org.openspotlight.graph.query.QueryUtil.java Source code

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Here is the source code for org.openspotlight.graph.query.QueryUtil.java

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/**
 * OpenSpotLight - Open Source IT Governance Platform
 *
 * Copyright (c) 2009, CARAVELATECH CONSULTORIA E TECNOLOGIA EM INFORMATICA LTDA
 * or third-party contributors as indicated by the @author tags or express
 * copyright attribution statements applied by the authors.  All third-party
 * contributions are distributed under license by CARAVELATECH CONSULTORIA E
 * TECNOLOGIA EM INFORMATICA LTDA.
 *
 * This copyrighted material is made available to anyone wishing to use, modify,
 * copy, or redistribute it subject to the terms and conditions of the GNU
 * Lesser General Public License, as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 *
 * See the GNU Lesser General Public License  for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this distribution; if not, write to:
 * Free Software Foundation, Inc.
 * 51 Franklin Street, Fifth Floor
 * Boston, MA  02110-1301  USA
 *
 ***********************************************************************
 * OpenSpotLight - Plataforma de Governana de TI de Cdigo Aberto
 *
 * Direitos Autorais Reservados (c) 2009, CARAVELATECH CONSULTORIA E TECNOLOGIA
 * EM INFORMATICA LTDA ou como contribuidores terceiros indicados pela etiqueta
 * @author ou por expressa atribuio de direito autoral declarada e atribuda pelo autor.
 * Todas as contribuies de terceiros esto distribudas sob licena da
 * CARAVELATECH CONSULTORIA E TECNOLOGIA EM INFORMATICA LTDA.
 *
 * Este programa  software livre; voc pode redistribu-lo e/ou modific-lo sob os
 * termos da Licena Pblica Geral Menor do GNU conforme publicada pela Free Software
 * Foundation.
 *
 * Este programa  distribudo na expectativa de que seja til, porm, SEM NENHUMA
 * GARANTIA; nem mesmo a garantia implcita de COMERCIABILIDADE OU ADEQUAO A UMA
 * FINALIDADE ESPEC?FICA. Consulte a Licena Pblica Geral Menor do GNU para mais detalhes.
 *
 * Voc deve ter recebido uma cpia da Licena Pblica Geral Menor do GNU junto com este
 * programa; se no, escreva para:
 * Free Software Foundation, Inc.
 * 51 Franklin Street, Fifth Floor
 * Boston, MA  02110-1301  USA
 */
package org.openspotlight.graph.query;

import java.util.Collection;

import org.apache.commons.lang.StringUtils;
import org.apache.log4j.Logger;
import org.openspotlight.common.util.StringBuilderUtil;
import org.openspotlight.graph.Node;

/**
 * The Class QueryUtil.
 * 
 * @author Vitor Hugo Chagas
 */
public class QueryUtil {

    /** The Constant LOGGER. */
    static final Logger LOGGER = Logger.getLogger(QueryUtil.class);

    /**
     * Prints the result.
     * 
     * @param nodes the nodes
     */
    static void printResult(final Collection<Node> nodes) {
        final StringBuilder buffer = new StringBuilder();
        StringBuilderUtil.append(buffer, "\n\nRESULTS (", nodes.size(), "):\n");
        for (final Node node : nodes) {
            StringBuilderUtil.append(buffer, StringUtils.rightPad(node.getTypeName(), 60),
                    StringUtils.rightPad(node.getName(), 60), node.getParentId(), '\n');
        }
        LOGGER.info(buffer);
    }

}