org.htmlparser.util
Class DefaultParserFeedback

java.lang.Object
  org.htmlparser.util.DefaultParserFeedback

All Implemented Interfaces:

Serializable, ParserFeedback

public class DefaultParserFeedback
extends Object
implements ParserFeedback, Serializable

Default implementation of the HTMLParserFeedback interface. This implementation prints output to the console but users can implement their own classes to support alternate behavior.

See Also:

ParserFeedback, FeedbackManager, Serialized Form

Field Summary

static int	DEBUG Constructor argument for a debugging feedback.
protected int	mMode Verbosity level.
static int	NORMAL Constructor argument for a normal feedback.
static int	QUIET Constructor argument for a quiet feedback.

Constructor Summary

DefaultParserFeedback()
Construct a NORMAL feedback object.

DefaultParserFeedback(int mode)
Construct a feedback object of the given type.

Method Summary

void	error(String message, ParserException exception) Print an error message.
void	info(String message) Print an info message.
void	warning(String message) Print an warning message.

Methods inherited from class java.lang.Object

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

Field Detail

QUIET

public static final int QUIET

Constructor argument for a quiet feedback.

See Also:

Constant Field Values

NORMAL

public static final int NORMAL

Constructor argument for a normal feedback.

See Also:

Constant Field Values

DEBUG

public static final int DEBUG

Constructor argument for a debugging feedback.

See Also:

Constant Field Values

mMode

protected int mMode

Verbosity level. Corresponds to constructor arguments:

   DEBUG = 2;
   NORMAL = 1;
   QUIET = 0;
 

Constructor Detail

DefaultParserFeedback

public DefaultParserFeedback(int mode)

Construct a feedback object of the given type.

Parameters:

mode - The type of feedback:

   DEBUG - verbose debugging with stack traces
   NORMAL - normal messages
   QUIET - no messages
 

Throws:

IllegalArgumentException - if mode is not QUIET, NORMAL or DEBUG.

DefaultParserFeedback

public DefaultParserFeedback()

Construct a NORMAL feedback object.

Method Detail

info

public void info(String message)

Print an info message.

Specified by:

info in interface ParserFeedback

Parameters:

message - The message to print.

warning

public void warning(String message)

Print an warning message.

Specified by:

warning in interface ParserFeedback

Parameters:

message - The message to print.

error

public void error(String message,
                  ParserException exception)

Print an error message.

Specified by:

error in interface ParserFeedback

Parameters:

message - The message to print.

exception - The exception for stack tracing.