xbean-blueprint/src/main/java/org/apache/xbean/blueprint/context/impl/QNameHelper.java [79:95]:
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    public static String recursiveGetAttributeValue(Element element, String attributeName) {
        String answer = null;
        try {
            answer = element.getAttribute(attributeName);
        }
        catch (Exception e) {
            if (log.isTraceEnabled()) {
                log.trace("Caught exception looking up attribute: " + attributeName + " on element: " + element + ". Cause: " + e, e);
            }
        }
        if (answer == null || answer.length() == 0) {
            Node parentNode = element.getParentNode();
            if (parentNode instanceof Element) {
                return recursiveGetAttributeValue((Element) parentNode, attributeName);
            }
        }
        return answer;
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xbean-spring/src/main/java/org/apache/xbean/spring/context/impl/QNameHelper.java [63:79]:
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    public static String recursiveGetAttributeValue(Element element, String attributeName) {
        String answer = null;
        try {
            answer = element.getAttribute(attributeName);
        }
        catch (Exception e) {
            if (log.isTraceEnabled()) {
                log.trace("Caught exception looking up attribute: " + attributeName + " on element: " + element + ". Cause: " + e, e);
            }
        }
        if (answer == null || answer.length() == 0) {
            Node parentNode = element.getParentNode();
            if (parentNode instanceof Element) {
                return recursiveGetAttributeValue((Element) parentNode, attributeName);
            }
        }
        return answer;
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