public class History
extends java.lang.Object
public java.lang.String[] getX()
public void printSent()
protected void setTag(int pos,
java.lang.String tag)
protected void set(int start,
int end,
int current)
public java.lang.String toString()
toString in class java.lang.Objectpublic int hashCode()
hashCode in class java.lang.Objectpublic boolean equals(java.lang.Object h1)
equals in class java.lang.Object