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authorThomas Lenz <tlenz@iaik.tugraz.at>2016-10-21 10:11:50 +0200
committerThomas Lenz <tlenz@iaik.tugraz.at>2016-10-21 10:11:50 +0200
commitf4bc3a6fb1c1b9b07b74e2254d6acb71985d8c39 (patch)
tree443c3c3bd317d79a02c1ab641fe574c5a755e68f /common/src/main/java/at/gv/egovernment/moa/util/MiscUtil.java
parent77cdbbc4040fd6677d499757bbd96c33e9541603 (diff)
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remove unused code
Diffstat (limited to 'common/src/main/java/at/gv/egovernment/moa/util/MiscUtil.java')
-rw-r--r--common/src/main/java/at/gv/egovernment/moa/util/MiscUtil.java315
1 files changed, 0 insertions, 315 deletions
diff --git a/common/src/main/java/at/gv/egovernment/moa/util/MiscUtil.java b/common/src/main/java/at/gv/egovernment/moa/util/MiscUtil.java
deleted file mode 100644
index 246b0eb31..000000000
--- a/common/src/main/java/at/gv/egovernment/moa/util/MiscUtil.java
+++ /dev/null
@@ -1,315 +0,0 @@
-/*
- * Copyright 2011 Federal Chancellery Austria and
- * Graz University of Technology
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package at.gv.egovernment.moa.util;
-
-import iaik.logging.Log;
-import iaik.logging.LogFactory;
-
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.lang.reflect.InvocationTargetException;
-import java.nio.channels.Channels;
-import java.nio.channels.ReadableByteChannel;
-import java.security.cert.CertificateException;
-import java.security.cert.CertificateFactory;
-import java.security.cert.X509Certificate;
-import java.text.ParseException;
-import java.text.SimpleDateFormat;
-import java.util.Collection;
-import java.util.Date;
-import java.util.GregorianCalendar;
-import java.util.Iterator;
-import java.util.Properties;
-
-import javax.xml.datatype.DatatypeConfigurationException;
-import javax.xml.datatype.DatatypeFactory;
-import javax.xml.datatype.XMLGregorianCalendar;
-import javax.xml.parsers.DocumentBuilder;
-import javax.xml.parsers.DocumentBuilderFactory;
-import javax.xml.parsers.ParserConfigurationException;
-import javax.xml.transform.OutputKeys;
-import javax.xml.transform.Source;
-import javax.xml.transform.Transformer;
-import javax.xml.transform.TransformerException;
-import javax.xml.transform.TransformerFactory;
-import javax.xml.transform.stream.StreamResult;
-
-import org.w3c.dom.Document;
-import org.xml.sax.SAXException;
-
-import at.gv.egovernment.moa.logging.Logger;
-import at.gv.egovernment.moa.util.ex.EgovUtilException;
-
-
-
-/**
- * Class providing several utility methods.
- *
- * @author <a href="mailto:Arne.Tauber@egiz.gv.at">Arne Tauber</a>
- *
- */
-public class MiscUtil {
-
- public static final String DEFAULT_SLASH = "/";
-
- private static final int IO_BUFFER_SIZE = 4 * 1024;
-
- public static void copyStream(InputStream is, OutputStream os) throws IOException {
- byte[] b = new byte[IO_BUFFER_SIZE];
- int read;
- while ((read = is.read(b)) != -1) {
- os.write(b, 0, read);
- }
- }
-
- public static void assertNotNull(Object param, String name) {
- if (param == null) {
- throw new NullPointerException(name + " must not be null.");
- }
- }
-
- public static boolean areAllNull(Object... objects) {
- for (Object o : objects) {
- if (o != null) {
- return false;
- }
- }
- return true;
- }
-
- public static String extractContentType(String contentTypeString) {
- if (contentTypeString == null) {
- return "";
- }
- if (contentTypeString.indexOf(";") != -1) {
- return contentTypeString.substring(0, contentTypeString.indexOf(";"));
- }
- return contentTypeString;
- }
-
- public static XMLGregorianCalendar getXMLGregorianCalendar(Date date)
- throws DatatypeConfigurationException {
- GregorianCalendar cal = (GregorianCalendar) GregorianCalendar.getInstance();
- cal.setTime(date);
- return DatatypeFactory.newInstance().newXMLGregorianCalendar(cal);
- }
-
- public static XMLGregorianCalendar getXMLGregorianCalendar(String str)
- throws DatatypeConfigurationException {
- return DatatypeFactory.newInstance().newXMLGregorianCalendar(str);
- }
-
- public static X509Certificate readCertificate(InputStream certStream)
- throws CertificateException {
- CertificateFactory cf = CertificateFactory.getInstance("X.509");
- return (X509Certificate) cf.generateCertificate(certStream);
- }
-
- public static boolean isEmpty(String str) {
- return str == null || "".equals(str);
- }
-
- public static boolean isNotEmpty(String str) {
- return str != null && !"".equals(str);
- }
-
- public static byte[] sourceToByteArray(Source result)
- throws TransformerException {
- TransformerFactory factory = TransformerFactory.newInstance();
- Transformer transformer = factory.newTransformer();
- transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
