Examples of org.apache.velocity.tools.generic.NumberTool

Package org.apache.velocity.tools.generic

Examples of org.apache.velocity.tools.generic.NumberTool

org.apache.velocity.tools.generic.NumberTool
Tool for working with {@link Number} in Velocity templates.It is useful for accessing and formatting arbitrary {@link Number} objects. Alsothe tool can be used to retrieve {@link NumberFormat} instancesor make conversions to and from various number types.
```
 Example uses: $myNumber                            -> 13.55 $number.format($myNumber)   -> 13.6 $number.currency($myNumber) -> $13.55 $number.integer($myNumber)  -> 13 Example tools.xml config (if you want to use this with VelocityView): <tools> <toolbox scope="application"> <tool class="org.apache.velocity.tools.generic.MathTool"/> </toolbox> </tools> 
```
This tool is entirely threadsafe, and has no instance members. It may be used in any scope (request, session, or application). As such, the methods are highly interconnected, and overriding key methods provides an easy way to create subclasses that use a non-default format or locale.
@author Nathan Bubna @author Mike Kienenberger @since VelocityTools 1.2 @version $Id: NumberTool.java 545420 2007-06-08 05:21:52Z nbubna $

  public void addVelocityTools(VelocityContext context) {
    context.put("date", new MyDateTool(getBusiness().getTimeZone()));
    context.put("esc", new MyEscTool());
    context.put("link", new LinkTool());
    context.put("list", new ListTool());
    context.put("number", new NumberTool());
    context.put("render", new RenderTool());
    context.put("sorter", new SortTool());
    context.put("math", new MathTool());
    context.put("alternator", new AlternatorTool());
    context.put("comparisonDate", new ComparisonDateTool());

View Full Code Here

        assertEquals(17,mathTool.toInteger("17"));
        assertEquals(18.1,mathTool.toDouble("18.1"));
    }


    public @Test void testNumberTool() {
        NumberTool numberTool = (NumberTool)toolbox.get("number");
        assertNotNull(numberTool);
//        assertEquals()
    }

View Full Code Here

        assertEquals(17,mathTool.toInteger("17"));
        assertEquals(18.1,mathTool.toDouble("18.1"));
    }


    public @Test void testNumberTool() {
        NumberTool numberTool = (NumberTool)toolbox.get("number");
        assertNotNull(numberTool);
//        assertEquals()
    }

View Full Code Here

        assertTrue(context.get("dateTool") instanceof DateTool);
        DateTool dateTool = (DateTool) context.get("dateTool");
        assertTrue(dateTool.getLocale().equals(Locale.CANADA));


        assertTrue(context.get("numberTool") instanceof NumberTool);
        NumberTool numberTool = (NumberTool) context.get("numberTool");
        assertTrue(numberTool.getLocale().equals(Locale.CANADA));
      }


      protected void exposeHelpers(Map model, HttpServletRequest request) throws Exception {
        model.put("myHelper", "myValue");
      }

View Full Code Here

        assertEquals(17,mathTool.toInteger("17"));
        assertEquals(18.1,mathTool.toDouble("18.1"));
    }


    public @Test void testNumberTool() {
        NumberTool numberTool = (NumberTool)toolbox.get("number");
        assertNotNull(numberTool);
//        assertEquals()
    }

View Full Code Here

        assertEquals(17,mathTool.toInteger("17"));
        assertEquals(18.1,mathTool.toDouble("18.1"));
    }


    public @Test void testNumberTool() {
        NumberTool numberTool = (NumberTool)toolbox.get("number");
        assertNotNull(numberTool);
//        assertEquals()
    }

View Full Code Here

        assertEquals(17,mathTool.toInteger("17"));
        assertEquals(18.1,mathTool.toDouble("18.1"));
    }


    public @Test void testNumberTool() {
        NumberTool numberTool = (NumberTool)toolbox.get("number");
        assertNotNull(numberTool);
//        assertEquals()
    }

View Full Code Here

        assertEquals(17,mathTool.toInteger("17"));
        assertEquals(18.1,mathTool.toDouble("18.1"));
    }


    public @Test void testNumberTool() {
        NumberTool numberTool = (NumberTool)toolbox.get("number");
        assertNotNull(numberTool);
//        assertEquals()
    }

View Full Code Here

        assertTrue(context.get("dateTool") instanceof DateTool);
        DateTool dateTool = (DateTool) context.get("dateTool");
        assertTrue(dateTool.getLocale().equals(Locale.CANADA));


        assertTrue(context.get("numberTool") instanceof NumberTool);
        NumberTool numberTool = (NumberTool) context.get("numberTool");
        assertTrue(numberTool.getLocale().equals(Locale.CANADA));
      }


      @Override
      protected void exposeHelpers(Map<String, Object> model, HttpServletRequest request) throws Exception {
        model.put("myHelper", "myValue");

View Full Code Here

    Velocity.init();
    tmp = Velocity.getTemplate(xml.getName(),"UTF-8");
    context.put("convert", new ConversionTool());
    context.put("dateTool", new DateTool());
    context.put("mathTool", new MathTool());
    context.put("numberTool", new NumberTool());
    context.put("Math", new myMath());
  }

View Full Code Here

TOP

Related Classes of org.apache.velocity.tools.generic.NumberTool

org.apache.velocity.tools.test.whitebox.GenericToolsTests

org.springframework.web.servlet.view.velocity.VelocityViewTests

org.vosao.business.impl.PageBusinessImpl

templ.Template

java.util.Locale

java.text.DecimalFormatSymbols

java.text.DecimalFormat

java.text.NumberFormat

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.