-/*
- * Copyright (c) 2013 Cisco Systems, Inc. and others. All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-package org.opendaylight.controller.config.yangjmxgenerator.plugin.ftl;
-
-import com.google.common.base.Preconditions;
-import com.google.common.collect.Lists;
-import com.google.common.collect.Maps;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Map.Entry;
-import javax.management.openmbean.SimpleType;
-import org.opendaylight.controller.config.api.DependencyResolver;
-import org.opendaylight.controller.config.api.IdentityAttributeRef;
-import org.opendaylight.controller.config.api.RuntimeBeanRegistratorAwareModule;
-import org.opendaylight.controller.config.api.annotations.AbstractServiceInterface;
-import org.opendaylight.controller.config.api.runtime.RuntimeBean;
-import org.opendaylight.controller.config.spi.AbstractModule;
-import org.opendaylight.controller.config.yangjmxgenerator.AbstractEntry;
-import org.opendaylight.controller.config.yangjmxgenerator.ModuleMXBeanEntry;
-import org.opendaylight.controller.config.yangjmxgenerator.RuntimeBeanEntry;
-import org.opendaylight.controller.config.yangjmxgenerator.RuntimeBeanEntry.Rpc;
-import org.opendaylight.controller.config.yangjmxgenerator.ServiceInterfaceEntry;
-import org.opendaylight.controller.config.yangjmxgenerator.attribute.AbstractDependencyAttribute;
-import org.opendaylight.controller.config.yangjmxgenerator.attribute.AttributeIfc;
-import org.opendaylight.controller.config.yangjmxgenerator.attribute.Dependency;
-import org.opendaylight.controller.config.yangjmxgenerator.attribute.JavaAttribute;
-import org.opendaylight.controller.config.yangjmxgenerator.attribute.ListAttribute;
-import org.opendaylight.controller.config.yangjmxgenerator.attribute.ListDependenciesAttribute;
-import org.opendaylight.controller.config.yangjmxgenerator.attribute.TOAttribute;
-import org.opendaylight.controller.config.yangjmxgenerator.attribute.TypedAttribute;
-import org.opendaylight.controller.config.yangjmxgenerator.attribute.VoidAttribute;
-import org.opendaylight.controller.config.yangjmxgenerator.plugin.ftl.model.Annotation;
-import org.opendaylight.controller.config.yangjmxgenerator.plugin.ftl.model.Annotation.Parameter;
-import org.opendaylight.controller.config.yangjmxgenerator.plugin.ftl.model.Constructor;
-import org.opendaylight.controller.config.yangjmxgenerator.plugin.ftl.model.Field;
-import org.opendaylight.controller.config.yangjmxgenerator.plugin.ftl.model.Header;
-import org.opendaylight.controller.config.yangjmxgenerator.plugin.ftl.model.IdentityRefModuleField;
-import org.opendaylight.controller.config.yangjmxgenerator.plugin.ftl.model.MethodDeclaration;
-import org.opendaylight.controller.config.yangjmxgenerator.plugin.ftl.model.MethodDefinition;
-import org.opendaylight.controller.config.yangjmxgenerator.plugin.ftl.model.ModuleField;
-import org.opendaylight.controller.config.yangjmxgenerator.plugin.util.FullyQualifiedNameHelper;
-import org.opendaylight.mdsal.binding.model.api.JavaTypeName;
-import org.opendaylight.mdsal.binding.model.api.ParameterizedType;
-import org.opendaylight.mdsal.binding.model.api.Type;
-import org.opendaylight.yangtools.yang.binding.BindingMapping;
-
-public class TemplateFactory {
-
- /**
- * Get map of file name as key, FtlFile instance representing runtime mx
- * bean as value that should be persisted from this instance.
