88 lines
2.5 KiB
Java
88 lines
2.5 KiB
Java
/* ====================================================================
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Licensed to the Apache Software Foundation (ASF) under one or more
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contributor license agreements. See the NOTICE file distributed with
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this work for additional information regarding copyright ownership.
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The ASF licenses this file to You under the Apache License, Version 2.0
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(the "License"); you may not use this file except in compliance with
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the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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==================================================================== */
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package org.apache.poi.hwpf.model;
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import org.apache.poi.util.Internal;
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import org.apache.poi.util.LittleEndian;
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import org.apache.poi.util.POILogFactory;
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import org.apache.poi.util.POILogger;
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@Internal
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public class Xstz
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{
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private static final POILogger log = POILogFactory.getLogger( Xstz.class );
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private final short _chTerm = 0;
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private Xst _xst;
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public Xstz()
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{
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_xst = new Xst();
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}
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public Xstz( byte[] data, int startOffset )
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{
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fillFields( data, startOffset );
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}
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public void fillFields( byte[] data, int startOffset )
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{
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int offset = startOffset;
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_xst = new Xst( data, offset );
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offset += _xst.getSize();
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short term = LittleEndian.getShort( data, offset );
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if ( term != 0 )
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{
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if (log.check(POILogger.WARN)) {
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log.log(POILogger.WARN, "chTerm at the end of Xstz at offset ",
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offset, " is not 0");
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}
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}
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}
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public String getAsJavaString()
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{
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return _xst.getAsJavaString();
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}
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public int getSize()
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{
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return _xst.getSize() + LittleEndian.SHORT_SIZE;
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}
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public int serialize( byte[] data, int startOffset )
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{
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int offset = startOffset;
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_xst.serialize( data, offset );
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offset += _xst.getSize();
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LittleEndian.putUShort( data, offset, _chTerm );
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offset += LittleEndian.SHORT_SIZE;
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return offset - startOffset;
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}
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@Override
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public String toString()
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{
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return "[Xstz]" + _xst.getAsJavaString() + "[/Xstz]";
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}
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}
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