Bug 149251 Inconsistent Handling of a Non-inheritable ROM Property
For a ROM property defined to be non-inheritable, an empty string property value should be consistently handled as an empty string, not as null. For example, an oda.dataSource extension defines a data source property with canInherit=false. When a oda-data-source handle get saved in a report design, it correctly includes the tag for such property, even when an empty string value is specified. <oda-data-source extensionID="my.oda.plugin" name="my Data Source" id="24"> ... <property name="ApplicationServer"></property> </oda-data-source> However, later when using the DE API to read its property value, a null is returned. Then when the report design is subsequently saved, the property tag is lost. Expects that an empty string value of a non-inhertiable property should be preserved.
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/core/Module.java
{
		return translations.findTranslation( resourceKey, locale );
	}
	/**
	 * Returns if the specified translation is contained in the translation
	 * table.
	 * 
	 * @param trans
	 *            a given <code>Translation</code>
	 * @return <code>true</code> if the <code>Translation</code> is
	 *         contained in the translation talbe, return <code>false</code>
	 *         otherwise.
	 */
	public boolean contains( Translation trans )
	{
		return translations.contains( trans );
	}
	/**
	 * Returns the whole collection of translations defined for the report
	 * module.
	 * <p>
	 * 
	 * @return a list containing all the Translations.
	 */
	public List getTranslations( )
	{
		return translations.getTranslations( );
	}
	/**
	 * Returns the collection of translations defined for a specific message.