com.helger.css

Class CSSSourceArea

java.lang.Object

com.helger.css.CSSSourceArea

@Immutable
public class CSSSourceArea
extends Object

Defines the source location of a single token when reading CSS from a stream. It consists of the start position (getTokenBegin*) and the end position (getTokenEnd*).

Author:

Philip Helger

Constructor Summary

Constructors

Constructor and Description
CSSSourceArea(int nBeginLineNumber, int nBeginColumnNumber, int nEndLineNumber, int nEndColumnNumber) Constructor

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
int	getTokenBeginColumnNumber()
int	getTokenBeginLineNumber()
int	getTokenEndColumnNumber()
int	getTokenEndLineNumber()
String	getTokenLocationAsString()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

CSSSourceArea

public CSSSourceArea(int nBeginLineNumber,
                     int nBeginColumnNumber,
                     int nEndLineNumber,
                     int nEndColumnNumber)

Constructor

Parameters:

nBeginLineNumber - Line number of the beginning. May be -1 if not such token is available.

nBeginColumnNumber - Column number of the beginning. May be -1 if not such token is available.

nEndLineNumber - Line number of the end. May be -1 if not such token is available.

nEndColumnNumber - Column number of the end. May be -1 if not such token is available.

Method Detail

getTokenBeginLineNumber

@CheckForSigned
public int getTokenBeginLineNumber()

Returns:

The line number where the token begins (incl.). May be -1 if not such token is available.

getTokenBeginColumnNumber

@CheckForSigned
public int getTokenBeginColumnNumber()

Returns:

The column number where the token begins (incl.). May be -1 if not such token is available.

getTokenEndLineNumber

@CheckForSigned
public int getTokenEndLineNumber()

Returns:

The line number where the token ends (incl.). May be -1 if not such token is available.

getTokenEndColumnNumber

@CheckForSigned
public int getTokenEndColumnNumber()

Returns:

The column number where the token ends (incl.). May be -1 if not such token is available.

getTokenLocationAsString

@Nonnull
 @Nonempty
public String getTokenLocationAsString()

Returns:

The location of the token as a simple string. Never null. Example: (1:2/3:4). If begin and end are identical, only one line/column value is printed: (1:2).

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object