org.base.apps.xml
Class AbstractParser<R>

java.lang.Object
  org.base.apps.xml.AbstractParser<R>

All Implemented Interfaces:

Parser<R>

Direct Known Subclasses:

AbstractStAXParser

public abstract class AbstractParser<R>
extends Object
implements Parser<R>

Base implementation of Parser, intended to be extensible.

Author:

Kevan Simpson

Constructor Summary

protected

AbstractParser()

Method Summary

protected RuntimeException	error(Exception ex, String msg, Object... tkns) Logs and wraps the given RuntimeException.
protected R	getOutput()
protected OutputStack	getOutputStack()
Result	getResult()
protected org.apache.commons.logging.Log	log() Fetches the Log for this parser.
abstract R	parse(Source src)
protected void	setOutput(R output)
protected void	setOutputStack(OutputStack outputStack)
protected void	setResult(Result result)
protected void	trace(Object... snips)

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractParser

protected AbstractParser()

Method Detail

parse

public abstract R parse(Source src)
                 throws Exception

Specified by:

parse in interface Parser<R>

Throws:

Exception

See Also:

Parser.parse(javax.xml.transform.Source)

getResult

public Result getResult()

Specified by:

getResult in interface Parser<R>

See Also:

Parser.getResult()

getOutput

protected R getOutput()

Returns:

the mOutput

setOutput

protected void setOutput(R output)

Parameters:

output - the output to set

getOutputStack

protected OutputStack getOutputStack()

Returns:

the mOutputStack

setOutputStack

protected void setOutputStack(OutputStack outputStack)

Parameters:

outputStack - the outputStack to set

setResult

protected void setResult(Result result)

Parameters:

result - the result to set

error

protected RuntimeException error(Exception ex,
                                 String msg,
                                 Object... tkns)

Logs and wraps the given RuntimeException.

Parameters:

ex - The cause, which may be null

msg - A formattable message

tkns - Optional message tokens

Returns:

A new RuntimeException with the formatted message

log

protected org.apache.commons.logging.Log log()

Fetches the Log for this parser.

trace

protected void trace(Object... snips)