org.htmlunit.html.parser

Interface HTMLParserListener

public interface HTMLParserListener

Listener for messages from the HTML parser.
The classification of problems as warnings or errors is the one of the HTML parser used by HtmlUnit. The line and column may indicates the position of the problem detected by the parser. This is only an indication and in some cases the position where the problem has to be solved is located lines before. In some cases (when parsing a html snippet), the html content is also available.

Author:

Marc Guillemot

Field Summary

Fields

Modifier and Type	Field and Description
static HTMLParserListener	LOG_REPORTER Simple implementation of HTMLParserListener logging the received warnings and errors in the "org.htmlunit.html.HTMLParserListener" log.

Method Summary

Modifier and Type	Method and Description
void	error(String message, URL url, String html, int line, int column, String key) Called when the HTML parser reports an error.
void	warning(String message, URL url, String html, int line, int column, String key) Called when the HTML parser reports a warning.

Field Detail

LOG_REPORTER

static final HTMLParserListener LOG_REPORTER

Simple implementation of HTMLParserListener logging the received warnings and errors in the "org.htmlunit.html.HTMLParserListener" log.
Errors are logged at the error level and warnings at the warning level.

Method Detail

error

void error(String message,
           URL url,
           String html,
           int line,
           int column,
           String key)

Called when the HTML parser reports an error.

Parameters:

message - the description of the problem

url - the URL of the document in which the problem occurs

html - the content of the snippet in which the problem occurs

line - the line of the problem

column - the column of the problem

key - the key identifying the "type" of problem

warning

void warning(String message,
             URL url,
             String html,
             int line,
             int column,
             String key)

Called when the HTML parser reports a warning.

Parameters:

message - the description of the problem

url - the URL of the document in which the problem occurs

html - the content of the snippet in which the problem occurs

line - the line of the problem

column - the column of the problem

key - the key identifying the "type" of problem