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src/jdk.xml.bind/share/classes/com/sun/tools/internal/xjc/reader/dtd/bindinfo/BIUserConversion.java

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   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


  40 import com.sun.codemodel.internal.JExpr;
  41 import com.sun.codemodel.internal.JExpression;
  42 import com.sun.codemodel.internal.JMethod;
  43 import com.sun.codemodel.internal.JMod;
  44 import com.sun.codemodel.internal.JPackage;
  45 import com.sun.codemodel.internal.JPrimitiveType;
  46 import com.sun.codemodel.internal.JType;
  47 import com.sun.codemodel.internal.JVar;
  48 import com.sun.tools.internal.xjc.model.CAdapter;
  49 import com.sun.tools.internal.xjc.model.CBuiltinLeafInfo;
  50 import com.sun.tools.internal.xjc.model.TypeUse;
  51 import com.sun.tools.internal.xjc.model.TypeUseFactory;
  52 
  53 import com.sun.xml.internal.bind.v2.util.XmlFactory;
  54 import org.w3c.dom.Element;
  55 import org.xml.sax.InputSource;
  56 import org.xml.sax.Locator;
  57 import org.xml.sax.SAXException;
  58 
  59 /**
  60  * &lt;conversion> declaration in the binding file.
  61  * This declaration declares a conversion by user-specified methods.
  62  */
  63 public class BIUserConversion implements BIConversion
  64 {
  65     /**
  66      * Wraps a given &lt;conversion> element in the binding file.
  67      */
  68     BIUserConversion( BindInfo bi, Element _e ) {
  69         this.owner = bi;
  70         this.e = _e;
  71     }
  72 
  73     private static void add( Map<String,BIConversion> m, BIConversion c ) {
  74         m.put( c.name(), c );
  75     }
  76 
  77     /** Adds all built-in conversions into the given map. */
  78     static void addBuiltinConversions( BindInfo bi, Map<String,BIConversion> m ) {
  79         add( m, new BIUserConversion( bi, parse("<conversion name='boolean' type='java.lang.Boolean' parse='getBoolean' />")));
  80         add( m, new BIUserConversion( bi, parse("<conversion name='byte' type='java.lang.Byte' parse='parseByte' />")));
  81         add( m, new BIUserConversion( bi, parse("<conversion name='short' type='java.lang.Short' parse='parseShort' />")));
  82         add( m, new BIUserConversion( bi, parse("<conversion name='int' type='java.lang.Integer' parse='parseInt' />")));
  83         add( m, new BIUserConversion( bi, parse("<conversion name='long' type='java.lang.Long' parse='parseLong' />")));
  84         add( m, new BIUserConversion( bi, parse("<conversion name='float' type='java.lang.Float' parse='parseFloat' />")));
  85         add( m, new BIUserConversion( bi, parse("<conversion name='double' type='java.lang.Double' parse='parseDouble' />")));
  86     }
  87 
  88     private static Element parse(String text) {
  89         try {
  90             //this is parsing well known schemas, do not configure secure processing - always true
  91             DocumentBuilderFactory dbf = XmlFactory.createDocumentBuilderFactory(false);
  92             InputSource is = new InputSource(new StringReader(text));
  93             return dbf.newDocumentBuilder().parse(is).getDocumentElement();
  94         } catch (SAXException x) {
  95             throw new Error(x);
  96         } catch (IOException x) {
  97             throw new Error(x);
  98         } catch (ParserConfigurationException x) {
  99             throw new Error(x);
 100         }
 101     }
 102 
 103 
 104     /** The owner {@link BindInfo} object to which this object belongs. */
 105     private final BindInfo owner;
 106 
 107     /** &lt;conversion> element which this object is wrapping. */
 108     private final Element e;
 109 
 110 
 111 
 112     /** Gets the location where this declaration is declared. */
 113     public Locator getSourceLocation() {
 114         return DOMLocator.getLocationInfo(e);
 115     }
 116 
 117     /** Gets the conversion name. */
 118     public String name() { return DOMUtil.getAttribute(e,"name"); }
 119 
 120     /** Gets a transducer for this conversion. */
 121     public TypeUse getTransducer() {
 122 
 123         String ws = DOMUtil.getAttribute(e,"whitespace");
 124         if(ws==null)    ws = "collapse";
 125 
 126         String type = DOMUtil.getAttribute(e,"type");
 127         if(type==null)  type=name();


