org.apache.commons.jexl2

Class DebugInfo

java.lang.Object

org.apache.commons.jexl2.DebugInfo

All Implemented Interfaces:

JexlInfo

public class DebugInfo
extends java.lang.Object
implements JexlInfo

Helper class to carry in info such as a url/file name, line and column for debugging information reporting.

Field Summary

Fields

Modifier and Type	Field and Description
private int	column column number.
private int	line line number.
private java.lang.String	name name.

Constructor Summary

Constructors

Constructor and Description
DebugInfo(java.lang.String tn, int l, int c) Create info.

Method Summary

Modifier and Type	Method and Description
DebugInfo	debugInfo() Gets the underlying debugging information.
java.lang.String	debugString() Formats this information for debugging purpose.
int	getColumn() Gets the column number.
int	getLine() Gets the line number.
java.lang.String	getName() Gets the file/script/url name.
java.lang.String	toString() Formats this info in the form 'name@line:column'.

Methods inherited from class java.lang.Object

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

Field Detail

line

private final int line

line number.

column

private final int column

column number.

name

private final java.lang.String name

name.

Constructor Detail

DebugInfo

public DebugInfo(java.lang.String tn,
                 int l,
                 int c)

Create info.

Parameters:

tn - template name

l - line number

c - column

Method Detail

toString

public java.lang.String toString()

Formats this info in the form 'name@line:column'.

Overrides:

toString in class java.lang.Object

Returns:

the formatted info

debugString

public java.lang.String debugString()

Formats this information for debugging purpose.

Specified by:

debugString in interface JexlInfo

Returns:

a human readable string.

debugInfo

public DebugInfo debugInfo()

Gets the underlying debugging information.

Specified by:

debugInfo in interface JexlInfo

Returns:

a debug info instance

Since:

2.1

getName

public java.lang.String getName()

Gets the file/script/url name.

Returns:

template name

getLine

public int getLine()

Gets the line number.

Returns:

line number.

getColumn

public int getColumn()

Gets the column number.

Returns:

the column.