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77 lines
2.1 KiB
Java
77 lines
2.1 KiB
Java
package de.unibremen.informatik.hets.common.xml;
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import org.w3c.dom.Element;
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import org.w3c.dom.Node;
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import org.w3c.dom.NodeList;
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import java.util.ArrayList;
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public class Dom {
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static {
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}
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public Dom() {
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super();
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}
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public static ArrayList<Element> getChildElements(Node item) {
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ArrayList<Element> result = new ArrayList<Element>();
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NodeList list = item.getChildNodes();
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for (int i = 0; i < list.getLength(); i++) {
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Node child = list.item(i);
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if (child.getNodeType() == Node.ELEMENT_NODE) {
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result.add((Element)child);
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}
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}
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return result;
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}
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public static String getTextContent(Element item) {
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StringBuilder sb = new StringBuilder();
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NodeList list = ((Node)item).getChildNodes();
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for (int i = 0; i < list.getLength(); i++) {
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Node child = list.item(i);
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if (child.getNodeType() == Node.TEXT_NODE) {
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sb.append(child.getNodeValue());
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}
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}
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return sb.toString();
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}
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public static Element getFirstChildElement(Element item) {
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return getFirstChildElement((Node)item);
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}
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public static Element getFirstChildElement(Node item) {
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NodeList list = item.getChildNodes();
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for (int i = 0; i < list.getLength(); i++) {
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Node child = list.item(i);
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if (child.getNodeType() == Node.ELEMENT_NODE) {
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return (Element)child;
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}
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}
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return null;
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}
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public static Node getFirstChild(Node item, String name) {
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NodeList list = item.getChildNodes();
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for (int i = 0; i < list.getLength(); i++) {
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if (list.item(i).getNodeName() == name) {
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return list.item(i);
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}
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}
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return null;
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}
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public static boolean hasChildNode(Node item, String name) {
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NodeList list = item.getChildNodes();
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for (int i = 0; i < list.getLength(); i++) {
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if (list.item(i).getNodeName() == name) {
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return true;
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}
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}
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return false;
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}
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}
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