List of coerceContext() Examples

Examples of coerceContext()

org.apache.tapestry.runtime.ComponentEvent.coerceContext()
Coerces a context value to a particular type. The context is an array of objects; typically it is an array of strings of extra path information encoded into the action URL. @param < T> @param index the index of the context value @param desiredTypeName the desired type @param methodDescription the method for which the conversion will take place (used if reporting an error) @return the coerced value (a wrapper type if the desired type is a primitive)
org.apache.tapestry5.runtime.ComponentEvent.coerceContext()
Coerces a context value to a particular type. The context is an array of objects; typically it is an array of strings of extra path information encoded into the action URL. @param index the index of the context value @param desiredTypeName the desired type @return the coerced value (a wrapper type if the desired type is a primitive)

Examples of org.apache.tapestry.runtime.ComponentEvent.coerceContext()

        replay();


        ComponentEvent event = new ComponentEventImpl("eventType", "someId", new String[]
        { "27" }, handler, _coercer);


        assertEquals(event.coerceContext(0, "java.lang.Integer"), new Integer(27));


        verify();
    }


    @Test

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Examples of org.apache.tapestry.runtime.ComponentEvent.coerceContext()


        event.setSource(component, "foo.Bar.baz()");


        try
        {
            event.coerceContext(1, "java.lang.Integer");
        }
        catch (IllegalArgumentException ex)
        {
            assertEquals(
                    ex.getMessage(),

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Examples of org.apache.tapestry.runtime.ComponentEvent.coerceContext()


        event.setSource(component, "foo.Bar.baz()");


        try
        {
            event.coerceContext(0, "java.lang.Integer");
            unreachable();
        }
        catch (IllegalArgumentException ex)
        {
            // Different JVMs will report the conversion error slightly differently,

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Examples of org.apache.tapestry.runtime.ComponentEvent.coerceContext()

        replay();


        ComponentEvent event = new ComponentEventImpl("eventType", "someId", new String[]
        { "27" }, handler, _coercer);


        assertEquals(event.coerceContext(0, "java.lang.Integer"), new Integer(27));


        verify();
    }


    @Test

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Examples of org.apache.tapestry.runtime.ComponentEvent.coerceContext()


        event.setSource(component, "foo.Bar.baz()");


        try
        {
            event.coerceContext(1, "java.lang.Integer");
        }
        catch (IllegalArgumentException ex)
        {
            assertEquals(
                    ex.getMessage(),

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Examples of org.apache.tapestry.runtime.ComponentEvent.coerceContext()


        event.setSource(component, "foo.Bar.baz()");


        try
        {
            event.coerceContext(0, "java.lang.Integer");
            unreachable();
        }
        catch (IllegalArgumentException ex)
        {
            // Different JVMs will report the conversion error slightly differently,

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Examples of org.apache.tapestry.runtime.ComponentEvent.coerceContext()


        event.setMethodDescription("foo.Bar.baz()");


        try
        {
            event.coerceContext(0, "java.lang.Integer");
            unreachable();
        }
        catch (IllegalArgumentException ex)
        {
            // Different JVMs will report the conversion error slightly differently,

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Examples of org.apache.tapestry.runtime.ComponentEvent.coerceContext()


        replay();


        ComponentEvent event = new ComponentEventImpl("eventType", "someId", context, handler, resources);


        assertSame(event.coerceContext(0, "java.lang.Integer"), value);


        verify();
    }


    @Test

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Examples of org.apache.tapestry.runtime.ComponentEvent.coerceContext()


        event.setMethodDescription("foo.Bar.baz()");


        try
        {
            event.coerceContext(1, "java.lang.Integer");
        }
        catch (IllegalArgumentException ex)
        {
            assertEquals(ex.getMessage(),
                         "Method foo.Bar.baz() has more parameters than there are context values for this component event.");

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Examples of org.apache.tapestry.runtime.ComponentEvent.coerceContext()

        replay();


        ComponentEvent event = new ComponentEventImpl("eventType", "someId", new String[]
        { "27" }, handler, _coercer);


        assertEquals(event.coerceContext(0, "java.lang.Integer"), new Integer(27));


        verify();
    }


    @Test

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