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/ScalarParameterHandle.java
/**
	 * Tests whether hides the user's entry by displaying asterisks. Often used
	 * for passwords.
	 * 
	 * @return <code>true</code> if hides the user's entry by asterisks,
	 *         <code>false</code> if shows characters as usual.
	 */
	public boolean isConcealValue( )
	{
		return getBooleanProperty( ScalarParameter.CONCEAL_VALUE_PROP );
	}
	/**
	 * Sets the attribute that's hides the user's entry by displaying asterisks.
	 * Often used for passwords.
	 * 
	 * @param concealValue
	 *            <code>true</code> if hides the user's entry by asterisks,
	 *            <code>false</code> if shows characters as usual.
	 * @throws SemanticException
	 *             if the property is locked.
	 */
	public void setConcealValue( boolean concealValue )
			throws SemanticException
	{
		setProperty( ScalarParameter.CONCEAL_VALUE_PROP, Boolean
				.valueOf( concealValue ) );
	}
	/**
	 * Tests whether the value of the parameter can be <code>null</code>.
	 *