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package org.madore.damlengine;
import java.util.ArrayList;
import java.util.regex.Pattern;
import org.w3c.dom.*;
public final class TodoSubtitleElement extends TodoDefaultElement {
public static class Factory extends TodoElement.Factory {
@Override
public TodoSubtitleElement newItem(Element node,
Context ctx,
TodoItem caller) {
return new TodoSubtitleElement(node, ctx, caller);
}
}
public TodoSubtitleElement(Element node,
Context ctx,
TodoItem caller) {
super(node, ctx, caller);
}
@Override
public void handleNodeOnly() {
if ( ctx.gc.subtitle != null )
throw new IllegalArgumentException("attempting to redefine subtitle");
ctx.gc.subtitle = ctx.doc.createDocumentFragment();
ctx.gc.subtitleStr = node.getTextContent();
ctx.gc.subtitleLang = LangHelper.getLangRec(node);
ArrayList<Node> childList = getChildList(node);
for ( Node child : childList ) {
ctx.gc.subtitle.appendChild(child);
}
Node ws = node.getNextSibling();
if ( ws != null && ( ws.getNodeType() == Node.TEXT_NODE
|| ws.getNodeType() == Node.CDATA_SECTION_NODE )
&& Pattern.matches("^\\s*$",((CharacterData)ws).getData()) )
node.getParentNode().removeChild(ws);
node.getParentNode().removeChild(node);
}
}
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