Examples with JConditional com.helger.jcodemodel.JConditional used on opensource projects

Example 16 with JConditional

use of com.helger.jcodemodel.JConditional in project RoboBinding by RoboBinding.

the class AbstractPresentationModelObjectClassGen method defineTryToCreateDataSetProperty.

/*
	@Override
	public DataSetProperty tryToCreateDataSetProperty(String name) {
		if(name.equals(DATA_SET_PROP)) {
			PropertyDescriptor descriptor = createDataSetPropertyDescriptor(List.class, name);
			
			AbstractGetSet<?> getSet = new AbstractGetSet<List<String>>(descriptor) {
				@Override
				public List<String> getValue() {
					return presentationModel.getDataSetProp();
				}
			};
			
			RefreshableItemPresentationModelFactory factory = new RefreshableItemPresentationModelFactory() {
				
				@Override
				public RefreshableItemPresentationModel create(int itemViewType) {
					return new StringItemPresentationModel_IPM(new StringItemPresentationModel());
				}
			};	
			
			return new DataSetProperty(this, descriptor, new ListDataSet(factory, getSet));
		}
		
		if(name.equals(DATA_SET_PROP_WITH_FACTORY_METHOD)) {
			PropertyDescriptor descriptor = createDataSetPropertyDescriptor(List.class, name);
			
			AbstractGetSet<?> getSet = new AbstractGetSet<List<String>>(descriptor) {
				@Override
				public List<String> getValue() {
					return presentationModel.getDataSetPropWithFactoryMethod();
				}
			};
			
			RefreshableItemPresentationModelFactory factory = new RefreshableItemPresentationModelFactory() {
				@Override
				public RefreshableItemPresentationModel create(int itemViewType) {
					return new StringItemPresentationModel_IPM(presentationModel.newStringItemPresentationModel());
				}
			};
			
			return new DataSetProperty(this, descriptor, new ListDataSet(factory, getSet));
		} 
		
		
		if(name.equals(DATA_SET_PROP_WITH_VIEW_TYPE_SELECTOR)) {
			PropertyDescriptor descriptor = createDataSetPropertyDescriptor(List.class, name);
			
			AbstractGetSet<?> getSet = new AbstractGetSet<List<String>>(descriptor) {
				@Override
				public List<String> getValue() {
					return presentationModel.getDataSetPropWithViewTypeSelector();
				}
			};
			
			RefreshableItemPresentationModelFactory factory = new RefreshableItemPresentationModelFactory() {
				@Override
				public RefreshableItemPresentationModel create(int itemViewType) {
					return new StringItemPresentationModelPOC_IPM(new StringItemPresentationModelPOC());
				}
			};
			
			ViewTypeSelectable viewTypeSelector = new ViewTypeSelectable() {
				@Override
				@SuppressWarnings({ "rawtypes", "unchecked" }) 
				public int selectViewType(ViewTypeSelectionContext context) {
					return presentationModel.selectViewTypeWithParameter(context);
				}
			};
			
			return new DataSetProperty(this, descriptor, new ListDataSet(factory, getSet), viewTypeSelector);
		} 
		
		if(name.equals(DATA_SET_PROP_WITH_FACTORY_METHOD_AND_VIEW_TYPE_SELECTOR)) {
			PropertyDescriptor descriptor = createDataSetPropertyDescriptor(List.class, name);
			
			AbstractGetSet<?> getSet = new AbstractGetSet<List<String>>(descriptor) {
				@Override
				public List<String> getValue() {
					return presentationModel.getDataSetPropWithViewTypeSelector();
				}
			};
			
			RefreshableItemPresentationModelFactory factory = new RefreshableItemPresentationModelFactory() {
				@Override
				public RefreshableItemPresentationModel create(int itemViewType) {
					return new StringItemPresentationModelPOC_IPM(
							presentationModel.createStringItemPresentationModelWithParameter(itemViewType));
				}
			};
			
			ViewTypeSelectable viewTypeSelector = new ViewTypeSelectable() {
				@Override
				@SuppressWarnings({ "rawtypes", "unchecked" }) 
				public int selectViewType(ViewTypeSelectionContext context) {
					return presentationModel.selectViewTypeWithParameter(context);
				}
			};
			
			return new DataSetProperty(this, descriptor, new ListDataSet(factory, getSet), viewTypeSelector, PreInitializingViews.DEFAULT);
		}
		