- */
- public static Map<String, FtlTemplate> getTOAndMXInterfaceFtlFiles(
- final RuntimeBeanEntry entry) {
- final Map<String, FtlTemplate> result = new HashMap<>();
- { // create GeneralInterfaceFtlFile for runtime MXBean. Attributes will
- // be transformed to getter methods
- final String mxBeanTypeName = entry.getJavaNameOfRuntimeMXBean();
- final List<String> extendedInterfaces = Collections.singletonList(RuntimeBean.class
- .getCanonicalName());
- final List<MethodDeclaration> methods = new ArrayList<>();
-
- // convert attributes to getters
- for (final AttributeIfc attributeIfc : entry.getAttributes()) {
- String returnType;
- returnType = getReturnType(attributeIfc);
- final String getterName = "get"
- + attributeIfc.getUpperCaseCammelCase();
- final MethodDeclaration getter = new MethodDeclaration(returnType,
- getterName, Collections.<Field> emptyList());
- methods.add(getter);
- }
-
- // add rpc methods
- for (final Rpc rpc : entry.getRpcs()) {
- // convert JavaAttribute parameters into fields
- final List<Field> fields = new ArrayList<>();
- for (final JavaAttribute ja : rpc.getParameters()) {
- final Field field = new Field(Collections.emptyList(),
- ja.getType().getFullyQualifiedName(),
- ja.getLowerCaseCammelCase(), ja.getNullableDefaultWrappedForCode());
- fields.add(field);
- }
- final MethodDeclaration operation = new MethodDeclaration(
- getReturnType(rpc.getReturnType()), rpc.getName(), fields);
- methods.add(operation);
- }
-
- // FIXME header
- final GeneralInterfaceTemplate runtimeMxBeanIfc = new GeneralInterfaceTemplate(
- null, entry.getPackageName(), mxBeanTypeName,
- extendedInterfaces, methods);
-
- result.put(runtimeMxBeanIfc.getTypeDeclaration().getName()
- + ".java", runtimeMxBeanIfc);
- }
-
- result.putAll(TemplateFactory.tOsFromRbe(entry));
-
- return result;
- }
-
- // FIXME: put into Type.toString
- static String serializeType(final Type type, final boolean addWildcards) {
- if (type instanceof ParameterizedType){
- final ParameterizedType parameterizedType = (ParameterizedType) type;
- final StringBuilder sb = new StringBuilder();
- sb.append(parameterizedType.getRawType().getFullyQualifiedName());
- sb.append(addWildcards ? "<? extends " : "<");
- boolean first = true;
- for(final Type parameter: parameterizedType.getActualTypeArguments()) {
- if (first) {
- first = false;
- } else {
- sb.append(",");
- }
- sb.append(serializeType(parameter));
- }
- sb.append(">");
- return sb.toString();
- } else {
- return type.getFullyQualifiedName();
- }
- }
-
- static String serializeType(final Type type) {
- return serializeType(type, false);
- }
-
- private static String getReturnType(final AttributeIfc attributeIfc) {
- String returnType;
- if (attributeIfc instanceof TypedAttribute) {
- final Type type = ((TypedAttribute) attributeIfc).getType();
- returnType = serializeType(type);
- } else if (attributeIfc == VoidAttribute.getInstance()) {
- return "void";
- } else {
- throw new UnsupportedOperationException(
- "Attribute not supported: "
- + attributeIfc.getClass());
- }
- return returnType;
- }
-
- public static GeneralInterfaceTemplate serviceInterfaceFromSie(
- final ServiceInterfaceEntry sie) {
-
- final List<String> extendedInterfaces = Lists
- .newArrayList(AbstractServiceInterface.class.getCanonicalName());
- if (sie.getBase().isPresent()) {
- extendedInterfaces.add(sie.getBase().get().getFullyQualifiedName());
- }
-
- // FIXME header
- final GeneralInterfaceTemplate sieTemplate = new GeneralInterfaceTemplate(
- getHeaderFromEntry(sie), sie.getPackageName(),
- sie.getTypeName(), extendedInterfaces,
- Lists.<MethodDeclaration> newArrayList());
- sieTemplate.setJavadoc(sie.getNullableDescription());
-
- if (sie.getNullableDescription() != null) {
- sieTemplate.getAnnotations().add(
- Annotation.createDescriptionAnnotation(sie
- .getNullableDescription()));
- }
- sieTemplate.getAnnotations().addAll(Annotation.createSieAnnotations(sie));
-
- return sieTemplate;
- }
-
- public static AbstractFactoryTemplate abstractFactoryTemplateFromMbe(
- final ModuleMXBeanEntry mbe) {
- final AbstractFactoryAttributesProcessor attrProcessor = new AbstractFactoryAttributesProcessor();
- attrProcessor.processAttributes(mbe.getAttributes());
-
-
-
- return new AbstractFactoryTemplate(getHeaderFromEntry(mbe),
- mbe.getPackageName(), mbe.getAbstractFactoryName(),
- attrProcessor.getFields()
- );
- }
-
- public static AbstractModuleTemplate abstractModuleTemplateFromMbe(
- final ModuleMXBeanEntry mbe) {
- final AbstractModuleAttributesProcessor attrProcessor = new AbstractModuleAttributesProcessor(mbe.getAttributes());
-
- final List<ModuleField> moduleFields = attrProcessor.getModuleFields();
- final List<String> implementedIfcs = Lists.newArrayList(
- mbe.getFullyQualifiedName(mbe.getMXBeanInterfaceName()));
-
- for (final String implementedService : mbe.getProvidedServices().keySet()) {
- implementedIfcs.add(implementedService);
- }
-
- boolean generateRuntime = false;
- String registratorFullyQualifiedName = null;
- if (mbe.getRuntimeBeans() != null
- && !mbe.getRuntimeBeans().isEmpty()) {
- generateRuntime = true;
- final RuntimeBeanEntry rootEntry = RuntimeRegistratorFtlTemplate
- .findRoot(mbe.getRuntimeBeans());
- registratorFullyQualifiedName = rootEntry
- .getPackageName()
- .concat(".")
