removes unnecessary org.xml.sax; these are in SwingJS

[jalview.git] / unused / xml / sax / demo / ByteStreamDemo.java

diff --git a/unused/xml/sax/demo/ByteStreamDemo.java b/unused/xml/sax/demo/ByteStreamDemo.java
new file mode 100644 (file)
index 0000000..5da34b9
--- /dev/null
+++ b/unused/xml/sax/demo/ByteStreamDemo.java
@@ -0,0 +1,78 @@
+package org.xml.sax.demo;
+// SAX demonstration for parsing from a raw byte stream.
+// No warranty; no copyright -- use this as you will.
+// $Id: ByteStreamDemo.java,v 1.4 1998/05/01 20:38:19 david Exp $
+
+import org.xml.sax.Parser;
+import org.xml.sax.InputSource;
+import org.xml.sax.SAXException;
+
+import org.xml.sax.helpers.ParserFactory;
+
+import java.io.FileInputStream;
+
+
+
+/**
+  * Demonstrate parsing from a byte stream.
+  *
+  * <p>Usage: java -Dorg.xml.sax.parser=<var>CLASSNAME</var> ByteStreamDemo
+  * <var>FILE</var></p>
+  *
+  * <p>The SAX parser will open a byte stream to the file name
+  * provided.  Note the use of the InputStreamAdapter class to allow a
+  * Java InputStream to serve as a SAX ByteStream.</p>
+  *
+  * @see DemoHandler
+  */
+public class ByteStreamDemo {
+
+
+  /**
+    * Main entry point.
+    */
+  public static void main (String args[])
+    throws Exception
+  {
+    Parser parser;
+    InputSource source;
+    DemoHandler handler;
+    FileInputStream input;
+
+                               // First, check the command-line usage.
+    if (args.length != 1) {
+      System.err.println("Usage: java -Dorg.xml.sax.parser=<classname> " +
+                        "SystemIdDemo <document>");
+      System.exit(2);
+    }
+
+                               // Allocate a SAX Parser object, using
+                               // the class name provided in the
+                               // org.xml.sax.parser property.
+    parser = ParserFactory.makeParser();
+
+                               // Allocate an event handler, and register
+                               // it with the SAX parser for all four
+                               // types of events (we could use a 
+                               // separate object for each).
+    handler = new DemoHandler();
+    parser.setEntityResolver(handler);
+    parser.setDTDHandler(handler);
+    parser.setDocumentHandler(handler);
+    parser.setErrorHandler(handler);
+
+                               // Create a Java FileInputStream from
+                               // the file: note that SAX cannot
+                               // use this directly.
+    input = new FileInputStream(args[0]);
+
+                               // Create the input source.
+    source = new InputSource(input);
+    source.setSystemId(args[0]);
+
+                               // Parse the document from the
+                               // ByteStream.
+    parser.parse(source);
+  }
+
+}