| 0,0 → 1,76 |
|---|
| /* |
| * This is public domain software - that is, you can do whatever you want |
| * with it, and include it software that is licensed under the GNU or the |
| * BSD license, or whatever other licence you choose, including proprietary |
| * closed source licenses. I do ask that you leave this header in tact. |
| * |
| * If you make modifications to this code that you think would benefit the |
| * wider community, please send me a copy and I'll post it on my site. |
| * |
| * If you make use of this code, I'd appreciate hearing about it. |
| * drew@drewnoakes.com |
| * Latest version of this software kept at |
| * http://drewnoakes.com/ |
| */ |
| package com.drew.metadata.exif; |
| |
| import com.drew.metadata.MetadataException; |
| |
| /** |
| * An enumeration of data formats used in the TIFF IFDs. |
| */ |
| public class DataFormat |
| { |
| public static final DataFormat BYTE = new DataFormat("BYTE", 1); |
| public static final DataFormat STRING = new DataFormat("STRING", 2); |
| public static final DataFormat USHORT = new DataFormat("USHORT", 3); |
| public static final DataFormat ULONG = new DataFormat("ULONG", 4); |
| public static final DataFormat URATIONAL = new DataFormat("URATIONAL", 5); |
| public static final DataFormat SBYTE = new DataFormat("SBYTE", 6); |
| public static final DataFormat UNDEFINED = new DataFormat("UNDEFINED", 7); |
| public static final DataFormat SSHORT = new DataFormat("SSHORT", 8); |
| public static final DataFormat SLONG = new DataFormat("SLONG", 9); |
| public static final DataFormat SRATIONAL = new DataFormat("SRATIONAL", 10); |
| public static final DataFormat SINGLE = new DataFormat("SINGLE", 11); |
| public static final DataFormat DOUBLE = new DataFormat("DOUBLE", 12); |
| |
| private final String myName; |
| private final int value; |
| |
| public static DataFormat fromValue(int value) throws MetadataException |
| { |
| switch (value) |
| { |
| case 1: return BYTE; |
| case 2: return STRING; |
| case 3: return USHORT; |
| case 4: return ULONG; |
| case 5: return URATIONAL; |
| case 6: return SBYTE; |
| case 7: return UNDEFINED; |
| case 8: return SSHORT; |
| case 9: return SLONG; |
| case 10: return SRATIONAL; |
| case 11: return SINGLE; |
| case 12: return DOUBLE; |
| } |
| |
| throw new MetadataException("value '"+value+"' does not represent a known data format."); |
| } |
| |
| private DataFormat(String name, int value) |
| { |
| myName = name; |
| this.value = value; |
| } |
| |
| public int getValue() |
| { |
| return value; |
| } |
| |
| public String toString() |
| { |
| return myName; |
| } |
| } |