1 | /*
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2 | * Copyright 2002-2015 Drew Noakes
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3 | *
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4 | * Licensed under the Apache License, Version 2.0 (the "License");
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5 | * you may not use this file except in compliance with the License.
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6 | * You may obtain a copy of the License at
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7 | *
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8 | * http://www.apache.org/licenses/LICENSE-2.0
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9 | *
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10 | * Unless required by applicable law or agreed to in writing, software
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11 | * distributed under the License is distributed on an "AS IS" BASIS,
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12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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13 | * See the License for the specific language governing permissions and
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14 | * limitations under the License.
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15 | *
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16 | * More information about this project is available at:
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17 | *
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18 | * https://drewnoakes.com/code/exif/
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19 | * https://github.com/drewnoakes/metadata-extractor
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20 | */
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21 | package com.drew.metadata.exif;
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22 |
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23 | import com.drew.lang.annotations.NotNull;
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24 | import com.drew.metadata.Directory;
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25 |
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26 | import java.util.HashMap;
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27 |
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28 | /**
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29 | * Describes Exif interoperability tags.
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30 | *
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31 | * @author Drew Noakes https://drewnoakes.com
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32 | */
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33 | public class ExifInteropDirectory extends Directory
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34 | {
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35 | public static final int TAG_INTEROP_INDEX = 0x0001;
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36 | public static final int TAG_INTEROP_VERSION = 0x0002;
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37 | public static final int TAG_RELATED_IMAGE_FILE_FORMAT = 0x1000;
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38 | public static final int TAG_RELATED_IMAGE_WIDTH = 0x1001;
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39 | public static final int TAG_RELATED_IMAGE_LENGTH = 0x1002;
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40 |
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41 | @NotNull
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42 | protected static final HashMap<Integer, String> _tagNameMap = new HashMap<Integer, String>();
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43 |
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44 | static
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45 | {
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46 | _tagNameMap.put(TAG_INTEROP_INDEX, "Interoperability Index");
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47 | _tagNameMap.put(TAG_INTEROP_VERSION, "Interoperability Version");
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48 | _tagNameMap.put(TAG_RELATED_IMAGE_FILE_FORMAT, "Related Image File Format");
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49 | _tagNameMap.put(TAG_RELATED_IMAGE_WIDTH, "Related Image Width");
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50 | _tagNameMap.put(TAG_RELATED_IMAGE_LENGTH, "Related Image Length");
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51 | }
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52 |
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53 | public ExifInteropDirectory()
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54 | {
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55 | this.setDescriptor(new ExifInteropDescriptor(this));
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56 | }
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57 |
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58 | @Override
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59 | @NotNull
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60 | public String getName()
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61 | {
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62 | return "Interoperability";
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63 | }
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64 |
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65 | @Override
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66 | @NotNull
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67 | protected HashMap<Integer, String> getTagNameMap()
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68 | {
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69 | return _tagNameMap;
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70 | }
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71 | }
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