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ExplicitModule.java
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ExplicitModule.java
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/*
* Copyright 2013 Petr Kunc.
*
* 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 cz.muni.fi.lessappcache.parser.modules;
import cz.muni.fi.lessappcache.filesystem.PathUtils;
import cz.muni.fi.lessappcache.parser.ParsingContext;
import org.apache.log4j.Logger;
/**
* Module parsing resources in explicit section. Auto detects whether resource is already stated in lesscache file.
*
* @author Petr Kunc
*/
public class ExplicitModule extends AbstractModule implements Module {
private final static Logger logger = Logger.getLogger(ExplicitModule.class.getName());
/**
* Constructs module and sets priority
*/
public ExplicitModule() {
setPriority(1.0);
}
@Override
public ModuleOutput parse(String line, ParsingContext pc) throws ModuleException {
ModuleOutput output = new ModuleOutput();
if (pc.getMode().equals("CACHE:")) {
output.setControl(ModuleControl.STOP);
String resource = PathUtils.processResource(line, pc.getContext());
if (!pc.getLoadedResources().keySet().contains(resource)) {
output.getLoadedResources().put(resource, "Section: Explicit");
output.getOutput().add(resource);
} else {
logger.info("Resource " + resource + " already in cache");
}
}
return output;
}
}