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PSTMessageStore.java
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108 lines (100 loc) · 3.75 KB
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/**
* Copyright 2010 Richard Johnson & Orin Eman
*
* 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.
*
* ---
*
* This file is part of java-libpst.
*
* java-libpst is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* java-libpst is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with java-libpst. If not, see <http://www.gnu.org/licenses/>.
*
*/
package com.pff;
import java.io.IOException;
import java.util.UUID;
/**
* Object that represents the message store.
* Not much use other than to get the "name" of the PST file.
*
* @author Richard Johnson
*/
public class PSTMessageStore extends PSTObject {
PSTMessageStore(final PSTFile theFile, final DescriptorIndexNode descriptorIndexNode)
throws PSTException, IOException {
super(theFile, descriptorIndexNode);
}
/**
* Get the tag record key, unique to this pst
*
* @return the tag record key as uuid
*/
public UUID getTagRecordKeyAsUUID() {
// attempt to find in the table.
final int guidEntryType = 0x0ff9;
if (this.items.containsKey(guidEntryType)) {
final PSTTableBCItem item = this.items.get(guidEntryType);
final int offset = 0;
final byte[] bytes = item.data;
final long mostSigBits = (PSTObject.convertLittleEndianBytesToLong(bytes, offset, offset + 4) << 32)
| (PSTObject.convertLittleEndianBytesToLong(bytes, offset + 4, offset + 6) << 16)
| PSTObject.convertLittleEndianBytesToLong(bytes, offset + 6, offset + 8);
final long leastSigBits = PSTObject.convertBigEndianBytesToLong(bytes, offset + 8, offset + 16);
return new UUID(mostSigBits, leastSigBits);
}
return null;
}
/**
* get the message store display name
*/
@Override
public String getDisplayName() {
// attempt to find in the table.
final int displayNameEntryType = 0x3001;
if (this.items.containsKey(displayNameEntryType)) {
return this.getStringItem(displayNameEntryType);
// PSTTableBCItem item =
// (PSTTableBCItem)this.items.get(displayNameEntryType);
// return new String(item.getStringValue());
}
return "";
}
public String getDetails() {
return this.items.toString();
}
/**
* Is this pst file is password protected.
*
* @throws PSTException
* on corrupted pst
* @throws IOException
* on bad read
* @return - true if protected,false otherwise
* pstfile has the password stored against identifier 0x67FF.
* if there is no password the value stored is 0x00000000.
*/
public boolean isPasswordProtected() throws PSTException, IOException {
return (this.getLongItem(0x67FF) != 0);
}
}