Bug 148525 Display text is not found from library resource file
Steps to reproduce: 1.New a library, add a resource file "a.properties" 2.Add a label with text"abc", add a localization "k1=actuate" 3.New a report, extend the label 4.Preview the report Expected result: Report shows "actuate" in preview Actual result: Report shows "actuate" in layout, but "abc" in preview
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/api/StructureHandle.java
if ( handle == null )
			return null;
		return handle.getValue( );
	}
	/**
	 * Get the string value of a member.
	 * 
	 * @param memberName
	 *            name of the member to get
	 * @return String value of the member, or <code>null</code> if the member
	 *         is not set or is not found.
	 */
	protected String getStringProperty( String memberName )
	{
		MemberHandle handle = getMember( memberName );
		if ( handle == null )
			return null;
		return handle.getStringValue( );
	}
	/**
	 * Sets the value of the member.
	 * 
	 * @param memberName
	 *            name of the member to set.
	 * @param value
	 *            the value to set
	 * @throws SemanticException
	 *             if the member name is not defined on the structure or the
	 *             value is not valid for the member.
	 */