com.myjavatools.xml
Class XmlReader

java.lang.Object
  com.myjavatools.xml.XmlReader

public class XmlReader
extends java.lang.Object

Nested Class Summary

protected class	XmlReader.Handler
protected static interface	XmlReader.ParserFactory
protected static class	XmlReader.SAX1ParserFactory
protected static class	XmlReader.SAX2ParserFactory

Field Summary

protected BasicXmlData	curElement
protected static XmlReader.ParserFactory	factory
protected XmlReader.Handler	handler
protected BasicXmlData	lastElement
protected static XmlReader.ParserFactory[]	parserPlant
protected static org.xml.sax.Parser	SAX_parser
protected org.xml.sax.InputSource	src

Constructor Summary

XmlReader(java.io.File file)
Creates an XmlReader to read from a file.

XmlReader(java.io.InputStream in)
Creates an XmlReader from an input stream.

XmlReader(java.io.Reader in)
Creates an XmlReader from a Reader

XmlReader(java.lang.String filename)
Creates an XmlReader to read from a file.

Method Summary

BasicXmlData	read() Reads the whole XML contents into XmlData
static BasicXmlData	read(java.io.File in) Reads the whole XML contents into XmlData
static BasicXmlData	read(java.io.InputStream in) Reads the whole XML contents into XmlData
static BasicXmlData	read(java.io.Reader in) Reads the whole XML contents into XmlData
static BasicXmlData	readFromString(java.lang.String s) Reads the whole XML contents into XmlData
boolean	ready() Tells whether input is ready to be read.

Methods inherited from class java.lang.Object

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

Field Detail

parserPlant

protected static XmlReader.ParserFactory[] parserPlant

factory

protected static XmlReader.ParserFactory factory

src

protected org.xml.sax.InputSource src

SAX_parser

protected static org.xml.sax.Parser SAX_parser

curElement

protected BasicXmlData curElement

lastElement

protected BasicXmlData lastElement

handler

protected XmlReader.Handler handler

Constructor Detail

XmlReader

public XmlReader(java.io.Reader in)
          throws java.io.IOException,
                 java.lang.InstantiationException

Creates an XmlReader from a Reader

Parameters:

in - the reader to read data from

Throws:

java.io.IOException

java.lang.InstantiationException

XmlReader

public XmlReader(java.io.InputStream in)
          throws java.io.UnsupportedEncodingException,
                 java.io.IOException,
                 java.lang.InstantiationException

Creates an XmlReader from an input stream. Encoding defaults to UTF-8.

Parameters:

in - the stream to read data from

Throws:

java.io.UnsupportedEncodingException

java.io.IOException

java.lang.InstantiationException

XmlReader

public XmlReader(java.io.File file)
          throws java.io.UnsupportedEncodingException,
                 java.io.IOException,
                 java.lang.InstantiationException

Creates an XmlReader to read from a file. Encoding defaults to UTF-8.

Parameters:

file - the file to read data from

Throws:

java.io.UnsupportedEncodingException

java.io.IOException

java.lang.InstantiationException

XmlReader

public XmlReader(java.lang.String filename)
          throws java.io.UnsupportedEncodingException,
                 java.io.IOException,
                 java.lang.InstantiationException

Creates an XmlReader to read from a file. Encoding defaults to UTF-8.

Parameters:

filename - the name of the file to read data from

Throws:

java.io.UnsupportedEncodingException

java.io.IOException

java.lang.InstantiationException

Method Detail

ready

public boolean ready()
              throws java.io.IOException

Tells whether input is ready to be read.

Returns:

true if the next read() is guaranteed not to block for input, false otherwise. Note that returning false does not guarantee that the next read will block.

Throws:

java.io.IOException - if an I/O error occurs.

read

public BasicXmlData read()
                  throws java.io.IOException

Reads the whole XML contents into XmlData

Returns:

XmlData obtained from input source.

Throws:

java.io.IOException - if an I/O error occurs.

read

public static BasicXmlData read(java.io.InputStream in)
                         throws java.io.IOException,
                                java.lang.InstantiationException

Reads the whole XML contents into XmlData

Parameters:

in - the stream to read data from

Returns:

XmlData obtained from input source.

Throws:

java.io.IOException - if an I/O error occurs.

java.lang.InstantiationException - if there are problems instantiating XmlData

read

public static BasicXmlData read(java.io.File in)
                         throws java.io.IOException,
                                java.lang.InstantiationException

Reads the whole XML contents into XmlData

Parameters:

in - the file to read data from

Returns:

XmlData obtained from input source.

Throws:

java.io.IOException - if an I/O error occurs.

java.lang.InstantiationException - if there are problems instantiating XmlData

read

public static BasicXmlData read(java.io.Reader in)
                         throws java.io.IOException,
                                java.lang.InstantiationException

Reads the whole XML contents into XmlData

Parameters:

in - the reader to read data from

Returns:

XmlData obtained from input source.

Throws:

java.io.IOException - if an I/O error occurs.

java.lang.InstantiationException - if there are problems instantiating XmlData

readFromString

public static BasicXmlData readFromString(java.lang.String s)
                                   throws java.io.IOException,
                                          java.lang.InstantiationException

Reads the whole XML contents into XmlData

Parameters:

s - the string containing the XmlData as text

Returns:

XmlData obtained from input source.

Throws:

java.io.IOException - if an I/O error occurs.

java.lang.InstantiationException - if there are problems instantiating XmlData