public class ByteArrayDataSource extends OMDataSourceExtBase
| Modifier and Type | Class and Description |
|---|---|
class |
ByteArrayDataSource.ByteArray
Object containing the byte[]/encoding pair
|
LOSSY_PREFIX| Constructor and Description |
|---|
ByteArrayDataSource(byte[] bytes,
String encoding)
Constructor
|
| Modifier and Type | Method and Description |
|---|---|
void |
close()
Close the DataSource and free its resources.
|
OMDataSourceExt |
copy()
Create a copy of the data source.
|
Object |
getObject()
Get the object that backs this data source.
|
javax.xml.stream.XMLStreamReader |
getReader()
Get parser for element data.
|
byte[] |
getXMLBytes(String encoding)
Returns a byte[] representing the xml data
|
boolean |
isDestructiveRead()
Returns true if reading the backing object is destructive.
|
boolean |
isDestructiveWrite()
Returns true if writing the backing object is destructive.
|
getProperty, getXMLInputStream, hasProperty, serialize, serialize, serialize, setPropertypublic ByteArrayDataSource(byte[] bytes,
String encoding)
bytes - encoding - public javax.xml.stream.XMLStreamReader getReader() throws javax.xml.stream.XMLStreamException
OMDataSource
It is assumed that this method consumed the content (i.e. destroys the backing object) unless
the data source also implements OMDataSourceExt and
OMDataSourceExt.isDestructiveRead() returns false.
OMSourcedElement implementations are expected to call XMLStreamReader.close()
on the returned reader as soon as the element is completely built.
javax.xml.stream.XMLStreamExceptionpublic Object getObject()
OMDataSourceExtOMSourcedElement.getObject(Class) instead.
Data sources that support non destructive read/write should return the object from which the XML is produced. Data sources with destructive read/write should return a non null value only if the backing object has not been consumed yet (even partially).
null if the data source has no backing object or
if the backing object can't be accessed in a safe waypublic boolean isDestructiveRead()
OMDataSourceExtpublic boolean isDestructiveWrite()
OMDataSourceExtpublic byte[] getXMLBytes(String encoding) throws UnsupportedEncodingException
OMDataSourceExtencoding - String encoding of InputStreamUnsupportedEncodingExceptionOMDataSourceExt.getXMLInputStream(String)public void close()
OMDataSourceExtpublic OMDataSourceExt copy()
OMDataSourceExtOMInformationItem.clone(OMCloneOptions) when the
OMCloneOptions.isCopyOMDataSources() option is enabled. If the data source is
immutable and stateless, then it may return a reference to itself instead of creating a new
data source instance.null if the data source can't be copied
(e.g. because it is destructive)Copyright © The Apache Software Foundation. All Rights Reserved.