com.sun.codemodel.JExpr Java Examples

@Override
public HoldingContainer renderEnd(ClassGenerator<?> classGenerator, HoldingContainer[] inputVariables,
                                  JVar[] workspaceJVars, FieldReference fieldReference) {
  HoldingContainer out = null;
  JVar internalOutput = null;
  if (getReturnType().getMinorType() != TypeProtos.MinorType.LATE) {
    out = classGenerator.declare(getReturnType(), false);
  }
  JBlock sub = new JBlock();
  if (getReturnType().getMinorType() != TypeProtos.MinorType.LATE) {
    internalOutput = sub.decl(JMod.FINAL, classGenerator.getHolderType(getReturnType()), getReturnValue().getName(), JExpr._new(classGenerator.getHolderType(getReturnType())));
  }
  classGenerator.getEvalBlock().add(sub);
  addProtectedBlock(classGenerator, sub, output(), null, workspaceJVars, false);
  if (getReturnType().getMinorType() != TypeProtos.MinorType.LATE) {
    sub.assign(out.getHolder(), internalOutput);
  }
  //hash aggregate uses workspace vectors. Initialization is done in "setup" and does not require "reset" block.
  if (!classGenerator.getMappingSet().isHashAggMapping()) {
    generateBody(classGenerator, BlockType.RESET, reset(), null, workspaceJVars, false);
  }
  generateBody(classGenerator, BlockType.CLEANUP, cleanup(), null, workspaceJVars, false);

  return out;
}
 

@Override
protected JExpression unwrap(JExpression source) {

	final JType declaredType = getDeclaredType();

	final JClass elementClass = codeModel.ref(JAXBElement.class).narrow(
			declaredType.boxify().wildcard());

	// TODO remove if cast is not necessary
	final JExpression value = JExpr.cast(elementClass, source);

	if (xmlAdapterClass == null) {
		return XmlAdapterXjcUtils.unmarshallJAXBElement(codeModel, value);

	} else {
		return XmlAdapterXjcUtils.unmarshallJAXBElement(codeModel,
				xmlAdapterClass, value);
	}

}
 

public void fromRawValue(JBlock block, String uniqueName,
		JExpression $var) {
	if (constantField != null) {

	} else if (setter != null) {
		block.invoke(targetObject, setter).arg($var);
	} else {
		unsetValues(block);
		if (fieldOutline.getPropertyInfo().isCollection()) {
			fieldAccessor.fromRawValue(block
					._if($var.ne(JExpr._null()))._then(), uniqueName,
					$var);
		} else {
			fieldAccessor.fromRawValue(block, uniqueName, $var);
		}
	}
}
 

protected JMethod generateMergeFrom$createNewInstance(
		final ClassOutline classOutline, final JDefinedClass theClass) {

	final JMethod existingMethod = theClass.getMethod("createNewInstance",
			new JType[0]);
	if (existingMethod == null) {

		final JMethod newMethod = theClass.method(JMod.PUBLIC, theClass
				.owner().ref(Object.class), "createNewInstance");
		newMethod.annotate(Override.class);
		{
			final JBlock body = newMethod.body();
			body._return(JExpr._new(theClass));
		}
		return newMethod;
	} else {
		return existingMethod;
	}
}
 

protected JMethod generateCopyTo$createNewInstance(
		final ClassOutline classOutline, final JDefinedClass theClass) {

	final JMethod existingMethod = theClass.getMethod("createNewInstance",
			new JType[0]);
	if (existingMethod == null) {

		final JMethod newMethod = theClass.method(JMod.PUBLIC, theClass
				.owner().ref(Object.class), "createNewInstance");
		newMethod.annotate(Override.class);
		{
			final JBlock body = newMethod.body();
			body._return(JExpr._new(theClass));
		}
		return newMethod;
	} else {
		return existingMethod;
	}
}
 

