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Java JFieldVar.init方法代碼示例

本文整理匯總了Java中com.sun.codemodel.JFieldVar.init方法的典型用法代碼示例。如果您正苦於以下問題：Java JFieldVar.init方法的具體用法？Java JFieldVar.init怎麽用？Java JFieldVar.init使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類com.sun.codemodel.JFieldVar的用法示例。


在下文中一共展示了JFieldVar.init方法的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: apply

import com.sun.codemodel.JFieldVar; //導入方法依賴的package包/類
/**
 * Applies this schema rule to take the required code generation steps.
 * <p>
 * Default values are implemented by assigning an expression to the given
 * field (so when instances of the generated POJO are created, its fields
 * will then contain their default values).
 * <p>
 * Collections (Lists and Sets) are initialized to an empty collection, even
 * when no default value is present in the schema (node is null).
 *
 * @param nodeName
 *            the name of the property which has (or may have) a default
 * @param node
 *            the default node (may be null if no default node was present
 *            for this property)
 * @param field
 *            the Java field that has added to a generated type to represent
 *            this property
 * @return field, which will have an init expression is appropriate
 */
@Override
public JFieldVar apply(String nodeName, JsonNode node, JFieldVar field, Schema currentSchema) {

    boolean defaultPresent = node != null && isNotEmpty(node.asText());

    String fieldType = field.type().fullName();

    if (defaultPresent && !field.type().isPrimitive() && node.isNull()) {
        field.init(JExpr._null());

    } else if (fieldType.startsWith(List.class.getName())) {
        field.init(getDefaultList(field.type(), node));

    } else if (fieldType.startsWith(Set.class.getName())) {
        field.init(getDefaultSet(field.type(), node));
    } else if (fieldType.startsWith(String.class.getName()) && node != null ) {
        field.init(getDefaultValue(field.type(), node));
    } else if (defaultPresent) {
        field.init(getDefaultValue(field.type(), node));

    }

    return field;
}
開發者ID:weiwenqiang，項目名稱:GitHub，代碼行數:45，代碼來源:DefaultRule.java

示例2: listMember

import com.sun.codemodel.JFieldVar; //導入方法依賴的package包/類
private JFieldVar listMember(
    final JDefinedClass instance,
    final JType clazz,
    final String name,
    final String[] generics,
    final boolean isNullable,
    final boolean isCollectionNullable) {
  final JFieldVar field = instance.field(JMod.FINAL | JMod.PRIVATE, clazz, name);
  if (isNullable && isCollectionNullable) {
    return field;
  }
  final JType type = withoutGenerics(clazz.fullName()).startsWith(JAVA_UTIL_LIST)
      ? _type(JAVA_UTIL_ARRAYLIST, generics)
      : clazz;
  field.init(JExpr._new(type));
  return field;
}
開發者ID:AndreasWBartels，項目名稱:libraries，代碼行數:18，代碼來源:MemberFactory.java

示例3: addDiscriminator

import com.sun.codemodel.JFieldVar; //導入方法依賴的package包/類
private void addDiscriminator(JDefinedClass klass, ObjectTypeDeclaration type) {
    if (type.discriminator() == null) {
        return;
    }
    String discriminatorValue = type.discriminatorValue();
    if (discriminatorValue == null) {
        discriminatorValue = type.name();
    }

    JFieldVar field = klass.field(JMod.PUBLIC | JMod.STATIC | JMod.FINAL,
        codeModel._ref(String.class), DISCRIMINATOR);
    field.init(JExpr.lit(discriminatorValue));

    if (context.getConfig().isDiscriminatorMutable()) {
        klass.constructor(JMod.PUBLIC).body().invoke(getSetterName(type.discriminator()))
            .arg(field);
    }
    else {
        generateDiscriminatorGetter(type, klass, type.discriminator());
    }
}
開發者ID:ops4j，項目名稱:org.ops4j.ramler，代碼行數:22，代碼來源:PojoGeneratingApiVisitor.java

示例4: testClassWithPersistenceContextWithKonfiguredUnitNameSpecified

import com.sun.codemodel.JFieldVar; //導入方法依賴的package包/類
@Test
public void testClassWithPersistenceContextWithKonfiguredUnitNameSpecified() 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, EntityManager.class, "em");
    final JAnnotationUse jAnnotation = emField.annotate(PersistenceContext.class);
    jAnnotation.param("unitName", "test-unit-1");
    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());
    final BlockJUnit4ClassRunner runner = new BlockJUnit4ClassRunner(cut);

    final RunListener listener = mock(RunListener.class);
    final RunNotifier notifier = new RunNotifier();
    notifier.addListener(listener);

    // WHEN
    runner.run(notifier);

    // THEN
    final ArgumentCaptor<Description> descriptionCaptor = ArgumentCaptor.forClass(Description.class);
    verify(listener).testStarted(descriptionCaptor.capture());
    assertThat(descriptionCaptor.getValue().getClassName(), equalTo("ClassUnderTest"));
    assertThat(descriptionCaptor.getValue().getMethodName(), equalTo("testMethod"));

    verify(listener).testFinished(descriptionCaptor.capture());
    assertThat(descriptionCaptor.getValue().getClassName(), equalTo("ClassUnderTest"));
    assertThat(descriptionCaptor.getValue().getMethodName(), equalTo("testMethod"));
}
開發者ID:dadrus，項目名稱:jpa-unit，代碼行數:40，代碼來源:JpaUnitRuleTest.java

