001/* 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017package org.apache.wicket.util.convert.converter; 018 019import java.math.BigDecimal; 020import java.math.BigInteger; 021import java.util.Locale; 022 023import org.apache.wicket.util.convert.IConverter; 024 025/** 026 * BigInteger converter 027 * 028 * see {@link IConverter} 029 */ 030public class BigIntegerConverter extends AbstractIntegerConverter<BigInteger> 031{ 032 private static final long serialVersionUID = 1L; 033 034 @Override 035 protected Class<BigInteger> getTargetType() 036 { 037 return BigInteger.class; 038 } 039 040 @Override 041 public BigInteger convertToObject(final String value, final Locale locale) 042 { 043 final BigDecimal number = parse(value, null, null, locale); 044 045 if (number == null) 046 { 047 return null; 048 } 049 050 return number.toBigInteger(); 051 } 052}