org.daisy.pipeline.braille.liblouis.LiblouisTablePath Maven / Gradle / Ivy

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package org.daisy.pipeline.braille.liblouis;

import java.net.URI;
import java.util.HashMap;
import java.util.Map;

import com.google.common.base.Function;
import static com.google.common.collect.Iterables.transform;

import org.daisy.pipeline.braille.common.BundledResourcePath;

public class LiblouisTablePath extends BundledResourcePath {
	
	private static final String MANIFEST = "manifest";
	
	@Override
	protected void activate(Map properties, Class context) {
		if (properties.get(UNPACK) != null)
			throw new IllegalArgumentException(UNPACK + " property not supported");
		if (properties.get(MANIFEST) != null)
			throw new IllegalArgumentException(MANIFEST + " property not supported");
		Map props = new HashMap(properties);
		props.put(BundledResourcePath.UNPACK, true);
		super.activate(props, context);
	}
	
	public Iterable listTableFiles() {
		return transform(
			listResources(),
			new Function() {
				public URI apply(URI resource) {
					return getIdentifier().resolve(resource); }});
	}
}