Given that:
What is X in the above code ? (Choose one)
A.
byte[]
B.
DataHandler
C.
Image
D.
Byte[]
What is X in the above code ? (Choose one)
Given that:
What is X in the above code ? (Choose one)
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Given that:
What is X in the above code ? (Choose one)
Given that:
What is X in the above code ? (Choose one)
A.
byte[]
B.
DataHandler
C.
Image
D.
Byte[]
why answer is not B) DataHandler
schema:
Java generated by JAXB
@XmlRootElement
public Class MyType{
@xmlElement
@XmlAttachmentRef
public DataHandler getDoc()
}
MIME Type Java Type
image/gif java.awt.Image
image/jpeg java.awt.Image
text/plain java.lang.String
text/xml or application/xml javax.xml.transform.Source
example
(is mapped to byte[])
(is mapped to java.awt.Image)
C. is correct
Required Mappings between MIME and Java Types :
MIME Type Java Type
DataHandler.getContentType() instanceof DataHandler.getContent()
image/gif java.awt.Image
image/jpeg java.awt.Image
text/xml or application/xml javax.xml.transform.Source
http://docs.oracle.com/javaee/6/api/javax/xml/bind/attachment/AttachmentUnmarshaller.html