java.lang.Object
- gov.nih.mipav.model.file.MetadataExtractor.Directory
- - gov.nih.mipav.model.file.MetadataExtractor.JfifDirectory

Enclosing class:

MetadataExtractor
```
public class MetadataExtractor.JfifDirectory
extends MetadataExtractor.Directory
```
Directory of tags and values for the SOF0 Jfif segment. This segment holds basic metadata about the image.

Author:

Yuri Binev, Drew Noakes

Field Summary

Fields
Modifier and Type	Field	Description
`private java.util.HashMap<java.lang.Integer,java.lang.String>`	`_tagNameMap`
`static int`	`TAG_RESX`
`static int`	`TAG_RESY`
`static int`	`TAG_THUMB_HEIGHT`
`static int`	`TAG_THUMB_WIDTH`
`static int`	`TAG_UNITS`	Units for pixel density fields.
`static int`	`TAG_VERSION`

Fields inherited from class gov.nih.mipav.model.file.MetadataExtractor.Directory
_definedTagList, _descriptor, _tagMap

Constructor Summary

Constructors
Constructor Description

JfifDirectory()

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`int`	`getImageHeight()`	Deprecated. use `getResX()` instead.
`int`	`getImageWidth()`	Deprecated. use `getResY()` instead.
`java.lang.String`	`getName()`	Provides the name of the directory, for display purposes.
`int`	`getResUnits()`
`int`	`getResX()`
`int`	`getResY()`
`protected java.util.HashMap<java.lang.Integer,java.lang.String>`	`getTagNameMap()`	Provides the map of tag names, hashed by tag type identifier.
`int`	`getVersion()`

Methods inherited from class gov.nih.mipav.model.file.MetadataExtractor.Directory
addError, containsTag, getBoolean, getBooleanObject, getByteArray, getDate, getDate, getDate, getDescription, getDouble, getDoubleObject, getErrorCount, getErrors, getFloat, getFloatObject, getInt, getIntArray, getInteger, getLong, getLongObject, getObject, getParent, getRational, getRationalArray, getString, getString, getStringArray, getStringValue, getStringValueArray, getTagCount, getTagName, getTags, hasErrors, hasTagName, isEmpty, setBoolean, setByteArray, setDate, setDescriptor, setDouble, setDoubleArray, setFloat, setFloatArray, setInt, setIntArray, setLong, setObject, setObjectArray, setParent, setRational, setRationalArray, setString, setStringArray, setStringValue, setStringValueArray, toString

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - TAG_VERSION
```
public static final int TAG_VERSION
```
    See Also:
    
    Constant Field Values
  - TAG_UNITS
```
public static final int TAG_UNITS
```
    Units for pixel density fields. One of None, Pixels per Inch, Pixels per Centimetre.
    
    See Also:
    
    Constant Field Values
  - TAG_RESX
```
public static final int TAG_RESX
```
    See Also:
    
    Constant Field Values
  - TAG_RESY
```
public static final int TAG_RESY
```
    See Also:
    
    Constant Field Values
  - TAG_THUMB_WIDTH
```
public static final int TAG_THUMB_WIDTH
```
    See Also:
    
    Constant Field Values
  - TAG_THUMB_HEIGHT
```
public static final int TAG_THUMB_HEIGHT
```
    See Also:
    
    Constant Field Values
  - _tagNameMap
```
private final java.util.HashMap<java.lang.Integer,java.lang.String> _tagNameMap
```
- Constructor Detail
  - JfifDirectory
```
public JfifDirectory()
```
- Method Detail
  - getName
```
public java.lang.String getName()
```
    Description copied from class: MetadataExtractor.Directory
    
    Provides the name of the directory, for display purposes. E.g. Exif
    
    Specified by:
    
    getName in class MetadataExtractor.Directory
    
    Returns:
    
    the name of the directory
  - getTagNameMap
```
protected java.util.HashMap<java.lang.Integer,java.lang.String> getTagNameMap()
```
    Description copied from class: MetadataExtractor.Directory
    
    Provides the map of tag names, hashed by tag type identifier.
    
    Specified by:
    
    getTagNameMap in class MetadataExtractor.Directory
    
    Returns:
    
    the map of tag names
  - getVersion
```
public int getVersion()
               throws MetadataExtractor.MetadataException
```
    Throws:
    
    MetadataExtractor.MetadataException
  - getResUnits
```
public int getResUnits()
                throws MetadataExtractor.MetadataException
```
    Throws:
    
    MetadataExtractor.MetadataException
  - getImageWidth
```
@Deprecated
public int getImageWidth()
                  throws MetadataExtractor.MetadataException
```
    Deprecated.
    use getResY() instead.
    
    Throws:
    
    MetadataExtractor.MetadataException
  - getResY
```
public int getResY()
            throws MetadataExtractor.MetadataException
```
    Throws:
    
    MetadataExtractor.MetadataException
  - getImageHeight
```
@Deprecated
public int getImageHeight()
                   throws MetadataExtractor.MetadataException
```
    Deprecated.
    use getResX() instead.
    
    Throws:
    
    MetadataExtractor.MetadataException
  - getResX
```
public int getResX()
            throws MetadataExtractor.MetadataException
```
    Throws:
    
    MetadataExtractor.MetadataException

Class MetadataExtractor.JfifDirectory

Field Summary

Fields inherited from class gov.nih.mipav.model.file.MetadataExtractor.Directory

Constructor Summary

Method Summary

Methods inherited from class gov.nih.mipav.model.file.MetadataExtractor.Directory

Methods inherited from class java.lang.Object

Field Detail

TAG_VERSION

TAG_UNITS

TAG_RESX

TAG_RESY

TAG_THUMB_WIDTH

TAG_THUMB_HEIGHT

_tagNameMap

Constructor Detail

JfifDirectory

Method Detail

getName

getTagNameMap

getVersion

getResUnits

getImageWidth

getResY

getImageHeight

getResX