@Override
public HoldingContainer renderEnd(ClassGenerator<?> g, CompleteType resolvedOutput, HoldingContainer[] inputVariables, JVar[]  workspaceJVars) {
  HoldingContainer out = g.declare(resolvedOutput, false);
  JBlock sub = new JBlock();
  g.getEvalBlock().add(sub);
  JVar internalOutput = sub.decl(JMod.FINAL, CodeModelArrowHelper.getHolderType(resolvedOutput, g.getModel()), getReturnName(), JExpr._new(CodeModelArrowHelper.getHolderType(resolvedOutput, g.getModel())));
  addProtectedBlock(g, sub, output(), null, workspaceJVars, false);
  sub.assign(out.getHolder(), internalOutput);
      //hash aggregate uses workspace vectors. Initialization is done in "setup" and does not require "reset" block.
      if (!g.getMappingSet().isHashAggMapping()) {
        generateBody(g, BlockType.RESET, reset(), null, workspaceJVars, false);
      }
     generateBody(g, BlockType.CLEANUP, cleanup(), null, workspaceJVars, false);

  return out;
}
 

static
private JInvocation createSuperInvocation(JDefinedClass clazz, JMethod method){
	JInvocation invocation;

	if(method.type() != null){
		invocation = JExpr._super().invoke(method.name());
	} else

	{
		invocation = JExpr.invoke("super");
	}

	List<JVar> parameters = method.params();
	for(JVar parameter : parameters){
		invocation.arg(parameter);
	}

	return invocation;
}
 

JMethod generateNewCopyBuilderMethod(final boolean partial) {
	final JDefinedClass typeDefinition = this.typeOutline.isInterface() && ((DefinedInterfaceOutline)this.typeOutline).getSupportInterface() != null ? ((DefinedInterfaceOutline)this.typeOutline).getSupportInterface() : this.definedClass;
	final int mods = this.implement ? this.definedClass.isAbstract() ? JMod.PUBLIC | JMod.ABSTRACT : JMod.PUBLIC : JMod.NONE;
	final JMethod copyBuilderMethod = typeDefinition.method(mods, this.builderClass.raw, this.settings.getNewCopyBuilderMethodName());
	final JTypeVar copyBuilderMethodTypeParam = copyBuilderMethod.generify(BuilderGenerator.PARENT_BUILDER_TYPE_PARAMETER_NAME);
	final JVar parentBuilderParam = copyBuilderMethod.param(JMod.FINAL, copyBuilderMethodTypeParam, BuilderGenerator.PARENT_BUILDER_PARAM_NAME);
	final CopyGenerator copyGenerator = this.pluginContext.createCopyGenerator(copyBuilderMethod, partial);
	copyBuilderMethod.type(this.builderClass.raw.narrow(copyBuilderMethodTypeParam));
	final JMethod copyBuilderConvenienceMethod = typeDefinition.method(mods, this.builderClass.raw.narrow(this.pluginContext.voidClass), this.settings.getNewCopyBuilderMethodName());
	final CopyGenerator copyConvenienceGenerator = this.pluginContext.createCopyGenerator(copyBuilderConvenienceMethod, partial);
	if (this.implement && !this.definedClass.isAbstract()) {
		copyBuilderMethod.body()._return(copyGenerator.generatePartialArgs(this.pluginContext._new((JClass)copyBuilderMethod.type()).arg(parentBuilderParam).arg(JExpr._this()).arg(JExpr.TRUE)));
		copyBuilderConvenienceMethod.body()._return(copyConvenienceGenerator.generatePartialArgs(this.pluginContext.invoke(this.settings.getNewCopyBuilderMethodName()).arg(JExpr._null())));
	}
	if (this.typeOutline.getSuperClass() != null) {
		copyBuilderMethod.annotate(Override.class);
		copyBuilderConvenienceMethod.annotate(Override.class);
	}
	return copyBuilderMethod;
}
 

private void renderConstantsClass(JDefinedClass classModel) throws Exception {
	
	// define constants class
	JDefinedClass constantsClass = classModel._class(JMod.STATIC, Util.CONSTANTS_CLASS_NAME);
	
