Package org.alfresco.repo.processor

Class TemplateServiceImpl

java.lang.Object

org.alfresco.repo.processor.TemplateServiceImpl

All Implemented Interfaces:

TemplateService

public class TemplateServiceImpl
extends Object
implements TemplateService

Implementation of the TemplateService using Spring configured script engines.

Author:

Kevin Roast

Field Summary

Fields inherited from interface org.alfresco.service.cmr.repository.TemplateService

KEY_COMPANY_HOME, KEY_DATE, KEY_IMAGE_RESOLVER, KEY_PERSON, KEY_PRODUCT_NAME, KEY_SHARE_URL, KEY_TEMPLATE, KEY_USER_HOME

Constructor Summary

Constructors

Constructor	Description
TemplateServiceImpl()

Method Summary

Modifier and Type	Method	Description
Map<String,Object>	buildDefaultModel(NodeRef person, NodeRef companyHome, NodeRef userHome, NodeRef template, TemplateImageResolver imageResolver)	Helper method to build a default model
TemplateProcessor	getTemplateProcessor(String engine)	Return a TemplateProcessor instance for the specified engine name.
String	processTemplate(String template, Object model)	Process a template against the upplied data model and return the result as a string.
void	processTemplate(String template, Object model, Writer out)	Process a template against the supplied data model and write to the out.
String	processTemplate(String engine, String template, Object model)	Process a template against the supplied data model and write to the out.
void	processTemplate(String engine, String template, Object model, Writer out)	Process a template against the supplied data model and write to the out.
String	processTemplate(String engine, String template, Object model, Locale locale)	Process a template using the supplied locale against the supplied data model and write to the out.
String	processTemplateString(String engine, String template, Object model)	Process a given template, provided as a string, against the supplied data model and return the result as a String
void	processTemplateString(String engine, String template, Object model, Writer out)	Process a given template, provided as a string, against the supplied data model and report the result back in the provided writer.
void	registerTemplateProcessor(TemplateProcessor templateProcessor)	Registers a new template processor with the template service
void	setDefaultTemplateEngine(String defaultTemplateEngine)
void	setNodeService(NodeService nodeService)	Set the node service

Methods inherited from class java.lang.Object

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

Constructor Details

TemplateServiceImpl

public TemplateServiceImpl()

Method Details

setDefaultTemplateEngine

public void setDefaultTemplateEngine(String defaultTemplateEngine)

Parameters:

defaultTemplateEngine - The default Template Engine name to set.

setNodeService

public void setNodeService(NodeService nodeService)

Set the node service

Parameters:

nodeService - the node service

getTemplateProcessor

public TemplateProcessor getTemplateProcessor(String engine)

Description copied from interface: TemplateService

Return a TemplateProcessor instance for the specified engine name. Note that the processor instance is NOT thread safe!

Specified by:

getTemplateProcessor in interface TemplateService

Parameters:

engine - Name of the template engine to get or null for default

Returns:

TemplateProcessor

See Also:

• TemplateService.getTemplateProcessor(java.lang.String)

registerTemplateProcessor

public void registerTemplateProcessor(TemplateProcessor templateProcessor)

Description copied from interface: TemplateService

Registers a new template processor with the template service

Specified by:

registerTemplateProcessor in interface TemplateService

Parameters:

templateProcessor - the template processor to register

See Also:

• TemplateService.registerTemplateProcessor(org.alfresco.service.cmr.repository.TemplateProcessor)

processTemplate

public String processTemplate(String template,
 Object model)
                       throws TemplateException

Description copied from interface: TemplateService

Process a template against the upplied data model and return the result as a string. The template engine used will be determined by the extension of the template.

Specified by:

processTemplate in interface TemplateService

Parameters:

template - Template (qualified classpath name or noderef)

model - Object model to process template against

Returns:

output of the template process as a String

Throws:

TemplateException

See Also:

• TemplateService.processTemplate(java.lang.String, java.lang.Object)

processTemplate

public void processTemplate(String template,
 Object model,
 Writer out)
                     throws TemplateException

Description copied from interface: TemplateService

Process a template against the supplied data model and write to the out. The template engine used will be determined by the extension of the template.

