public CmsUrlNameMappingFilter filterNamePattern(String namePattern) {

        if (namePattern == null) {
            throw new IllegalArgumentException();
        }
        CmsUrlNameMappingFilter result = new CmsUrlNameMappingFilter(this);
        result.m_namePattern = namePattern;
        return result;
    }
public CmsUrlNameMappingFilter filterNamePattern ( String namePattern ) { if ( namePattern == null ) { throw new IllegalArgumentException ( ) ; } CmsUrlNameMappingFilter result = new CmsUrlNameMappingFilter ( this ) ; result . m_namePattern = namePattern ; return result ; }
Creates a new filter from the current filter which also has to match a given name pattern.<p>

@param namePattern the name pattern which should be matched

@return a new filter