	// generate the javadoc on the top of the Constants class
	JDocComment javadoc = constantsClass.javadoc();
	javadoc.append(Util.CONSTANTS_CLASS_JAVADOC);
	
	// render root element name
	JFieldVar rootElementField = constantsClass.field(JMod.FINAL | JMod.STATIC, String.class, Util.ROOT_ELEMENT_NAME_FIELD);
	rootElementField.init(JExpr.lit(Util.toLowerCaseFirstLetter(classModel.name())));
	
	// render type name
	JFieldVar typeNameField = constantsClass.field(JMod.FINAL | JMod.STATIC, String.class, Util.TYPE_NAME_FIELD);
	typeNameField.init(JExpr.lit(classModel.name() + Util.TYPE_NAME_SUFFIX));
          
}
 

public JExpression getEnumValueByIndex(Schema enumSchema, JExpression indexExpr, JExpression getSchemaExpr) {
  if (useGenericTypes) {
    /**
     * TODO: Consider ways to avoid instantiating a new {@link org.apache.avro.generic.GenericData.EnumSymbol}
     *       instance, e.g. can we pre-allocate one "canonical" enum instance for each ordinal and keep handing
     *       out the same one repeatedly, given that they are not mutable? */
    if (Utils.isAvro14()) {
      return JExpr._new(codeModel.ref(GenericData.EnumSymbol.class))
          .arg(getSchemaExpr.invoke("getEnumSymbols").invoke("get").arg(indexExpr));
    } else {
      return JExpr._new(codeModel.ref(GenericData.EnumSymbol.class))
          .arg(getSchemaExpr)
          .arg(getSchemaExpr.invoke("getEnumSymbols").invoke("get").arg(indexExpr));
    }
  } else {
    return codeModel.ref(enumSchema.getFullName()).staticInvoke("values").component(indexExpr);
  }
}
 

private void replaceCollectionGetter(JDefinedClass ownerClass, JFieldVar field, final JMethod getter) {
    // remove the old getter
    ownerClass.methods().remove(getter);
    // and create a new one
    JMethod newGetter = ownerClass.method(getter.mods().getValue(), getter.type(), getter.name());
    JBlock block = newGetter.body();

    JVar ret = block.decl(getJavaType(field), "ret");
    JCodeModel codeModel = field.type().owner();
    JVar param = generateMethodParameter(getter, field);
    JConditional conditional = block._if(param.eq(JExpr._null()));
    conditional._then().assign(ret, getEmptyCollectionExpression(codeModel, param));
    conditional._else().assign(ret, getUnmodifiableWrappedExpression(codeModel, param));
    block._return(ret);

    getter.javadoc().append("Returns unmodifiable collection.");
}
 

private void processArrayElementLoop(final Schema arraySchema, final JClass arrayClass, JExpression arrayExpr, JBlock body, String getMethodName) {
  final JForLoop forLoop = body._for();
  final JVar counter = forLoop.init(codeModel.INT, getUniqueName("counter"), JExpr.lit(0));
  forLoop.test(counter.lt(JExpr.invoke(arrayExpr, "size")));
  forLoop.update(counter.incr());
  final JBlock forBody = forLoop.body();
  forBody.invoke(JExpr.direct(ENCODER), "startItem");

  final Schema elementSchema = arraySchema.getElementType();
  if (SchemaAssistant.isComplexType(elementSchema)) {
    JVar containerVar = declareValueVar(elementSchema.getName(), elementSchema, forBody);
    forBody.assign(containerVar, JExpr.invoke(JExpr.cast(arrayClass, arrayExpr), getMethodName).arg(counter));
    processComplexType(elementSchema, containerVar, forBody);
  } else {
    processSimpleType(elementSchema, arrayExpr.invoke(getMethodName).arg(counter), forBody, false);
  }
}
 

