Sentence.java

package cmu.arktweetnlp.impl;

import java.util.ArrayList;
import java.util.List;

/**
 * Holds textual and linguistic information for a sentence.
 * Theoretically could add additional textual,syntactic,etc. annotations as inputs
 */
public class Sentence {
	public List<String> tokens;
	/** This is intended to be null for runtime, used only for training **/
	public List<String> labels;

	public Sentence() {
		this.tokens = new ArrayList<String>();
		this.labels = new ArrayList<String>();
	}

	public int T() {
		return tokens.size();
	}

	public String toString() {
		StringBuilder sb = new StringBuilder();
		sb.append("[ ");
		for (int t = 0; t < T(); t++) {
			sb.append(tokens.get(t)).append("/").append(labels.get(t));
			sb.append(" ");
		}
		sb.append("]");
		return sb.toString();
	}

}