- transformer.setOutputProperty(OutputKeys.METHOD, "xml");
- ByteArrayOutputStream out = new ByteArrayOutputStream();
- StreamResult streamResult = new StreamResult();
- streamResult.setOutputStream(out);
- transformer.transform(result, streamResult);
- return out.toByteArray();
- }
-
-// public static Document parseDocument(InputStream inputStream)
-// throws IOException {
-// try {
-// DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory
-// .newInstance();
-// docBuilderFactory.setNamespaceAware(true);
-// DocumentBuilder docBuilder = docBuilderFactory.newDocumentBuilder();
-// return docBuilder.parse(inputStream);
-// } catch (ParserConfigurationException e) {
-// throw new IOException(e);
-// } catch (SAXException e) {
-// throw new IOException(e);
-// }
-// }
-
- public static String removePrecedingSlash(String path, String slash) {
- assertNotEmpty(slash, "Shash");
- if (!isEmpty(path)) {
- while (path.startsWith(slash)) {
- path = path.substring(slash.length(), path.length());
- }
- }
- return path;
- }
-
- public static String removePrecedingSlash(String path) {
- return removePrecedingSlash(path, DEFAULT_SLASH);
- }
-
- public static void assertNotEmpty(String param, String name) {
- if (param == null) {
- throw new NullPointerException(name + " must not be null.");
- }
- if (param.length() == 0) {
- throw new IllegalArgumentException(name + " must not be empty.");
- }
- }
-
- @SuppressWarnings("rawtypes")
- public static boolean isEmpty(Properties props) {
- if (props == null || props.isEmpty()) {
- return true;
- }
- Iterator it = props.values().iterator();
- while (it.hasNext()) {
- if (MiscUtil.isNotEmpty((String) it.next())) {
- return false;
- }
- }
- return true;
- }
-
- public static boolean isEmpty(Empty empty) {
- return empty == null || empty.isEmpty();
- }
-
- public static boolean isNotEmpty(Empty empty) {
- return !isEmpty(empty);
- }
-
- public static boolean isEmpty(byte[] data) {
- return data == null || data.length == 0;
- }
-
- public static boolean isNotEmpty(byte[] data) {
- return !isEmpty(data);
- }
-
- public static <T> boolean isEmpty(Collection<T> c) {
- return c == null || c.isEmpty();
- }
-
- public static <T> boolean isNotEmpty(Collection<T> c) {
- return !isEmpty(c);
- }
-
- public static boolean areAllEmpty(String... strings) {
- for (String s : strings) {
- if (s != null && s.trim().length() != 0) {
- return false;
- }
- }
- return true;
- }
-
- public static boolean areAllEmpty(Empty... empties) {
- if (empties != null) {
- for (Empty e : empties) {
- if (e != null && !e.isEmpty()) {
- return false;
- }
- }
- }
- return true;
- }
-
- public static <T> void assertNotEmpty(T[] param, String name) {
- if (param == null) {
- throw new NullPointerException(name + " must not be null.");
- }
- if (param.length == 0) {
- throw new IllegalArgumentException(name + " must not be empty.");
- }
- }
-
- public static void assertNotEmpty(Empty empty, String name) {
- if (empty == null) {
- throw new NullPointerException(name + " must not be null.");
- }
- if (empty.isEmpty()) {
- throw new IllegalArgumentException(name + " must not be empty.");
- }
- }
-
- public static void assertNotEmpty(byte[] param, String name) {
- if (param == null) {
- throw new NullPointerException(name + " must not be null.");
- }
- if (param.length == 0) {
- throw new IllegalArgumentException(name + " must not be empty.");
- }
- }
-
- public static Date parseXMLDate(String xmlDate) throws EgovUtilException {
- if (xmlDate == null) {
- return null;
- }
- SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
- try {
- return sdf.parse(xmlDate);
- } catch (ParseException e) {
- throw new EgovUtilException(e);
- }
- }
-
- public static <T> boolean isEmpty(T[] array) {
- return array == null || array.length == 0;
- }
-
- public static <T> boolean isNotEmpty(T[] array) {
- return !isEmpty(array);
- }
-
- public static String convertDateFromStandardToXML(String dateString) {
- MiscUtil.assertNotNull(dateString, "dateString");
- Date date = parseDate(dateString);
- return formatDate(date, "yyyy-MM-dd");
- }
-
- public static Date parseDate(String dateString) {
- return parseDate(dateString, "dd.MM.yyyy");
- }
-
- public static Date parseDate(String dateString, String pattern) {
- MiscUtil.assertNotNull(dateString, "dateString");
- MiscUtil.assertNotNull(pattern, "pattern");
- SimpleDateFormat sdf = new SimpleDateFormat(pattern);
- try {
- return sdf.parse(dateString);
- } catch (ParseException e) {
- Logger.warn("Error parsing date.", e);
- return null;
- }
- }
-
- public static String formatDate(Date date, String format) {
- SimpleDateFormat sdf = new SimpleDateFormat(format);
- return sdf.format(date);
- }
-
-}