src/main/java/org/apache/maven/plugins/shade/pom/MavenJDOMWriter.java [500:508]:
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        boolean shouldExist = list != null && list.size() > 0;
        Element element = updateElement(counter, parent, parentTag, shouldExist);
        if (shouldExist) {
            Iterator<Element> elIt =
                    element.getChildren(childTag, element.getNamespace()).iterator();
            if (!elIt.hasNext()) {
                elIt = null;
            }
            Counter innerCount = new Counter(counter.getDepth() + 1);
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src/main/java/org/apache/maven/plugins/shade/pom/MavenJDOMWriter.java [586:594]:
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        boolean shouldExist = list != null && list.size() > 0;
        Element element = updateElement(counter, parent, parentTag, shouldExist);
        if (shouldExist) {
            Iterator<Element> elIt =
                    element.getChildren(childTag, element.getNamespace()).iterator();
            if (!elIt.hasNext()) {
                elIt = null;
            }
            Counter innerCount = new Counter(counter.getDepth() + 1);
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