   1 /*
   2  * Copyright (c) 1997, 2015, 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


  40 import com.sun.codemodel.internal.JExpr;
  41 import com.sun.codemodel.internal.JExpression;
  42 import com.sun.codemodel.internal.JMethod;
  43 import com.sun.codemodel.internal.JMod;
  44 import com.sun.codemodel.internal.JPackage;
  45 import com.sun.codemodel.internal.JPrimitiveType;
  46 import com.sun.codemodel.internal.JType;
  47 import com.sun.codemodel.internal.JVar;
  48 import com.sun.tools.internal.xjc.model.CAdapter;
  49 import com.sun.tools.internal.xjc.model.CBuiltinLeafInfo;
  50 import com.sun.tools.internal.xjc.model.TypeUse;
  51 import com.sun.tools.internal.xjc.model.TypeUseFactory;
  52 
  53 import com.sun.xml.internal.bind.v2.util.XmlFactory;
  54 import org.w3c.dom.Element;
  55 import org.xml.sax.InputSource;
  56 import org.xml.sax.Locator;
  57 import org.xml.sax.SAXException;
  58 
  59 /**
  60  * {@code <conversion>} declaration in the binding file.
  61  * This declaration declares a conversion by user-specified methods.
  62  */
  63 public class BIUserConversion implements BIConversion
  64 {
  65     /**
  66      * Wraps a given {@code <conversion>} element in the binding file.
  67      */
  68     BIUserConversion( BindInfo bi, Element _e ) {
  69         this.owner = bi;
  70         this.e = _e;
  71     }
  72 
  73     private static void add( Map<String,BIConversion> m, BIConversion c ) {
  74         m.put( c.name(), c );
  75     }
  76 
  77     /** Adds all built-in conversions into the given map. */
  78     static void addBuiltinConversions( BindInfo bi, Map<String,BIConversion> m ) {
  79         add( m, new BIUserConversion( bi, parse("<conversion name='boolean' type='java.lang.Boolean' parse='getBoolean' />")));
  80         add( m, new BIUserConversion( bi, parse("<conversion name='byte' type='java.lang.Byte' parse='parseByte' />")));
  81         add( m, new BIUserConversion( bi, parse("<conversion name='short' type='java.lang.Short' parse='parseShort' />")));
  82         add( m, new BIUserConversion( bi, parse("<conversion name='int' type='java.lang.Integer' parse='parseInt' />")));
  83         add( m, new BIUserConversion( bi, parse("<conversion name='long' type='java.lang.Long' parse='parseLong' />")));
  84         add( m, new BIUserConversion( bi, parse("<conversion name='float' type='java.lang.Float' parse='parseFloat' />")));
  85         add( m, new BIUserConversion( bi, parse("<conversion name='double' type='java.lang.Double' parse='parseDouble' />")));
  86     }
  87 
  88     private static Element parse(String text) {
  89         try {
  90             //this is parsing well known schemas, do not configure secure processing - always true
  91             DocumentBuilderFactory dbf = XmlFactory.createDocumentBuilderFactory(false);
  92             InputSource is = new InputSource(new StringReader(text));
  93             return dbf.newDocumentBuilder().parse(is).getDocumentElement();
  94         } catch (SAXException x) {
  95             throw new Error(x);
  96         } catch (IOException x) {
  97             throw new Error(x);
  98         } catch (ParserConfigurationException x) {
  99             throw new Error(x);
 100         }
 101     }
 102 
 103 
 104     /** The owner {@link BindInfo} object to which this object belongs. */
 105     private final BindInfo owner;
 106 
 107     /** {@code <conversion>} element which this object is wrapping. */
 108     private final Element e;
 109 
 110 
 111 
 112     /** Gets the location where this declaration is declared. */
 113     public Locator getSourceLocation() {
 114         return DOMLocator.getLocationInfo(e);
 115     }
 116 
 117     /** Gets the conversion name. */
 118     public String name() { return DOMUtil.getAttribute(e,"name"); }
 119 
 120     /** Gets a transducer for this conversion. */
 121     public TypeUse getTransducer() {
 122 
 123         String ws = DOMUtil.getAttribute(e,"whitespace");
 124         if(ws==null)    ws = "collapse";
 125 
 126         String type = DOMUtil.getAttribute(e,"type");
 127         if(type==null)  type=name();


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