		return null;
	}
	 */
public void defineTryToCreateDataSetProperty() {
    JMethod method = declarePublicMethodOverride("tryToCreateDataSetProperty", DataSetProperty.class);
    JVar nameParam = method.param(String.class, "name");
    JBlock body = method.body();
    for (DataSetPropertyInfo propertyInfo : presentationModelInfo.dataSetProperties()) {
        JConditional conditional = body._if(nameParam.invoke("equals").arg(propertyInfo.name()));
        JBlock conditionalBody = conditional._then();
        //create createDataSetPropertyDescriptor.
        AbstractJClass propertyClass = codeModel.ref(propertyInfo.type());
        JInvocation createDataSetPropertyDescriptor = JExpr.invoke("createDataSetPropertyDescriptor").arg(propertyClass.dotclass()).arg(nameParam);
        JVar descriptorVar = conditionalBody.decl(propertyDescriptorClass, "descriptor", createDataSetPropertyDescriptor);
        //create AbstractGetSet.
        AbstractJClass narrowedGetSet = getSetClass.narrow(codeModel.ref(propertyInfo.type()));
        JDefinedClass anonymousGetSet = codeModel.anonymousClass(narrowedGetSet);
        JMethod getter = declarePublicMethodOverride(anonymousGetSet, "getValue", propertyClass);
        getter.body()._return(presentationModelFieldWithoutThis.invoke(propertyInfo.getter()));
        JVar getSetVar = conditionalBody.decl(wildcardGetSetClass, "getSet", JExpr._new(anonymousGetSet).arg(descriptorVar));
        //JVar getSetVar = conditionalBody.decl(getSetClass, "getSet", 
        //		JExpr._new(anonymousGetSet.narrow(propertyClass)).arg(descriptorVar));
        //create RefreshableItemPresentationModelFactory.
        JDefinedClass anonymousFactory = codeModel.anonymousClass(RefreshableItemPresentationModelFactory.class);
        JMethod create = declarePublicMethodOverride(anonymousFactory, "create", RefreshableItemPresentationModel.class);
        JVar itemViewTypeParam = create.param(int.class, "itemViewType");
        AbstractJClass itemPresentationModelObjectClass = codeModel.ref(propertyInfo.itemPresentationModelObjectTypeName());
        JInvocation newItemPresentationModelObject = JExpr._new(itemPresentationModelObjectClass);
        if (propertyInfo.isCreatedByFactoryMethodWithArg()) {
            newItemPresentationModelObject.arg(presentationModelFieldWithoutThis.invoke(propertyInfo.factoryMethod()).arg(itemViewTypeParam));
        } else if (propertyInfo.isCreatedByFactoryMethodWithoutArg()) {
            newItemPresentationModelObject.arg(presentationModelFieldWithoutThis.invoke(propertyInfo.factoryMethod()));
        } else {
            newItemPresentationModelObject.arg(JExpr._new(codeModel.ref(propertyInfo.itemPresentationModelTypeName())));
        }
        create.body()._return(newItemPresentationModelObject);
        JVar factoryVar = conditionalBody.decl(refreshableItemPresentationModelFactoryClass, "factory", JExpr._new(anonymousFactory));
        //new DataSetProperty(this, descriptor, new ListDataSet(factory, getSet));
        JInvocation newDataSetProperty = JExpr._new(dataSetPropertyClass).arg(JExpr._this()).arg(descriptorVar).arg(JExpr._new(codeModel.ref(propertyInfo.dataSetImplementationType())).arg(factoryVar).arg(getSetVar));
        //create viewTypeSelector.
        if (propertyInfo.hasViewTypeSelector()) {
            JDefinedClass anonymousViewTypeSelector = codeModel.anonymousClass(ViewTypeSelectable.class);
            JMethod selectViewType = declarePublicMethodOverride(anonymousViewTypeSelector, "selectViewType", int.class);
            selectViewType.annotate(codeModel.ref(SuppressWarnings.class)).paramArray("value", "rawtypes", "unchecked");
            JVar contextParam = selectViewType.param(ViewTypeSelectionContext.class, "context");
            JInvocation userSelectViewTypeCall;
            if (propertyInfo.viewTypeSelectorAcceptsArg()) {
                userSelectViewTypeCall = presentationModelFieldWithoutThis.invoke(propertyInfo.viewTypeSelector()).arg(contextParam);
            } else {
                userSelectViewTypeCall = presentationModelFieldWithoutThis.invoke(propertyInfo.viewTypeSelector());
            }
            selectViewType.body()._return(userSelectViewTypeCall);
            JVar viewTypeSelectorVar = conditionalBody.decl(viewTypeSelectableClass, "viewTypeSelector", JExpr._new(anonymousViewTypeSelector));
            newDataSetProperty.arg(viewTypeSelectorVar);
        }
        newDataSetProperty.arg(JExpr.enumConstantRef(preInitializingViewsClass, propertyInfo.preInitializingViews().name()));
        //return DataSetProperty.
        conditionalBody._return(newDataSetProperty);
    }
    body._return(JExpr._null());
}

Example 17 with JConditional

use of com.helger.jcodemodel.JConditional in project adt4j by sviperll.

the class EqualsMethod method appendNonnullObject.

private void appendNonnullObject(IJExpression value1, IJExpression value2, boolean isLast) {
    JInvocation invocation = value1.invoke("equals");
    invocation.arg(value2);
    if (isLast) {
        body._return(invocation);
    } else {
        JConditional _if = body._if(invocation.not());
        _if._then()._return(JExpr.FALSE);
    }
}

Example 18 with JConditional

use of com.helger.jcodemodel.JConditional in project adt4j by sviperll.

the class EqualsMethod method appendNullableValueAndReturn.

void appendNullableValueAndReturn(AbstractJType type, IJExpression value1, IJExpression value2) {
    if (!type.isReference()) {
        throw new AssertionError("appendNullableValue called for non-reference type");
    } else {
        JConditional _if = body._if(value1.eq(JExpr._null()));
        _if._then()._return(value2.eq(JExpr._null()));
        EqualsMethod innerBody = new EqualsMethod(types, _if._else(), nameSource, floatCustomization);
        innerBody.appendNotNullValueAndReturn(type, value1, value2);
    }
}