Bug 152830 Need model's support to add jar files
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/api/ModuleHandle.java
import java.net.MalformedURLException;
import java.net.URL;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import java.util.Set;
import org.eclipse.birt.report.model.api.activity.SemanticException;
import org.eclipse.birt.report.model.api.command.CustomMsgException;
import org.eclipse.birt.report.model.api.core.AttributeEvent;
import org.eclipse.birt.report.model.api.core.DisposeEvent;
import org.eclipse.birt.report.model.api.core.IAttributeListener;
import org.eclipse.birt.report.model.api.core.IDisposeListener;
import org.eclipse.birt.report.model.api.core.IModuleModel;
import org.eclipse.birt.report.model.api.core.IResourceChangeListener;
import org.eclipse.birt.report.model.api.css.CssStyleSheetHandle;
import org.eclipse.birt.report.model.api.css.StyleSheetException;
import org.eclipse.birt.report.model.api.elements.structures.ConfigVariable;
import org.eclipse.birt.report.model.api.elements.structures.CustomColor;
import org.eclipse.birt.report.model.api.elements.structures.EmbeddedImage;
import org.eclipse.birt.report.model.api.metadata.PropertyValueException;
import org.eclipse.birt.report.model.api.util.PropertyValueValidationUtil;
import org.eclipse.birt.report.model.api.util.StringUtil;
import org.eclipse.birt.report.model.api.util.URIUtil;
import org.eclipse.birt.report.model.api.util.UnicodeUtil;
import org.eclipse.birt.report.model.api.validators.IValidationListener;
import org.eclipse.birt.report.model.api.validators.ValidationEvent;