Bug 188027 PasteAction is diabled
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/core/Module.java
*            the location path to find
	 * @param level
	 *            the depth of the library
	 * @return the library with the given location path if found, otherwise null
	 */
	public Library getLibraryByLocation( String theLocation, int level )
	{
		
		if ( StringUtil.isBlank( theLocation ) )
			return null;
		
		
		List libraries = getLibraries( level );
		for ( int i = 0; i < libraries.size( ); i++ )
		{
			Library library = (Library) libraries.get( i );
			if ( theLocation.equalsIgnoreCase( library.getLocation( ) ) )
				return library;
		}
		
		return null;
	}
	/**
	 * Finds a template parameter definition by name in this module and the
	 * included modules.
	 * 
	 * @param name
	 *            name of the template parameter definition to find
	 * @return the template parameter definition, if found, otherwise null.
	 */