| 1 | package org.farng.mp3.object; |
| 2 | |
| 3 | /** |
| 4 | * ID3v2 and Lyrics3v2 tags have individual fields <code>AbstractMP3Fragment</code>s Then each fragment is broken down |
| 5 | * in to individual <code>AbstractMP3Object</code>s |
| 6 | * |
| 7 | * @author Eric Farng |
| 8 | * @version $Revision: 1.5 $ |
| 9 | */ |
| 10 | public class ObjectLyrics3Image extends AbstractMP3Object { |
| 11 | |
| 12 | private ObjectLyrics3TimeStamp time = null; |
| 13 | private String description = ""; |
| 14 | private String filename = ""; |
| 15 | |
| 16 | /** |
| 17 | * Creates a new ObjectLyrics3Image object. |
| 18 | */ |
| 19 | public ObjectLyrics3Image(final String identifier) { |
| 20 | this.identifier = identifier; |
| 21 | } |
| 22 | |
| 23 | /** |
| 24 | * Creates a new ObjectLyrics3Image object. |
| 25 | */ |
| 26 | public ObjectLyrics3Image(final ObjectLyrics3Image copyObject) { |
| 27 | super(copyObject); |
| 28 | this.time = new ObjectLyrics3TimeStamp(copyObject.time); |
| 29 | this.description = new String(copyObject.description); |
| 30 | this.filename = new String(copyObject.filename); |
| 31 | } |
| 32 | |
| 33 | public void setDescription(final String description) { |
| 34 | this.description = description; |
| 35 | } |
| 36 | |
| 37 | public String getDescription() { |
| 38 | return this.description; |
| 39 | } |
| 40 | |
| 41 | public void setFilename(final String filename) { |
| 42 | this.filename = filename; |
| 43 | } |
| 44 | |
| 45 | public String getFilename() { |
| 46 | return this.filename; |
| 47 | } |
| 48 | |
| 49 | public int getSize() { |
| 50 | int size; |
| 51 | size = this.filename.length() + 2 + this.description.length() + 2; |
| 52 | if (this.time != null) { |
| 53 | size += this.time.getSize(); |
| 54 | } |
| 55 | return size; |
| 56 | } |
| 57 | |
| 58 | public void setTimeStamp(final ObjectLyrics3TimeStamp time) { |
| 59 | this.time = time; |
| 60 | } |
| 61 | |
| 62 | public ObjectLyrics3TimeStamp getTimeStamp() { |
| 63 | return this.time; |
| 64 | } |
| 65 | |
| 66 | public boolean equals(final Object obj) { |
| 67 | if ((obj instanceof ObjectLyrics3Image) == false) { |
| 68 | return false; |
| 69 | } |
| 70 | final ObjectLyrics3Image objectLyrics3Image = (ObjectLyrics3Image) obj; |
| 71 | if (this.description.equals(objectLyrics3Image.description) == false) { |
| 72 | return false; |
| 73 | } |
| 74 | if (this.filename.equals(objectLyrics3Image.filename) == false) { |
| 75 | return false; |
| 76 | } |
| 77 | if (this.time == null) { |
| 78 | if (objectLyrics3Image.time != null) { |
| 79 | return false; |
| 80 | } |
| 81 | } else { |
| 82 | if (this.time.equals(objectLyrics3Image.time) == false) { |
| 83 | return false; |
| 84 | } |
| 85 | } |
| 86 | return super.equals(obj); |
| 87 | } |
| 88 | |
| 89 | public void readString(final String imageString, int offset) { |
| 90 | if (imageString == null) { |
| 91 | throw new NullPointerException("Image string is null"); |
| 92 | } |
| 93 | if ((offset < 0) || (offset >= imageString.length())) { |
| 94 | throw new IndexOutOfBoundsException("Offset to image string is out of bounds: offset = " + |
| 95 | offset + |
| 96 | ", string.length()" + |
| 97 | imageString.length()); |
| 98 | } |
| 99 | final String timestamp; |
| 100 | int delim; |
| 101 | delim = imageString.indexOf("||", offset); |
| 102 | this.filename = imageString.substring(offset, delim); |
| 103 | offset = delim + 2; |
| 104 | delim = imageString.indexOf("||", offset); |
| 105 | this.description = imageString.substring(offset, delim); |
| 106 | offset = delim + 2; |
| 107 | timestamp = imageString.substring(offset); |
| 108 | if (timestamp.length() == 7) { |
| 109 | this.time = new ObjectLyrics3TimeStamp("Time Stamp"); |
| 110 | this.time.readString(timestamp); |
| 111 | } |
| 112 | } |
| 113 | |
| 114 | public String toString() { |
| 115 | String str; |
| 116 | str = "filename = " + this.filename + ", description = " + this.description; |
| 117 | if (this.time != null) { |
| 118 | str += (", timestamp = " + this.time.toString()); |
| 119 | } |
| 120 | return str + "\n"; |
| 121 | } |
| 122 | |
| 123 | public String writeString() { |
| 124 | String str; |
| 125 | if (this.filename == null) { |
| 126 | str = "||"; |
| 127 | } else { |
| 128 | str = this.filename + "||"; |
| 129 | } |
| 130 | if (this.description == null) { |
| 131 | str += "||"; |
| 132 | } else { |
| 133 | str += (this.description + "||"); |
| 134 | } |
| 135 | if (this.time != null) { |
| 136 | str += this.time.writeString(); |
| 137 | } |
| 138 | return str; |
| 139 | } |
| 140 | } |