Bug 152443 Support boolean type in data set
Support boolean type in data set. It'll cause some data transform issue with absence of boolean type.
core/org.eclipse.birt.core/src/org/eclipse/birt/core/data/DataTypeUtil.java
import java.sql.Timestamp;
import java.sql.Types;
import java.text.ParseException;
import java.util.Date;
import java.util.HashMap;
import java.util.Locale;
import java.util.Map;
import java.util.ResourceBundle;
import org.eclipse.birt.core.exception.BirtException;
import org.eclipse.birt.core.exception.CoreException;
import org.eclipse.birt.core.format.DateFormatter;
import org.eclipse.birt.core.i18n.ResourceConstants;
import org.eclipse.birt.core.i18n.ResourceHandle;
import org.eclipse.birt.core.script.JavascriptEvalUtil;
import java.text.DateFormat;
import com.ibm.icu.util.ULocale;
/**
 * A utility function The convert method converts the source object, which can
 * be any supported data type, into an object given specified type. If no
 * reasonable conversion can be made, throw a BirtException.
 */
public final class DataTypeUtil
{
	
	
	private static ULocale DEFAULT_LOCALE = ULocale.US;
	
	private static Map dfMap = new HashMap( );