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diff --git a/GrokHtml.java b/GrokHtml.java
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+/* GrokHtml.java - Tree expression language JNI interface source file
+ + Copyright (C) 2005 Dell, Inc.
+ + Authors: David Barksdale <amatus@ocgnet.org>
+ +
+ +  This library is free software; you can redistribute it and/or
+ +  modify it under the terms of the GNU Lesser General Public
+ +  License as published by the Free Software Foundation; either
+ +  version 2.1 of the License, or (at your option) any later version.
+ +
+ +  This library is distributed in the hope that it will be useful,
+ +  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ +  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ +  Lesser General Public License for more details.
+ +
+ +  You should have received a copy of the GNU Lesser General Public
+ +  License along with this library; if not, write to the Free Software
+ +  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+class GrokHtml {
+	/*
+	 * Free memory associated with a machine pointer
+	 */
+	public native void FreeMachine( long Machine );
+
+	/*
+	 * Compile a tree expression into a machine, we return a machine pointer for use
+	 * with the SearchDocument function
+	 */
+	public native long ParseExpression( String Expression )
+		throws java.text.ParseException;
+
+	/*
+	 * Free memory associated with an document pointer
+	 */
+	public native void FreeDocument( long Document );
+
+	/*
+	 * Open an HTML document from the specified URI, for example http://example.com/file.html
+	 * we return a document pointer for use with the SearchDocument function
+	 */
+	public native long OpenDocumentFromURI( String URI )
+		throws java.lang.RuntimeException;
+

+	/*

+	 * Parse a byte[] as an HTML document, we return a document pointer for use with

+	 * the SearchDocument function

+	 */

+	public native long OpenDocumentFromBytes( byte[] Document )

+		throws java.lang.RuntimeException;

+
+	/*
+	 * Parse a string as an HTML document, we return a document pointer for use with
+	 * the SearchDocument function. You might run into some character set problems

+	 * using this function; for best results use OpenDocumentFromBytes using the exact

+	 * bytes returned from the web server
+	 */
+	public native long OpenDocumentFromString( String Document )
+		throws java.lang.RuntimeException;
+
+	/*
+	 * Search the given Document using the given Machine, the resulting matches are
+	 * are copied into a new string using the Pattern string as a template
+	 */
+	public native String SearchDocument( long Document, String Pattern, long Machine )
+		throws java.lang.RuntimeException, java.lang.OutOfMemoryError,
+		java.lang.IndexOutOfBoundsException;
+
+	/*
+	 * These native functions are defined in GrokHtml.dll (or GrokHtml.so)
+	 */
+	static { System.loadLibrary( "GrokHtml" ); }
+}
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