jd.xml.util
Class XmlSource

java.lang.Object
  jd.xml.util.XmlSource

public class XmlSource

extends Object

XmlSource represents the uri and a source of a document.

Constructor Summary

XmlSource(File file)
Create a XmlSource from a file.

XmlSource(InputSource inputSource)
Create a XmlSource from a SAX InputSource.

XmlSource(String uri)
Create a XmlSource from a uri.

XmlSource(String uri, InputStream in, boolean closeInput)
Create a XmlSource from an InputStream.

XmlSource(String uri, Object document)
Create a XmlSource by directly providing the document content.

XmlSource(String uri, Reader reader, boolean closeInput, String encoding)
Create a XmlSource from a Reader.

XmlSource(URL url)
Create a XmlSource from a URL.

Method Summary

void	cleanup() Cleanup any resources.
protected void	finalize() Call cleanup.
Object	getDocument() Return the document if one was provided at creation.
String	getDocumentContent() Return the document content.
InputSource	getInputSource() Return an InputSource for the document if the document was not directly provided.
Object	getParser() Return the Parser previously set by setParser().
String	getUri() Return the uri of this XmlSource.
static InputStream	openInputStream(String uri)
void	reset()
void	setParser(Object parser) Set the Parser that should be used to parse the xml document denoted by this XmlSource.

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

XmlSource

public XmlSource(String uri)

Create a XmlSource from a uri.

XmlSource

public XmlSource(String uri,
                 Object document)

Create a XmlSource by directly providing the document content.

Parameters:

uri - the uri of the document

document - an arbitrary document (e.g. a String, a DOM document, etc.)

XmlSource

public XmlSource(File file)
          throws IOException

Create a XmlSource from a file.

XmlSource

public XmlSource(URL url)

Create a XmlSource from a URL.

XmlSource

public XmlSource(String uri,
                 InputStream in,
                 boolean closeInput)

Create a XmlSource from an InputStream.

Parameters:

uri - the uri of the document

in - an InputStream

closeInput - flag wether to close the InputStream when cleanup() is called

See Also:

cleanup()

XmlSource

public XmlSource(String uri,
                 Reader reader,
                 boolean closeInput,
                 String encoding)

Create a XmlSource from a Reader.

Parameters:

uri - the uri of the document

reader - a Reader

closeInput - flag wether to close the Reader when cleanup() is called

encoding - the encoding used by the reader. Null if not known.

See Also:

cleanup()

XmlSource

public XmlSource(InputSource inputSource)

Create a XmlSource from a SAX InputSource.

Parameters:

inputSource - the inputSource

Method Detail

finalize

protected void finalize()
                 throws Throwable

Call cleanup.

Throws:

Throwable

setParser

public void setParser(Object parser)

Set the Parser that should be used to parse the xml document denoted by this XmlSource.

See Also:

getParser()

getParser

public Object getParser()

Return the Parser previously set by setParser().

See Also:

setParser(java.lang.Object)

getUri

public String getUri()

Return the uri of this XmlSource.

getInputSource

public InputSource getInputSource()
                           throws IOException

Return an InputSource for the document if the document was not directly provided.

Returns:

the InputSource or null if a document was directly provided

Throws:

IOException - called if an I/O error occurrs

getDocument

public Object getDocument()

Return the document if one was provided at creation.

Returns:

the document or null

See Also:

XmlSource(String, Object)

getDocumentContent

public String getDocumentContent()
                          throws IOException

Return the document content.

Throws:

IOException

See Also:

XmlSource(String, Object)

openInputStream

public static InputStream openInputStream(String uri)
                                   throws IOException

Throws:

IOException

cleanup

public void cleanup()

Cleanup any resources. If an InputStream was opened it will be closed.

reset

public void reset()
           throws IOException

Throws:

IOException