org.apache.velocity.test.misc

Class Test

java.lang.Object

org.apache.velocity.test.misc.Test

All Implemented Interfaces:

EventHandler, MethodExceptionEventHandler, NullSetEventHandler, ReferenceInsertionEventHandler

public class Test
extends java.lang.Object
implements ReferenceInsertionEventHandler, NullSetEventHandler, MethodExceptionEventHandler

This class the testbed for Velocity. It is used to test all the directives support by Velocity.

Version:

$Id: Test.java,v 1.34.8.1 2004/03/03 23:23:05 geirm Exp $

Author:

Jason van Zyl, Geir Magnusson Jr.

Field Summary

Fields

Modifier and Type	Field and Description
private static java.util.Stack	writerStack Cache of writers

Constructor Summary

Constructors

Constructor and Description
Test(java.lang.String templateFile, java.lang.String encoding)

Method Summary

Methods

Modifier and Type	Method and Description
static void	main(java.lang.String[] args)
java.lang.Object	methodException(java.lang.Class claz, java.lang.String method, java.lang.Exception e)
java.lang.Object	referenceInsert(java.lang.String reference, java.lang.Object value) A call-back which is executed during Velocity merge before a reference value is inserted into the output stream.
boolean	shouldLogOnNullSet(java.lang.String lhs, java.lang.String rhs) Called when the RHS of a #set() is null, which will result in a null LHS.

Methods inherited from class java.lang.Object

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

Field Detail

writerStack

private static java.util.Stack writerStack

Cache of writers

Constructor Detail

Test

public Test(java.lang.String templateFile,
    java.lang.String encoding)

Method Detail

referenceInsert

public java.lang.Object referenceInsert(java.lang.String reference,
                               java.lang.Object value)

Description copied from interface: ReferenceInsertionEventHandler

A call-back which is executed during Velocity merge before a reference value is inserted into the output stream.

Specified by:

referenceInsert in interface ReferenceInsertionEventHandler

Parameters:

reference - Reference from template about to be inserted.

value - Value about to be inserted (after its toString() method is called).

Returns:

Object on which toString() should be called for output.

shouldLogOnNullSet

public boolean shouldLogOnNullSet(java.lang.String lhs,
                         java.lang.String rhs)

Description copied from interface: NullSetEventHandler

Called when the RHS of a #set() is null, which will result in a null LHS.

Specified by:

shouldLogOnNullSet in interface NullSetEventHandler

Parameters:

lhs - reference literal of left-hand-side of set statement

rhs - reference literal of right-hand-side of set statement

Returns:

true if log message should be written, false otherwise

methodException

public java.lang.Object methodException(java.lang.Class claz,
                               java.lang.String method,
                               java.lang.Exception e)
                                 throws java.lang.Exception

Specified by:

methodException in interface MethodExceptionEventHandler

Throws:

java.lang.Exception

main

public static void main(java.lang.String[] args)