Package org.htmlunit.cssparser.parser

Class CSSParseException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

org.htmlunit.cssparser.parser.CSSException

org.htmlunit.cssparser.parser.CSSParseException

All Implemented Interfaces:

Serializable

public class CSSParseException
extends CSSException

Encapsulate a CSS parse error or warning.

Author:

Ronald Brill

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.htmlunit.cssparser.parser.CSSException

CSSException.ErrorCode

Constructor Summary

Constructors

Constructor	Description
CSSParseException(String message, String uri, int lineNumber, int columnNumber)	Create a new CSSParseException.
CSSParseException(String message, String uri, int lineNumber, int columnNumber, Exception e)	Create a new CSSParseException with an embedded exception.
CSSParseException(String message, Locator locator)	Create a new CSSParseException from a message and a Locator.
CSSParseException(String message, Locator locator, Exception e)	Wrap an existing exception in a CSSParseException.

Method Summary

Modifier and Type	Method	Description
int	getColumnNumber()	The column number of the end of the text where the exception occurred.
int	getLineNumber()	The line number of the end of the text where the exception occurred.
String	getURI()	Get the URI of the document where the exception occurred.

Methods inherited from class org.htmlunit.cssparser.parser.CSSException

getMessage

Methods inherited from class java.lang.Throwable

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

Methods inherited from class java.lang.Object

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

Constructor Details

CSSParseException

public CSSParseException(String message,
 Locator locator)

Create a new CSSParseException from a message and a Locator.

This constructor is especially useful when an application is creating its own exception from within a DocumentHandler callback.

Parameters:

message - The error or warning message.

locator - The locator object for the error or warning.

See Also:

• Locator

CSSParseException

public CSSParseException(String message,
 Locator locator,
 Exception e)

Wrap an existing exception in a CSSParseException.

This constructor is especially useful when an application is creating its own exception from within a DocumentHandler callback, and needs to wrap an existing exception that is not a subclass of CSSException.

Parameters:

message - The error or warning message, or null to use the message from the embedded exception.

locator - The locator object for the error or warning.

e - Any exception

See Also:

• Locator

CSSParseException

public CSSParseException(String message,
 String uri,
 int lineNumber,
 int columnNumber)

Create a new CSSParseException.

This constructor is most useful for parser writers.

the parser must resolve the URI fully before creating the exception.

Parameters:

message - The error or warning message.

uri - The URI of the document that generated the error or warning.

lineNumber - The line number of the end of the text that caused the error or warning.

columnNumber - The column number of the end of the text that cause the error or warning.

CSSParseException

public CSSParseException(String message,
 String uri,
 int lineNumber,
 int columnNumber,
 Exception e)

Create a new CSSParseException with an embedded exception.

This constructor is most useful for parser writers who need to wrap an exception that is not a subclass of CSSException.

The parser must resolve the URI fully before creating the exception.

Parameters:

message - The error or warning message, or null to use the message from the embedded exception.

uri - The URI of the document that generated the error or warning.

lineNumber - The line number of the end of the text that caused the error or warning.

columnNumber - The column number of the end of the text that cause the error or warning.

e - Another exception to embed in this one.

Method Details

getURI

public String getURI()

Get the URI of the document where the exception occurred.

The URI will be resolved fully.

Returns:

A string containing the URI, or null if none is available.

getLineNumber

public int getLineNumber()

The line number of the end of the text where the exception occurred.

Returns:

An integer representing the line number, or -1 if none is available.

See Also:

• Locator.getLineNumber()

getColumnNumber

public int getColumnNumber()

The column number of the end of the text where the exception occurred.

The first column in a line is position 1.

Returns:

An integer representing the column number, or -1 if none is available.

See Also:

• Locator.getColumnNumber()