- .concat(RuntimeRegistratorFtlTemplate.getJavaNameOfRuntimeRegistrator(rootEntry));
- implementedIfcs.add(RuntimeBeanRegistratorAwareModule.class
- .getCanonicalName());
- }
-
- final List<String> extendedClasses = Collections.singletonList(AbstractModule.class.getCanonicalName() + "<" + mbe.getAbstractModuleName() + ">");
-
- final AbstractModuleTemplate abstractModuleTemplate = new AbstractModuleTemplate(
- getHeaderFromEntry(mbe), mbe.getPackageName(),
- mbe.getAbstractModuleName(), extendedClasses, implementedIfcs, moduleFields,
- attrProcessor.getMethods(), generateRuntime,
- registratorFullyQualifiedName);
-
- if (mbe.getNullableDescription() != null) {
- abstractModuleTemplate.getAnnotations().add(
- Annotation.createDescriptionAnnotation(mbe
- .getNullableDescription()));
- }
- return abstractModuleTemplate;
- }
-
- public static StubFactoryTemplate stubFactoryTemplateFromMbe(
- final ModuleMXBeanEntry mbe) {
- return new StubFactoryTemplate(getHeaderFromEntry(mbe),
- mbe.getPackageName(), mbe.getStubFactoryName(),
- mbe.getFullyQualifiedName(mbe.getAbstractFactoryName())
- );
- }
-
- public static GeneralInterfaceTemplate mXBeanInterfaceTemplateFromMbe(
- final ModuleMXBeanEntry mbe) {
- final MXBeanInterfaceAttributesProcessor attrProcessor = new MXBeanInterfaceAttributesProcessor();
- attrProcessor.processAttributes(mbe.getAttributes());
- final GeneralInterfaceTemplate ifcTemplate = new GeneralInterfaceTemplate(
- getHeaderFromEntry(mbe), mbe.getPackageName(),
- mbe.getMXBeanInterfaceName(), Lists.<String> newArrayList(),
- attrProcessor.getMethods());
- ifcTemplate.setJavadoc(mbe.getNullableDescription());
- return ifcTemplate;
- }
-
- public static Map<String, GeneralClassTemplate> tOsFromMbe(
- final ModuleMXBeanEntry mbe) {
- final Map<String, GeneralClassTemplate> retVal = Maps.newHashMap();
- final TOAttributesProcessor processor = new TOAttributesProcessor();
- processor.processAttributes(mbe.getAttributes());
- for (final org.opendaylight.controller.config.yangjmxgenerator.plugin.ftl.TemplateFactory.TOAttributesProcessor.TOInternal to : processor
- .getTOs()) {
- final List<Constructor> constructors = Lists.newArrayList();
- constructors.add(new Constructor(to.getName(), "super();"));
-
- final Header header = getHeaderFromEntry(mbe);
- retVal.put(
- to.getType(),
- new GeneralClassTemplate(header, mbe.getPackageName(), to
- .getName(), Collections.<String> emptyList(),
- Collections.<String> emptyList(), to.getFields(),
- to.getMethods(), false, false, constructors));
- }
- return retVal;
- }
-
- public static Map<String, GeneralClassTemplate> tOsFromRbe(
- final RuntimeBeanEntry rbe) {
- final Map<String, GeneralClassTemplate> retVal = Maps.newHashMap();
- final TOAttributesProcessor processor = new TOAttributesProcessor();
- final Map<String, AttributeIfc> yangPropertiesToTypesMap = Maps.newHashMap(rbe.getYangPropertiesToTypesMap());
-
- // Add TOs from output parameters
- for (final Rpc rpc : rbe.getRpcs()) {
- final AttributeIfc returnType = rpc.getReturnType();
-
- if (returnType == VoidAttribute.getInstance()) {
- continue;
- }
- if (returnType instanceof JavaAttribute) {
- continue;
- }
- if (returnType instanceof ListAttribute && returnType.getOpenType() instanceof SimpleType) {
- continue;
- }
-
- Preconditions.checkState(!yangPropertiesToTypesMap.containsKey(returnType.getAttributeYangName()),
- "Duplicate TO %s for %s", returnType.getAttributeYangName(), rbe);
- yangPropertiesToTypesMap.put(returnType.getAttributeYangName(), returnType);
- }
-
- processor.processAttributes(yangPropertiesToTypesMap);
- for (final org.opendaylight.controller.config.yangjmxgenerator.plugin.ftl.TemplateFactory.TOAttributesProcessor.TOInternal to : processor
- .getTOs()) {
