| // Copyright 2006 The Apache Software Foundation |
| // |
| // 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. |
| |
| package org.apache.tapestry5.ioc.internal.util; |
| |
| import org.apache.tapestry5.ioc.MessageFormatter; |
| |
| import java.util.Locale; |
| |
| |
| public class MessageFormatterImpl implements MessageFormatter |
| { |
| private final String format; |
| |
| private final Locale locale; |
| |
| public MessageFormatterImpl(String format, Locale locale) |
| { |
| this.format = format; |
| this.locale = locale; |
| } |
| |
| public String format(Object... args) |
| { |
| for (int i = 0; i < args.length; i++) |
| { |
| Object arg = args[i]; |
| |
| if (Throwable.class.isInstance(arg)) |
| { |
| args[i] = InternalUtils.toMessage((Throwable) arg); |
| } |
| } |
| |
| // Might be tempting to create a Formatter object and just keep reusing it ... but |
| // Formatters are not threadsafe. |
| |
| return String.format(locale, format, args); |
| } |
| |
| } |