Source for gnu.xml.dom.ls.DomLSInput

   1: /* DomLSInput.java -- 
   2:    Copyright (C) 1999,2000,2001 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.dom.ls;
  39: 
  40: import java.io.InputStream;
  41: import java.io.InputStreamReader;
  42: import java.io.IOException;
  43: import java.io.Reader;
  44: import java.io.StringReader;
  45: import org.w3c.dom.ls.LSInput;
  46: 
  47: /**
  48:  * Specification of XML input to parse.
  49:  *
  50:  * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a>
  51:  */
  52: public class DomLSInput
  53:   implements LSInput
  54: {
  55: 
  56:   private InputStream in;
  57:   private String systemId;
  58:   private String publicId;
  59:   private String baseURI;
  60:   private String encoding;
  61:   private boolean certifiedText;
  62: 
  63:   public Reader getCharacterStream()
  64:   {
  65:     return new InputStreamReader(in);
  66:   }
  67: 
  68:   public void setCharacterStream(Reader characterStream)
  69:   {
  70:     in = new ReaderInputStream(characterStream);
  71:   }
  72: 
  73:   public InputStream getByteStream()
  74:   {
  75:     return in;
  76:   }
  77: 
  78:   public void setByteStream(InputStream byteStream)
  79:   {
  80:     in = byteStream;
  81:   }
  82: 
  83:   public String getStringData()
  84:   {
  85:     StringBuffer acc = new StringBuffer();
  86:     Reader reader = getCharacterStream();
  87:     try
  88:       {
  89:         char[] buf = new char[4096];
  90:         for (int len = reader.read(buf); len != -1; len = reader.read(buf))
  91:           {
  92:             acc.append(buf, 0, len);
  93:           }
  94:       }
  95:     catch (IOException e)
  96:       {
  97:         return null; // ?
  98:       }
  99:     return acc.toString();
 100:   }
 101: 
 102:   public void setStringData(String stringData)
 103:   {
 104:     in = new ReaderInputStream(new StringReader(stringData));
 105:   }
 106: 
 107:   public String getSystemId()
 108:   {
 109:     return systemId;
 110:   }
 111: 
 112:   public void setSystemId(String systemId)
 113:   {
 114:     this.systemId = systemId;
 115:   }
 116: 
 117:   public String getPublicId()
 118:   {
 119:     return publicId;
 120:   }
 121: 
 122:   public void setPublicId(String publicId)
 123:   {
 124:     this.publicId = publicId;
 125:   }
 126: 
 127:   public String getBaseURI()
 128:   {
 129:     return baseURI;
 130:   }
 131: 
 132:   public void setBaseURI(String baseURI)
 133:   {
 134:     this.baseURI = baseURI;
 135:   }
 136: 
 137:   public String getEncoding()
 138:   {
 139:     return encoding;
 140:   }
 141: 
 142:   public void setEncoding(String encoding)
 143:   {
 144:     this.encoding = encoding;
 145:   }
 146: 
 147:   public boolean getCertifiedText()
 148:   {
 149:     return certifiedText;
 150:   }
 151: 
 152:   public void setCertifiedText(boolean certifiedText)
 153:   {
 154:     this.certifiedText = certifiedText;
 155:   }
 156:   
 157: }