Package com.helger.css

Class CSSSourceLocation

java.lang.Object
com.helger.css.CSSSourceLocation
@Immutable public class CSSSourceLocation extends Object
Defines the source location of an object when reading CSS from a stream. It consists of the position of the start token and the position of the end token.
Author:
Philip Helger

  • Constructor Details

    • CSSSourceLocation

      public CSSSourceLocation(@Nullable CSSSourceArea aFirstTokenArea, @Nullable CSSSourceArea aLastTokenArea)
      Constructor.
      Parameters:
      aFirstTokenArea - Area of the first token. May be null if the last token area is not null.
      aLastTokenArea - Area of the last token. May be null if the first token area is not null.
      Throws:
      IllegalArgumentException - if both areas are null.

  • Method Details

    • getFirstTokenArea

      @Nullable public CSSSourceArea getFirstTokenArea()
      Returns:
      The area of the first token. May be null if no such information is available.

    • hasFirstTokenArea

      public boolean hasFirstTokenArea()
      Returns:
      true if the first token area is present

    • getFirstTokenBeginLineNumber

      @CheckForSigned public int getFirstTokenBeginLineNumber()
      Returns:
      The line number where the first token begins (incl.). May be -1 if not such token is available.

    • getFirstTokenBeginColumnNumber

      @CheckForSigned public int getFirstTokenBeginColumnNumber()
      Returns:
      The column number where the first token begins (incl.). May be -1 if not such token is available.

    • getFirstTokenEndLineNumber

      @CheckForSigned public int getFirstTokenEndLineNumber()
      Returns:
      The line number where the fist token ends (incl.). May be -1 if not such token is available.

    • getFirstTokenEndColumnNumber

      @CheckForSigned public int getFirstTokenEndColumnNumber()
      Returns:
      The column number where the first token ends (incl.). May be -1 if not such token is available.

    • getLastTokenArea

      @Nullable public CSSSourceArea getLastTokenArea()
      Returns:
      The area of the last token. May be null if no such information is available.

    • hasLastTokenArea

      public boolean hasLastTokenArea()
      Returns:
      true if the last token area is present

    • getLastTokenBeginLineNumber

      @CheckForSigned public int getLastTokenBeginLineNumber()
      Returns:
      The line number where the last token begins (incl.). May be -1 if not such token is available.

    • getLastTokenBeginColumnNumber

      @CheckForSigned public int getLastTokenBeginColumnNumber()
      Returns:
      The column number where the last token begins (incl.). May be -1 if not such token is available.

    • getLastTokenEndLineNumber

      @CheckForSigned public int getLastTokenEndLineNumber()
      Returns:
      The line number where the fist token ends (incl.). May be -1 if not such token is available.

    • getLastTokenEndColumnNumber

      @CheckForSigned public int getLastTokenEndColumnNumber()
      Returns:
      The column number where the last token ends (incl.). May be -1 if not such token is available.

    • getFirstTokenLocationAsString

      @Nullable public String getFirstTokenLocationAsString()
      Returns:
      The location of the first token as a simple string. May be null.

    • getLastTokenLocationAsString

      @Nullable public String getLastTokenLocationAsString()
      Returns:
      The location of the last token as a simple string. May be null.

    • getLocationAsString

      @Nonnull @Nonempty public String getLocationAsString()

    • 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