org.basex.util
Class InputInfo

java.lang.Object
  org.basex.util.InputInfo

public final class InputInfo
extends java.lang.Object

This class contains the original query, its file reference, and line/column information.

Author:

BaseX Team 2005-12, BSD License, Christian Gruen

Constructor Summary

InputInfo(InputParser p)
Constructor.

Method Summary

boolean	equals(java.lang.Object obj)
java.lang.String	file() Returns the input reference.
int	hashCode()
int[]	lineCol() Returns an array with the line and column position of the associated expression.
static int[]	lineCol(java.lang.String qu, int qp) Calculates the column and line number of a given offset in the string.
java.lang.String	toString()

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

InputInfo

public InputInfo(InputParser p)

Constructor.

Parameters:

p - input parser, containing information on the current parsing state

Method Detail

file

public java.lang.String file()

Returns the input reference.

Returns:

input reference

lineCol

public int[] lineCol()

Returns an array with the line and column position of the associated expression.

Returns:

line and column position

lineCol

public static int[] lineCol(java.lang.String qu,
                            int qp)

Calculates the column and line number of a given offset in the string.

Parameters:

qu - query string

qp - offset

Returns:

two element array of line and column number

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object