// Path: edits-core/src/main/java/org/edits/etaf/AnnotatedText.java
// @Data
// @XmlAccessorType(XmlAccessType.FIELD)
// @XmlType(name = "AnnotatedText", propOrder = { "annotation" })
// public class AnnotatedText {
// 
// 	@XmlElement
// 	protected List<Annotation> annotation;
// 
// 	public AnnotatedText() {
// 		annotation = Lists.newArrayList();
// 	}
// }
// 
// Path: edits-core/src/main/java/org/edits/etaf/Annotation.java
// @Data
// @XmlAccessorType(XmlAccessType.FIELD)
// @XmlType(name = "Annotation", propOrder = {})
// @XmlRootElement(name = "annotation")
// public class Annotation {
// 
// 	@XmlAttribute
// 	private String cpostag;
// 	@XmlAttribute
// 	private String deprel;
// 	@XmlAttribute
// 	private int end;
// 	@XmlAttribute
// 	private String feats;
// 	@XmlAttribute
// 	private String form;
// 	@XmlAttribute
// 	private String head;
// 	@XmlAttribute
// 	private String id;
// 	@XmlAttribute
// 	private String lemma;
// 	@XmlAttribute
// 	private String postag;
// 	@XmlAttribute
// 	private int start;
// 
// }


import java.util.HashMap;
import java.util.List;
import java.util.Map;
import lombok.Data;
import lombok.EqualsAndHashCode;
import org.edits.etaf.AnnotatedText;
import org.edits.etaf.Annotation;
import com.google.common.collect.Lists;
import de.congrace.exp4j.ExpressionBuilder;
		c.getCalculators().addAll(calculators);
		c.setWeightH(weightH);
		c.setWeightT(weightT);
		return c;
	}

	private List<NamedWeightCalculator> calculators;

	private String weightH;

	private String weightT;

	public ExpressionWeightCalculator() {
		calculators = Lists.newArrayList();
		weightH = "1";
		weightT = "1";
	}

	@Override
	public WeightCalculator clone() {
		ExpressionWeightCalculator ec = new ExpressionWeightCalculator();
		List<NamedWeightCalculator> newList = Lists.newArrayList();
		for (NamedWeightCalculator nc : calculators)
			newList.add((NamedWeightCalculator) nc.clone());
		ec.setCalculators(newList);
		ec.setWeightH(weightH);
		ec.setWeightT(weightT);
		return ec;
	}

// Path: edits-core/src/main/java/org/edits/etaf/AnnotatedText.java
// @Data
// @XmlAccessorType(XmlAccessType.FIELD)
// @XmlType(name = "AnnotatedText", propOrder = { "annotation" })
// public class AnnotatedText {
// 
// 	@XmlElement
// 	protected List<Annotation> annotation;
// 
// 	public AnnotatedText() {
// 		annotation = Lists.newArrayList();
// 	}
// }
// 
// Path: edits-core/src/main/java/org/edits/etaf/Annotation.java
// @Data
// @XmlAccessorType(XmlAccessType.FIELD)
// @XmlType(name = "Annotation", propOrder = {})
// @XmlRootElement(name = "annotation")
// public class Annotation {
// 
// 	@XmlAttribute
// 	private String cpostag;
// 	@XmlAttribute
// 	private String deprel;
// 	@XmlAttribute
// 	private int end;
// 	@XmlAttribute
// 	private String feats;
// 	@XmlAttribute
// 	private String form;
// 	@XmlAttribute
// 	private String head;
// 	@XmlAttribute
// 	private String id;
// 	@XmlAttribute
// 	private String lemma;
// 	@XmlAttribute
// 	private String postag;
// 	@XmlAttribute
// 	private int start;
// 
// }


// Path: edits-core/src/main/java/org/edits/distance/weight/ExpressionWeightCalculator.java
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import lombok.Data;
import lombok.EqualsAndHashCode;
import org.edits.etaf.AnnotatedText;
import org.edits.etaf.Annotation;
import com.google.common.collect.Lists;
import de.congrace.exp4j.ExpressionBuilder;

		c.getCalculators().addAll(calculators);
		c.setWeightH(weightH);
		c.setWeightT(weightT);
		return c;
	}

	private List<NamedWeightCalculator> calculators;

	private String weightH;

	private String weightT;

	public ExpressionWeightCalculator() {
		calculators = Lists.newArrayList();
		weightH = "1";
		weightT = "1";
	}

	@Override
	public WeightCalculator clone() {
		ExpressionWeightCalculator ec = new ExpressionWeightCalculator();
		List<NamedWeightCalculator> newList = Lists.newArrayList();
		for (NamedWeightCalculator nc : calculators)
			newList.add((NamedWeightCalculator) nc.clone());
		ec.setCalculators(newList);
		ec.setWeightH(weightH);
		ec.setWeightT(weightT);
		return ec;
	}

	private double weight(Annotation node, String weightString, AnnotatedText t, AnnotatedText h, boolean isT) {