org.codehaus.stax2.io
Class Stax2ReferentialSource
java.lang.Object
org.codehaus.stax2.io.Stax2Source
org.codehaus.stax2.io.Stax2ReferentialSource
- All Implemented Interfaces:
- Source
- Direct Known Subclasses:
- Stax2FileSource, Stax2URLSource
public abstract class Stax2ReferentialSource
- extends Stax2Source
This is the mid-level abstract base class for Stax2Sources
that refer to a resource in such a way, that an efficient
InputStream or Reader can be constructed.
Additionally, referenced sources also provide the base URI that allows
for resolving relative references from within content read from
such resources. Typical examples of references are
URL and File: both for which
a default implementations exist in this package
- See Also:
Stax2FileSource,
Stax2URLSource
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Stax2ReferentialSource
protected Stax2ReferentialSource()
getReference
public abstract URL getReference()
- Specified by:
getReference in class Stax2Source
- Returns:
- URL that can be used to resolve references
originating from the content read via this source; may be
null if not known (which is the case for most non-referential
sources)
constructReader
public abstract Reader constructReader()
throws IOException
- Description copied from class:
Stax2Source
- This method creates a
Reader via which underlying input
source can be accessed. Note that caller is responsible for
closing that Reader when it is done reading it.
- Specified by:
constructReader in class Stax2Source
- Throws:
IOException
constructInputStream
public abstract InputStream constructInputStream()
throws IOException
- Description copied from class:
Stax2Source
- This method creates an
InputStream via which underlying input
source can be accessed. Note that caller is responsible for
closing that InputSource when it is done reading it
- Specified by:
constructInputStream in class Stax2Source
- Throws:
IOException
getSystemId
public String getSystemId()
- Since we can determine a system id from the base URL
- Specified by:
getSystemId in interface Source- Overrides:
getSystemId in class Stax2Source
Copyright © 2005-2015 Oracle Corporation. All Rights Reserved.