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 gnu.java.lang.CPStringBuilder;
  41: 
  42: import java.io.InputStream;
  43: import java.io.InputStreamReader;
  44: import java.io.IOException;
  45: import java.io.Reader;
  46: import java.io.StringReader;
  47: import org.w3c.dom.ls.LSInput;
  48: 
  49: /**
  50:  * Specification of XML input to parse.
  51:  *
  52:  * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a>
  53:  */
  54: public class DomLSInput
  55:   implements LSInput
  56: {
  57: 
  58:   private InputStream in;
  59:   private String systemId;
  60:   private String publicId;
  61:   private String baseURI;
  62:   private String encoding;
  63:   private boolean certifiedText;
  64: 
  65:   public Reader getCharacterStream()
  66:   {
  67:     return new InputStreamReader(in);
  68:   }
  69: 
  70:   public void setCharacterStream(Reader characterStream)
  71:   {
  72:     in = new ReaderInputStream(characterStream);
  73:   }
  74: 
  75:   public InputStream getByteStream()
  76:   {
  77:     return in;
  78:   }
  79: 
  80:   public void setByteStream(InputStream byteStream)
  81:   {
  82:     in = byteStream;
  83:   }
  84: 
  85:   public String getStringData()
  86:   {
  87:     CPStringBuilder acc = new CPStringBuilder();
  88:     Reader reader = getCharacterStream();
  89:     try
  90:       {
  91:         char[] buf = new char[4096];
  92:         for (int len = reader.read(buf); len != -1; len = reader.read(buf))
  93:           {
  94:             acc.append(buf, 0, len);
  95:           }
  96:       }
  97:     catch (IOException e)
  98:       {
  99:         return null; // ?
 100:       }
 101:     return acc.toString();
 102:   }
 103: 
 104:   public void setStringData(String stringData)
 105:   {
 106:     in = new ReaderInputStream(new StringReader(stringData));
 107:   }
 108: 
 109:   public String getSystemId()
 110:   {
 111:     return systemId;
 112:   }
 113: 
 114:   public void setSystemId(String systemId)
 115:   {
 116:     this.systemId = systemId;
 117:   }
 118: 
 119:   public String getPublicId()
 120:   {
 121:     return publicId;
 122:   }
 123: 
 124:   public void setPublicId(String publicId)
 125:   {
 126:     this.publicId = publicId;
 127:   }
 128: 
 129:   public String getBaseURI()
 130:   {
 131:     return baseURI;
 132:   }
 133: 
 134:   public void setBaseURI(String baseURI)
 135:   {
 136:     this.baseURI = baseURI;
 137:   }
 138: 
 139:   public String getEncoding()
 140:   {
 141:     return encoding;
 142:   }
 143: 
 144:   public void setEncoding(String encoding)
 145:   {
 146:     this.encoding = encoding;
 147:   }
 148: 
 149:   public boolean getCertifiedText()
 150:   {
 151:     return certifiedText;
 152:   }
 153: 
 154:   public void setCertifiedText(boolean certifiedText)
 155:   {
 156:     this.certifiedText = certifiedText;
 157:   }
 158: 
 159: }