org.springframework.ui.velocity
Class VelocityEngineUtils

java.lang.Object
  org.springframework.ui.velocity.VelocityEngineUtils

public abstract class VelocityEngineUtils
extends Object

Utility class for working with a VelocityEngine. Provides convenience methods to merge a Velocity template with a model.

Since:

22.01.2004

Author:

Juergen Hoeller

Constructor Summary

VelocityEngineUtils()

Method Summary

static void	mergeTemplate(org.apache.velocity.app.VelocityEngine velocityEngine, String templateLocation, Map model, Writer writer) Merge the specified Velocity template with the given model and write the result to the given Writer.
static void	mergeTemplate(org.apache.velocity.app.VelocityEngine velocityEngine, String templateLocation, String encoding, Map model, Writer writer) Merge the specified Velocity template with the given model and write the result to the given Writer.
static String	mergeTemplateIntoString(org.apache.velocity.app.VelocityEngine velocityEngine, String templateLocation, Map model) Merge the specified Velocity template with the given model into a String.
static String	mergeTemplateIntoString(org.apache.velocity.app.VelocityEngine velocityEngine, String templateLocation, String encoding, Map model) Merge the specified Velocity template with the given model into a String.

Methods inherited from class java.lang.Object

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

Constructor Detail

VelocityEngineUtils

public VelocityEngineUtils()

Method Detail

mergeTemplate

public static void mergeTemplate(org.apache.velocity.app.VelocityEngine velocityEngine,
                                 String templateLocation,
                                 Map model,
                                 Writer writer)
                          throws org.apache.velocity.exception.VelocityException

Merge the specified Velocity template with the given model and write the result to the given Writer.

Parameters:

velocityEngine - VelocityEngine to work with

templateLocation - the location of template, relative to Velocity's resource loader path

model - the Map that contains model names as keys and model objects as values

writer - the Writer to write the result to

Throws:

org.apache.velocity.exception.VelocityException - if the template wasn't found or rendering failed

mergeTemplate

public static void mergeTemplate(org.apache.velocity.app.VelocityEngine velocityEngine,
                                 String templateLocation,
                                 String encoding,
                                 Map model,
                                 Writer writer)
                          throws org.apache.velocity.exception.VelocityException

Merge the specified Velocity template with the given model and write the result to the given Writer.

Parameters:

velocityEngine - VelocityEngine to work with

templateLocation - the location of template, relative to Velocity's resource loader path

encoding - the encoding of the template file

model - the Map that contains model names as keys and model objects as values

writer - the Writer to write the result to

Throws:

org.apache.velocity.exception.VelocityException - if the template wasn't found or rendering failed

mergeTemplateIntoString

public static String mergeTemplateIntoString(org.apache.velocity.app.VelocityEngine velocityEngine,
                                             String templateLocation,
                                             Map model)
                                      throws org.apache.velocity.exception.VelocityException

Merge the specified Velocity template with the given model into a String.

When using this method to prepare a text for a mail to be sent with Spring's mail support, consider wrapping VelocityException in MailPreparationException.

Parameters:

velocityEngine - VelocityEngine to work with

templateLocation - the location of template, relative to Velocity's resource loader path

model - the Map that contains model names as keys and model objects as values

Returns:

the result as String

Throws:

org.apache.velocity.exception.VelocityException - if the template wasn't found or rendering failed

See Also:

MailPreparationException

mergeTemplateIntoString

public static String mergeTemplateIntoString(org.apache.velocity.app.VelocityEngine velocityEngine,
                                             String templateLocation,
                                             String encoding,
                                             Map model)
                                      throws org.apache.velocity.exception.VelocityException

Merge the specified Velocity template with the given model into a String.

When using this method to prepare a text for a mail to be sent with Spring's mail support, consider wrapping VelocityException in MailPreparationException.

Parameters:

velocityEngine - VelocityEngine to work with

templateLocation - the location of template, relative to Velocity's resource loader path

encoding - the encoding of the template file

model - the Map that contains model names as keys and model objects as values

Returns:

the result as String

Throws:

org.apache.velocity.exception.VelocityException - if the template wasn't found or rendering failed

See Also:

MailPreparationException