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A module that creates a .jar from the classes in wicket, wicket-util and wicket-request modules in order to create a valid OSGi bundle of the wicket framework.

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/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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 org.apache.wicket.util.convert.converter;

import java.math.BigDecimal;
import java.util.Locale;

import org.apache.wicket.util.string.Strings;

/**
 * BigDecimal converter
 * 
 * see IConverter
 */
public class BigDecimalConverter extends AbstractDecimalConverter
{
	private static final long serialVersionUID = 1L;

	@Override
	protected Class getTargetType()
	{
		return BigDecimal.class;
	}

	public BigDecimal convertToObject(final String value, final Locale locale)
	{
		if (Strings.isEmpty(value))
		{
			return null;
		}

		final Number number = parse(value, -Double.MAX_VALUE, Double.MAX_VALUE, locale);

		if (number instanceof BigDecimal)
		{
			return (BigDecimal)number;
		}
		else if (number instanceof Double)
		{
			// See link why the String is preferred for doubles
			// http://java.sun.com/j2se/1.4.2/docs/api/java/math/BigDecimal.html#BigDecimal%28double%29
			return new BigDecimal(Double.toString(number.doubleValue()));
		}
		else if (number instanceof Long)
		{
			return new BigDecimal(number.longValue());
		}
		else if (number instanceof Float)
		{
			return new BigDecimal(number.floatValue());
		}
		else if (number instanceof Integer)
		{
			return new BigDecimal(number.intValue());
		}
		else
		{
			return new BigDecimal(value);
		}
	}
}




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