Bug 142893 Text key not found when library and report use different resource files
The following scenario was tested with BIRT 2.1RC2: - New library, assign resource file "r1.properties" which contains key/value-pair "k1=v1" - New label in library, set text key of label to "k1" - New report, assign resource file "r2.properties" which does not contain key/value-pair "k1=v1" - Drag and drop label from library to report body - Preview Expected result: - Report shows "v1" Actual result: - Report shows nothing. If key/value-pair "k1=v1" is added to r2.properties, than "v1" is shown.
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/api/DesignElementHandle.java
*            the name of the element that this one is to extend
	 * @throws ExtendsException
	 *             if no element exists with the given name, or if the element
	 *             is of the wrong type.
	 */
	public void setExtendsName( String name ) throws ExtendsException
	{
		DesignElement element = getElement( );
		ExtendsCommand cmd = new ExtendsCommand( module, element );
		cmd.setExtendsName( name );
	}
	/**
	 * Localize the element, break the parent/child relationship and set all the
	 * extended properties locally.
	 * 
	 * @throws SemanticException
	 *             the element can not be localized properly. It may be because
	 *             that the element is not extended from a parent, or that same
	 *             properties can not be localized on the element or the content
	 *             elements inside it.
	 */
	public void localize( ) throws SemanticException
	{
		DesignElement element = getElement( );
		ExtendsCommand cmd = new ExtendsCommand( module, element );
		cmd.localizeElement( );
	}
	/**
	 * Sets this element to extend the given element.
	 *