poi-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From kiwiwi...@apache.org
Subject svn commit: r1874990 - in /poi: site/src/documentation/content/xdocs/ trunk/src/scratchpad/src/org/apache/poi/hsmf/datatypes/ trunk/src/scratchpad/src/org/apache/poi/hsmf/parsers/ trunk/src/scratchpad/testcases/org/apache/poi/hsmf/ trunk/test-data/hsmf/
Date Sun, 08 Mar 2020 23:26:53 GMT
Author: kiwiwings
Date: Sun Mar  8 23:26:53 2020
New Revision: 1874990

URL: http://svn.apache.org/viewvc?rev=1874990&view=rev
Log:
github-167 - HSMF enhancements

introduce NameIdChunks.GetPropertyTag:
which enables evaluating property ids from properties identified by name/id in property sets (simple version of IMAPIProp::GetIDsFromNames)

AttachmentChunks.getAttachData:
use new ByteChunkDeferred instead of ByteChunk which enables delayed reading of attachments to avoid all attachments are completely read into memory when parsing which may cause OutOfMemoryErrors on e-mails with big attachments.

POIFSChunkParser:
support reading multi valued chunks (e.g. required when reading the Keywords ("categories") property)

add MAPIProperty.RECEIVED_BY_SMTP_ADDRESS

add unit tests

Added:
    poi/trunk/src/scratchpad/src/org/apache/poi/hsmf/datatypes/ByteChunkDeferred.java   (with props)
    poi/trunk/src/scratchpad/testcases/org/apache/poi/hsmf/TestNameIdChunks.java   (with props)
    poi/trunk/test-data/hsmf/keywords.msg   (with props)
Modified:
    poi/site/src/documentation/content/xdocs/changes.xml
    poi/trunk/src/scratchpad/src/org/apache/poi/hsmf/datatypes/Chunks.java
    poi/trunk/src/scratchpad/src/org/apache/poi/hsmf/datatypes/MAPIProperty.java
    poi/trunk/src/scratchpad/src/org/apache/poi/hsmf/datatypes/NameIdChunks.java
    poi/trunk/src/scratchpad/src/org/apache/poi/hsmf/parsers/POIFSChunkParser.java
    poi/trunk/src/scratchpad/testcases/org/apache/poi/hsmf/TestFileWithAttachmentsRead.java

Modified: poi/site/src/documentation/content/xdocs/changes.xml
URL: http://svn.apache.org/viewvc/poi/site/src/documentation/content/xdocs/changes.xml?rev=1874990&r1=1874989&r2=1874990&view=diff
==============================================================================
--- poi/site/src/documentation/content/xdocs/changes.xml (original)
+++ poi/site/src/documentation/content/xdocs/changes.xml Sun Mar  8 23:26:53 2020
@@ -72,6 +72,7 @@
 
     <release version="4.1.3" date="2020-05-??">
         <actions>
+            <action type="add" fixes-bug="github-167" context="HSMF">HSMF enhancements - NamedIdChunk, MultiValueChunks, ByteChunkDeferred</action>
             <action type="fix" context="SS_Common">Fix incorrect handling of format which should not produce any digit for zero</action>
             <action type="fix" fixes-bug="58896,52834" context="SS_Common">Speed up auto-sizing of columns when the sheet contains merged regions</action>
             <action type="fix" fixes-bug="64186" context="OPC">Decrease usage of ThreadLocals in XML Signature API</action>

Added: poi/trunk/src/scratchpad/src/org/apache/poi/hsmf/datatypes/ByteChunkDeferred.java
URL: http://svn.apache.org/viewvc/poi/trunk/src/scratchpad/src/org/apache/poi/hsmf/datatypes/ByteChunkDeferred.java?rev=1874990&view=auto
==============================================================================
--- poi/trunk/src/scratchpad/src/org/apache/poi/hsmf/datatypes/ByteChunkDeferred.java (added)
+++ poi/trunk/src/scratchpad/src/org/apache/poi/hsmf/datatypes/ByteChunkDeferred.java Sun Mar  8 23:26:53 2020
@@ -0,0 +1,100 @@
+/* ====================================================================
+   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 org.apache.poi.hsmf.datatypes.Types.MAPIType;
+import org.apache.poi.poifs.filesystem.DirectoryNode;
+import org.apache.poi.poifs.filesystem.DocumentInputStream;
+import org.apache.poi.poifs.filesystem.DocumentNode;
+import org.apache.poi.util.IOUtils;
+
+/**
+ * A Chunk that either acts as {@link ByteChunk} (if not initialized with a node) or
+ * lazy loads its binary data from the document (if linked with a node via {@link #readValue(DocumentNode)}).
+ */
+public class ByteChunkDeferred extends ByteChunk {
+
+    private DocumentNode node;
+
+    /**
+     * Creates a Byte Stream Chunk, with the specified type.
+     */
+    public ByteChunkDeferred(String namePrefix, int chunkId, MAPIType type) {
+        super(namePrefix, chunkId, type);
+    }
+
+    /**
+     * Links the chunk to a document
+     * @param node the document node
+     */
+    public void readValue(DocumentNode node) {
+        this.node = node;
+    }
+
+    public void readValue(InputStream value) throws IOException {
+        if (node == null) {
+            super.readValue(value);
+        }
+    }
+
+    @Override
+    public void writeValue(OutputStream out) throws IOException {
+        if (node == null) {
+            super.writeValue(out);
+            return;
+        }
+
+        try (DocumentInputStream dis = createDocumentInputStream()) {
+            IOUtils.copy(dis, out);
+        }
+    }
+
+    /**
+     * Get bytes directly.
+     */
+    public byte[] getValue() {
+        if (node == null) {
+            return super.getValue();
+        }
+
+        try (DocumentInputStream dis = createDocumentInputStream()) {
+            return IOUtils.toByteArray(dis, node.getSize());
+        } catch (IOException e) {
+            return null;
+        }
+    }
+
+    /**
+     * Set bytes directly.
+     * <p>
+     * updating the linked document node/msg file directly would be unexpected,
+     * so we remove the link and act as a ByteChunk from then
+     */
+    public void setValue(byte[] value) {
+        node = null;
+        super.setValue(value);
+    }
+
+    private DocumentInputStream createDocumentInputStream() throws IOException {
+        return ((DirectoryNode) node.getParent()).createDocumentInputStream(node);
+    }
+}