Specified by:

processTemplate in interface TemplateService

Parameters:

template - Template (qualified classpath name or noderef)

model - Object model to process template against

out - Writer object to send output too

Throws:

TemplateException

See Also:

• TemplateService.processTemplate(java.lang.String, java.lang.Object, java.io.Writer)

processTemplate

public void processTemplate(String engine,
 String template,
 Object model,
 Writer out)
                     throws TemplateException

Description copied from interface: TemplateService

Process a template against the supplied data model and write to the out.

Specified by:

processTemplate in interface TemplateService

Parameters:

engine - Name of the template engine to use

template - Template (qualified classpath name or noderef)

model - Object model to process template against

out - Writer object to send output too

Throws:

TemplateException

See Also:

• TemplateService.processTemplate(java.lang.String, java.lang.String, java.lang.Object, java.io.Writer)

processTemplate

public String processTemplate(String engine,
 String template,
 Object model,
 Locale locale)
                       throws TemplateException

Description copied from interface: TemplateService

Process a template using the supplied locale against the supplied data model and write to the out.

Specified by:

processTemplate in interface TemplateService

Parameters:

engine - Name of the template engine to use

template - Template ref (qualified classpath name or noderef)

model - Object model to process template against

locale - Locale to process the template as

Throws:

TemplateException

See Also:

• TemplateService.processTemplate(java.lang.String, java.lang.String, java.lang.Object, Locale locale)

processTemplate

public String processTemplate(String engine,
 String template,
 Object model)
                       throws TemplateException

Description copied from interface: TemplateService

Process a template against the supplied data model and write to the out.

Specified by:

processTemplate in interface TemplateService

Parameters:

engine - Name of the template engine to use

template - Template (qualified classpath name or noderef)

model - Object model to process template against

Returns:

output of the template process as a String

Throws:

TemplateException

See Also:

• TemplateService.processTemplate(java.lang.String, java.lang.String, java.lang.Object)

processTemplateString

public void processTemplateString(String engine,
 String template,
 Object model,
 Writer out)
                           throws TemplateException

Description copied from interface: TemplateService

Process a given template, provided as a string, against the supplied data model and report the result back in the provided writer.

Specified by:

processTemplateString in interface TemplateService

Parameters:

engine - Name of the template engine to use

template - Template string

model - Object model to process template against

out - Writer object to send output too

Throws:

TemplateException

See Also:

• TemplateService.processTemplateString(java.lang.String, java.lang.String, java.lang.Object, java.io.Writer)

processTemplateString

public String processTemplateString(String engine,
 String template,
 Object model)
                             throws TemplateException

Description copied from interface: TemplateService

Process a given template, provided as a string, against the supplied data model and return the result as a String

Specified by:

processTemplateString in interface TemplateService

Parameters:

engine - Name of the template engine to use

template - Template string

model - Object model to process template against

Returns:

output of the template process as a String

Throws:

TemplateException

See Also:

• TemplateService.processTemplateString(java.lang.String, java.lang.String, java.lang.Object)

buildDefaultModel

public Map<String,Object> buildDefaultModel(NodeRef person,
 NodeRef companyHome,
 NodeRef userHome,
 NodeRef template,
 TemplateImageResolver imageResolver)

Description copied from interface: TemplateService

Helper method to build a default model

Specified by:

buildDefaultModel in interface TemplateService

Parameters:

person - the person node reference

companyHome - the company home node refereence

userHome - the user home node reference

template - the node ref for the template (optional)

imageResolver - the image resolver (optional)

Returns:

Map

See Also:

• TemplateService.buildDefaultModel(org.alfresco.service.cmr.repository.NodeRef, org.alfresco.service.cmr.repository.NodeRef, org.alfresco.service.cmr.repository.NodeRef, org.alfresco.service.cmr.repository.NodeRef, org.alfresco.service.cmr.repository.TemplateImageResolver)