private JExpression getEmptyCollectionExpression(JCodeModel codeModel, JVar param) {
    if (param.type().erasure().equals(codeModel.ref(Collection.class))) {
        return codeModel.ref(Collections.class).staticInvoke("emptyList");
    } else if (param.type().erasure().equals(codeModel.ref(List.class))) {
        return codeModel.ref(Collections.class).staticInvoke("emptyList");
    } else if (param.type().erasure().equals(codeModel.ref(Map.class))) {
        return codeModel.ref(Collections.class).staticInvoke("emptyMap");
    } else if (param.type().erasure().equals(codeModel.ref(Set.class))) {
        return codeModel.ref(Collections.class).staticInvoke("emptySet");
    } else if (param.type().erasure().equals(codeModel.ref(SortedMap.class))) {
        return JExpr._new(codeModel.ref(TreeMap.class));
    } else if (param.type().erasure().equals(codeModel.ref(SortedSet.class))) {
        return JExpr._new(codeModel.ref(TreeSet.class));
    }
    return param;
}
 

private JInvocation appendFieldsToHashCode(Map<String, JFieldVar> nonTransientAndNonStaticFields, JClass hashCodeBuilderRef) {
	JInvocation invocation = JExpr._new(hashCodeBuilderRef);
	Iterator<Map.Entry<String, JFieldVar>> iterator = nonTransientAndNonStaticFields.entrySet().iterator();

	if (!this.pojo._extends().name().equals(Object.class.getSimpleName())) { // If
																				// this
																				// POJO
																				// has
																				// a
																				// superclass,
																				// append
																				// the
																				// superclass
																				// hashCode()
																				// method.
		invocation = invocation.invoke("appendSuper").arg(JExpr._super().invoke("hashCode"));
	}

	while (iterator.hasNext()) {
		Map.Entry<String, JFieldVar> pair = iterator.next();
		invocation = invocation.invoke("append").arg(pair.getValue());
	}

	return invocation;
}
 

protected JMethod generateObject$equals(final ClassOutline classOutline,
		final JDefinedClass theClass) {
	final JCodeModel codeModel = theClass.owner();
	final JMethod objectEquals = theClass.method(JMod.PUBLIC,
			codeModel.BOOLEAN, "equals");
	objectEquals.annotate(Override.class);
	{
		final JVar object = objectEquals.param(Object.class, "object");
		final JBlock body = objectEquals.body();
		final JVar equalsStrategy = body.decl(JMod.FINAL,
				codeModel.ref(EqualsStrategy2.class), "strategy",
				createEqualsStrategy(codeModel));
		body._return(JExpr.invoke("equals").arg(JExpr._null())
				.arg(JExpr._null()).arg(object).arg(equalsStrategy));
	}
	return objectEquals;
}
 

static
private void createConstructor(JDefinedClass clazz, ExecutableElement executableElement, boolean hasExpression){
	JCodeModel codeModel = clazz.owner();

	JMethod constructor = clazz.constructor(JMod.PUBLIC);

	List<? extends VariableElement> parameterElements = executableElement.getParameters();
	for(VariableElement parameterElement : parameterElements){
		constructor.param(toType(codeModel, parameterElement.asType()), String.valueOf(parameterElement.getSimpleName()));
	}

	JBlock body = constructor.body();

	body.add(createSuperInvocation(clazz, constructor));

	if((clazz.name()).endsWith("Value")){
		JClass reportClazz = codeModel.ref(Report.class);

		JVar reportParameter = constructor.param(reportClazz, "report");

		body.add(JExpr.invoke("setReport").arg(reportParameter));
	} // End if

	if(hasExpression){
		JVar expressionParameter = constructor.param(String.class, "expression");

		body._if(expressionParameter.ne(JExpr._null()))._then().add(JExpr.invoke("report").arg(expressionParameter));
	}
}
 

