Location (Tapestry API - 5.7.2)

All Known Implementing Classes:

LocationImpl, StringLocation
```
public interface Location
```
A kind of tag applied to other objects to identify where they came from, in terms of a file (the resource), a line number, and a column number. This is part of "line precise exception reporting", whereby errors at runtime can be tracked backwards to the files from which they were parsed or otherwise constructed.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`int`	`getColumn()`	The column number within the line if known, or -1 otherwise.
`int`	`getLine()`	The line number within the resource, if known, or -1 otherwise.
`Resource`	`getResource()`	The resource from which the object tagged with a location was derived.

- Method Detail
  - getResource
```
Resource getResource()
```
    The resource from which the object tagged with a location was derived.
  - getLine
```
int getLine()
```
    The line number within the resource, if known, or -1 otherwise.
  - getColumn
```
int getColumn()
```
    The column number within the line if known, or -1 otherwise.