package fr.acxio.tools.agia.io;
/*
* Copyright 2014 Acxio
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import java.util.Map;
import org.springframework.core.io.Resource;
import org.springframework.core.io.support.PathMatchingResourcePatternResolver;
import org.springframework.core.io.support.ResourcePatternResolver;
/**
* <p>
* A filesystem resources factory using a pattern to build the resources.
* </p>
*
* @author pcollardez
*
*/
public class FileSystemResourcesFactory implements ResourcesFactory {
private ResourcePatternResolver resourcePatternResolver;
private String pattern;
public FileSystemResourcesFactory() {
this(new PathMatchingResourcePatternResolver(), null);
}
public FileSystemResourcesFactory(String sPattern) {
this(new PathMatchingResourcePatternResolver(), sPattern);
}
public FileSystemResourcesFactory(ResourcePatternResolver sResourcePatternResolver, String sPattern) {
resourcePatternResolver = sResourcePatternResolver;
pattern = sPattern;
}
public void setResourcePatternResolver(ResourcePatternResolver sResourcePatternResolver) {
resourcePatternResolver = sResourcePatternResolver;
}
public void setPattern(String sPattern) {
pattern = sPattern;
}
public Resource[] getResources() throws ResourceCreationException {
Resource[] aResources = null;
if (pattern != null) {
try {
aResources = resourcePatternResolver.getResources(pattern);
} catch (Exception e) {
throw new ResourceCreationException(e);
}
}
return aResources;
}
public Resource[] getResources(Map<? extends Object, ? extends Object> sParameters) throws ResourceCreationException {
return getResources();
}
}