org.hippoecm.hst.freemarker

Class DelegatingTemplateLoader

java.lang.Object

org.hippoecm.hst.freemarker.DelegatingTemplateLoader

All Implemented Interfaces:

freemarker.cache.TemplateLoader

public class DelegatingTemplateLoader
extends Object
implements freemarker.cache.TemplateLoader

Delegating template loading to the given delegatee.

First of all, this template loader returns null if the template path starts with any of the given prefixExclusions. prefixExclusions option always precedes prefixInclusions option.

Second, this template loader does delegation if prefixInclusions is empty or if the template path starts with any of the given prefixInclusions unless the template path starts with any of prefixExclusions.

Third, if the template path doesn't start with any of a non-empty prefixInclusions regardless of prefixExclusions, then this simply returns null.

Constructor Summary

Constructors

Constructor and Description
DelegatingTemplateLoader(freemarker.cache.TemplateLoader delegatee, String[] prefixInclusions, String[] prefixExclusions)

Method Summary

Modifier and Type	Method and Description
void	closeTemplateSource(Object templateSource)
Object	findTemplateSource(String name)
long	getLastModified(Object templateSource)
Reader	getReader(Object templateSource, String encoding)

Methods inherited from class java.lang.Object

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

Constructor Detail

DelegatingTemplateLoader

public DelegatingTemplateLoader(freemarker.cache.TemplateLoader delegatee,
                                String[] prefixInclusions,
                                String[] prefixExclusions)

Method Detail

findTemplateSource

public Object findTemplateSource(String name)
                          throws IOException

Specified by:

findTemplateSource in interface freemarker.cache.TemplateLoader

Throws:

IOException

getLastModified

public long getLastModified(Object templateSource)

Specified by:

getLastModified in interface freemarker.cache.TemplateLoader

getReader

public Reader getReader(Object templateSource,
                        String encoding)
                 throws IOException

Specified by:

getReader in interface freemarker.cache.TemplateLoader

Throws:

IOException

closeTemplateSource

public void closeTemplateSource(Object templateSource)
                         throws IOException

Specified by:

closeTemplateSource in interface freemarker.cache.TemplateLoader

Throws:

IOException