core/src/main/java/com/orientechnologies/orient/core/sql/parser/OrientSql.java
final public Token getNextToken() {
    if (token.next != null) token = token.next;
    else token = token.next = token_source.getNextToken();
    jj_ntk = -1;
    jj_gen++;
    return token;
  }
final public Token getNextToken() {
    if (token.next != null) token = token.next;
    else token = token.next = token_source.getNextToken();
    jj_ntk = -1;
    jj_gen++;
    return token;
  }
final public Token getNextToken ( ) { if ( token . next != null ) token = token . next ; else token = token . next = token_source . getNextToken ( ) ; jj_ntk = - 1 ; jj_gen ++ ; return token ; }
Get the next Token.
Get the next Token .