Examples of org.mule.mvel2.integration.VariableResolver

org.mvel2.integration.VariableResolver
A variable resolver is responsible for physically accessing a variable, for either read or write. VariableResolver's are obtained via a {@link org.mvel2.integration.VariableResolverFactory}.

                                                   type );
            }
        }


        public VariableResolver getVariableResolver( String name ) {
            VariableResolver vr = getResolver( name );
            if ( vr != null ) return vr;
            else if ( nextFactory != null ) {
                return nextFactory.getVariableResolver( name );
            }

View Full Code Here

        this.localVariables.put(identifier,
                value);
    }
 
    public VariableResolver createVariable(String name, Object value) {
        VariableResolver vr;
 
        try {
            vr = getVariableResolver(name);
        }
        catch (UnresolveablePropertyException e) {
            vr = null;
        }
 
        if (vr != null && vr.getType() != null) {
            throw new CompileException("variable already defined within scope: " + vr.getType() + " " + name);
        }
        else {
            return addResolver(name, new LocalVariableResolver(this, name), value);
        }
    }

View Full Code Here

    public VariableResolver createVariable(String name,
                                           Object value,
                                           Class type) {
 
 
        VariableResolver vr;
 
        try {
            vr = getVariableResolver(name);
        }
        catch (UnresolveablePropertyException e) {
            vr = null;
        }
 
        if (vr != null && vr.getType() != null) {
            throw new CompileException("variable already defined within scope: " + vr.getType() + " " + name);
        }
        else {
            return addResolver(name, new LocalVariableResolver(this, name, type), value);
        }

View Full Code Here

                                 value );
    }


    public VariableResolver createVariable(String name,
                                           Object value) {
        VariableResolver vr = getVariableResolver( name );
        if ( vr == null ) {
            addResolver( name,
                         vr = new LocalVariableResolver( this,
                                                         name ) );
        }


        vr.setValue( value );
        return vr;
    }

View Full Code Here

    }


    public VariableResolver createVariable(String name,
                                           Object value,
                                           Class type) {
        VariableResolver vr = getVariableResolver( name );
        if ( vr == null ) {
            addResolver( name,
                         vr = new LocalVariableResolver( this,
                                                         name,
                                                         type ) );
        }


        vr.setValue( value );
        return vr;
    }

View Full Code Here

        if ( this.shadowValues != null && this.shadowVariables.contains( name ) ) {
            return new ShadowVariableResolver( super.getVariableResolver( name ),
                                               this.shadowValues,
                                               name );
        }
        VariableResolver vr = super.getVariableResolver( name );


        Object val = vr.getValue();


        return vr;
    }

View Full Code Here

     * Test method for {@link ScopeVariableResolverFactory#createVariable(String, Object)}.
     */
    @Test
    public void testCreateVariableStringObjectNextFactory() {
        VariableResolverFactory nextFactory = createMock(VariableResolverFactory.class);
        VariableResolver resolver = createMock(VariableResolver.class);


        expect(nextFactory.createVariable("myName", "myValue")).andReturn(resolver);


        replay(factory, request, applicationContext, nextFactory, resolver);
        factory.setNextFactory(nextFactory);

View Full Code Here

     * Test method for {@link ScopeVariableResolverFactory#createVariable(String, Object, Class)}.
     */
    @Test
    public void testCreateVariableStringObjectClassNextFactory() {
        VariableResolverFactory nextFactory = createMock(VariableResolverFactory.class);
        VariableResolver resolver = createMock(VariableResolver.class);


        expect(nextFactory.createVariable("myName", "myValue", String.class)).andReturn(resolver);


        replay(factory, request, applicationContext, nextFactory, resolver);
        factory.setNextFactory(nextFactory);

View Full Code Here

     * Test method for {@link ScopeVariableResolverFactory#getVariableResolver(String)}.
     */
    @Test
    public void testGetVariableResolver() {
        VariableResolverFactory nextFactory = createMock(VariableResolverFactory.class);
        VariableResolver nextResolver = createMock(VariableResolver.class);
        VariableResolver requestResolver = createMock(VariableResolver.class);
        VariableResolver applicationResolver = createMock(VariableResolver.class);
        expect(nextFactory.getVariableResolver("other")).andReturn(nextResolver);
        expect(nextFactory.isResolveable("other")).andReturn(true);
        expect(factory.isTarget("requestScope")).andReturn(true).anyTimes();
        expect(factory.isTarget("applicationScope")).andReturn(true).anyTimes();
        expect(factory.isTarget("other")).andReturn(false).anyTimes();
        expect(factory.createVariableResolver("requestScope")).andReturn(requestResolver);
        expect(factory.createVariableResolver("applicationScope")).andReturn(applicationResolver);


        replay(factory, request, applicationContext, nextFactory, nextResolver, requestResolver, applicationResolver);
        factory.setNextFactory(nextFactory);
        VariableResolver resolver = factory.getVariableResolver("requestScope");
        assertEquals(requestResolver, resolver);
        resolver = factory.getVariableResolver("requestScope"); // again to test caching
        assertEquals(requestResolver, resolver);
        resolver = factory.getVariableResolver("applicationScope");
        assertEquals(applicationResolver, resolver);

View Full Code Here

        Map<String, Object> applicationScope = new HashMap<String, Object>();
        applicationScope.put("two", 2);
        expect(request.getContext("application")).andReturn(applicationScope);


        replay(request, applicationContext);
        VariableResolver resolver = factory.createVariableResolver("requestScope");
        assertEquals(0, resolver.getFlags());
        assertEquals("requestScope", resolver.getName());
        assertEquals(Map.class, resolver.getType());
        assertEquals(requestScope, resolver.getValue());
        resolver.setStaticType(Object.class); // To complete coverage
        assertEquals(Map.class, resolver.getType());
        resolver = factory.createVariableResolver("requestScope"); // again to test caching
        assertEquals(requestScope, resolver.getValue());
        resolver = factory.createVariableResolver("applicationScope");
        assertEquals(applicationScope, resolver.getValue());
        verify(request, applicationContext);
    }

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of org.mule.mvel2.integration.VariableResolver

org.apache.tiles.evaluator.mvel.TilesContextBeanVariableResolverFactory

org.apache.tiles.evaluator.mvel.TilesContextBeanVariableResolverFactoryTest

org.apache.tiles.evaluator.mvel.TilesContextVariableResolverFactoryTest

org.apache.tiles.mvel.ReadOnlyVariableResolverFactory

org.apache.tiles.mvel.ReadOnlyVariableResolverFactoryTest

org.apache.tiles.mvel.ScopeVariableResolverFactoryTest

org.apache.tiles.mvel.TilesContextBeanVariableResolverFactory

org.apache.tiles.mvel.TilesContextBeanVariableResolverFactoryTest

org.apache.tiles.mvel.TilesContextVariableResolverFactory

org.apache.tiles.mvel.TilesContextVariableResolverFactoryTest

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.