implements CTypeInfo {
  49 
  50     private final CCustomizations customizations;
  51 
  52     private final XSComponent source;
  53 
  54     protected AbstractCTypeInfoImpl(Model model, XSComponent source, CCustomizations customizations) {
  55         if(customizations==null)
  56             customizations = CCustomizations.EMPTY;
  57         else
  58             customizations.setParent(model,this);
  59         this.customizations = customizations;
  60         this.source = source;
  61     }
  62 
  63     public final boolean isCollection() {
  64         return false;
  65     }
  66 
  67     public final CAdapter getAdapterUse() {
  68         return null;
  69     }
  70 
  71     public final ID idUse() {
  72         return ID.NONE;
  73     }
  74 
  75     public final XSComponent getSchemaComponent() {
  76         return source;
  77     }
  78 
  79     /**
  80      * @deprecated
  81      *      why are you calling an unimplemented method?
  82      */
  83     public final boolean canBeReferencedByIDREF() {
  84         // we aren't doing any error check in XJC, so no point in implementing this method.
  85         throw new UnsupportedOperationException();
  86     }
  87 
  88     /**
  89      * No default {@link MimeType}.
  90      */
  91     public MimeType getExpectedMimeType() {
  92         return null;
  93     }
  94 
  95     public CCustomizations getCustomizations() {
  96         return customizations;
  97     }
  98 
  99     // this is just a convenient default
 100     public JExpression createConstant(Outline outline, XmlString lexical) {
 101         return null;
 102     }
 103 
 104     public final Locatable getUpstream() {
 105         throw new UnsupportedOperationException();
 106     }
 107 
 108     public final Location getLocation() {
 109         throw new UnsupportedOperationException();
 110     }
 111 }