Examples of org.apache.tapestry5.ioc.services.SymbolSource

Package org.apache.tapestry5.ioc.services

Examples of org.apache.tapestry5.ioc.services.SymbolSource

org.apache.tapestry5.util.TextStreamResponse
Used to manage symbols, configuration properties whose value is evaluated at runtime. Symbols use the Ant syntax: ${foo.bar.baz} where foo.bar.baz is the name of the symbol. The symbol may appear inside some annotation, such as {@link Value}.
The SymbolSource service configuration is an ordered list of {@link org.apache.tapestry5.ioc.services.SymbolProvider}s. Two key SymbolProvider services are FactoryDefaults and ApplicationDefaults.

        train_valueForSymbol(provider, "barney", "Barney");
        train_valueForSymbol(provider, "dino", "Dino");


        replay();


        SymbolSource source = new SymbolSourceImpl(providers);


        assertEquals(
                source.expandSymbols("Fred's friends are ${fred.friends}."),
                "Fred's friends are Barney and Dino.");


        verify();
    }

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        train_valueForSymbol(provider, "barney.friends", "${fred} and ${betty}");
        train_valueForSymbol(provider, "fred", null);


        replay();


        SymbolSource source = new SymbolSourceImpl(providers);


        try
        {
            source.valueForSymbol("barney");
            unreachable();
        }
        catch (RuntimeException ex)
        {
            assertEquals(

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        train_valueForSymbol(provider, "barney.friends", "${fred} and ${betty");
        train_valueForSymbol(provider, "fred", "Fred");


        replay();


        SymbolSource source = new SymbolSourceImpl(providers);


        try
        {
            source.valueForSymbol("barney");
            unreachable();
        }
        catch (RuntimeException ex)
        {
            assertEquals(

View Full Code Here

        train_valueForSymbol(provider1, "dino", null);
        train_valueForSymbol(provider2, "dino", "Dino");


        replay();


        SymbolSource source = new SymbolSourceImpl(providers);


        assertEquals(
                source.expandSymbols("Fred's friends are ${fred.friends}."),
                "Fred's friends are Barney and Dino.");


        verify();
    }

View Full Code Here

        train_valueForSymbol(provider, "barney", "Barney");
        train_valueForSymbol(provider, "dino", "Dino");


        replay();


        SymbolSource source = new SymbolSourceImpl(providers);


        assertEquals(source.valueForSymbol("fred"), "Fred's friends are Barney and Dino.");


        verify();


        replay();


        // This time, comes out of the cache.


        assertEquals(source.valueForSymbol("fred"), "Fred's friends are Barney and Dino.");


        verify();
    }

View Full Code Here

        train_valueForSymbol(provider, "barney", "Barney (whose friends are ${barney.friends})");
        train_valueForSymbol(provider, "barney.friends", "${fred} and ${betty}");


        replay();


        SymbolSource source = new SymbolSourceImpl(providers);


        try
        {
            source.valueForSymbol("fred");
            unreachable();
        }
        catch (RuntimeException ex)
        {
            assertEquals(

View Full Code Here

    }


    @Test
    public void integration_test()
    {
        SymbolSource source = getService(SymbolSource.class);


        // SystemPropertiesSymbolProvider is available by default


        String userName = System.getProperty("user.name");


        assertEquals(source.valueForSymbol("user.name"), userName);
    }

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        }


        // Let subclasses do more.
        configure(config);


        renderSupport.addInit("autocompleter", new JSONArray(id, menuId, link.toAbsoluteURI(), config));
    }

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        "class", "t-autocomplete-menu");
        writer.end();


        Link link = resources.createEventLink(EVENT_NAME);


        JSONObject config = new JSONObject();
        config.put("paramName", PARAM_NAME);
        config.put("indicator", loaderId);


        if (resources.isBound("minChars"))
            config.put("minChars", minChars);


        if (resources.isBound("frequency"))
            config.put("frequency", frequency);


        if (resources.isBound("tokens"))
        {
            for (int i = 0; i < tokens.length(); i++)
            {
                config.accumulate("tokens", tokens.substring(i, i + 1));
            }
        }


        // Let subclasses do more.
        configure(config);

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        MarkupWriter writer = factory.newPartialMarkupWriter(contentType);


        generateResponseMarkup(writer, matchesHolder.get());


        return new TextStreamResponse(contentType.toString(), writer.toString());
    }

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