Propchange: poi/trunk/src/scratchpad/src/org/apache/poi/hsmf/datatypes/ByteChunkDeferred.java
------------------------------------------------------------------------------
    svn:eol-style = native

Modified: poi/trunk/src/scratchpad/src/org/apache/poi/hsmf/datatypes/Chunks.java
URL: http://svn.apache.org/viewvc/poi/trunk/src/scratchpad/src/org/apache/poi/hsmf/datatypes/Chunks.java?rev=1874990&r1=1874989&r2=1874990&view=diff
==============================================================================
--- poi/trunk/src/scratchpad/src/org/apache/poi/hsmf/datatypes/Chunks.java (original)
+++ poi/trunk/src/scratchpad/src/org/apache/poi/hsmf/datatypes/Chunks.java Sun Mar  8 23:26:53 2020
@@ -28,12 +28,12 @@ import org.apache.poi.util.POILogger;
 
 /**
  * Collection of convenience chunks for standard parts of the MSG file.
- * 
+ *
  * Not all of these will be present in any given file.
- * 
+ *
  * A partial list is available at:
  * http://msdn.microsoft.com/en-us/library/ms526356%28v=exchg.10%29.aspx
- * 
+ *
  * TODO Deprecate the public Chunks in favour of Property Lookups
  */
 public final class Chunks implements ChunkGroupWithProperties {
@@ -44,7 +44,13 @@ public final class Chunks implements Chu
      * Normally a property will have zero chunks (fixed sized) or one chunk
      * (variable size), but in some cases (eg Unknown) you may get more.
      */
-    private Map<MAPIProperty, List<Chunk>> allChunks = new HashMap<>();
+    private final Map<MAPIProperty, List<Chunk>> allChunks = new HashMap<>();
+
+    /**
+     * Holds all the unknown properties that were found, indexed by their property id and property type.
+     * All unknown properties have a custom properties instance.
+     */
+    private final Map<Long, MAPIProperty> unknownProperties = new HashMap<>();
 
     /** Type of message that the MSG represents (ie. IPM.Note) */
     private StringChunk messageClass;
@@ -188,6 +194,14 @@ public final class Chunks implements Chu
     public void record(Chunk chunk) {
         // Work out what MAPIProperty this corresponds to
         MAPIProperty prop = MAPIProperty.get(chunk.getChunkId());
+        if (prop == MAPIProperty.UNKNOWN) {
+            long id = (chunk.getChunkId() << 16) + chunk.getType().getId();
+            prop = unknownProperties.get(id);
+            if (prop == null) {
+                prop = MAPIProperty.createCustom(chunk.getChunkId(), chunk.getType(), chunk.getEntryName());
+                unknownProperties.put(id, prop);
+            }
+        }
 
         // Assign it for easy lookup, as best we can
         if (prop == MAPIProperty.MESSAGE_CLASS) {

Modified: poi/trunk/src/scratchpad/src/org/apache/poi/hsmf/datatypes/MAPIProperty.java
URL: http://svn.apache.org/viewvc/poi/trunk/src/scratchpad/src/org/apache/poi/hsmf/datatypes/MAPIProperty.java?rev=1874990&r1=1874989&r2=1874990&view=diff
==============================================================================
--- poi/trunk/src/scratchpad/src/org/apache/poi/hsmf/datatypes/MAPIProperty.java (original)
+++ poi/trunk/src/scratchpad/src/org/apache/poi/hsmf/datatypes/MAPIProperty.java Sun Mar  8 23:26:53 2020
@@ -43,6 +43,7 @@ import org.apache.poi.hsmf.datatypes.Typ
  * https://msdn.microsoft.com/en-us/library/microsoft.exchange.data.contenttypes.tnef.tnefpropertyid(v=exchg.150).aspx
  * http://msdn.microsoft.com/en-us/library/ms526356%28v=exchg.10%29.aspx
  */
+@SuppressWarnings("unused")
 public class MAPIProperty {
     private static Map<Integer, MAPIProperty> attributes = new HashMap<>();
 
@@ -790,6 +791,8 @@ public class MAPIProperty {
         new MAPIProperty(0x3f, BINARY, "ReceivedByEntryId", "PR_RECEIVED_BY_ENTRYID");
     public static final MAPIProperty RECEIVED_BY_NAME =
         new MAPIProperty(0x40, ASCII_STRING, "ReceivedByName", "PR_RECEIVED_BY_NAME");
+    public static final MAPIProperty RECEIVED_BY_SMTP_ADDRESS =
+        new MAPIProperty(0x5D07, ASCII_STRING, "ReceivedBySmtpAddress", "PR_RECEIVED_BY_SMTP_ADDRESS");
     public static final MAPIProperty RECIPIENT_DISPLAY_NAME =
         new MAPIProperty(0x5ff6, Types.UNICODE_STRING, "RecipientDisplayName", null);
     public static final MAPIProperty RECIPIENT_ENTRY_ID =
@@ -1050,7 +1053,7 @@ public class MAPIProperty {
         this.mapiProperty = mapiProperty;
 
         // If it isn't unknown or custom, store it for lookup
-        if (id == -1 
+        if (id == -1
             || (id >= ID_FIRST_CUSTOM && id <= ID_LAST_CUSTOM)
             || (this instanceof CustomMAPIProperty)) {
             // Custom/Unknown, skip
@@ -1095,7 +1098,7 @@ public class MAPIProperty {
         return new CustomMAPIProperty(id, type, name, null);
     }
 
-    private static class CustomMAPIProperty extends MAPIProperty {
+    private static final class CustomMAPIProperty extends MAPIProperty {
         private CustomMAPIProperty(int id, MAPIType usualType, String name, String mapiProperty) {
             super(id, usualType, name, mapiProperty);
         }