private void formatDateParameter(JBlock b, ParameterDetails details) {
  JExpression expr = jcodeModel.ref(java.time.format.DateTimeFormatter.class)
    .staticRef("ISO_LOCAL_DATE_TIME")
    .invoke("format")
      .arg(jcodeModel.ref(java.time.ZonedDateTime.class)
        .staticInvoke("ofInstant")
          .arg(JExpr.ref(details.valueName).invoke("toInstant"))
          .arg(jcodeModel.ref(java.time.ZoneId.class)
            .staticInvoke("systemDefault")));
  b.invoke(details.queryParams, APPEND).arg(expr);
}
 

private JInvocation invokeListener(final JBlock block, final JFieldVar field, final JVar oldValueVar, final JVar setterArg, final String aspectName) {
	final String aspectNameCap = aspectName.substring(0, 1).toUpperCase() + aspectName.substring(1);
	final JInvocation fvcInvoke = block.invoke(JExpr._this().ref(aspectName + BoundPropertiesPlugin.SUPPORT_FIELD_SUFFIX), "fire" + aspectNameCap);
	fvcInvoke.arg(JExpr.lit(field.name()));
	fvcInvoke.arg(oldValueVar);
	fvcInvoke.arg(setterArg);
	return fvcInvoke;
}
 

private HoldingContainer visitReturnValueExpression(ReturnValueExpression e, ClassGenerator<?> generator) {
  LogicalExpression child = e.getChild();
  // Preconditions.checkArgument(child.getMajorType().equals(Types.REQUIRED_BOOLEAN));
  HoldingContainer hc = child.accept(this, generator);
  if (e.isReturnTrueOnOne()) {
    generator.getEvalBlock()._return(hc.getValue().eq(JExpr.lit(1)));
  } else {
    generator.getEvalBlock()._return(hc.getValue());
  }

  return null;
}
 

public EqualsArguments iterator(JBlock block, JType elementType) {
	final JVar leftListIterator = block.decl(JMod.FINAL, getCodeModel()
			.ref(ListIterator.class).narrow(elementType), leftValue()
			.name() + "ListIterator", leftValue().invoke("listIterator"));
	final JVar rightListIterator = block.decl(JMod.FINAL, getCodeModel()
			.ref(ListIterator.class).narrow(elementType), rightValue()
			.name() + "ListIterator", rightValue().invoke("listIterator"));

	return spawn(rightListIterator, JExpr.TRUE, leftListIterator,
			JExpr.TRUE);
}
 

private JFieldVar generateProxyField(final ClassOutline classOutline, final FieldOutline fieldOutline) {
	final JCodeModel m = classOutline.parent().getCodeModel();
	final JDefinedClass definedClass = classOutline.implClass;
	final JFieldVar collectionField = definedClass.fields().get(fieldOutline.getPropertyInfo().getName(false));
	final JClass elementType = ((JClass) collectionField.type()).getTypeParameters().get(0);
	return definedClass.field(JMod.PRIVATE | JMod.TRANSIENT, m.ref(BoundList.class).narrow(elementType), collectionField.name() + BoundPropertiesPlugin.PROXY_SUFFIX, JExpr._null());
}
 

@Test
public void testClassWithPersistenceUnitWithoutUnitNameSpecified() throws Exception {
    // GIVEN
    final JCodeModel jCodeModel = new JCodeModel();
    final JPackage jp = jCodeModel.rootPackage();
    final JDefinedClass jClass = jp._class(JMod.PUBLIC, "ClassUnderTest");
    final JFieldVar ruleField = jClass.field(JMod.PUBLIC, JpaUnitRule.class, "rule");
    ruleField.annotate(Rule.class);
    final JInvocation instance = JExpr._new(jCodeModel.ref(JpaUnitRule.class)).arg(JExpr.direct("getClass()"));
    ruleField.init(instance);
    final JFieldVar emField = jClass.field(JMod.PRIVATE, EntityManagerFactory.class, "emf");
    emField.annotate(PersistenceUnit.class);
    final JMethod jMethod = jClass.method(JMod.PUBLIC, jCodeModel.VOID, "testMethod");
    jMethod.annotate(Test.class);

    buildModel(testFolder.getRoot(), jCodeModel);
    compileModel(testFolder.getRoot());

    final Class<?> cut = loadClass(testFolder.getRoot(), jClass.name());

    try {
        // WHEN
        new JpaUnitRule(cut);
        fail("JpaUnitException expected");
    } catch (final JpaUnitException e) {

