From c68ad0ec056b37c82debebcecfcde1866d61b4d9 Mon Sep 17 00:00:00 2001
From: tknall <tknall@7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c>
Date: Tue, 25 Nov 2008 12:03:13 +0000
Subject: Removing pdfbox from source.

git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/trunk@301 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c
---
 .../java/org/pdfbox/cmapparser/CMapParser.java     | 285 ---------------------
 1 file changed, 285 deletions(-)
 delete mode 100644 src/main/java/org/pdfbox/cmapparser/CMapParser.java

(limited to 'src/main/java/org/pdfbox/cmapparser/CMapParser.java')

diff --git a/src/main/java/org/pdfbox/cmapparser/CMapParser.java b/src/main/java/org/pdfbox/cmapparser/CMapParser.java
deleted file mode 100644
index 5434bb7..0000000
--- a/src/main/java/org/pdfbox/cmapparser/CMapParser.java
+++ /dev/null
@@ -1,285 +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.cmapparser;
-
-import java.io.FileInputStream;
-import java.io.InputStream;
-import java.io.IOException;
-import java.io.RandomAccessFile;
-
-import java.util.List;
-
-import org.pdfbox.cmaptypes.CMap;
-import org.pdfbox.cmaptypes.CodespaceRange;
-
-import org.pdfbox.cos.COSArray;
-import org.pdfbox.cos.COSName;
-import org.pdfbox.cos.COSNumber;
-import org.pdfbox.cos.COSString;
-
-import org.pdfbox.pdfparser.PDFStreamParser;
-
-import org.pdfbox.util.PDFOperator;
-
-/**
- * This will parser a CMap stream.
- *
- * @author  Ben Litchfield (ben@csh.rit.edu)
- * @version $Revision: 1.10 $
- */
-public class CMapParser
-{
-    private static final String BEGIN_CODESPACE_RANGE = "begincodespacerange";
-    private static final String BEGIN_BASE_FONT_CHAR = "beginbfchar";
-    private static final String BEGIN_BASE_FONT_RANGE = "beginbfrange";
-
-    private InputStream input;
-    private CMap result;
-    private RandomAccessFile file;
-
-    /**
-     * Creates a new instance of CMapParser.
-     *
-     * @param in The input stream to read data from.
-     * @param raf The random access file from the document
-     */
-    public CMapParser( InputStream in, RandomAccessFile raf )
-    {
-        input = in;
-        file = raf;
-    }
-
-    /**
-     * This will get the results of the parsing.  parse() must be called first.
-     *
-     * @return The parsed CMap file.
-     */
-    public CMap getResult()
-    {
-        return result;
-    }
-
-    /**
-     * This will parse the stream and create a cmap object.
-     *
-     * @throws IOException If there is an error parsing the stream.
-     */
-    public void parse() throws IOException
-    {
-        result = new CMap();
-        PDFStreamParser parser = new PDFStreamParser( input, file );
-        parser.parse();
-        List tokens = parser.getTokens();
-        for( int i=0; i<tokens.size(); i++ )
-        {
-            Object token = tokens.get( i );
-            if( token instanceof PDFOperator )
-            {
-                PDFOperator op = (PDFOperator)token;
-                if( op.getOperation().equals( BEGIN_CODESPACE_RANGE ) )
-                {
-                    COSNumber cosCount = (COSNumber)tokens.get( i-1 );
-                    for( int j=0; j<cosCount.intValue(); j++ )
-                    {
-                        i++;
-                        COSString startRange = (COSString)tokens.get( i );
-                        i++;
-                        COSString endRange = (COSString)tokens.get( i );
-                        CodespaceRange range = new CodespaceRange();
-                        range.setStart( startRange.getBytes() );
-                        range.setEnd( endRange.getBytes() );
-                        result.addCodespaceRange( range );
-                    }
-                }
-                else if( op.getOperation().equals( BEGIN_BASE_FONT_CHAR ) )
-                {
-                    COSNumber cosCount = (COSNumber)tokens.get( i-1 );
-                    for( int j=0; j<cosCount.intValue(); j++ )
-                    {
-                        i++;
-                        COSString inputCode = (COSString)tokens.get( i );
-                        i++;
-                        Object nextToken = tokens.get( i );
-                        if( nextToken instanceof COSString )
-                        {
-                            byte[] bytes = ((COSString)nextToken).getBytes();
-                            String value = createStringFromBytes( bytes );
-                            result.addMapping( inputCode.getBytes(), value );
-                        }
-                        else if( nextToken instanceof COSName )
-                        {
-                            result.addMapping( inputCode.getBytes(), ((COSName)nextToken).getName() );
-                        }
-                        else
-                        {
