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.text.NumberFormat; 020import java.util.Locale; 021 022/** 023 * Base class for all converters of integer numbers. 024 * 025 * @author Jonathan Locke 026 * @param <I> 027 */ 028public abstract class AbstractIntegerConverter<I extends Number> extends AbstractNumberConverter<I> 029{ 030 private static final long serialVersionUID = 1L; 031 032 @Override 033 protected NumberFormat newNumberFormat(Locale locale) 034 { 035 NumberFormat numberFormat = NumberFormat.getIntegerInstance(locale); 036 numberFormat.setParseIntegerOnly(true); 037 numberFormat.setGroupingUsed(false); 038 return numberFormat; 039 } 040}