xmpmetadata-ag凯发旗舰厅

com.spire.pdf.xmp
class xmpmetadata

java.lang.object
  com.spire.pdf.xmp.xmpmetadata

all implemented interfaces:

ipdfwrapper

public class xmpmetadata
extends java.lang.object
implements ipdfwrapper

represents xmp metadata of the document.

xmpmetadata

public xmpmetadata(pdfdocumentinformation documentinfo)

initializes a new instance of the class.

xmpmetadata

public xmpmetadata(com.spire.ms.system.xml.xmldocument xmp)

initializes a new instance of the class.

parameters:

xmp - the xmp.

getxmldata

public com.spire.ms.system.xml.xmldocument getxmldata()

gets xmp data in xml format.

getnamespacemanager

public com.spire.ms.system.xml.xmlnamespacemanager getnamespacemanager()

gets namespace manager of the xmp metadata.

setpdfstream

public void setpdfstream( stream)

load

public void load(com.spire.ms.system.xml.xmldocument xmp)

loads xmp from the xml.

parameters:

xmp - xmp data in xmldocument.

see also:

if there was any data in this xmp, it will be replaced by the data from the xml.

gettitle

public java.lang.string gettitle()

return title if exists; otherwise return null

returns:

getsubject

public java.lang.string getsubject()

return subject if exists; otherwise return null

returns:

getauthor

public java.lang.string getauthor()

return author if exists; otherwise return null

returns:

getproducer

public java.lang.string getproducer()

return producer if exists; otherwise return null

returns:

getkeywords

public java.lang.string getkeywords()

return keywords if exists; otherwise return null

returns:

getcustomproperty

public java.lang.string getcustomproperty(java.lang.string fieldname)

return specified custom field value if exists; otherwise return null

parameters:

fieldname -

returns:

getcreatedate

public com.spire.ms.system.datetime getcreatedate()

return create date if exists; otherwise return default datetime

returns:

getcreator

public java.lang.string getcreator()

return creator if exists; otherwise return null

returns:

getmodifydate

public java.util.date getmodifydate()

return modify date if exists; otherwise return default datetime

returns:

settitle

public void settitle(java.lang.string value)

set title to xmpmeta; if value is null, remove the node; if the node is null, create the node

parameters:

value -

setsubject

public void setsubject(java.lang.string value)

set subject to xmpmeta; if value is null, remove the node; if the node is null, create the node

parameters:

value -

setauthor

public void setauthor(java.lang.string value)

set subject to xmpmeta; if value is null, remove the node; if the node is null, create the node

parameters:

value -

setproducer

public void setproducer(java.lang.string value)

set producer to xmpmeta; if value is null, remove the node; if the node is null, create the node

parameters:

value -

setkeywords

public void setkeywords(java.lang.string value)

set keywords to xmpmeta; if value is null, remove the node; if the node is null, create the node

parameters:

value -

setcustomproperty

public void setcustomproperty(java.lang.string field,
                              java.lang.string value)

set custom property to xmpmeta; if value is null, remove the node; if the node is null, create the node

parameters:

field -

value -

setcreatedate

public void setcreatedate(java.util.date dt)

set title to xmpmeta; if value is null, remove the node; if the node is null, create the node

parameters:

dt -

setcreator

public void setcreator(java.lang.string value)

set creator to xmpmeta; if value is null, remove the node; if the node is null, create the node

parameters:

value -

setmodifydate

public void setmodifydate(java.util.date dt)

set modifydates to xmpmeta; if value is null, remove the node; if the node is null, create the node

parameters:

dt -