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Next generation template engine for Java
/**
* Copyright 2013-2016 Guoqiang Chen, Shanghai, China. All rights reserved.
*
* Author: Guoqiang Chen
* Email: [email protected]
* WebURL: https://github.com/subchen
*
* 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.
*/
package jetbrick.template.loader;
import java.io.File;
import jetbrick.io.resource.FileSystemResource;
import jetbrick.io.resource.Resource;
import jetbrick.util.PathUtils;
public final class FileSystemResourceLoader extends AbstractResourceLoader {
public FileSystemResourceLoader() {
root = ".";
reloadable = false;
}
@Override
public Resource load(String name) {
String path = PathUtils.concat(root, name);
File file = new File(path).getAbsoluteFile();
if (!file.exists()) {
return null;
}
FileSystemResource resource = new FileSystemResource(file);
resource.setRelativePathName(name); // use relative name
return resource;
}
}