- final List<Constructor> constructors = Lists.newArrayList();
- constructors.add(new Constructor(to.getName(), "super();"));
-
- // TODO header
- retVal.put(
- to.getType(),
- new GeneralClassTemplate(null, rbe.getPackageName(), to
- .getName(), Collections.<String> emptyList(),
- Collections.<String> emptyList(), to.getFields(),
- to.getMethods(), false, false, constructors));
- }
- return retVal;
- }
-
- private static Header getHeaderFromEntry(final AbstractEntry mbe) {
- return new Header(mbe.getYangModuleName(), mbe.getYangModuleLocalname());
- }
-
- // TODO refactor attribute processors
-
- private static class TOAttributesProcessor {
-
- private final List<TOInternal> tos = Lists.newArrayList();
-
- void processAttributes(final Map<String, AttributeIfc> attributes) {
- for (final Entry<String, AttributeIfc> attrEntry : attributes.entrySet()) {
- final AttributeIfc attributeIfc = attrEntry.getValue();
- if (attributeIfc instanceof TOAttribute) {
- createTOInternal((TOAttribute) attributeIfc);
- }
- if (attributeIfc instanceof ListAttribute) {
- final AttributeIfc innerAttr = ((ListAttribute) attributeIfc)
- .getInnerAttribute();
- if (innerAttr instanceof TOAttribute) {
- createTOInternal((TOAttribute) innerAttr);
- }
- }
- }
- }
-
- private void createTOInternal(final TOAttribute toAttribute) {
-
- final Map<String, AttributeIfc> attrs = toAttribute.getCapitalizedPropertiesToTypesMap();
- // recursive processing of TO's attributes
- processAttributes(attrs);
-
- this.tos.add(new TOInternal(toAttribute.getType(), attrs));
- }
-
- List<TOInternal> getTOs() {
- return this.tos;
- }
-
- private static class TOInternal {
- private final String fullyQualifiedName, name;
- private List<Field> fields;
- private List<MethodDefinition> methods;
-
- public TOInternal(final Type type, final Map<String, AttributeIfc> attrs) {
- this(type.getFullyQualifiedName(), type.getName(), attrs, type.getPackageName());
- }
-
- public TOInternal(final String fullyQualifiedName, final String name,
- final Map<String, AttributeIfc> attrs, final String packageName) {
- this.fullyQualifiedName = fullyQualifiedName;
- this.name = name;
- processAttrs(attrs, packageName);
- }
-
- private final static String dependencyResolverVarName = "dependencyResolver";
- private final static String dependencyResolverInjectMethodName = "injectDependencyResolver";
-
- private void processAttrs(final Map<String, AttributeIfc> attrs, final String packageName) {
- this.fields = Lists.newArrayList();
- this.methods = Lists.newArrayList();
-
- // FIXME conflict if "dependencyResolver" field from yang
- final Field depRes = new Field(DependencyResolver.class.getName(), dependencyResolverVarName);
- this.fields.add(depRes);
- this.methods.add(new MethodDefinition("void", dependencyResolverInjectMethodName, Lists.newArrayList(depRes),
- "this." + dependencyResolverVarName + " = " + dependencyResolverVarName + ";"));
-
- for (final Entry<String, AttributeIfc> attrEntry : attrs.entrySet()) {
- final String innerName = attrEntry.getKey();
- final String varName = BindingMapping.getPropertyName(attrEntry.getKey());
-
- String fullyQualifiedName, nullableDefault = null;
- if (attrEntry.getValue() instanceof TypedAttribute) {
- Type type = ((TypedAttribute) attrEntry.getValue()).getType();
- if(attrEntry.getValue() instanceof JavaAttribute) {
- nullableDefault = ((JavaAttribute)attrEntry.getValue()).getNullableDefaultWrappedForCode();
- if(((JavaAttribute)attrEntry.getValue()).isIdentityRef()) {
-
- final String fieldType = serializeType(type, true);
- final String innerType = getInnerTypeFromIdentity(type);
- this.methods.add(new MethodDefinition(fieldType, "resolve" + attrEntry.getKey(), Collections.<Field>emptyList(),
