All Implemented Interfaces:

Serializable

public class ScriptException
extends RuntimeException 

Author:

Mike Bowler, Marc Guillemot, Frank Danek, Ronald Brill

See Also:

Serialized Form

• Constructor Summary

  Constructors

  Constructor and Description
  ScriptException (HtmlPage page, Throwable throwable) Creates an instance.
  ScriptException (HtmlPage page, Throwable throwable, String scriptSourceCode) Creates an instance.

• Method Summary

  All Methods

  Modifier and Type	Method and Description
  int	getFailingColumnNumber () Returns the column number of the source that was executing at the time of the exception.
  String	getFailingLine () Returns the line of source that was being executed when this exception was thrown.
  int	getFailingLineNumber () Returns the line number of the source that was executing at the time of the exception.
  HtmlPage	getPage () Gets the HTML page in which the script error occurred.
  String	getScriptSourceCode () Returns the source code line that failed.
  void	printScriptStackTrace (PrintWriter writer) Prints the script stack trace.
  void	printStackTrace () Prints the stack trace to System.out.
  void	printStackTrace (PrintStream stream) Prints the stack trace.
  void	printStackTrace (PrintWriter writer) Prints the stack trace.

  • Methods inherited from class java.lang.Throwable

    addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, setStackTrace, toString

  • Methods inherited from class java.lang.Object

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

• Constructor Detail

  • ScriptException

    public ScriptException(HtmlPage page,
     Throwable throwable,
     String scriptSourceCode)

    Creates an instance.

    Parameters:

    page - the page in which the script causing this exception was executed

    throwable - the exception that was thrown from the script engine

    scriptSourceCode - the code that was being executed when this exception was thrown. This may be null if the exception was not caused by execution of JavaScript.

  • ScriptException

    public ScriptException(HtmlPage page,
     Throwable throwable)

    Creates an instance.

    Parameters:

    page - the page in which the script causing this exception was executed

    throwable - the exception that was thrown from the script engine

• Method Detail

  • printStackTrace

    public void printStackTrace()

    Prints the stack trace to System.out. If this exception contains another exception then the stack traces for both will be printed.

    Overrides:

    printStackTrace in class Throwable

  • printStackTrace

    public void printStackTrace(PrintWriter writer)

    Prints the stack trace. If this exception contains another exception then the stack traces for both will be printed.

    Overrides:

    printStackTrace in class Throwable

    Parameters:

    writer - Where the stack trace will be written

  • printStackTrace

    public void printStackTrace(PrintStream stream)

    Prints the stack trace. If this exception contains another exception then the stack traces for both will be printed.

    Overrides:

    printStackTrace in class Throwable

    Parameters:

    stream - Where the stack trace will be written

  • getScriptSourceCode

    public String getScriptSourceCode()

    Returns the source code line that failed.

    Returns:

    the source code line that failed

  • getFailingLine

    public String getFailingLine()

    Returns the line of source that was being executed when this exception was thrown.

    Returns:

    the line of source or an empty string if the exception was not thrown due to the execution of a script.

  • getFailingLineNumber

    public int getFailingLineNumber()

    Returns the line number of the source that was executing at the time of the exception.

    Returns:

    the line number or -1 if the exception was not thrown due to the execution of a script.

  • getFailingColumnNumber

    public int getFailingColumnNumber()

    Returns the column number of the source that was executing at the time of the exception.

    Returns:

    the column number or -1 if the exception was not thrown due to the execution of a script.

  • getPage

    public HtmlPage getPage()

    Gets the HTML page in which the script error occurred.
    Caution: this page may be only partially parsed if the exception occurred in a script executed at parsing time.

    Returns:

    the page

  • printScriptStackTrace

    public void printScriptStackTrace(PrintWriter writer)

    Prints the script stack trace. This represents only the script calls.

    Parameters:

    writer - where the stack trace will be written