| /* |
| * 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.cocoon.faces.taglib; |
| |
| import org.apache.cocoon.i18n.I18nUtils; |
| |
| import org.apache.cocoon.faces.FacesUtils; |
| import org.xml.sax.Attributes; |
| import org.xml.sax.SAXException; |
| |
| import javax.faces.convert.Converter; |
| import javax.faces.convert.NumberConverter; |
| import java.util.Locale; |
| |
| /** |
| * @version CVS $Id$ |
| */ |
| public class ConvertNumberTag extends ConverterTag { |
| private String currencyCode; |
| private String currencySymbol; |
| private String groupingUsed; |
| private String integerOnly; |
| private String maxFractionDigits; |
| private String maxIntegerDigits; |
| private String minFractionDigits; |
| private String minIntegerDigits; |
| private String locale; |
| private String pattern; |
| private String type; |
| |
| |
| public void setCurrencyCode(String currencyCode) { |
| this.currencyCode = currencyCode; |
| } |
| |
| public void setCurrencySymbol(String currencySymbol) { |
| this.currencySymbol = currencySymbol; |
| } |
| |
| public void setGroupingUsed(String groupingUsed) { |
| this.groupingUsed = groupingUsed; |
| } |
| |
| public void setIntegerOnly(String integerOnly) { |
| this.integerOnly = integerOnly; |
| } |
| |
| public void setMaxFractionDigits(String maxFractionDigits) { |
| this.maxFractionDigits = maxFractionDigits; |
| } |
| |
| public void setMaxIntegerDigits(String maxIntegerDigits) { |
| this.maxIntegerDigits = maxIntegerDigits; |
| } |
| |
| public void setMinFractionDigits(String minFractionDigits) { |
| this.minFractionDigits = minFractionDigits; |
| } |
| |
| public void setMinIntegerDigits(String minIntegerDigits) { |
| this.minIntegerDigits = minIntegerDigits; |
| } |
| |
| public void setLocale(String locale) { |
| this.locale = locale; |
| } |
| |
| public void setPattern(String pattern) { |
| this.pattern = pattern; |
| } |
| |
| public void setType(String type) { |
| this.type = type; |
| } |
| |
| |
| public int doStartTag(String namespaceURI, String localName, String qName, Attributes atts) |
| throws SAXException { |
| super.setConverterId("javax.faces.Number"); |
| return super.doStartTag(namespaceURI, localName, qName, atts); |
| } |
| |
| protected Converter createConverter() { |
| final UIComponentTag tag = FacesUtils.findParentUIComponentTag(this); |
| NumberConverter converter = (NumberConverter) super.createConverter(); |
| |
| converter.setCurrencyCode((String) tag.evaluate(currencyCode)); |
| converter.setCurrencySymbol((String) tag.evaluate(currencySymbol)); |
| converter.setPattern((String) tag.evaluate(pattern)); |
| converter.setType((String) tag.evaluate(type)); |
| |
| if (groupingUsed != null) { |
| converter.setGroupingUsed(tag.evaluateBoolean(groupingUsed)); |
| } |
| if (integerOnly != null) { |
| converter.setIntegerOnly(tag.evaluateBoolean(integerOnly)); |
| } |
| |
| if (maxFractionDigits != null) { |
| converter.setMaxFractionDigits(tag.evaluateInteger(maxFractionDigits)); |
| } |
| if (maxIntegerDigits != null) { |
| converter.setMaxIntegerDigits(tag.evaluateInteger(maxIntegerDigits)); |
| } |
| if (minFractionDigits != null) { |
| converter.setMinFractionDigits(tag.evaluateInteger(minFractionDigits)); |
| } |
| if (minIntegerDigits != null) { |
| converter.setMinIntegerDigits(tag.evaluateInteger(minIntegerDigits)); |
| } |
| |
| Locale l = null; |
| if (locale != null) { |
| if (FacesUtils.isExpression(locale)) { |
| l = (Locale) tag.evaluate(locale); |
| } else { |
| l = I18nUtils.parseLocale(locale); |
| } |
| } |
| converter.setLocale(l); |
| |
| return converter; |
| } |
| |
| public void recycle() { |
| super.recycle(); |
| currencyCode = null; |
| currencySymbol = null; |
| groupingUsed = null; |
| integerOnly = null; |
| maxFractionDigits = null; |
| maxIntegerDigits = null; |
| minFractionDigits = null; |
| minIntegerDigits = null; |
| locale = null; |
| pattern = null; |
| type = null; |
| } |
| } |