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-rw-r--r--src/main/java/org/pdfbox/cos/COSNull.java88
1 files changed, 0 insertions, 88 deletions
diff --git a/src/main/java/org/pdfbox/cos/COSNull.java b/src/main/java/org/pdfbox/cos/COSNull.java
deleted file mode 100644
index 15356b5..0000000
--- a/src/main/java/org/pdfbox/cos/COSNull.java
+++ /dev/null
@@ -1,88 +0,0 @@
-/**
- * Copyright (c) 2003-2004, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.cos;
-
-
-
-import java.io.IOException;
-import java.io.OutputStream;
-
-import org.pdfbox.exceptions.COSVisitorException;
-
-/**
- * This class represents a null PDF object.
- *
- * @author Ben Litchfield (ben@csh.rit.edu)
- * @version $Revision: 1.12 $
- */
-public class COSNull extends COSBase
-{
- /**
- * The null token.
- */
- public static final byte[] NULL_BYTES = new byte[] {110, 117, 108, 108}; //"null".getBytes( "ISO-8859-1" );
-
- /**
- * The one null object in the system.
- */
- public static final COSNull NULL = new COSNull();
-
- /**
- * Constructor.
- */
- private COSNull()
- {
- //limit creation to one instance.
- }
-
- /**
- * visitor pattern double dispatch method.
- *
- * @param visitor The object to notify when visiting this object.
- * @return any object, depending on the visitor implementation, or null
- * @throws COSVisitorException If an error occurs while visiting this object.
- */
- public Object accept( ICOSVisitor visitor ) throws COSVisitorException
- {
- return visitor.visitFromNull( this );
- }
-
- /**
- * This will output this string as a PDF object.
- *
- * @param output The stream to write to.
- * @throws IOException If there is an error writing to the stream.
- */
- public void writePDF( OutputStream output ) throws IOException
- {
- output.write(NULL_BYTES);
- }
-} \ No newline at end of file