Package freemarker.cache
Class MergingTemplateConfigurationFactory
- java.lang.Object
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- freemarker.cache.TemplateConfigurationFactory
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- freemarker.cache.MergingTemplateConfigurationFactory
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public class MergingTemplateConfigurationFactory extends TemplateConfigurationFactory
Returns the merged results of all the child factories. The factories are merged in the order as they were added.null
results from the child factories will be ignored. If all child factories returnnull
, the result of this factory will benull
too.- Since:
- 2.3.24
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Constructor Summary
Constructors Constructor Description MergingTemplateConfigurationFactory(TemplateConfigurationFactory... templateConfigurationFactories)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description TemplateConfiguration
get(java.lang.String sourceName, java.lang.Object templateSource)
Returns (maybe creates) theTemplateConfiguration
for the given template source.protected void
setConfigurationOfChildren(Configuration cfg)
CallsTemplateConfiguration.setParentConfiguration(Configuration)
on each enclosedTemplateConfiguration
andTemplateConfigurationFactory.setConfiguration(Configuration)
on each enclosedTemplateConfigurationFactory
objects.-
Methods inherited from class freemarker.cache.TemplateConfigurationFactory
getConfiguration, setConfiguration
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Constructor Detail
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MergingTemplateConfigurationFactory
public MergingTemplateConfigurationFactory(TemplateConfigurationFactory... templateConfigurationFactories)
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Method Detail
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get
public TemplateConfiguration get(java.lang.String sourceName, java.lang.Object templateSource) throws java.io.IOException, TemplateConfigurationFactoryException
Description copied from class:TemplateConfigurationFactory
Returns (maybe creates) theTemplateConfiguration
for the given template source.- Specified by:
get
in classTemplateConfigurationFactory
- Parameters:
sourceName
- The name (path) that was used forTemplateLoader.findTemplateSource(String)
. SeeTemplate.getSourceName()
for details.templateSource
- The object returned byTemplateLoader.findTemplateSource(String)
.- Returns:
- The
TemplateConfiguration
to apply, ornull
if the there's noTemplateConfiguration
for this template source. - Throws:
java.io.IOException
- Typically, if there factory needs further I/O to find out more about the template source, but that fails.TemplateConfigurationFactoryException
- If there's a problem that's specific to the factory logic.
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setConfigurationOfChildren
protected void setConfigurationOfChildren(Configuration cfg)
Description copied from class:TemplateConfigurationFactory
CallsTemplateConfiguration.setParentConfiguration(Configuration)
on each enclosedTemplateConfiguration
andTemplateConfigurationFactory.setConfiguration(Configuration)
on each enclosedTemplateConfigurationFactory
objects. It only supposed to call these on the direct "children" of this object, not on the children of the children.- Specified by:
setConfigurationOfChildren
in classTemplateConfigurationFactory
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