XmpPacketWrapper Leave feedback
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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.
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| 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. |
| 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. |
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 . |
public XmpPacketWrapper()
Initializes a new instance of the XmpPacketWrapper class.
public final XmpHeaderPI getHeaderPI()
Gets the header processing instruction.
Returns: XmpHeaderPI - The header processing instruction.
public final void setHeaderPI(XmpHeaderPI value)
Sets the header processing instruction.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | XmpHeaderPI | The header processing instruction. |
public final XmpMeta getMeta()
Gets the XMP meta.
Returns: XmpMeta - The XMP meta.
public final void setMeta(XmpMeta value)
Sets the XMP meta.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | XmpMeta | The XMP meta. |
public final XmpTrailerPI getTrailerPI()
Gets the trailer processing instruction.
Returns: XmpTrailerPI - The trailer processing instruction.
public final void setTrailerPI(XmpTrailerPI value)
Sets the trailer processing instruction.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | XmpTrailerPI | The trailer processing instruction. |
public final XmpPackage[] getPackages()
Gets array of XmpPackage inside XMP.
Returns: com.groupdocs.metadata.core.XmpPackage[] - XMP packages.
public final int getPackageCount()
Gets the number of packages inside the XMP structure.
Returns: int - The package count.
public final XmpSchemes getSchemes()
Provides access to known XMP schemas.
Returns: XmpSchemes - XMP schemes.
public final void addPackage(XmpPackage package_)
Adds the package.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| package_ | XmpPackage |
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.
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 .
public final void removePackage(XmpPackage package_)
Removes the specified package.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| package_ | XmpPackage |
public final void clearPackages()
Removes all XmpPackage inside XMP.
public final String getXmpRepresentation()
Returns string contained value in XMP format.
Returns: java.lang.String - string contained XMP representation.
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