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- /* ====================================================================
- 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.hemf.record.emfplus;
-
-
- import java.io.IOException;
-
- import org.apache.poi.util.IOUtils;
- import org.apache.poi.util.Internal;
- import org.apache.poi.util.LittleEndianInputStream;
-
- @Internal
- public class UnimplementedHemfPlusRecord implements HemfPlusRecord {
-
- private static final int MAX_RECORD_LENGTH = 1_000_000;
-
- private HemfPlusRecordType recordType;
- private int flags;
- private byte[] recordBytes;
-
- @Override
- public HemfPlusRecordType getEmfPlusRecordType() {
- return recordType;
- }
-
- @Override
- public int getFlags() {
- return flags;
- }
-
- @Override
- public long init(LittleEndianInputStream leis, long dataSize, long recordId, int flags) throws IOException {
- recordType = HemfPlusRecordType.getById(recordId);
- this.flags = flags;
- recordBytes = IOUtils.safelyAllocate(dataSize, MAX_RECORD_LENGTH);
- leis.readFully(recordBytes);
- return recordBytes.length;
- }
-
- public byte[] getRecordBytes() {
- //should probably defensively return a copy.
- return recordBytes;
- }
- }
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