public boolean hasAttribute(String key) {
NodeList<Element> elements = rootElement.getElementsByTagName("attributes");
assert elements.getLength() > 0;
Element attributesNode = elements.getItem(0);
NodeList<Node> childNodes = attributesNode.getChildNodes();
for (int i = 0; i < childNodes.getLength(); i++) {
Element node = (Element) childNodes.getItem(i);
if (node.hasAttribute("name") && node.getAttribute("name").equals(key)) {
return true;
}
}
return false;
}
public String getAttribute(String key) {
NodeList<Element> elements = rootElement.getElementsByTagName("attributes");
assert elements.getLength() > 0;
Element attributesNode = elements.getItem(0);
NodeList<Node> childNodes = attributesNode.getChildNodes();
for (int i = 0; i < childNodes.getLength(); i++) {
Element node = (Element) childNodes.getItem(i);
if (node.hasAttribute("name") && node.getAttribute("name").equals(key)) {
return node.getAttribute("value");
}
}
throw new RuntimeException("TaggedEntity does not have attribute '" + key + "'");
}
public void setAttributes(HashMap<String, String> map) {
NodeList<Element> elements = rootElement.getElementsByTagName("attributes");
assert elements.getLength() > 0;
Element attributesNode = elements.getItem(0);
attributesNode.removeAllChildren();
Node last = null;
for (String key : map.keySet()) {
Element element = JSFunctions.createTextElement("attribute", "");
element.setAttribute("name", key);
element.setAttribute("value", map.get(key));
last = attributesNode.insertAfter(element, last);
}
}
/**
* Returns a mutable map which is not bound to the TaggedEntity; any changes made in the map will
* not be reflected in the tagName.
*
* @return mutable unbound map
*/
public HashMap<String, String> getAttributes() {
NodeList<Element> elements = rootElement.getElementsByTagName("attributes");
assert elements.getLength() > 0;
Element attributesNode = elements.getItem(0);
HashMap<String, String> rvalue = new HashMap<>();
for (int i = 0; i < attributesNode.getChildCount(); i++) {
final Node node = attributesNode.getChild(i);
JsArray<Node> attributeList = getAttributes((Element) node);
String name = attributeList.get(0).getNodeValue();
String value = attributeList.get(1).getNodeValue();
rvalue.put(name, value);
}
return rvalue;
}
/**
* Adds a new key-value attribute pair or changes an existing one.
*
* @param key
* @param value
*/
public void setAttribute(String key, String value) {
NodeList<Element> elements = rootElement.getElementsByTagName("attributes");
assert elements.getLength() > 0;
Element attributesNode = elements.getItem(0);
NodeList<Node> childNodes = attributesNode.getChildNodes();
for (int i = 0; i < childNodes.getLength(); i++) {
Element node = (Element) childNodes.getItem(i);
if (node.hasAttribute("name") && node.getAttribute("name").equals(key)) {
node.setAttribute("value", value);
return;
}
}
/* if you get here, the rootElement wasn't found */
Element element = JSFunctions.createPlainElement("attribute");
element.setAttribute("name", key);
element.setAttribute("value", value);
attributesNode.insertAfter(element, attributesNode.getLastChild());
}
public String getTag() {
NodeList<Element> elements = rootElement.getElementsByTagName("tagname");
assert elements.getLength() > 0;
Element tagname = elements.getItem(0);
return tagname.getInnerText();
}
public String getText() {
NodeList<Element> elements = rootElement.getElementsByTagName("entity");
assert elements.getLength() > 0;
Element entity = elements.getItem(0);
return entity.getInnerText();
}
public void setLemma(String text) {
NodeList<Element> elements = rootElement.getElementsByTagName("lemma");
assert elements.getLength() > 0;
assert text != null;
elements.getItem(0).setInnerText(text);
}
public String getLemma() {
NodeList<Element> elements = rootElement.getElementsByTagName("lemma");
assert elements.getLength() > 0;
Element lemma = elements.getItem(0);
return lemma.getInnerText();
}