- "return " + varName + ".resolveIdentity(" + dependencyResolverVarName + "," + innerType + ".class);"));
- type = identityRefType;
- }
- }
- fullyQualifiedName = serializeType(type);
- } else {
- fullyQualifiedName = FullyQualifiedNameHelper
- .getFullyQualifiedName(packageName, attrEntry.getValue().getUpperCaseCammelCase());
- }
- this.fields.add(new Field(fullyQualifiedName, varName, nullableDefault, needsDepResolver(attrEntry.getValue())));
-
- final String getterName = "get" + innerName;
- final MethodDefinition getter = new MethodDefinition(
- fullyQualifiedName, getterName,
- Collections.<Field> emptyList(), "return "
- + varName + ";");
-
- final String setterName = "set" + innerName;
- final MethodDefinition setter = new MethodDefinition("void",
- setterName, Lists.newArrayList(new Field(
- fullyQualifiedName, varName)), "this."
- + varName + " = " + varName + ";");
- this.methods.add(getter);
- this.methods.add(setter);
- }
-
- // Add hashCode
- final MethodDefinition hashCode = getHash(attrs);
- this.methods.add(hashCode);
-
- // Add equals
- final MethodDefinition equals = getEquals(attrs);
- this.methods.add(equals);
- }
-
- private MethodDefinition getEquals(final Map<String, AttributeIfc> attrs) {
- final StringBuilder equalsBodyBuilder = new StringBuilder(
- " if (this == o) { return true; }\n" +
- " if (o == null || getClass() != o.getClass()) { return false; }\n");
- equalsBodyBuilder.append(String.format(
- " final %s that = (%s) o;\n", this.name, this.name));
- for (final AttributeIfc s : attrs.values()) {
- equalsBodyBuilder.append(String.format(
- " if (!java.util.Objects.equals(%1$s, that.%1$s)) {\n" +
- " return false;\n" +
- " }\n\n", s.getLowerCaseCammelCase()));
- }
- equalsBodyBuilder.append(
- " return true;\n");
- return new MethodDefinition("boolean", "equals", Collections.singletonList(new Field("Object", "o")),
- Collections.singletonList(new Annotation("Override", Collections.<Parameter>emptyList())), equalsBodyBuilder.toString());
- }
-
- private static MethodDefinition getHash(final Map<String, AttributeIfc> attrs) {
- final StringBuilder hashBodyBuilder = new StringBuilder(
- " return java.util.Objects.hash(");
- for (final AttributeIfc s : attrs.values()) {
- hashBodyBuilder.append(s.getLowerCaseCammelCase());
- hashBodyBuilder.append(", ");
- }
- hashBodyBuilder.replace(hashBodyBuilder.length() - 2, hashBodyBuilder.length(), ");\n");
- return new MethodDefinition("int", "hashCode", Collections.<Field>emptyList(),
- Collections.singletonList(new Annotation("Override", Collections.<Parameter>emptyList())), hashBodyBuilder.toString());
- }
-
- String getType() {
- return this.fullyQualifiedName;
- }
-
- String getName() {
- return this.name;
- }
-
- List<Field> getFields() {
- return this.fields;
- }
-
- List<MethodDefinition> getMethods() {
- return this.methods;
- }
- }
- }
-
-
- private static class MXBeanInterfaceAttributesProcessor {
- private final List<MethodDeclaration> methods = Lists.newArrayList();
-
- void processAttributes(final Map<String, AttributeIfc> attributes) {
- for (final Entry<String, AttributeIfc> attrEntry : attributes.entrySet()) {
- String returnType;
- final AttributeIfc attributeIfc = attrEntry.getValue();
-
- if (attributeIfc instanceof TypedAttribute) {
- final TypedAttribute typedAttribute = (TypedAttribute) attributeIfc;
- returnType = serializeType(typedAttribute.getType());
-
- if (attributeIfc instanceof JavaAttribute && ((JavaAttribute)attrEntry.getValue()).isIdentityRef()) {
- returnType = serializeType(identityRefType);
- }
-
- } else {
- throw new UnsupportedOperationException(
- "Attribute not supported: "
- + attributeIfc.getClass());
- }
-
- final String getterName = "get"
- + attributeIfc.getUpperCaseCammelCase();