Modified: poi/trunk/src/scratchpad/src/org/apache/poi/hsmf/datatypes/NameIdChunks.java
URL: http://svn.apache.org/viewvc/poi/trunk/src/scratchpad/src/org/apache/poi/hsmf/datatypes/NameIdChunks.java?rev=1874990&r1=1874989&r2=1874990&view=diff
==============================================================================
--- poi/trunk/src/scratchpad/src/org/apache/poi/hsmf/datatypes/NameIdChunks.java (original)
+++ poi/trunk/src/scratchpad/src/org/apache/poi/hsmf/datatypes/NameIdChunks.java Sun Mar  8 23:26:53 2020
@@ -19,6 +19,14 @@ package org.apache.poi.hsmf.datatypes;
 
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Locale;
+import java.util.function.Consumer;
+
+import org.apache.commons.codec.digest.PureJavaCrc32;
+import org.apache.poi.hpsf.ClassID;
+import org.apache.poi.util.LittleEndian;
+import org.apache.poi.util.LittleEndianByteArrayInputStream;
+import org.apache.poi.util.StringUtil;
 
 /**
  * Collection of convenience chunks for the NameID part of an outlook file
@@ -26,6 +34,43 @@ import java.util.List;
 public final class NameIdChunks implements ChunkGroup {
     public static final String NAME = "__nameid_version1.0";
 
+    public enum PropertySetType {
+        PS_MAPI("00020328-0000-0000-C000-000000000046"),
+        PS_PUBLIC_STRINGS("00020329-0000-0000-C000-000000000046"),
+        PS_INTERNET_HEADERS("00020386-0000-0000-C000-000000000046");
+
+        public ClassID classID;
+        PropertySetType(String uuid) {
+            classID = new ClassID(uuid);
+        }
+    }
+
+    public enum PredefinedPropertySet {
+        PSETID_COMMON("00062008-0000-0000-C000-000000000046"),
+        PSETID_ADDRESS("00062004-0000-0000-C000-000000000046"),
+        PSETID_APPOINTMENT("00062002-0000-0000-C000-000000000046"),
+        PSETID_MEETING("6ED8DA90-450B-101B-98DA-00AA003F1305"),
+        PSETID_LOG("0006200A-0000-0000-C000-000000000046"),
+        PSETID_MESSAGING("41F28F13-83F4-4114-A584-EEDB5A6B0BFF"),
+        PSETID_NOTE("0006200E-0000-0000-C000-000000000046"),
+        PSETID_POST_RSS("00062041-0000-0000-C000-000000000046"),
+        PSETID_TASK("00062003-0000-0000-C000-000000000046"),
+        PSETID_UNIFIED_MESSAGING("4442858E-A9E3-4E80-B900-317A210CC15B"),
+        PSETID_AIR_SYNC("71035549-0739-4DCB-9163-00F0580DBBDF"),
+        PSETID_SHARING("00062040-0000-0000-C000-000000000046"),
+        PSETID_XML_EXTRACTED_ENTITIES("23239608-685D-4732-9C55-4C95CB4E8E33"),
+        PSETID_ATTACHMENT("96357F7F-59E1-47D0-99A7-46515C183B54");
+
+        public ClassID classID;
+        PredefinedPropertySet(String uuid) {
+            classID = new ClassID(uuid);
+        }
+    }
+
+    private ByteChunk guidStream;
+    private ByteChunk entryStream;
+    private ByteChunk stringStream;
+
     /** Holds all the chunks that were found. */
     private List<Chunk> allChunks = new ArrayList<>();
 
@@ -43,6 +88,19 @@ public final class NameIdChunks implemen
      */
     @Override
     public void record(Chunk chunk) {
+        if (chunk.getType() == Types.BINARY) {
+            switch (chunk.getChunkId()) {
+                case 2:
+                    guidStream = (ByteChunk)chunk;
+                    break;
+                case 3:
+                    entryStream = (ByteChunk)chunk;
+                    break;
+                case 4:
+                    stringStream = (ByteChunk)chunk;
+                    break;
+            }
+        }
         allChunks.add(chunk);
     }
 
