X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=srcjar%2Forg%2Fapache%2Flog4j%2Fhelpers%2FDateTimeDateFormat.java;fp=srcjar%2Forg%2Fapache%2Flog4j%2Fhelpers%2FDateTimeDateFormat.java;h=e8759b8603b22dce525400feddebb07ac5bc7b18;hb=2d6292c0377bc6b773c6844a45d3f2c5fac352c7;hp=0000000000000000000000000000000000000000;hpb=954af328a2a6a0055572cd1a09ee035301222574;p=jalview.git diff --git a/srcjar/org/apache/log4j/helpers/DateTimeDateFormat.java b/srcjar/org/apache/log4j/helpers/DateTimeDateFormat.java new file mode 100644 index 0000000..e8759b8 --- /dev/null +++ b/srcjar/org/apache/log4j/helpers/DateTimeDateFormat.java @@ -0,0 +1,86 @@ +/* + * 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.log4j.helpers; + +import java.util.Calendar; +import java.util.TimeZone; +import java.util.Date; +import java.text.FieldPosition; +import java.text.ParsePosition; +import java.text.DateFormatSymbols; + +/** + Formats a {@link Date} in the format "dd MMM yyyy HH:mm:ss,SSS" for example, + "06 Nov 1994 15:49:37,459". + + @author Ceki Gülcü + @since 0.7.5 +*/ +public class DateTimeDateFormat extends AbsoluteTimeDateFormat { + private static final long serialVersionUID = 5547637772208514971L; + + String[] shortMonths; + + public + DateTimeDateFormat() { + super(); + shortMonths = new DateFormatSymbols().getShortMonths(); + } + + public + DateTimeDateFormat(TimeZone timeZone) { + this(); + setCalendar(Calendar.getInstance(timeZone)); + } + + /** + Appends to sbuf the date in the format "dd MMM yyyy + HH:mm:ss,SSS" for example, "06 Nov 1994 08:49:37,459". + + @param sbuf the string buffer to write to + */ + public + StringBuffer format(Date date, StringBuffer sbuf, + FieldPosition fieldPosition) { + + calendar.setTime(date); + + int day = calendar.get(Calendar.DAY_OF_MONTH); + if(day < 10) { + sbuf.append('0'); + } + sbuf.append(day); + sbuf.append(' '); + sbuf.append(shortMonths[calendar.get(Calendar.MONTH)]); + sbuf.append(' '); + + int year = calendar.get(Calendar.YEAR); + sbuf.append(year); + sbuf.append(' '); + + return super.format(date, sbuf, fieldPosition); + } + + /** + This method does not do anything but return null. + */ + public + Date parse(java.lang.String s, ParsePosition pos) { + return null; + } +}