Bug 200751 NPE in Excel emitter
writer.text( ( (Data) d ).txt.toString( ) ); SEVERE: An error happened while running the report. Cause: java.lang.NullPointerException at org.eclipse.birt.report.engine.emitter.excel.ExcelWriter.writeText(Ex celWriter.java:102) at org.eclipse.birt.report.engine.emitter.excel.ExcelWriter.writeTxtData (ExcelWriter.java:152) at org.eclipse.birt.report.engine.emitter.excel.ExcelEmitter.outputData( ExcelEmitter.java:311) at org.eclipse.birt.report.engine.emitter.excel.ExcelEmitter.end(ExcelEm itter.java:286) at org.eclipse.birt.report.engine.api.impl.RenderTask$PageRangeRender.re nder(RenderTask.java:593) at org.eclipse.birt.report.engine.api.impl.RenderTask.render(RenderTask. java:260)
engine/org.eclipse.birt.report.engine.emitter.prototype.excel/src/org/eclipse/birt/report/engine/emitter/excel/StyleEntry.java
public StyleEntry( )
	{
		props = new String[StyleConstant.COUNT];
	}
	public void setProperty( int id, String value )
	{
		props[id] = value;
	}
	public String getProperty( int id )
	{
		return props[id];
	}
	public boolean equals( Object obj )
	{
		if ( obj == null )
		{
			return false;
		}
		if ( !( obj instanceof StyleEntry ) )
		{
			return false;
		}
		if ( obj == this )
		{
			return true;
		}
		StyleEntry tar = (StyleEntry) obj;
		for ( int i = 0; i < StyleConstant.COUNT; i++ )
		{
			if ( props[i] != null )