@@ -54,4 +112,165 @@ public final class NameIdChunks implemen
         // Currently, we don't need to do anything special once
         // all the chunks have been located
     }
+
+    /**
+     * Get property tag id by property set GUID and string name or numerical name from named properties mapping
+     * @param guid Property set GUID in registry format without brackets.
+     *             May be one of the PS_* or PSETID_* constants
+     * @param name Property name in case of string named property
+     * @param id   Property id in case of numerical named property
+     * @return Property tag which can be matched with {@link org.apache.poi.hsmf.datatypes.MAPIProperty#id}
+     *         or 0 if the property could not be found.
+     *
+     */
+    public long getPropertyTag(ClassID guid, String name, long id) {
+        final byte[] entryStreamBytes = (entryStream == null) ? null : entryStream.getValue();
+        if (guidStream == null || entryStream == null || stringStream == null || guid == null ||
+            entryStreamBytes == null) {
+            return 0;
+        }
+
+        LittleEndianByteArrayInputStream leis = new LittleEndianByteArrayInputStream(entryStreamBytes);
+        for (int i = 0; i < entryStreamBytes.length / 8; i++) {
+            final long nameOffset = leis.readUInt();
+            int guidIndex = leis.readUShort();
+            final int propertyKind = guidIndex & 0x01;
+            guidIndex = guidIndex >>> 1;
+            final int propertyIndex = leis.readUShort();
+
+            // fetch and match property GUID
+            if (!guid.equals(getPropertyGUID(guidIndex))) {
+                continue;
+            }
+
+            // fetch property name / stream ID
+            final String[] propertyName = { null };
+            final long[] propertyNameCRC32 = { -1L };
+            long streamID = getStreamID(propertyKind, (int)nameOffset, guid, guidIndex,
+                                        n -> propertyName[0] = n, c -> propertyNameCRC32[0] = c);
+
+            if (!matchesProperty(propertyKind, nameOffset, name, propertyName[0], id)) {
+                continue;
+            }
+
+            // find property index in matching stream entry
+            if (propertyKind == 1 && propertyNameCRC32[0] < 0) {
+                // skip stream entry matching and return tag from property index from entry stream
+                // this code should not be reached
+                return 0x8000 + propertyIndex;
+            }
+
+            return getPropertyTag(streamID, nameOffset, propertyNameCRC32[0]);
+        }
+        return 0;
+    }
+
+    private long getPropertyTag(long streamID, long nameOffset, long propertyNameCRC32) {
+        for (Chunk chunk : allChunks) {
+            if (chunk.getType() != Types.BINARY || chunk.getChunkId() != streamID) {
+                continue;
+            }
+            byte[] matchChunkBytes = ((ByteChunk) chunk).getValue();
+            if (matchChunkBytes == null) {
+                continue;
+            }
+            LittleEndianByteArrayInputStream leis = new LittleEndianByteArrayInputStream(matchChunkBytes);
+            for (int m = 0; m < matchChunkBytes.length / 8; m++) {
+                long nameCRC = leis.readUInt();
+                int matchGuidIndex = leis.readUShort();
+                int matchPropertyIndex = leis.readUShort();
+                int matchPropertyKind = matchGuidIndex & 0x01;
+
+                if (nameCRC == (matchPropertyKind == 0 ? nameOffset : propertyNameCRC32)) {
+                    return 0x8000 + matchPropertyIndex;
+                }
+            }
+        }
+        return 0;
+    }
+
+    private ClassID getPropertyGUID(int guidIndex) {
+        if (guidIndex == 1) {
+            // predefined GUID
+            return PropertySetType.PS_MAPI.classID;
+        } else if (guidIndex == 2) {
+            // predefined GUID
+            return PropertySetType.PS_PUBLIC_STRINGS.classID;
+        } else if (guidIndex >= 3) {
+            // GUID from guid stream
+            byte[] guidStreamBytes = guidStream.getValue();
+            int guidIndexOffset = (guidIndex - 3) * 0x10;
+            if (guidStreamBytes.length >= guidIndexOffset + 0x10) {
+                return new ClassID(guidStreamBytes, guidIndexOffset);
+            }
+        }
+        return null;
+    }
+
+    // property set GUID matches
+    private static boolean matchesProperty(int propertyKind, long nameOffset, String name, String propertyName, long id) {
+        return
+            // match property by id
+            (propertyKind == 0 && id >= 0 && id == nameOffset) ||
+            // match property by name
+            (propertyKind == 1 && name != null && name.equals(propertyName));
+    }
+
+
+    private long getStreamID(int propertyKind, int nameOffset, ClassID guid, int guidIndex,
+        Consumer<String> propertyNameSetter, Consumer<Long> propertyNameCRC32Setter) {
+        if (propertyKind == 0) {
+            // numerical named property
+            return 0x1000 + (nameOffset ^ (guidIndex << 1)) % 0x1F;
+        }
+
+        // string named property
+        byte[] stringBytes = stringStream.getValue();
+        long propertyNameCRC32 = -1;
+        if (stringBytes.length > nameOffset) {
+            long nameLength = LittleEndian.getUInt(stringBytes, nameOffset);
+            if (stringBytes.length >= nameOffset + 4 + nameLength) {
+                int nameStart = nameOffset + 4;
+                String propertyName = new String(stringBytes, nameStart, (int) nameLength, StringUtil.UTF16LE);
+                if (PropertySetType.PS_INTERNET_HEADERS.classID.equals(guid)) {
+                    byte[] n = propertyName.toLowerCase(Locale.ROOT).getBytes(StringUtil.UTF16LE);
+                    propertyNameCRC32 = calculateCRC32(n, 0, n.length);
+                } else {
+                    propertyNameCRC32 = calculateCRC32(stringBytes, nameStart, (int)nameLength);
+                }
+                propertyNameSetter.accept(propertyName);
+                propertyNameCRC32Setter.accept(propertyNameCRC32);
+            }
+        }
+        return 0x1000 + (propertyNameCRC32 ^ ((guidIndex << 1) | 1)) % 0x1F;
+    }
+
+    /**
+     * Calculates the CRC32 of the given bytes (conforms to RFC 1510, SSH-1).
+     * The CRC32 calculation is similar to the standard one as demonstrated in RFC 1952,
+     * but with the inversion (before and after the calculation) omitted.
+     * <ul>
+     * <li>poly:    0x04C11DB7</li>
+     * <li>init:    0x00000000</li>
+     * <li>xor:     0x00000000</li>
+     * <li>revin:   true</li>
+     * <li>revout:  true</li>
+     * <li>check:   0x2DFD2D88 (CRC32 of "123456789")</li>
+     * </ul>
+     *
+     * @param buf the byte array to calculate CRC32 on
+     * @param off the offset within buf at which the CRC32 calculation will start
+     * @param len the number of bytes on which to calculate the CRC32
+     * @return the CRC32 value (unsigned 32-bit integer stored in a long).
+     *
+     * @see <a href="http://www.zorc.breitbandkatze.de/crc.html">CRC parameter check</a>
+     */
+    private static long calculateCRC32(byte[] buf, int off, int len) {
+        PureJavaCrc32 crc = new PureJavaCrc32();
+        // set initial crc value to 0
+        crc.update( new byte[] {-1,-1,-1,-1}, 0, 4);
+        crc.update(buf, off, len);
+        return ~crc.getValue() & 0xFFFFFFFFL;
+    }
+
 }

Modified: poi/trunk/src/scratchpad/src/org/apache/poi/hsmf/parsers/POIFSChunkParser.java
URL: http://svn.apache.org/viewvc/poi/trunk/src/scratchpad/src/org/apache/poi/hsmf/parsers/POIFSChunkParser.java?rev=1874990&r1=1874989&r2=1874990&view=diff
==============================================================================
--- poi/trunk/src/scratchpad/src/org/apache/poi/hsmf/parsers/POIFSChunkParser.java (original)
+++ poi/trunk/src/scratchpad/src/org/apache/poi/hsmf/parsers/POIFSChunkParser.java Sun Mar  8 23:26:53 2020
@@ -18,10 +18,15 @@
 package org.apache.poi.hsmf.parsers;
 
 import java.io.IOException;
+import java.io.InputStream;
 import java.util.ArrayList;
+import java.util.Map;
+import java.util.Objects;
+import java.util.TreeMap;
 
 import org.apache.poi.hsmf.datatypes.AttachmentChunks;
 import org.apache.poi.hsmf.datatypes.ByteChunk;
+import org.apache.poi.hsmf.datatypes.ByteChunkDeferred;
 import org.apache.poi.hsmf.datatypes.Chunk;
 import org.apache.poi.hsmf.datatypes.ChunkGroup;
 import org.apache.poi.hsmf.datatypes.Chunks;
@@ -50,171 +55,248 @@ import org.apache.poi.util.POILogger;
  * data and so on.
  */
 public final class POIFSChunkParser {
-   private final static POILogger logger = POILogFactory.getLogger(POIFSChunkParser.class);
+    private static final POILogger LOG = POILogFactory.getLogger(POIFSChunkParser.class);
 