- final MethodDeclaration getter = new MethodDeclaration(returnType,
- getterName, Collections.<Field> emptyList());
-
- final String varName = BindingMapping.getPropertyName(attrEntry.getKey());
- final String setterName = "set"
- + attributeIfc.getUpperCaseCammelCase();
- final MethodDeclaration setter = new MethodDeclaration("void",
- setterName, Lists.newArrayList(new Field(returnType,
- varName)));
-
- this.methods.add(getter);
- this.methods.add(setter);
-
- if (attributeIfc.getNullableDescription() != null) {
- setter.setJavadoc(attrEntry.getValue()
- .getNullableDescription());
- }
- }
- }
-
- List<MethodDeclaration> getMethods() {
- return this.methods;
- }
- }
-
- private static final Type identityRefType = new Type() {
- public final Class<IdentityAttributeRef> IDENTITY_ATTRIBUTE_REF_CLASS = IdentityAttributeRef.class;
- private final JavaTypeName identifier = JavaTypeName.create(IDENTITY_ATTRIBUTE_REF_CLASS);
-
- @Override
- public JavaTypeName getIdentifier() {
- return identifier;
- }
- };
-
- private static class AbstractFactoryAttributesProcessor {
-
- private final List<Field> fields = Lists.newArrayList();
-
- void processAttributes(final Map<String, AttributeIfc> attributes) {
- for (final AttributeIfc attributeIfc : attributes.values()) {
- if (attributeIfc instanceof TypedAttribute) {
- final TypedAttribute typedAttribute = (TypedAttribute) attributeIfc;
- final String type = serializeType(typedAttribute.getType());
-
- this.fields.add(new Field(type, attributeIfc
- .getUpperCaseCammelCase(), null));
- } else {
- throw new UnsupportedOperationException(
- "Attribute not supported: "
- + attributeIfc.getClass());
- }
- }
- }
-
- List<Field> getFields() {
- return this.fields;
- }
- }
-
- private static class AbstractModuleAttributesProcessor {
- private static class Holder {
- private final List<ModuleField> moduleFields;
- private final List<MethodDefinition> methods;
-
- private Holder(final List<ModuleField> moduleFields, final List<MethodDefinition> methods) {
- this.moduleFields = Collections.unmodifiableList(moduleFields);
- this.methods = Collections.unmodifiableList(methods);
- }
- }
-
- private final Holder holder;
-
-
- private AbstractModuleAttributesProcessor(final Map<String, AttributeIfc> attributes) {
- this.holder = processAttributes(attributes);
- }
-
- private static Holder processAttributes(final Map<String, AttributeIfc> attributes) {
- final List<ModuleField> moduleFields = new ArrayList<>();
- final List<MethodDefinition> methods = new ArrayList<>();
- for (final Entry<String, AttributeIfc> attrEntry : attributes.entrySet()) {
- String type, nullableDefaultWrapped = null;
- final AttributeIfc attributeIfc = attrEntry.getValue();
- boolean isIdentity = false;
- final boolean needsDepResolver = needsDepResolver(attrEntry.getValue());
-
- if (attributeIfc instanceof TypedAttribute) {
- final TypedAttribute typedAttribute = (TypedAttribute) attributeIfc;
- type = serializeType(typedAttribute.getType());
- if (attributeIfc instanceof JavaAttribute) {
- nullableDefaultWrapped = ((JavaAttribute) attributeIfc).getNullableDefaultWrappedForCode();
- if(((JavaAttribute)attrEntry.getValue()).isIdentityRef()) {
- isIdentity = true;
- type = serializeType(typedAttribute.getType(), true);
- }
- }
- } else {
- throw new UnsupportedOperationException(
- "Attribute not supported: "
- + attributeIfc.getClass());
- }
-
- boolean isDependency = false;
- boolean isListOfDependencies = false;
- Dependency dependency = null;
- final Annotation overrideAnnotation = new Annotation("Override",
- Collections.<Parameter> emptyList());
- final List<Annotation> annotations = Lists
- .newArrayList(overrideAnnotation);
-
- if (attributeIfc instanceof AbstractDependencyAttribute) {
