Bug 198479 NullPointerException when exporting report with a bar chart to PDF
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/internal/executor/dom/DOMReportItemExecutor.java
package org.eclipse.birt.report.engine.internal.executor.dom;
import java.util.Iterator;
import org.eclipse.birt.report.engine.content.IContent;
import org.eclipse.birt.report.engine.extension.IReportItemExecutor;
import org.eclipse.birt.report.engine.extension.ReportItemExecutorBase;
public class DOMReportItemExecutor extends ReportItemExecutorBase
{
	IContent content;
	DOMReportItemExecutorManager manager;
	DOMReportItemExecutor( DOMReportItemExecutorManager manager )
	{
		this.manager = manager;
	}
	
	public DOMReportItemExecutor(IContent content)
	{
		this.content = content;
		this.manager = new DOMReportItemExecutorManager();