-   public static ChunkGroup[] parse(POIFSFileSystem fs) throws IOException {
-      return parse(fs.getRoot());
-   }
-   public static ChunkGroup[] parse(DirectoryNode node) throws IOException {
-      Chunks mainChunks = new Chunks();
-      
-      ArrayList<ChunkGroup> groups = new ArrayList<>();
-      groups.add(mainChunks);
-
-      // Find our top level children
-      // Note - we don't handle children of children yet, as
-      //  there doesn't seem to be any use of that in Outlook
-      for(Entry entry : node) {
-         if(entry instanceof DirectoryNode) {
-            DirectoryNode dir = (DirectoryNode)entry;
-            ChunkGroup group = null;
-            
-            // Do we know what to do with it?
-            if(dir.getName().startsWith(AttachmentChunks.PREFIX)) {
-               group = new AttachmentChunks(dir.getName());
-            }
-            if(dir.getName().startsWith(NameIdChunks.NAME)) {
-               group = new NameIdChunks();
-            }
-            if(dir.getName().startsWith(RecipientChunks.PREFIX)) {
-               group = new RecipientChunks(dir.getName());
-            }
-            
-            if(group != null) {
-               processChunks(dir, group);
-               groups.add(group);
-            } else {
-               // Unknown directory, skip silently
+    private POIFSChunkParser() {}
+
+    public static ChunkGroup[] parse(POIFSFileSystem fs) {
+        return parse(fs.getRoot());
+    }
+
+    public static ChunkGroup[] parse(DirectoryNode node) {
+        Chunks mainChunks = new Chunks();
+
+        ArrayList<ChunkGroup> groups = new ArrayList<>();
+        groups.add(mainChunks);
+
+        // Find our top level children
+        // Note - we don't handle children of children yet, as
+        //  there doesn't seem to be any use of that in Outlook
+        for (Entry entry : node) {
+            if (entry instanceof DirectoryNode) {
+                DirectoryNode dir = (DirectoryNode) entry;
+                ChunkGroup group = null;
+
+                // Do we know what to do with it?
+                if (dir.getName().startsWith(AttachmentChunks.PREFIX)) {
+                    group = new AttachmentChunks(dir.getName());
+                }
+                if (dir.getName().startsWith(NameIdChunks.NAME)) {
+                    group = new NameIdChunks();
+                }
+                if (dir.getName().startsWith(RecipientChunks.PREFIX)) {
+                    group = new RecipientChunks(dir.getName());
+                }
+
+                if (group != null) {
+                    processChunks(dir, group);
+                    groups.add(group);
+                }
+            }
+        }
+
+        // Now do the top level chunks
+        processChunks(node, mainChunks);
+
+        // All chunks are now processed, have the ChunkGroup
+        // match up variable-length properties and their chunks
+        for (ChunkGroup group : groups) {
+            group.chunksComplete();
+        }
+
+        // Finish
+        return groups.toArray(new ChunkGroup[0]);
+    }
+
+    /**
+     * Creates all the chunks for a given Directory, but
+     * doesn't recurse or descend
+     */
+    private static void processChunks(DirectoryNode node, ChunkGroup grouping) {
+        final Map<Integer, MultiChunk> multiChunks = new TreeMap<>();
+
+        for (Entry entry : node) {
+            if (entry instanceof DocumentNode ||
+                (entry instanceof DirectoryNode && entry.getName().endsWith(Types.DIRECTORY.asFileEnding()))) {
+                process(entry, grouping, multiChunks);
             }
-         }
-      }
-      
-      // Now do the top level chunks
-      processChunks(node, mainChunks);
-      
-      // All chunks are now processed, have the ChunkGroup
-      // match up variable-length properties and their chunks
-      for (ChunkGroup group : groups) {
-         group.chunksComplete();
-      }
-      
-      // Finish
-      return groups.toArray(new ChunkGroup[0]);
-   }
-   
-   /**
-    * Creates all the chunks for a given Directory, but
-    *  doesn't recurse or descend 
-    */
-   protected static void processChunks(DirectoryNode node, ChunkGroup grouping) {
-      for(Entry entry : node) {
-         if(entry instanceof DocumentNode) {
-            process(entry, grouping);
-         } else if(entry instanceof DirectoryNode) {
-             if(entry.getName().endsWith(Types.DIRECTORY.asFileEnding())) {
-                 process(entry, grouping);
-             }
-         }
-      }
-   }
-   
-   /**
-    * Creates a chunk, and gives it to its parent group 
-    */
-   protected static void process(Entry entry, ChunkGroup grouping) {
-      String entryName = entry.getName();
-      Chunk chunk = null;
-      
-      // Is it a properties chunk? (They have special names)
-      if (entryName.equals(PropertiesChunk.NAME)) {
-         if (grouping instanceof Chunks) {
+        }
+
+        // Finish up variable length multivalued properties
+        multiChunks.entrySet().stream()
+            .flatMap(me -> me.getValue().getChunks().values().stream())
+            .filter(Objects::nonNull)
+            .forEach(grouping::record);
+    }
+
+    /**
+     * Creates a chunk, and gives it to its parent group
+     */
+    private static void process(Entry entry, ChunkGroup grouping, Map<Integer, MultiChunk> multiChunks) {
+        final String entryName = entry.getName();
+        boolean[] isMultiValued = { false };
+
+        // Is it a properties chunk? (They have special names)
+        Chunk chunk = (PropertiesChunk.NAME.equals(entryName))
+            ? readPropertiesChunk(grouping, entry)
+            : readPrimitiveChunk(entry, isMultiValued, multiChunks);
+
+        if (chunk == null) {
+            return;
+        }
+
+        if (entry instanceof DocumentNode) {
+            try (DocumentInputStream inp = new DocumentInputStream((DocumentNode) entry)) {
+                chunk.readValue(inp);
+            } catch (IOException e) {
+                LOG.log(POILogger.ERROR, "Error reading from part " + entry.getName(), e);
+            }
+        }
+
+        if (!isMultiValued[0]) {
+            // multi value chunks will be grouped later, in the correct order
+            grouping.record(chunk);
+        }
+    }
+
+    private static Chunk readPropertiesChunk(ChunkGroup grouping, Entry entry) {
+        if (grouping instanceof Chunks) {
             // These should be the properties for the message itself
-            chunk = new MessagePropertiesChunk(grouping,
-              entry.getParent() != null && entry.getParent().getParent() != null);
-         } else {
+            boolean isEmbedded = entry.getParent() != null && entry.getParent().getParent() != null;
+            return new MessagePropertiesChunk(grouping, isEmbedded);
+        } else {
             // Will be properties on an attachment or recipient
-            chunk = new StoragePropertiesChunk(grouping);
-         }
-      } else {
-         // Check it's a regular chunk
-         if(entryName.length() < 9) {
-            // Name in the wrong format
-            return;
-         }
-         if(! entryName.contains("_")) {
+            return new StoragePropertiesChunk(grouping);
+        }
+    }
+
+    private static Chunk readPrimitiveChunk(Entry entry, boolean[] isMultiValue, Map<Integer, MultiChunk> multiChunks) {
+        final String entryName = entry.getName();
+        final int splitAt = entryName.lastIndexOf('_');
+
+        // Check it's a regular chunk
+        if (entryName.length() < 9 || splitAt == -1) {
             // Name in the wrong format
-            return;
-         }