        // THEN
        assertThat(e.getMessage(), containsString("No Persistence"));
    }
}
 

public void generateMetaFields() {
	if(this.classOutline.getSuperClass() != null) {
		this.selectorClass._extends(this.selectorGenerator.getInfoClass(this.classOutline.getSuperClass().implClass).selectorClass.narrow(this.rootTypeParam).narrow(this.parentTypeParam));
	}
	for (final FieldOutline fieldOutline : this.classOutline.getDeclaredFields()) {
		final JFieldVar definedField = PluginUtil.getDeclaredField(fieldOutline);
		if (definedField != null) {
			final JType elementType = PluginUtil.getElementType(fieldOutline);
			if (elementType.isReference()) {
				final ClassOutline modelClass = this.selectorGenerator.getPluginContext().getClassOutline(elementType);
				final JClass returnType;
				if (modelClass != null) {
					returnType = this.selectorGenerator.getInfoClass(modelClass.implClass).selectorClass.narrow(this.rootTypeParam).narrow(this.selectorClass.narrow(this.rootTypeParam).narrow(this.parentTypeParam));
				} else {
					returnType = this.selectorGenerator.getPluginContext().codeModel.ref(this.selectorGenerator.selectorBaseClass).narrow(this.rootTypeParam).narrow(this.selectorClass.narrow(this.rootTypeParam).narrow(this.parentTypeParam));
				}
				final JFieldVar includeField = this.selectorClass.field(JMod.PRIVATE, returnType, definedField.name(), JExpr._null());
				final JFieldRef fieldRef = JExpr._this().ref(includeField);
				final JMethod includeMethod = this.selectorClass.method(JMod.PUBLIC, returnType, definedField.name());
				if(this.selectorGenerator.selectorParamName != null) {
					final JVar includeParam = includeMethod.param(JMod.FINAL, this.selectorGenerator.getSelectorParamType(this.classOutline.implClass, elementType), this.selectorGenerator.selectorParamName);
					includeMethod.body()._return(JOp.cond(fieldRef.eq(JExpr._null()), fieldRef.assign(JExpr._new(returnType).arg(JExpr._this().ref("_root")).arg(JExpr._this()).arg(JExpr.lit(definedField.name())).arg(includeParam)), fieldRef));
				} else {
					includeMethod.body()._return(JOp.cond(fieldRef.eq(JExpr._null()), fieldRef.assign(JExpr._new(returnType).arg(JExpr._this().ref("_root")).arg(JExpr._this()).arg(JExpr.lit(definedField.name()))), fieldRef));
				}

				this.buildChildrenMethod.body()._if(fieldRef.ne(JExpr._null()))._then().add(this.productMapVar.invoke("put").arg(JExpr.lit(definedField.name())).arg(fieldRef.invoke("init")));
			}
		}
	}
	this.buildChildrenMethod.body()._return(this.productMapVar);
}
 

public JExpression getEnumValueByIndex(Schema enumSchema, JExpression indexExpr, JInvocation getSchemaExpr) {
    if (useGenericTypes) {
        return JExpr._new(codeModel.ref(GenericData.EnumSymbol.class)).arg(getSchemaExpr)
                .arg(getSchemaExpr.invoke("getEnumSymbols").invoke("get").arg(indexExpr));
    } else {
        return codeModel.ref(enumSchema.getFullName()).staticInvoke("values").component(indexExpr);
    }
}
 

private JFieldVar addValueField(JDefinedClass _enum, JType type) {
    JFieldVar valueField = _enum.field(JMod.PRIVATE | JMod.FINAL, type, VALUE_FIELD_NAME);

