libjava/classpath/gnu/xml/dom/ls/DomLSInput.java

   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 }
 160