-         
-         // Split it into its parts
-         int splitAt = entryName.lastIndexOf('_');
-         String namePrefix = entryName.substring(0, splitAt+1);
-         String ids = entryName.substring(splitAt+1);
-         
-         // Make sure we got what we expected, should be of 
-         //  the form __<name>_<id><type>
-         if(namePrefix.equals("Olk10SideProps") ||
-            namePrefix.equals("Olk10SideProps_")) {
+            return null;
+        }
+
+        // Split it into its parts
+        final String namePrefix = entryName.substring(0, splitAt + 1);
+        final String ids = entryName.substring(splitAt + 1);
+
+        // Make sure we got what we expected, should be of
+        // the form __<name>_<id><type>
+        if (namePrefix.equals("Olk10SideProps") || namePrefix.equals("Olk10SideProps_")) {
             // This is some odd Outlook 2002 thing, skip
-            return;
-         } else if(splitAt <= entryName.length()-8) {
-            // In the right form for a normal chunk
-            // We'll process this further in a little bit
-         } else {
+            return null;
+        } else if (splitAt > entryName.length() - 8) {
             // Underscores not the right place, something's wrong
             throw new IllegalArgumentException("Invalid chunk name " + entryName);
-         }
-         
-         // Now try to turn it into id + type
-         try {
-            int chunkId = Integer.parseInt(ids.substring(0, 4), 16);
-            int typeId  = Integer.parseInt(ids.substring(4, 8), 16);
-            
-            MAPIType type = Types.getById(typeId);
-            if (type == null) {
-               type = Types.createCustom(typeId);
-            }
-            
-            // Special cases based on the ID
-            if(chunkId == MAPIProperty.MESSAGE_SUBMISSION_ID.id) {
-               chunk = new MessageSubmissionChunk(namePrefix, chunkId, type);
-            } 
-            else {
-               // Nothing special about this ID
-               // So, do the usual thing which is by type
-               if (type == Types.BINARY) {
-                  chunk = new ByteChunk(namePrefix, chunkId, type);
-               }
-               else if (type == Types.DIRECTORY) {
-                  if(entry instanceof DirectoryNode) {
-                      chunk = new DirectoryChunk((DirectoryNode)entry, namePrefix, chunkId, type);
-                  }
-               }
-               else if (type == Types.ASCII_STRING ||
-                        type == Types.UNICODE_STRING) {
-                  chunk = new StringChunk(namePrefix, chunkId, type);
-               } 
-               else {
-                  // Type of an unsupported type! Skipping... 
-               }
-            }
-         } catch(NumberFormatException e) {
+        }
+
+        // Now try to turn it into id + type
+        final int chunkId, typeId;
+        try {
+            chunkId = Integer.parseInt(ids.substring(0, 4), 16);
+            int tid = Integer.parseInt(ids.substring(4, 8), 16);
+            isMultiValue[0] = (tid & Types.MULTIVALUED_FLAG) != 0;
+            typeId = tid & ~Types.MULTIVALUED_FLAG;
+        } catch (NumberFormatException e) {
             // Name in the wrong format
-            return;
-         }
-      }
-         
-      if(chunk != null) {
-          if(entry instanceof DocumentNode) {
-             try (DocumentInputStream inp = new DocumentInputStream((DocumentNode) entry)) {
-                chunk.readValue(inp);
-                grouping.record(chunk);
-             } catch (IOException e) {
-                logger.log(POILogger.ERROR, "Error reading from part " + entry.getName() + " - " + e);
-             }
-          } else {
-             grouping.record(chunk);
-          }
-      }
-   }
+            return null;
+        }
+
+        MAPIType type = Types.getById(typeId);
+        if (type == null) {
+            type = Types.createCustom(typeId);
+        }
+
+        // Special cases based on the ID
+        if (chunkId == MAPIProperty.MESSAGE_SUBMISSION_ID.id) {
+            return new MessageSubmissionChunk(namePrefix, chunkId, type);
+        } else if (type == Types.BINARY && chunkId == MAPIProperty.ATTACH_DATA.id) {
+            ByteChunkDeferred bcd = new ByteChunkDeferred(namePrefix, chunkId, type);
+            if (entry instanceof DocumentNode) {
+                bcd.readValue((DocumentNode) entry);
+            }
+            return bcd;
+        } else {
+            // Nothing special about this ID
+            // So, do the usual thing which is by type
+            if (isMultiValue[0]) {
+                return readMultiValue(namePrefix, ids, chunkId, entry, type, multiChunks);
+            } else {
+                if (type == Types.DIRECTORY && entry instanceof DirectoryNode) {
+                    return new DirectoryChunk((DirectoryNode) entry, namePrefix, chunkId, type);
+                } else if (type == Types.BINARY) {
+                    return new ByteChunk(namePrefix, chunkId, type);
+                } else if (type == Types.ASCII_STRING || type == Types.UNICODE_STRING) {
+                    return new StringChunk(namePrefix, chunkId, type);
+                }
+                // Type of an unsupported type! Skipping...
+                LOG.log(POILogger.WARN, "UNSUPPORTED PROP TYPE " + entryName);
+                return null;
+            }
+        }
+    }
+
+
+    private static Chunk readMultiValue(String namePrefix, String ids, int chunkId, Entry entry, MAPIType type,
+                                       Map<Integer, MultiChunk> multiChunks) {
+        long multiValueIdx = -1;
+        if (ids.contains("-")) {
+            String mvidxstr = ids.substring(ids.lastIndexOf('-') + 1);
+            try {
+                multiValueIdx = Long.parseLong(mvidxstr) & 0xFFFFFFFFL;
+            } catch (NumberFormatException ignore) {
+                LOG.log(POILogger.WARN, "Can't read multi value idx from entry " + entry.getName());
+            }
+        }
+
+        final MultiChunk mc = multiChunks.computeIfAbsent(chunkId, k -> new MultiChunk());
+        if (multiValueIdx == -1) {
+            return new ByteChunk(chunkId, Types.BINARY) {
+                @Override
+                public void readValue(InputStream value) throws IOException {
+                    super.readValue(value);
+                    mc.setLength(getValue().length / 4);
+                }
+            };
+        } else {
+            final Chunk chunk;
+            if (type == Types.BINARY) {
+                chunk = new ByteChunk(namePrefix, chunkId, type);
+            } else if (type == Types.ASCII_STRING || type == Types.UNICODE_STRING) {
+                chunk = new StringChunk(namePrefix, chunkId, type);
+            } else {
+                // Type of an unsupported multivalued type! Skipping...
+                LOG.log(POILogger.WARN, "Unsupported multivalued prop type for entry " + entry.getName());
+                return null;
+            }
+            mc.addChunk((int) multiValueIdx, chunk);
+            return chunk;
+        }
+    }
+
+    private static class MultiChunk {
+        private int length = -1;
+        private final Map<Integer,Chunk> chunks = new TreeMap<>();
+
+        @SuppressWarnings("unused")
+        int getLength() {
+            return length;
+        }
+
+        void setLength(int length) {
+            this.length = length;
+        }
+
+        void addChunk(int multiValueIdx, Chunk value) {
+            chunks.put(multiValueIdx, value);
+        }
+
+        Map<Integer, Chunk> getChunks() {
+            return chunks;
+        }
+    }
 }

