Package org.jaxen.expr

Examples of org.jaxen.expr.FilterExpr

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        // If the current stack-frame has one item, it's simply
        // a FilterExpr, and more than like boils down to a
        // primary expr of some flavor.  But that's for another
        // method...

        FilterExpr   filterExpr;
        LocationPath locationPath;

        Object       popped;

        //System.err.println("stackSize() == " + stackSize() );
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    public void endFilterExpr() throws JaxenException
    {
        //System.err.println("endFilterExpr()");
        Expr expr = (Expr) peekFrame().removeFirst();
       
        FilterExpr filter = getXPathFactory().createFilterExpr( expr );

        Iterator predIter = popFrame().iterator();

        addPredicates( filter,
                       predIter );
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            boolean answer = true;

            for (Iterator iter = filters.iterator(); iter.hasNext(); )
            {
                FilterExpr filter = (FilterExpr) iter.next();

                if ( ! filter.asBoolean( context ) )
                {
                    answer = false;
                    break;
                }
            }
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        if ( filters != null )
        {
            buffer.append( "[" );
            for (Iterator iter = filters.iterator(); iter.hasNext(); )
            {
                FilterExpr filter = (FilterExpr) iter.next();
                buffer.append( filter.getText() );
            }
            buffer.append( "]" );
        }       
        return buffer.toString();
    }
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        // If the current stack-frame has one item, it's simply
        // a FilterExpr, and more than likely boils down to a
        // primary expr of some flavor.  But that's for another
        // method...

        FilterExpr   filterExpr;
        LocationPath locationPath;

        Object       popped;

        if ( stackSize() == 2 )
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    public void endFilterExpr() throws JaxenException
    {
        Expr expr = (Expr) peekFrame().removeFirst();
       
        FilterExpr filter = getXPathFactory().createFilterExpr( expr );

        Iterator predIter = popFrame().iterator();

        addPredicates( filter,
                       predIter );
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    protected static LocationPathPattern convertDefaultStep(LocationPathPattern path, DefaultStep step) throws JaxenException
    {
        List predicates = step.getPredicates();
        if ( ! predicates.isEmpty() )
        {
            FilterExpr filter = new DefaultFilterExpr(new PredicateSet());
            for ( Iterator iter = predicates.iterator(); iter.hasNext(); )
            {
                filter.addPredicate( (Predicate) iter.next() );
            }
            path.addFilter( filter );
        }        
        return path;
    }
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            boolean answer = true;

            for (Iterator iter = filters.iterator(); iter.hasNext(); )
            {
                FilterExpr filter = (FilterExpr) iter.next();

                if ( ! filter.asBoolean( context ) )
                {
                    answer = false;
                    break;
                }
            }
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        if ( filters != null )
        {
            buffer.append( "[" );
            for (Iterator iter = filters.iterator(); iter.hasNext(); )
            {
                FilterExpr filter = (FilterExpr) iter.next();
                buffer.append( filter.getText() );
            }
            buffer.append( "]" );
        }       
        return buffer.toString();
    }
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            boolean answer = true;

            for (Iterator iter = filters.iterator(); iter.hasNext(); )
            {
                FilterExpr filter = (FilterExpr) iter.next();

                if ( ! filter.asBoolean( context ) )
                {
                    answer = false;
                    break;
                }
            }
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Related Classes of org.jaxen.expr.FilterExpr

  • org.jaxen.JaxenHandler
  • org.jaxen.pattern.LocationPathPattern
  • org.jaxen.pattern.PatternParser
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