Wiki-Markup
This implementation will address all list items underneath which matches a certain pattern. The pattern is based on a field value from another type.
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!worddav2f51b87e377051db4caf28225cc7f883.png|height=32,width=29! _type.
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| See class com.jaxfront.demo.api.XPathAction |
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public class XPathAction implements Action |
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{ |
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public void perform(Type source) |
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{
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Type patternType = source.getChild("simpleGroup").getDirectChild("A");
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String pattern = source.getChild("simpleGroup").getDirectChildValue("A");
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String xpath = ".//A |
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[.='" + pattern + "' |
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]"; |
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ListType listType = (ListType)source.getDirectChild("list");
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List found = |
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TypePathExecuter.getInstance().processXPath |
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(listType, xpath); |
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AbstractView view = (AbstractView)TypeVisualizerFactory.getInstance().getVisualizer(patternType);
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String message = "Found (" + found.size() + " items) for XPath ("+ xpath + "). Going to delete them...";
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view.showHint(message, false, Color.RED, true); |
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Iterator iterator = found.iterator();
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while (iterator.hasNext()) |
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{
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listType.removeChild(((Type)iterator.next()).getParent());
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}
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}
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} |
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