Modified: poi/trunk/src/scratchpad/testcases/org/apache/poi/hsmf/TestFileWithAttachmentsRead.java
URL: http://svn.apache.org/viewvc/poi/trunk/src/scratchpad/testcases/org/apache/poi/hsmf/TestFileWithAttachmentsRead.java?rev=1874990&r1=1874989&r2=1874990&view=diff
==============================================================================
--- poi/trunk/src/scratchpad/testcases/org/apache/poi/hsmf/TestFileWithAttachmentsRead.java (original)
+++ poi/trunk/src/scratchpad/testcases/org/apache/poi/hsmf/TestFileWithAttachmentsRead.java Sun Mar  8 23:26:53 2020
@@ -18,20 +18,19 @@
 package org.apache.poi.hsmf;
 
 import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
 
+import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 
+import org.apache.poi.POIDataSamples;
+import org.apache.poi.hsmf.datatypes.AttachmentChunks;
 import org.junit.AfterClass;
 import org.junit.BeforeClass;
 import org.junit.Test;
 
-import org.apache.poi.POIDataSamples;
-import org.apache.poi.hsmf.datatypes.AttachmentChunks;
-import org.apache.poi.hsmf.exceptions.ChunkNotFoundException;
-
 /**
  * Tests to verify that we can read attachments from msg file
  */
@@ -42,8 +41,6 @@ public class TestFileWithAttachmentsRead
 
     /**
      * Initialize this test, load up the attachment_test_msg.msg mapi message.
-     * 
-     * @throws Exception
      */
     @BeforeClass
     public static void setUp() throws IOException {
@@ -62,16 +59,13 @@ public class TestFileWithAttachmentsRead
 
     /**
      * Test to see if we can retrieve attachments.
-     * 
-     * @throws ChunkNotFoundException
-     * 
      */
     @Test
     public void testRetrieveAttachments() {
         // Simple file
         AttachmentChunks[] attachments = twoSimpleAttachments.getAttachmentFiles();
         assertEquals(2, attachments.length);
-        
+
         // Other file
         attachments = pdfMsgAttachments.getAttachmentFiles();
         assertEquals(2, attachments.length);
@@ -134,16 +128,24 @@ public class TestFileWithAttachmentsRead
         assertEquals("test-unicode.doc", attachment.getAttachLongFileName().getValue());
         assertEquals(".doc", attachment.getAttachExtension().getValue());
         assertNull(attachment.getAttachMimeTag());
-        assertEquals(24064, attachment.getAttachData().getValue().length); // or compare the hashes of the attachment data
+        ByteArrayOutputStream attachmentstream = new ByteArrayOutputStream();
+        attachment.getAttachData().writeValue(attachmentstream);
+        assertEquals(24064, attachmentstream.size());
+        // or compare the hashes of the attachment data
+        assertEquals(24064, attachment.getAttachData().getValue().length);
 
         attachment = twoSimpleAttachments.getAttachmentFiles()[1];
         assertEquals("pj1.txt", attachment.getAttachFileName().getValue());
         assertEquals("pj1.txt", attachment.getAttachLongFileName().getValue());
         assertEquals(".txt", attachment.getAttachExtension().getValue());
         assertNull(attachment.getAttachMimeTag());
-        assertEquals(89, attachment.getAttachData().getValue().length); // or compare the hashes of the attachment data
+        // or compare the hashes of the attachment data
+        assertEquals(89, attachment.getAttachData().getValue().length);
+        attachmentstream = new ByteArrayOutputStream();
+        attachment.getAttachData().writeValue(attachmentstream);
+        assertEquals(89, attachmentstream.size());
     }
-    
+
     /**
      * Test that we can handle both PDF and MSG attachments
      */
@@ -151,7 +153,7 @@ public class TestFileWithAttachmentsRead
     public void testReadMsgAttachments() throws Exception {
         AttachmentChunks[] attachments = pdfMsgAttachments.getAttachmentFiles();
         assertEquals(2, attachments.length);
-         
+
         AttachmentChunks attachment;
 
