fix IOUtils and Dom imports
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2 changed files with 29 additions and 2 deletions
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@ -1,4 +1,12 @@
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package de.unibremen.informatik.hets.common.io
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package de.unibremen.informatik.hets.common.io;
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import java.io.InputStream;
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import java.io.OutputStream;
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import java.io.Reader;
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import java.io.Writer;
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import java.io.StringWriter;
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import java.io.IOException;
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import java.io.InputStreamReader;
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public class IOUtils {
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private static final int DEFAULT_BUFFER_SIZE = 1024 * 4;
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@ -1,4 +1,9 @@
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package de.unibremen.informatik.hets.common.xml
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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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@ -8,6 +13,20 @@ public class 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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