Package org.apache.xmlgraphics.xmp
Class XMPPacketParser
- java.lang.Object
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- org.apache.xmlgraphics.xmp.XMPPacketParser
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public final class XMPPacketParser extends java.lang.Object
This class is a parser for XMP packets. By default, it tries to locate the first XMP packet it finds and parses it.Important: Before you use this class to look for an XMP packet in some random file, please read the chapter on "Scanning Files for XMP Packets" in the XMP specification!
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static Metadata
parse(java.io.InputStream in)
Locates an XMP packet in a stream, parses it and returns the XMP metadata.
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Method Detail
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parse
public static Metadata parse(java.io.InputStream in) throws java.io.IOException, javax.xml.transform.TransformerException
Locates an XMP packet in a stream, parses it and returns the XMP metadata. If no XMP packet is found until the stream ends, null is returned. Note: This method only finds the first XMP packet in a stream. And it cannot determine whether it has found the right XMP packet if there are multiple packets.- Parameters:
in
- the InputStream to search- Returns:
- the parsed XMP metadata or null if no XMP packet is found
- Throws:
java.io.IOException
- if an I/O error occursjavax.xml.transform.TransformerException
- if an error occurs while parsing the XMP packet
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