XmpPacketWrapper

Inheritance: java.lang.Object, com.groupdocs.metadata.core.MetadataPackage

All Implemented Interfaces: com.groupdocs.metadata.core.IXmpType

public class XmpPacketWrapper extends MetadataPackage implements IXmpType

Contains serialized XMP package including header and trailer. A wrapper consisting of a pair of XML processing instructions (PIs) may be placed around the rdf:RDF element.

Learn more

• Working with XMP metadata

Constructors

Constructor	Description
XmpPacketWrapper(XmpHeaderPI header, XmpTrailerPI trailer, XmpMeta xmpMeta)	Initializes a new instance of the XmpPacketWrapper class.
XmpPacketWrapper()	Initializes a new instance of the XmpPacketWrapper class.

Methods

Method	Description
getHeaderPI()	Gets the header processing instruction.
setHeaderPI(XmpHeaderPI value)	Sets the header processing instruction.
getMeta()	Gets the XMP meta.
setMeta(XmpMeta value)	Sets the XMP meta.
getTrailerPI()	Gets the trailer processing instruction.
setTrailerPI(XmpTrailerPI value)	Sets the trailer processing instruction.
getPackages()	Gets array of XmpPackage inside XMP.
getPackageCount()	Gets the number of packages inside the XMP structure.
getSchemes()	Provides access to known XMP schemas.
addPackage(XmpPackage package_)	Adds the package.
getPackage(String namespaceUri)	Gets package by namespace uri.
containsPackage(String namespaceUri)	Determines whether package is exist in XMP wrapper.
removePackage(XmpPackage package_)	Removes the specified package.
clearPackages()	Removes all XmpPackage inside XMP.
getXmpRepresentation()	Returns string contained value in XMP format.

XmpPacketWrapper(XmpHeaderPI header, XmpTrailerPI trailer, XmpMeta xmpMeta)

public XmpPacketWrapper(XmpHeaderPI header, XmpTrailerPI trailer, XmpMeta xmpMeta)

Initializes a new instance of the XmpPacketWrapper class.

Parameters:

Parameter	Type	Description
header	XmpHeaderPI	XMP header processing instruction.
trailer	XmpTrailerPI	XMP trailer processing instruction.
xmpMeta	XmpMeta	Instance of XmpMeta .

XmpPacketWrapper()

public XmpPacketWrapper()

Initializes a new instance of the XmpPacketWrapper class.

getHeaderPI()

public final XmpHeaderPI getHeaderPI()

Gets the header processing instruction.

Returns: XmpHeaderPI - The header processing instruction.

setHeaderPI(XmpHeaderPI value)

public final void setHeaderPI(XmpHeaderPI value)

Sets the header processing instruction.

Parameters:

Parameter	Type	Description
value	XmpHeaderPI	The header processing instruction.

getMeta()

public final XmpMeta getMeta()

Gets the XMP meta.

Returns: XmpMeta - The XMP meta.

setMeta(XmpMeta value)

public final void setMeta(XmpMeta value)

Sets the XMP meta.

Parameters:

Parameter	Type	Description
value	XmpMeta	The XMP meta.

getTrailerPI()

public final XmpTrailerPI getTrailerPI()

Gets the trailer processing instruction.

Returns: XmpTrailerPI - The trailer processing instruction.

setTrailerPI(XmpTrailerPI value)

public final void setTrailerPI(XmpTrailerPI value)

Sets the trailer processing instruction.

Parameters:

Parameter	Type	Description
value	XmpTrailerPI	The trailer processing instruction.

getPackages()

public final XmpPackage[] getPackages()

Gets array of XmpPackage inside XMP.

Returns: com.groupdocs.metadata.core.XmpPackage[] - XMP packages.

getPackageCount()

public final int getPackageCount()

Gets the number of packages inside the XMP structure.

Returns: int - The package count.

getSchemes()

public final XmpSchemes getSchemes()

Provides access to known XMP schemas.

Returns: XmpSchemes - XMP schemes.

addPackage(XmpPackage package_)

public final void addPackage(XmpPackage package_)

Adds the package.

Parameters:

Parameter	Type	Description
package_	XmpPackage

getPackage(String namespaceUri)

public final XmpPackage getPackage(String namespaceUri)

Gets package by namespace uri.

Parameters:

Parameter	Type	Description
namespaceUri	java.lang.String	Package schema uri.

Returns: XmpPackage - Appropriate XmpPackage if package found by namespaceUri ; otherwise null.

containsPackage(String namespaceUri)

public final boolean containsPackage(String namespaceUri)

Determines whether package is exist in XMP wrapper.

Parameters:

Parameter	Type	Description
namespaceUri	java.lang.String	Package namespace URI.

Returns: boolean - true if package found by namespaceUri ; otherwise false .

removePackage(XmpPackage package_)

public final void removePackage(XmpPackage package_)

Removes the specified package.

Parameters:

Parameter	Type	Description
package_	XmpPackage

clearPackages()

public final void clearPackages()

Removes all XmpPackage inside XMP.

getXmpRepresentation()

public final String getXmpRepresentation()

Returns string contained value in XMP format.

Returns: java.lang.String - string contained XMP representation.