Source for gnu.xml.stream.AttributeImpl

   1: /* AttributeImpl.java --
   2:    Copyright (C) 2005  Free Software Foundation, Inc.
   3: 
   4: This file is part of GNU Classpath.
   5: 
   6: GNU Classpath is free software; you can redistribute it and/or modify
   7: it under the terms of the GNU General Public License as published by
   8: the Free Software Foundation; either version 2, or (at your option)
   9: any later version.
  10: 
  11: GNU Classpath is distributed in the hope that it will be useful, but
  12: WITHOUT ANY WARRANTY; without even the implied warranty of
  13: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14: General Public License for more details.
  15: 
  16: You should have received a copy of the GNU General Public License
  17: along with GNU Classpath; see the file COPYING.  If not, write to the
  18: Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  19: 02110-1301 USA.
  20: 
  21: Linking this library statically or dynamically with other modules is
  22: making a combined work based on this library.  Thus, the terms and
  23: conditions of the GNU General Public License cover the whole
  24: combination.
  25: 
  26: As a special exception, the copyright holders of this library give you
  27: permission to link this library with independent modules to produce an
  28: executable, regardless of the license terms of these independent
  29: modules, and to copy and distribute the resulting executable under
  30: terms of your choice, provided that you also meet, for each linked
  31: independent module, the terms and conditions of the license of that
  32: module.  An independent module is a module which is not derived from
  33: or based on this library.  If you modify this library, you may extend
  34: this exception to your version of the library, but you are not
  35: obligated to do so.  If you do not wish to do so, delete this
  36: exception statement from your version. */
  37: 
  38: package gnu.xml.stream;
  39: 
  40: import java.io.IOException;
  41: import java.io.Writer;
  42: import javax.xml.namespace.QName;
  43: import javax.xml.stream.events.Attribute;
  44: import javax.xml.stream.Location;
  45: import javax.xml.stream.XMLStreamException;
  46: 
  47: /**
  48:  * An attribute event.
  49:  *
  50:  * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a>
  51:  */
  52: public class AttributeImpl
  53:   extends XMLEventImpl
  54:   implements Attribute
  55: {
  56: 
  57:   protected final QName name;
  58:   protected final String value;
  59:   protected final String type;
  60:   protected final boolean specified;
  61: 
  62:   protected AttributeImpl(Location location,
  63:                           QName name, String value, String type,
  64:                           boolean specified)
  65:   {
  66:     super(location);
  67:     this.name = name;
  68:     this.value = value;
  69:     this.type = type;
  70:     this.specified = specified;
  71:   }
  72: 
  73:   public int getEventType()
  74:   {
  75:     return ATTRIBUTE;
  76:   }
  77: 
  78:   public QName getName()
  79:   {
  80:     return name;
  81:   }
  82: 
  83:   public String getValue()
  84:   {
  85:     return value;
  86:   }
  87: 
  88:   public String getDTDType()
  89:   {
  90:     return type;
  91:   }
  92: 
  93:   public boolean isSpecified()
  94:   {
  95:     return specified;
  96:   }
  97: 
  98:   public void writeAsEncodedUnicode(Writer writer)
  99:     throws XMLStreamException
 100:   {
 101:     try
 102:       {
 103:         String prefix = name.getPrefix();
 104:         if (prefix != null && !"".equals(prefix))
 105:           {
 106:             writer.write(prefix);
 107:             writer.write(':');
 108:           }
 109:         writer.write(name.getLocalPart());
 110:         writer.write('=');
 111:         writer.write('"');
 112:         writer.write(encode(value, true));
 113:         writer.write('"');
 114:       }
 115:     catch (IOException e)
 116:       {
 117:         XMLStreamException e2 = new XMLStreamException(e.getMessage());
 118:         e2.initCause(e);
 119:         throw e2;
 120:       }
 121:   }
 122: 
 123: }