/*
* #%L
* Talend :: ESB :: Job :: API
* %%
* Copyright (C) 2011 - 2012 Talend Inc.
* %%
* 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.
* #L%
*/
// ============================================================================
//
// Copyright (C) 2006-2016 Talend Inc. - www.talend.com
//
// This source code is available under agreement available at
// %InstallDIR%\features\org.talend.rcp.branding.%PRODUCTNAME%\%PRODUCTNAME%license.txt
//
// You should have received a copy of the agreement
// along with this program; if not, write to Talend SA
// 9 rue Pages 92150 Suresnes, France
//
// ============================================================================
package routines.system;
import java.math.BigDecimal;
import java.text.DateFormat;
import java.text.ParsePosition;
import java.util.ArrayList;
import java.util.List;
public class ParserUtils {
public static List parseTo_List(String s) {
if (s != null) {
List list = new ArrayList();
list.add(s);
return list;
}
return null;
}
public static Character parseTo_Character(String s) {
if (s == null) {
return null;
}
return s.charAt(0);
}
public static char parseTo_char(String s) {
return parseTo_Character(s);
}
public static Byte parseTo_Byte(String s) {
if (s == null) {
return null;
}
return Byte.decode(s).byteValue();
}
public static byte parseTo_byte(String s) {
return parseTo_Byte(s);
}
public static Double parseTo_Double(String s) {
if (s == null) {
return null;
}
return Double.parseDouble(s);
}
public static double parseTo_double(String s) {
return parseTo_Double(s);
}
public static float parseTo_float(String s) {
return Float.parseFloat(s);
}
public static Float parseTo_Float(String s) {
if (s == null) {
return null;
}
return parseTo_float(s);
}
public static int parseTo_int(String s) {
return Integer.parseInt(s);
}
public static Integer parseTo_Integer(String s) {
if (s == null) {
return null;
}
return parseTo_int(s);
}
public static short parseTo_short(String s) {
return Short.parseShort(s);
}
public static Short parseTo_Short(String s) {
if (s == null) {
return null;
}
return parseTo_short(s);
}
public static long parseTo_long(String s) {
return Long.parseLong(s);
}
public static Long parseTo_Long(String s) {
if (s == null) {
return null;
}
return parseTo_long(s);
}
public static Boolean parseTo_Boolean(String s) {
if (s == null) {
return null;
}
if (s.equals("1")) { //$NON-NLS-1$
return Boolean.parseBoolean("true"); //$NON-NLS-1$
}
return Boolean.parseBoolean(s);
}
public static boolean parseTo_boolean(String s) {
return parseTo_Boolean(s);
}
public static String parseTo_String(String s) {
return s;
}
public static BigDecimal parseTo_BigDecimal(String s) {
if (s == null) {
return null;
}
return new BigDecimal(s);
}
public static routines.system.Document parseTo_Document(String s) throws org.dom4j.DocumentException {
if (s == null) {
return null;
}
routines.system.Document theDoc = new routines.system.Document();
org.dom4j.io.SAXReader reader = new org.dom4j.io.SAXReader();
org.dom4j.Document document = reader.read(new java.io.StringReader(s));
theDoc.setDocument(document);
return theDoc;
}
public synchronized static java.util.Date parseTo_Date(String s, String pattern) {
// check the parameter for supporting " ","2007-09-13"," 2007-09-13 "
if (s != null) {
s = s.trim();
}
if (s == null || s.length() == 0) {
return null;
}
java.util.Date date = null;
// try {
// date = FastDateParser.getInstance(pattern).parse(s);
// } catch (java.text.ParseException e) {
// e.printStackTrace();
// System.err.println("Current string to parse '" + s + "'");
// }
// add by wliu for special pattern:yyyy-MM-dd'T'HH:mm:ss'000Z'---------start
if (pattern.equals("yyyy-MM-dd'T'HH:mm:ss'000Z'")) {
if (!s.endsWith("000Z")) {
throw new RuntimeException("Unparseable date: \"" + s + "\""); //$NON-NLS-1$ //$NON-NLS-2$
}
pattern = "yyyy-MM-dd'T'HH:mm:ss";
s = s.substring(0, s.lastIndexOf("000Z"));
}
// add by wliu -------------------------------------------------------end
DateFormat format = FastDateParser.getInstance(pattern);
ParsePosition pp = new ParsePosition(0);
pp.setIndex(0);
date = format.parse(s, pp);
if (pp.getIndex() != s.length() || date == null) {
throw new RuntimeException("Unparseable date: \"" + s + "\""); //$NON-NLS-1$ //$NON-NLS-2$
}
return date;
}
public synchronized static java.util.Date parseTo_Date(String s, String pattern, boolean lenient) {
// check the parameter for supporting " ","2007-09-13"," 2007-09-13 "
if (s != null) {
s = s.trim();
}
if (s == null || s.length() == 0) {
return null;
}
java.util.Date date = null;
// try {
// date = FastDateParser.getInstance(pattern).parse(s);
// } catch (java.text.ParseException e) {
// e.printStackTrace();
// System.err.println("Current string to parse '" + s + "'");
// }
// add by wliu for special pattern:yyyy-MM-dd'T'HH:mm:ss'000Z'---------start
if (pattern.equals("yyyy-MM-dd'T'HH:mm:ss'000Z'")) {
if (!s.endsWith("000Z")) {
throw new RuntimeException("Unparseable date: \"" + s + "\""); //$NON-NLS-1$ //$NON-NLS-2$
}
pattern = "yyyy-MM-dd'T'HH:mm:ss";
s = s.substring(0, s.lastIndexOf("000Z"));
}
// add by wliu -------------------------------------------------------end
DateFormat format = FastDateParser.getInstance(pattern, lenient);
ParsePosition pp = new ParsePosition(0);
pp.setIndex(0);
date = format.parse(s, pp);
if (pp.getIndex() != s.length() || date == null) {
throw new RuntimeException("Unparseable date: \"" + s + "\""); //$NON-NLS-1$ //$NON-NLS-2$
}
return date;
}
public static java.util.Date parseTo_Date(java.util.Date date, String pattern) {
// java.text.SimpleDateFormat simpleDateFormat = new java.text.SimpleDateFormat(pattern);
// java.util.Date date = null;
// try {
// date = simpleDateFormat.parse(date);
// } catch (java.text.ParseException e) {
// e.printStackTrace();
// System.err.println("Current string to parse '" + s + "'");
// }
return date;
}
/**
* in order to transform the string "1.234.567,89" to number 1234567.89
*/
public static String parseTo_Number(String s, Character thousandsSeparator, Character decimalSeparator) {
if (s == null) {
return null;
}
String result = s;
if (thousandsSeparator != null) {
result = StringUtils.deleteChar(s, thousandsSeparator);
}
if (decimalSeparator != null) {
result = result.replace(decimalSeparator, '.');
}
return result;
}
}