SVGElement::parseAttribute resolves property via property map (Step 2.6)

Source/core/svg/SVGFEDiffuseLightingElement.cpp

 /*
  * Copyright (C) 2005 Oliver Hunt <ojh16@student.canterbury.ac.nz>
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 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
@@ skipping 41 matching lines @@
         supportedAttributes.add(SVGNames::diffuseConstantAttr);
         supportedAttributes.add(SVGNames::surfaceScaleAttr);
         supportedAttributes.add(SVGNames::kernelUnitLengthAttr);
         supportedAttributes.add(SVGNames::lighting_colorAttr); // Even though it's a SVG-CSS property, we override its handling here.
     }
     return supportedAttributes.contains<SVGAttributeHashTranslator>(attrName);
 }
 
 void SVGFEDiffuseLightingElement::parseAttribute(const QualifiedName& name, const AtomicString& value)
 {
-    if (!isSupportedAttribute(name) || name == SVGNames::lighting_colorAttr) {
-        SVGFilterPrimitiveStandardAttributes::parseAttribute(name, value);
-        return;
-    }
-
-    SVGParsingError parseError = NoError;
-
-    if (name == SVGNames::inAttr)
-        m_in1->setBaseValueAsString(value, parseError);
-    else if (name == SVGNames::diffuseConstantAttr)
-        m_diffuseConstant->setBaseValueAsString(value, parseError);
-    else if (name == SVGNames::surfaceScaleAttr)
-        m_surfaceScale->setBaseValueAsString(value, parseError);
-    else if (name == SVGNames::kernelUnitLengthAttr)
-        m_kernelUnitLength->setBaseValueAsString(value, parseError);
-    else
-        ASSERT_NOT_REACHED();
-
-    reportAttributeParsingError(parseError, name, value);
+    parseAttributeNew(name, value);
 }
 
 bool SVGFEDiffuseLightingElement::setFilterEffectAttribute(FilterEffect* effect, const QualifiedName& attrName)
 {
     FEDiffuseLighting* diffuseLighting = static_cast<FEDiffuseLighting*>(effect);
 
     if (attrName == SVGNames::lighting_colorAttr) {
         RenderObject* renderer = this->renderer();
         ASSERT(renderer);
         ASSERT(renderer->style());
@@ skipping 80 matching lines @@
     Color color = renderer->style()->svgStyle().lightingColor();
 
     RefPtr<LightSource> lightSource = lightNode->lightSource(filter);
     RefPtr<FilterEffect> effect = FEDiffuseLighting::create(filter, color, m_surfaceScale->currentValue()->value(), m_diffuseConstant->currentValue()->value(),
         kernelUnitLengthX()->currentValue()->value(), kernelUnitLengthY()->currentValue()->value(), lightSource.release());
     effect->inputEffects().append(input1);
     return effect.release();
 }
 
 } // namespace blink