- isDependency = true;
- dependency = ((AbstractDependencyAttribute) attributeIfc)
- .getDependency();
- annotations.add(Annotation
- .createRequireIfcAnnotation(dependency.getSie()));
- if (attributeIfc instanceof ListDependenciesAttribute) {
- isListOfDependencies = true;
- }
- }
-
- final String varName = BindingMapping.getPropertyName(attrEntry.getKey());
-
- ModuleField field;
- if (isIdentity) {
- final String identityBaseClass = getInnerTypeFromIdentity(((TypedAttribute) attributeIfc).getType());
- final IdentityRefModuleField identityField = new IdentityRefModuleField(type, varName,
- attributeIfc.getUpperCaseCammelCase(), identityBaseClass);
-
- final String getterName = "get"
- + attributeIfc.getUpperCaseCammelCase() + "Identity";
- final MethodDefinition additionalGetter = new MethodDefinition(type, getterName, Collections.<Field> emptyList(),
- Collections.<Annotation> emptyList(), "return " + identityField.getIdentityClassName()
- + ";");
- methods.add(additionalGetter);
-
- final String setterName = "set"
- + attributeIfc.getUpperCaseCammelCase();
-
- final String setterBody = "this." + identityField.getIdentityClassName() + " = " + identityField.getIdentityClassName() + ";";
- final MethodDefinition additionalSetter = new MethodDefinition("void",
- setterName,
- Lists.newArrayList(new Field(type, identityField.getIdentityClassName())),
- Collections.<Annotation> emptyList(), setterBody);
- additionalSetter.setJavadoc(attributeIfc.getNullableDescription());
-
- methods.add(additionalSetter);
-
- type = serializeType(identityRefType);
- field = identityField;
- } else {
- field = new ModuleField(type, varName, attributeIfc.getUpperCaseCammelCase(),
- nullableDefaultWrapped, isDependency, dependency, isListOfDependencies, needsDepResolver);
- }
- moduleFields.add(field);
-
-
- final String getterName = "get"
- + attributeIfc.getUpperCaseCammelCase();
- final MethodDefinition getter = new MethodDefinition(type,
- getterName, Collections.<Field> emptyList(),
- Lists.newArrayList(overrideAnnotation), "return "
- + varName + ";");
-
- methods.add(getter);
-
- final String setterName = "set"
- + attributeIfc.getUpperCaseCammelCase();
-
- if (attributeIfc.getNullableDescription() != null) {
- annotations.add(Annotation
- .createDescriptionAnnotation(attributeIfc.getNullableDescription()));
- }
-
- String setterBody = "this." + varName + " = " + varName + ";";
- if (isListOfDependencies) {
- final String nullCheck = String.format("if (%s == null) {\n%s = new java.util.ArrayList<>(); \n}%n",
- varName, varName);
- setterBody = nullCheck + setterBody;
- }
- final MethodDefinition setter = new MethodDefinition("void",
- setterName,
- Lists.newArrayList(new Field(type, varName)),
- annotations, setterBody);
- setter.setJavadoc(attributeIfc.getNullableDescription());
-
- methods.add(setter);
- }
- return new Holder(moduleFields, methods);
- }
-
- List<ModuleField> getModuleFields() {
- return this.holder.moduleFields;
- }
-
- List<MethodDefinition> getMethods() {
- return this.holder.methods;
- }
-
- }
-
-
- private static boolean needsDepResolver(final AttributeIfc value) {
- if(value instanceof TOAttribute) {
- return true;
- }
- if(value instanceof ListAttribute) {
- final AttributeIfc innerAttribute = ((ListAttribute) value).getInnerAttribute();
- return needsDepResolver(innerAttribute);
- }
-
- return false;
- }
-
- private static String getInnerTypeFromIdentity(final Type type) {
- Preconditions.checkArgument(type instanceof ParameterizedType);
- final Type[] args = ((ParameterizedType) type).getActualTypeArguments();
- Preconditions.checkArgument(args.length ==1);
- return serializeType(args[0]);
- }
-}
Code Review / controller.git / commitdiff