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Apache POI - Java API To Access Microsoft Format Files
/* ====================================================================
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.poi.hsmf.datatypes;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.nio.charset.Charset;
import java.util.Calendar;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import org.apache.poi.hsmf.datatypes.Types.MAPIType;
import org.apache.poi.util.IOUtils;
import org.apache.poi.util.LocaleUtil;
import org.apache.poi.util.POILogFactory;
import org.apache.poi.util.POILogger;
/**
* A Chunk that holds the details given back by the server at submission time.
* This includes the date the message was given to the server, and an ID that's
* used if you want to cancel a message or similar
*/
public class MessageSubmissionChunk extends Chunk {
private static final POILogger LOG = POILogFactory.getLogger(MessageSubmissionChunk.class);
private String rawId;
private Calendar date;
private static final Pattern datePatern = Pattern
.compile("(\\d\\d)(\\d\\d)(\\d\\d)(\\d\\d)(\\d\\d)(\\d\\d)Z?");
/**
* Creates a Byte Chunk.
*/
public MessageSubmissionChunk(String namePrefix, int chunkId,
MAPIType type) {
super(namePrefix, chunkId, type);
}
/**
* Create a Byte Chunk, with the specified type.
*/
public MessageSubmissionChunk(int chunkId, MAPIType type) {
super(chunkId, type);
}
@Override
public void readValue(InputStream value) throws IOException {
// Stored in the file as us-ascii
byte[] data = IOUtils.toByteArray(value);
rawId = new String(data, Charset.forName("ASCII"));
// Now process the date
String[] parts = rawId.split(";");
for (String part : parts) {
if (part.startsWith("l=")) {
// Format of this bit appears to be l=-