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

Field Summary

Fields

Modifier and Type	Field and Description
java.lang.String	file File reference.

Constructor Summary

Constructors

Constructor and Description
InputInfo(InputParser p) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
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

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

Field Detail

file

public final java.lang.String file

File reference.

Constructor Detail

InputInfo

public InputInfo(InputParser p)

Constructor.

Parameters:

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

Method Detail

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

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object