Class XmpSchema

java.lang.Object

java.util.Dictionary<Object,Object>

java.util.Hashtable<Object,Object>

java.util.Properties

org.openpdf.text.xml.xmp.XmpSchema

All Implemented Interfaces:

Serializable, Cloneable, Map<Object,Object>

Direct Known Subclasses:

DublinCoreSchema, PdfA1Schema, PdfSchema, XmpBasicSchema, XmpMMSchema

public abstract class XmpSchema
extends Properties

Abstract superclass of the XmpSchemas supported by iText.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private static final long	serialVersionUID
protected String	xmlns	the namesspace

Fields inherited from class Properties

defaults

Constructor Summary

Constructors

Constructor	Description
XmpSchema(String xmlns)	Constructs an XMP schema.

Method Summary

Modifier and Type	Method	Description
Object	addProperty(String key, String value)
static String	escape(String content)
String	getXmlns()
protected void	process(StringBuffer buf, Object p)	Processes a property
Object	setProperty(String key, String value)
Object	setProperty(String key, LangAlt value)
Object	setProperty(String key, XmpArray value)
String	toString()	The String representation of the contents.

Methods inherited from class Properties

clear, clone, compute, computeIfAbsent, computeIfPresent, contains, containsKey, containsValue, elements, entrySet, equals, forEach, get, getOrDefault, getProperty, getProperty, hashCode, isEmpty, keys, keySet, list, list, load, load, loadFromXML, merge, propertyNames, put, putAll, putIfAbsent, rehash, remove, remove, replace, replace, replaceAll, save, size, store, store, storeToXML, storeToXML, storeToXML, stringPropertyNames, values

Methods inherited from class Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

xmlns

protected String xmlns

the namesspace

Constructor Details

XmpSchema

public XmpSchema(String xmlns)

Constructs an XMP schema.

Parameters:

xmlns - xml namespace name

Method Details

escape

public static String escape(String content)

Parameters:

content - content

Returns:

an escaped string

toString

public String toString()

The String representation of the contents.

Overrides:

toString in class Properties

Returns:

a String representation.

process

protected void process(StringBuffer buf,
 Object p)

Processes a property

Parameters:

buf - buffer

p - object

getXmlns

public String getXmlns()

Returns:

Returns the xmlns.

addProperty

public Object addProperty(String key,
 String value)

Parameters:

key - property key

value - value

Returns:

the previous property (null if there wasn't one)

setProperty

public Object setProperty(String key,
 String value)

Overrides:

setProperty in class Properties

See Also:

• Properties.setProperty(java.lang.String, java.lang.String)

setProperty

public Object setProperty(String key,
 XmpArray value)

Parameters:

key - used as key

value - toString called on this value

Returns:

the previous property (null if there wasn't one)

See Also:

• Properties.setProperty(java.lang.String, java.lang.String)

setProperty

public Object setProperty(String key,
 LangAlt value)

Parameters:

key - used as key

value - toString called on this value

Returns:

the previous property (null if there wasn't one)

See Also:

• Properties.setProperty(java.lang.String, java.lang.String)