         // Second is a PDF
@@ -161,8 +163,9 @@ public class TestFileWithAttachmentsRead
         assertEquals(".pdf", attachment.getAttachExtension().getValue());
         assertNull(attachment.getAttachMimeTag());
         assertNull(attachment.getAttachmentDirectory());
-        assertEquals(13539, attachment.getAttachData().getValue().length); //or compare the hashes of the attachment data
-        
+        //or compare the hashes of the attachment data
+        assertEquals(13539, attachment.getAttachData().getValue().length);
+
         // First in a nested message
         attachment = pdfMsgAttachments.getAttachmentFiles()[0];
         assertEquals("Test Attachment", attachment.getAttachFileName().getValue());
@@ -171,7 +174,7 @@ public class TestFileWithAttachmentsRead
         assertNull(attachment.getAttachMimeTag());
         assertNull(attachment.getAttachData());
         assertNotNull(attachment.getAttachmentDirectory());
-        
+
         // Check we can see some bits of it
         MAPIMessage nested = attachment.getAttachmentDirectory().getAsEmbeddedMessage();
         assertEquals(1, nested.getRecipientNamesList().length);

Added: poi/trunk/src/scratchpad/testcases/org/apache/poi/hsmf/TestNameIdChunks.java
URL: http://svn.apache.org/viewvc/poi/trunk/src/scratchpad/testcases/org/apache/poi/hsmf/TestNameIdChunks.java?rev=1874990&view=auto
==============================================================================
--- poi/trunk/src/scratchpad/testcases/org/apache/poi/hsmf/TestNameIdChunks.java (added)
+++ poi/trunk/src/scratchpad/testcases/org/apache/poi/hsmf/TestNameIdChunks.java Sun Mar  8 23:26:53 2020
@@ -0,0 +1,89 @@
+/* ====================================================================
+   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;
+
+import static org.apache.poi.hsmf.datatypes.NameIdChunks.PredefinedPropertySet.PSETID_COMMON;
+import static org.apache.poi.hsmf.datatypes.NameIdChunks.PropertySetType.PS_PUBLIC_STRINGS;
+import static org.junit.Assert.assertArrayEquals;
+import static org.junit.Assert.assertEquals;
+
+import java.io.IOException;
+import java.io.InputStream;
+
+import org.apache.poi.POIDataSamples;
+import org.apache.poi.hsmf.datatypes.StringChunk;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+/**
+ * Tests to verify that we can read properties identified by name or id in property sets.
+ */
+public class TestNameIdChunks {
+    private static MAPIMessage keywordsMsg;
+
+    /**
+     * Initialize this test, load up the keywords.msg mapi message.
+     */
+    @BeforeClass
+    public static void setUp() throws IOException {
+        POIDataSamples samples = POIDataSamples.getHSMFInstance();
+        try (InputStream is = samples.openResourceAsStream("keywords.msg")) {
+            keywordsMsg = new MAPIMessage(is);
+        }
+    }
+
+    @AfterClass
+    public static void tearDown() throws IOException {
+        keywordsMsg.close();
+    }
+
+    /**
+     * Test to see if we can read the keywords list from the msg.
+     * The keywords property is a property identified by the name "Keywords" in the property set PS_PUBLIC_STRINGS.
+     */
+    @Test
+    public void testReadKeywords() {
+        long keywordsPropTag = keywordsMsg.getNameIdChunks().getPropertyTag(PS_PUBLIC_STRINGS.classID, "Keywords", 0);
+        assertEquals(0x8003, keywordsPropTag);
+        String[] exp = { "TODO", "Currently Important", "Currently To Do", "Test" };
+        String[] act = getValues(keywordsPropTag);
+        assertArrayEquals(exp, act);
+    }
+
+    /**
+     * Test to see if we can read the current version name from the msg.
+     * The current version name property is a property identified by the id 0x8554 in the property set PSETID_Common.
+     */
+    @Test
+    public void testCurrentVersionName() {
+        long testPropTag = keywordsMsg.getNameIdChunks().getPropertyTag(PSETID_COMMON.classID, null, 0x8554);
+        assertEquals(0x8006, testPropTag);
+        String[] exp = { "16.0" };
+        String[] act = getValues(testPropTag);
+        assertArrayEquals(exp, act);
+    }
+
+    private String[] getValues(long tag) {
+        return keywordsMsg.getMainChunks().getAll().entrySet().stream()
+            .filter(me -> me.getKey().id == tag)
+            .flatMap(me -> me.getValue().stream())
+            .map(c -> ((StringChunk)c).getValue())
+            .toArray(String[]::new);
+    }
+}

Propchange: poi/trunk/src/scratchpad/testcases/org/apache/poi/hsmf/TestNameIdChunks.java
------------------------------------------------------------------------------
    svn:eol-style = native

Added: poi/trunk/test-data/hsmf/keywords.msg
URL: http://svn.apache.org/viewvc/poi/trunk/test-data/hsmf/keywords.msg?rev=1874990&view=auto
==============================================================================
Binary file - no diff available.

Propchange: poi/trunk/test-data/hsmf/keywords.msg
------------------------------------------------------------------------------
    svn:mime-type = application/vnd.ms-outlook



---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscribe@poi.apache.org
For additional commands, e-mail: commits-help@poi.apache.org


Mime
View raw message