    JMethod constructor = _enum.constructor(JMod.PRIVATE);
    JVar valueParam = constructor.param(type, VALUE_FIELD_NAME);
    JBlock body = constructor.body();
    body.assign(JExpr._this().ref(valueField), valueParam);

    return valueField;
}
 

@Test
public void testClassWithPersistenceContextFieldOfWrongType() throws Exception {
    // GIVEN
    final JCodeModel jCodeModel = new JCodeModel();
    final JPackage jp = jCodeModel.rootPackage();
    final JDefinedClass jClass = jp._class(JMod.PUBLIC, "ClassUnderTest");
    final JFieldVar ruleField = jClass.field(JMod.PUBLIC, JpaUnitRule.class, "rule");
    ruleField.annotate(Rule.class);
    final JInvocation instance = JExpr._new(jCodeModel.ref(JpaUnitRule.class)).arg(JExpr.direct("getClass()"));
    ruleField.init(instance);
    final JFieldVar emField = jClass.field(JMod.PRIVATE, EntityManagerFactory.class, "em");
    emField.annotate(PersistenceContext.class);
    final JMethod jMethod = jClass.method(JMod.PUBLIC, jCodeModel.VOID, "testMethod");
    jMethod.annotate(Test.class);

    buildModel(testFolder.getRoot(), jCodeModel);
    compileModel(testFolder.getRoot());

    final Class<?> cut = loadClass(testFolder.getRoot(), jClass.name());

    try {
        // WHEN
        new JpaUnitRule(cut);
        fail("IllegalArgumentException expected");
    } catch (final IllegalArgumentException e) {

        // THEN
        assertThat(e.getMessage(), containsString("annotated with @PersistenceContext is not of type EntityManager"));
    }
}
 

private void addConstructorOkapi3Args() {
  JMethod constructor = constructor();
  JVar okapiUrlVar = constructor.param(String.class, OKAPI_URL);
  JVar tenantIdVar = constructor.param(String.class, TENANT_ID);
  JVar tokenVar = constructor.param(String.class, TOKEN);
  JBlock conBody = constructor.body();
  conBody.invoke("this").arg(okapiUrlVar).arg(tenantIdVar).arg(tokenVar).arg(JExpr.TRUE)
    .arg(JExpr.lit(2000)).arg(JExpr.lit(5000));
}
 

public HashCodeArguments property(JBlock block, String propertyName,
		String propertyMethod, JType declarablePropertyType,
		JType propertyType, Collection<JType> possiblePropertyTypes) {
	block.assign(currentHashCode(),
			currentHashCode().mul(JExpr.lit(multiplier())));		
	final JVar propertyValue = block.decl(JMod.FINAL,
			declarablePropertyType, value().name() + propertyName, value()
					.invoke(propertyMethod));
	// We assume that primitive properties are always set
	boolean isAlwaysSet = propertyType.isPrimitive();
	final JExpression propertyHasSetValue = isAlwaysSet ? JExpr.TRUE
			: propertyValue.ne(JExpr._null());
	return spawn(propertyValue, propertyHasSetValue);
}
 

static
private void createAggregationMethod(JDefinedClass clazz, JClass valueClazz, String name, JExpression valueExpression, String operation, JPrimitiveType type){
	JMethod method = clazz.method(JMod.PUBLIC, valueClazz, name);
	method.annotate(Override.class);

	JBlock body = method.body();

	body._return(JExpr._new(valueClazz).arg(valueExpression).arg(JExpr.invoke("newReport")).arg(createReportInvocation(clazz, operation, Collections.emptyList(), type)));
}
 

private JVar declareValueVar(final String name, final Schema schema, JBlock block) {
    if (SchemaAssistant.isComplexType(schema)) {
        return block.decl(schemaAssistant.classFromSchema(schema, true),
                getVariableName(StringUtils.uncapitalize(name)), JExpr._null());
    } else {
        throw new FastDeserializerGeneratorException("Incorrect container variable: " + schema.getType().getName());
    }
}