net.sf.jasperreports.engine.query
Class JRClauseTokens

java.lang.Object
  net.sf.jasperreports.engine.query.JRClauseTokens

public class JRClauseTokens
extends java.lang.Object

Query clause chunk wrapper.

Version:

$Id: JRClauseTokens.java 4595 2011-09-08 15:55:10Z teodord $

Author:

Lucian Chirita (lucianc@users.sourceforge.net)

See Also:

JRQueryChunk.getTokens(), JRQueryChunk.TYPE_CLAUSE_TOKENS

Constructor Summary

JRClauseTokens(java.lang.String[] tokens)
Wraps an array of tokens.

Method Summary

java.lang.String

getToken(int position) Returns a token at a specified position.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JRClauseTokens

public JRClauseTokens(java.lang.String[] tokens)

Wraps an array of tokens.

Parameters:

tokens - the tokens

Method Detail

getToken

public java.lang.String getToken(int position)

Returns a token at a specified position.

If the specified position is greater than the number of tokens or the token is empty, the method returns null.

Parameters:

position - the position

Returns:

the token at the specified position