class PageResources {

    protected PdfDictionary fontDictionary = new PdfDictionary();
    protected PdfDictionary xObjectDictionary = new PdfDictionary();
    protected PdfDictionary colorDictionary = new PdfDictionary();
    protected PdfDictionary patternDictionary = new PdfDictionary();
    protected PdfDictionary shadingDictionary = new PdfDictionary();
    protected PdfDictionary extGStateDictionary = new PdfDictionary();
    protected PdfDictionary propertyDictionary = new PdfDictionary();
    protected HashMap<PdfName, ?> forbiddenNames;
    protected PdfDictionary originalResources;
    protected int[] namePtr = {0};
    protected HashMap<PdfName, PdfName> usedNames;

    PageResources() {
    }

    void setOriginalResources(PdfDictionary resources, int[] newNamePtr) {<FILL_FUNCTION_BODY>}

    PdfName translateName(PdfName name) {
        PdfName translated = name;
        if (forbiddenNames != null) {
            translated = usedNames.get(name);
            if (translated == null) {
                do {
                    translated = new PdfName("Xi" + (namePtr[0]++));
                } while (forbiddenNames.containsKey(translated));
                usedNames.put(name, translated);
            }
        }
        return translated;
    }

    PdfName addFont(PdfName name, PdfIndirectReference reference) {
        name = translateName(name);
        fontDictionary.put(name, reference);
        return name;
    }

    PdfName addXObject(PdfName name, PdfIndirectReference reference) {
        name = translateName(name);
        xObjectDictionary.put(name, reference);
        return name;
    }

    PdfName addColor(PdfName name, PdfIndirectReference reference) {
        name = translateName(name);
        colorDictionary.put(name, reference);
        return name;
    }

    void addDefaultColor(PdfName name, PdfObject obj) {
        if (obj == null || obj.isNull()) {
            colorDictionary.remove(name);
        } else {
            colorDictionary.put(name, obj);
        }
    }

    void addDefaultColor(PdfDictionary dic) {
        colorDictionary.merge(dic);
    }

    void addDefaultColorDiff(PdfDictionary dic) {
        colorDictionary.mergeDifferent(dic);
    }

    PdfName addShading(PdfName name, PdfIndirectReference reference) {
        name = translateName(name);
        shadingDictionary.put(name, reference);
        return name;
    }

    PdfName addPattern(PdfName name, PdfIndirectReference reference) {
        name = translateName(name);
        patternDictionary.put(name, reference);
        return name;
    }

    PdfName addExtGState(PdfName name, PdfIndirectReference reference) {
        name = translateName(name);
        extGStateDictionary.put(name, reference);
        return name;
    }

    PdfName addProperty(PdfName name, PdfIndirectReference reference) {
        name = translateName(name);
        propertyDictionary.put(name, reference);
        return name;
    }

    PdfDictionary getResources() {
        PdfResources resources = new PdfResources();
        if (originalResources != null) {
            resources.putAll(originalResources);
        }
        //resources.put(PdfName.PROCSET, new PdfLiteral("[/PDF /Text /ImageB /ImageC /ImageI]"));
        resources.add(PdfName.FONT, fontDictionary);
        resources.add(PdfName.XOBJECT, xObjectDictionary);
        resources.add(PdfName.COLORSPACE, colorDictionary);
        resources.add(PdfName.PATTERN, patternDictionary);
        resources.add(PdfName.SHADING, shadingDictionary);
        resources.add(PdfName.EXTGSTATE, extGStateDictionary);
        resources.add(PdfName.PROPERTIES, propertyDictionary);
        return resources;
    }

    boolean hasResources() {
        return (fontDictionary.size() > 0
                || xObjectDictionary.size() > 0
                || colorDictionary.size() > 0
                || patternDictionary.size() > 0
                || shadingDictionary.size() > 0
                || extGStateDictionary.size() > 0
                || propertyDictionary.size() > 0);
    }
}

        if (newNamePtr != null) {
            namePtr = newNamePtr;
        }
        forbiddenNames = new HashMap<>();
        usedNames = new HashMap<>();
        if (resources == null) {
            return;
        }
        originalResources = new PdfDictionary();
        originalResources.merge(resources);
        for (PdfName key : resources.getKeys()) {
            PdfObject sub = PdfReader.getPdfObject(resources.get(key));
            if (sub != null && sub.isDictionary()) {
                PdfDictionary dic = (PdfDictionary) sub;
                for (PdfName pdfName : dic.getKeys()) {
                    forbiddenNames.put(pdfName, null);
                }
                PdfDictionary dic2 = new PdfDictionary();
                dic2.merge(dic);
                originalResources.put(key, dic2);
            }
        }
    
<no_super_class>