com.itextpdf.text.pdf.fonts.cmaps.CMapCidByte Maven / Gradle / Ivy
/*
* $Id: 412b2633319d656618f28e7bf7d1ac0cb8eb476a $
*
* This file is part of the iText (R) project.
* Copyright (c) 1998-2016 iText Group NV
* Authors: Bruno Lowagie, Paulo Soares, et al.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License version 3
* as published by the Free Software Foundation with the addition of the
* following permission added to Section 15 as permitted in Section 7(a):
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* See the GNU Affero General Public License for more details.
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* Section 5 of the GNU Affero General Public License.
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* or manipulated using iText.
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package com.itextpdf.text.pdf.fonts.cmaps;
import com.itextpdf.text.pdf.PdfNumber;
import com.itextpdf.text.pdf.PdfObject;
import com.itextpdf.text.pdf.PdfString;
import java.util.HashMap;
public class CMapCidByte extends AbstractCMap {
private HashMap map = new HashMap();
private final byte[] EMPTY = {};
@Override
void addChar(PdfString mark, PdfObject code) {
if (!(code instanceof PdfNumber))
return;
byte[] ser = decodeStringToByte(mark);
map.put(Integer.valueOf(((PdfNumber)code).intValue()), ser);
}
public byte[] lookup(int cid) {
byte[] ser = map.get(Integer.valueOf(cid));
if (ser == null)
return EMPTY;
else
return ser;
}
}