-                            throw new IOException( "Error parsing CMap beginbfchar, expected{COSString " +
-                                                   "or COSName} and not " + nextToken );
-                        }
-                    }
-                }
-               else if( op.getOperation().equals( BEGIN_BASE_FONT_RANGE ) )
-                {
-                    COSNumber cosCount = (COSNumber)tokens.get( i-1 );
-                    
-                    for( int j=0; j<cosCount.intValue(); j++ )
-                    {
-                        i++;
-                        COSString startCode = (COSString)tokens.get( i );
-                        i++;
-                        COSString endCode = (COSString)tokens.get( i );
-                        i++;
-                        Object nextToken = tokens.get( i );
-                        COSArray array = null;
-                        if( nextToken instanceof COSArray )
-                        {
-                            array = (COSArray)nextToken;
-                        }
-
-                        byte[] startBytes = startCode.getBytes();
-                        byte[] endBytes = endCode.getBytes();
-                        byte[] tokenBytes = null;
-                        if( array == null )
-                        {
-                            tokenBytes = ((COSString)nextToken).getBytes();
-                        }
-                        else
-                        {
-                            tokenBytes = ((COSString)array.getObject( 0 )).getBytes();
-                        }
-
-                        String value = null;
-                        
-                        int arrayIndex = 0;
-                        boolean done = false;
-                        while( !done )
-                        {
-                            if( compare( startBytes, endBytes ) >= 0 )
-                            {
-                                done = true;
-                            }
-                            value = createStringFromBytes( tokenBytes );
-                            result.addMapping( startBytes, value );
-                            increment( startBytes );
-                            
-                            if( array == null )
-                            {
-                                increment( tokenBytes );
-                            }
-                            else
-                            {
-                                if( arrayIndex < array.size() )
-                                {
-                                    tokenBytes = ((COSString)array.getObject( arrayIndex++ )).getBytes();
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-        }
-    }
-
-    private void increment( byte[] data )
-    {
-        increment( data, data.length-1 );
-    }
-
-    private void increment( byte[] data, int position )
-    {
-        if( position > 0 && (data[position]+256)%256 == 255 )
-        {
-            data[position]=0;
-            increment( data, position-1);
-        }
-        else
-        {
-            data[position] = (byte)(data[position]+1);
-        }
-    }
-    
-    private String createStringFromBytes( byte[] bytes ) throws IOException
-    {
-        String retval = null;
-        if( bytes.length == 1 )
-        {
-            retval = new String( bytes );
-        }
-        else
-        {
-            retval = new String( bytes, "UTF-16BE" );
-        }
-        return retval;
-    }
-
-    private int compare( byte[] first, byte[] second )
-    {
-        int retval = 1;
-        boolean done = false;
-        for( int i=0; i<first.length && !done; i++ )
-        {
-            if( first[i] == second[i] )
-            {
-                //move to next position
-            }
-            else if( ((first[i]+256)%256) < ((second[i]+256)%256) )
-            {
-                done = true;
-                retval = -1;
-            }
-            else
-            {
-                done = true;
-                retval = 1;
-            }
-        }
-        return retval;
-    }
-    
-    /**
-     * A simple class to test parsing of cmap files.
-     * 
-     * @param args Some command line arguments.
-     * 
-     * @throws Exception If there is an error parsing the file.
-     */
-    public static void main( String[] args ) throws Exception
-    {
-        if( args.length != 1 )
-        {
-            System.err.println( "usage: java org.pdfbox.cmapparser.CMapParser <CMAP File>" );
-            System.exit( -1 );
-        }
-        CMapParser parser = new CMapParser( new FileInputStream( args[0] ), null );
-        parser.parse();
-        CMap result = parser.getResult();
-        System.out.println( "Result:" + result );
-    }
-}
\ No newline at end of file
-- 
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