private boolean applyFilter(Node node, String filter, String set, String filterField) {
boolean passed = (nullOrEmpty(filter));
if (!passed) {
for (NodeHolder group : new NodeHolder(node).getSub(set).getSubNodes("item")) {
NodeHolder nh = group.getSub(filterField);
if (nh != null
&& nh.getNode().getFirstChild() != null
&& filter.equals(nh.getNode().getFirstChild().getNodeValue())) {
passed = true;
}
}
}
return passed;
}
private boolean keyEquals(String keyExpected, NodeHolder group) {
NodeHolder nhKey = group.getSub("key");
return nhKey != null
&& nhKey.getNode().getFirstChild() != null
&& keyExpected.equals(nhKey.getNode().getFirstChild().getNodeValue());
}
private boolean valueEquals(String valueExpected, NodeHolder group) {
NodeHolder nhValue = group.getSub("value");
return nhValue != null
&& nhValue.getNode().getFirstChild() != null
&& valueExpected.equals(nhValue.getNode().getFirstChild().getNodeValue());
}
