Examples with JClass com.sun.codemodel.JClass used on opensource projects

Example 1 with JClass

use of com.sun.codemodel.JClass in project jsonschema2pojo by joelittlejohn.

the class TypeUtil method buildClass.

private static JClass buildClass(JClassContainer _package, ClassOrInterfaceType c, int arrayCount) {
    final String packagePrefix = (c.getScope() != null) ? c.getScope().toString() + "." : "";
    JClass _class;
    try {
        _class = _package.owner().ref(Thread.currentThread().getContextClassLoader().loadClass(packagePrefix + c.getName()));
    } catch (ClassNotFoundException e) {
        _class = _package.owner().ref(packagePrefix + c.getName());
    }
    for (int i = 0; i < arrayCount; i++) {
        _class = _class.array();
    }
    List<Type> typeArgs = c.getTypeArgs();
    if (typeArgs != null && typeArgs.size() > 0) {
        JClass[] genericArgumentClasses = new JClass[typeArgs.size()];
        for (int i = 0; i < typeArgs.size(); i++) {
            genericArgumentClasses[i] = buildClass(_package, (ClassOrInterfaceType) ((ReferenceType) typeArgs.get(i)).getType(), ((ReferenceType) typeArgs.get(i)).getArrayCount());
        }
        _class = _class.narrow(genericArgumentClasses);
    }
    return _class;
}

Example 2 with JClass

use of com.sun.codemodel.JClass in project jsonschema2pojo by joelittlejohn.

the class ArrayRuleTest method arrayWithNonUniqueItemsProducesList.

@Test
public void arrayWithNonUniqueItemsProducesList() {
    JCodeModel codeModel = new JCodeModel();
    JPackage jpackage = codeModel._package(getClass().getPackage().getName());
    ObjectMapper mapper = new ObjectMapper();
    ObjectNode itemsNode = mapper.createObjectNode();
    itemsNode.put("type", "number");
    ObjectNode propertyNode = mapper.createObjectNode();
    propertyNode.set("uniqueItems", BooleanNode.FALSE);
    propertyNode.set("items", itemsNode);
    Schema schema = mock(Schema.class);
    when(schema.getId()).thenReturn(URI.create("http://example/nonUniqueArray"));
    when(config.isUseDoubleNumbers()).thenReturn(true);
    JClass propertyType = rule.apply("fooBars", propertyNode, jpackage, schema);
    assertThat(propertyType, notNullValue());
    assertThat(propertyType.erasure(), is(codeModel.ref(List.class)));
    assertThat(propertyType.getTypeParameters().get(0).fullName(), is(Double.class.getName()));
}

Example 3 with JClass

use of com.sun.codemodel.JClass in project jsonschema2pojo by joelittlejohn.

the class ArrayRuleTest method arrayWithUniqueItemsProducesSet.

@Test
public void arrayWithUniqueItemsProducesSet() {
    JCodeModel codeModel = new JCodeModel();
    JPackage jpackage = codeModel._package(getClass().getPackage().getName());
    ObjectMapper mapper = new ObjectMapper();
    ObjectNode itemsNode = mapper.createObjectNode();
    itemsNode.put("type", "integer");
    ObjectNode propertyNode = mapper.createObjectNode();
    propertyNode.set("uniqueItems", BooleanNode.TRUE);
    propertyNode.set("items", itemsNode);
    JClass propertyType = rule.apply("fooBars", propertyNode, jpackage, mock(Schema.class));
    assertThat(propertyType, notNullValue());
    assertThat(propertyType.erasure(), is(codeModel.ref(Set.class)));
    assertThat(propertyType.getTypeParameters().get(0).fullName(), is(Integer.class.getName()));
}

Example 4 with JClass

use of com.sun.codemodel.JClass in project jsonschema2pojo by joelittlejohn.

the class ObjectRule method createClass.

/**
     * Creates a new Java class that will be generated.
     *
     * @param nodeName
     *            the node name which may be used to dictate the new class name
     * @param node
     *            the node representing the schema that caused the need for a
     *            new class. This node may include a 'javaType' property which
     *            if present will override the fully qualified name of the newly
     *            generated class.
     * @param _package
     *            the package which may contain a new class after this method
     *            call
     * @return a reference to a newly created class
     * @throws ClassAlreadyExistsException
     *             if the given arguments cause an attempt to create a class
     *             that already exists, either on the classpath or in the
     *             current map of classes to be generated.
     */
private JDefinedClass createClass(String nodeName, JsonNode node, JPackage _package) throws ClassAlreadyExistsException {
    JDefinedClass newType;
    try {
        boolean usePolymorphicDeserialization = usesPolymorphicDeserialization(node);
        if (node.has("javaType")) {
            String fqn = substringBefore(node.get("javaType").asText(), "<");
            if (isPrimitive(fqn, _package.owner())) {
                throw new ClassAlreadyExistsException(primitiveType(fqn, _package.owner()));
            }
            JClass existingClass;
            try {
                _package.owner().ref(Thread.currentThread().getContextClassLoader().loadClass(fqn));
                existingClass = resolveType(_package, fqn + (node.get("javaType").asText().contains("<") ? "<" + substringAfter(node.get("javaType").asText(), "<") : ""));
                throw new ClassAlreadyExistsException(existingClass);
            } catch (ClassNotFoundException e) {
            }
            int index = fqn.lastIndexOf(".") + 1;
            if (index >= 0 && index < fqn.length()) {
                fqn = fqn.substring(0, index) + ruleFactory.getGenerationConfig().getClassNamePrefix() + fqn.substring(index) + ruleFactory.getGenerationConfig().getClassNameSuffix();
            }
            try {
                _package.owner().ref(Thread.currentThread().getContextClassLoader().loadClass(fqn));
                existingClass = resolveType(_package, fqn + (node.get("javaType").asText().contains("<") ? "<" + substringAfter(node.get("javaType").asText(), "<") : ""));
                throw new ClassAlreadyExistsException(existingClass);
            } catch (ClassNotFoundException e) {
            }
            if (usePolymorphicDeserialization) {
                newType = _package.owner()._class(JMod.PUBLIC, fqn, ClassType.CLASS);
            } else {
                newType = _package.owner()._class(fqn);
            }
        } else {
            if (usePolymorphicDeserialization) {
                newType = _package._class(JMod.PUBLIC, getClassName(nodeName, node, _package), ClassType.CLASS);
            } else {
                newType = _package._class(getClassName(nodeName, node, _package));
            }
        }
    } catch (JClassAlreadyExistsException e) {
        throw new ClassAlreadyExistsException(e.getExistingClass());
    }
    ruleFactory.getAnnotator().propertyInclusion(newType, node);
    return newType;
}

Example 5 with JClass

use of com.sun.codemodel.JClass in project jsonschema2pojo by joelittlejohn.

the class ObjectRule method searchSuperClassesForField.

/**
     * This is recursive with searchClassAndSuperClassesForField
     */
private JFieldVar searchSuperClassesForField(String property, JDefinedClass jclass) {
    JClass superClass = jclass._extends();
    JDefinedClass definedSuperClass = definedClassOrNullFromType(superClass);
    if (definedSuperClass == null) {
        return null;
    }
    return searchClassAndSuperClassesForField(property, definedSuperClass);
}