Bug 200755 [smoke]Fail to preview Crosstab after deploy BIRT in application servers.[0601][1102]
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/data/ui/util/DataUtil.java
/*******************************************************************************
 * Copyright (c) 2004, 2007 Actuate Corporation.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *  Actuate Corporation  - initial API and implementation
 *******************************************************************************/
package org.eclipse.birt.report.designer.data.ui.util;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Set;
import org.eclipse.birt.core.data.ExpressionUtil;
import org.eclipse.birt.core.data.IColumnBinding;
import org.eclipse.birt.core.exception.BirtException;
import org.eclipse.birt.data.engine.api.IBinding;
import org.eclipse.birt.report.model.api.ComputedColumnHandle;
/**
 * This class provides various Data Engine Query utility methods for UI.
 */
public class DataUtil