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java.lang.Objectcom.drew.metadata.TagDescriptor
com.drew.metadata.DefaultTagDescriptor
public class DefaultTagDescriptor
Field Summary |
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Fields inherited from class com.drew.metadata.TagDescriptor |
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_directory |
Constructor Summary | |
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DefaultTagDescriptor(Directory directory)
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Method Summary | |
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java.lang.String |
getDescription(int tagType)
Returns a descriptive value of the the specified tag for this image. |
java.lang.String |
getTagName(int tagType)
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Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public DefaultTagDescriptor(Directory directory)
Method Detail |
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public java.lang.String getTagName(int tagType)
public java.lang.String getDescription(int tagType)
TagDescriptor
This and getString(int) are the only 'get' methods that won't throw an exception.
getDescription
in class TagDescriptor
tagType
- the tag to find a description for
null
if the tag hasn't been defined.
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