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1 /* |
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2 * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. Oracle designates this |
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8 * particular file as subject to the "Classpath" exception as provided |
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9 * by Oracle in the LICENSE file that accompanied this code. |
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10 * |
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11 * This code is distributed in the hope that it will be useful, but WITHOUT |
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12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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14 * version 2 for more details (a copy is included in the LICENSE file that |
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15 * accompanied this code). |
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16 * |
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17 * You should have received a copy of the GNU General Public License version |
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18 * 2 along with this work; if not, write to the Free Software Foundation, |
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19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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20 * |
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21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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22 * or visit www.oracle.com if you need additional information or have any |
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23 * questions. |
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24 */ |
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25 |
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26 package com.sun.xml.internal.xsom.impl; |
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27 |
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28 import com.sun.xml.internal.xsom.XSAttributeDecl; |
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29 import com.sun.xml.internal.xsom.XSAttributeUse; |
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30 import com.sun.xml.internal.xsom.XmlString; |
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31 import com.sun.xml.internal.xsom.impl.parser.SchemaDocumentImpl; |
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32 import com.sun.xml.internal.xsom.visitor.XSFunction; |
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33 import com.sun.xml.internal.xsom.visitor.XSVisitor; |
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34 import org.xml.sax.Locator; |
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35 |
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36 public class AttributeUseImpl extends ComponentImpl implements XSAttributeUse |
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37 { |
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38 public AttributeUseImpl( SchemaDocumentImpl owner, AnnotationImpl ann, Locator loc, ForeignAttributesImpl fa, Ref.Attribute _decl, |
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39 XmlString def, XmlString fixed, boolean req ) { |
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40 |
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41 super(owner,ann,loc,fa); |
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42 |
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43 this.att = _decl; |
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44 this.defaultValue = def; |
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45 this.fixedValue = fixed; |
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46 this.required = req; |
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47 } |
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48 |
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49 private final Ref.Attribute att; |
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50 public XSAttributeDecl getDecl() { return att.getAttribute(); } |
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51 |
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52 private final XmlString defaultValue; |
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53 public XmlString getDefaultValue() { |
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54 if( defaultValue!=null ) return defaultValue; |
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55 else return getDecl().getDefaultValue(); |
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56 } |
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57 |
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58 private final XmlString fixedValue; |
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59 public XmlString getFixedValue() { |
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60 if( fixedValue!=null ) return fixedValue; |
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61 else return getDecl().getFixedValue(); |
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62 } |
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63 |
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64 private final boolean required; |
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65 public boolean isRequired() { return required; } |
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66 |
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67 public Object apply( XSFunction f ) { |
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68 return f.attributeUse(this); |
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69 } |
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70 public void visit( XSVisitor v ) { |
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71 v.attributeUse(this); |
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72 } |
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73 } |