com.atlassian.plugin.web

Interface WebFragmentHelper

public interface WebFragmentHelper

Provides application specific methods to build/render web fragments

Method Summary

Modifier and Type	Method and Description
String	getI18nValue(String key, List<?> arguments, Map<String,Object> context) Look up a message key in the application
Condition	loadCondition(String className, com.atlassian.plugin.Plugin plugin) Deprecated. Since 2.7.0, will use HostContainer.create in future versions
ContextProvider	loadContextProvider(String className, com.atlassian.plugin.Plugin plugin) Creates a context provider instance.
String	renderVelocityFragment(String fragment, Map<String,Object> context) Renders the string fragment as a Velocity template

Method Detail

loadCondition

Condition loadCondition(String className,
                        com.atlassian.plugin.Plugin plugin)
                 throws ConditionLoadingException

Deprecated. Since 2.7.0, will use HostContainer.create in future versions

Creates a condition instance. The following process should be used:

1. Load the class via the plugin instance
2. Instantiate the class with the host container

Parameters:

className - the condition class name

plugin - the plugin from which the condition came

Returns:

the condition instance

Throws:

ConditionLoadingException - If the condition was unable to be created

loadContextProvider

ContextProvider loadContextProvider(String className,
                                    com.atlassian.plugin.Plugin plugin)
                             throws ConditionLoadingException

Creates a context provider instance. The following process should be used:

1. Load the class via the plugin instance
2. Instantiate the class with the host container

Parameters:

className - the context provider class name

plugin - the plugin from which the context provider came

Returns:

the context provider instance

Throws:

ConditionLoadingException - If the context provider was unable to be created * @deprecated Since 2.7.0, will use HostContainer.create in future versions

getI18nValue

String getI18nValue(String key,
                    List<?> arguments,
                    Map<String,Object> context)

Look up a message key in the application

Parameters:

key - The message key

arguments - The arguments to use to replace tokens with any expressions already processed

context - The context (optional)

Returns:

The text message

renderVelocityFragment

String renderVelocityFragment(String fragment,
                              Map<String,Object> context)

Renders the string fragment as a Velocity template

Parameters:

fragment - The string fragment to render

context - The context to use as the base of the Velocity context

Returns:

The rendered string