@Override
    public Method resolveFunction(String prefix, String localName) {
        if (this.memento == null) {
            this.memento = new FunctionMapperImpl();
        }
        Method m = this.target.resolveFunction(prefix, localName);
        if (m != null) {
            this.memento.mapFunction(prefix, localName, m);
        }
        return m;
    }
@ Override public Method resolveFunction ( String prefix , String localName ) { if ( this . memento == null ) { this . memento = new FunctionMapperImpl ( ) ; } Method m = this . target . resolveFunction ( prefix , localName ) ; if ( m != null ) { this . memento . mapFunction ( prefix , localName , m ) ; } return m ; }
/* (non-Javadoc)
@see javax.el.FunctionMapper#resolveFunction(java.lang.String, java.lang.String)