示例5: renderConstantsClass

import com.sun.codemodel.JFieldVar; //導入方法依賴的package包/類
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));
          
}
開發者ID:kuali，項目名稱:kc-rice，代碼行數:19，代碼來源:ImmutableJaxbGenerator.java

示例6: renderElementsClass

import com.sun.codemodel.JFieldVar; //導入方法依賴的package包/類
private void renderElementsClass(JDefinedClass classModel, List<FieldModel> fields) throws Exception {
	
	// define constants class
	JDefinedClass elementsClass = classModel._class(JMod.STATIC, Util.ELEMENTS_CLASS_NAME);
	
	// generate the javadoc on the top of the Elements class
	JDocComment javadoc = elementsClass.javadoc();
	javadoc.append(Util.ELEMENTS_CLASS_JAVADOC);
	
	// go through each field and create a corresponding constant
	for (FieldModel fieldModel : fields) {
		if (Util.isCommonElement(fieldModel.fieldName)) {
			continue;
		}
		JFieldVar elementFieldVar = elementsClass.field(JMod.FINAL | JMod.STATIC, String.class, Util.toConstantsVariable(fieldModel.fieldName));
		elementFieldVar.init(JExpr.lit(fieldModel.fieldName));
	}
}
開發者ID:kuali，項目名稱:kc-rice，代碼行數:19，代碼來源:ImmutableJaxbGenerator.java

示例7: addAttributeToClass

import com.sun.codemodel.JFieldVar; //導入方法依賴的package包/類
public static JFieldVar addAttributeToClass(JCodeModel codeModel, JDefinedClass definedClass, FieldMeta field) {
	Object type = createTypeScaffold(codeModel, definedClass, field);
	int fieldMod = attributeMod(field);
	JFieldVar jfieldVar = null;
	
	if (type instanceof Class<?>) {
		jfieldVar = definedClass.field(fieldMod, (Class<?>) type, field.getName());
	} else {
		jfieldVar = definedClass.field(fieldMod, (JClass) type, field.getName());
	}
	
	if (!StringUtils.isEmpty(field.getInitValue())) {
		jfieldVar.init(JExpr.direct(field.getInitValue()));
	}
	
	return jfieldVar;
}
開發者ID:aureliano，項目名稱:cgraml-maven-plugin，代碼行數:18，代碼來源:CodeBuilderHelper.java

示例8: addMixins

import com.sun.codemodel.JFieldVar; //導入方法依賴的package包/類
private void addMixins(Feed feed, JDefinedClass cls, JDefinedClass bldrCls, JVar paramBuilder) throws JClassAlreadyExistsException {
    if (feed.getMixins() != null && feed.getMixins().getMixin() != null) {

        List<String> mixinValues = new ArrayList<>();
        for (Mixin mixin : feed.getMixins().getMixin()) {
            mixinValues.add(mixin.getName());
        }
        String mixinEnumName = camel(feed.getName(), true) + "Mixin";
        JDefinedClass mixinEnum = buildEnumClass(mixinEnumName, mixinValues);

        JFieldVar field = cls.field(privateStaticFinal, String.class, "MIXIN");
        field.init(JExpr.lit("mixin"));
        JMethod iterWither = bldrCls.method(JMod.PUBLIC, bldrCls, "withMixins");
        JVar param = iterWither.param(iterable(mixinEnum), "mixins");
        JBlock mthdBody = iterWither.body();
        mthdBody.add(paramBuilder.invoke("put")
                .arg(field)
                .arg(immutableList.staticInvoke("copyOf").arg(param)));
        mthdBody._return(JExpr._this());
        JMethod varArgWither = bldrCls.method(JMod.PUBLIC, bldrCls, "withMixins");
        param = varArgWither.varParam(mixinEnum, "mixins");
        varArgWither.body()._return(JExpr.invoke(iterWither)
                .arg(immutableList.staticInvoke("copyOf").arg(param)));
    }
}
開發者ID:mbst，項目名稱:glycerin，代碼行數:26，代碼來源:FeedQueryGenerator.java

示例9: addQuickLookupMap

import com.sun.codemodel.JFieldVar; //導入方法依賴的package包/類
private JFieldVar addQuickLookupMap(JDefinedClass _enum, JType backingType) {

        JClass lookupType = _enum.owner().ref(Map.class).narrow(backingType.boxify(), _enum);
        JFieldVar lookupMap = _enum.field(JMod.PRIVATE | JMod.STATIC | JMod.FINAL, lookupType, "CONSTANTS");

        JClass lookupImplType = _enum.owner().ref(HashMap.class).narrow(backingType.boxify(), _enum);
        lookupMap.init(JExpr._new(lookupImplType));

        JForEach forEach = _enum.init().forEach(_enum, "c", JExpr.invoke("values"));
        JInvocation put = forEach.body().invoke(lookupMap, "put");
        put.arg(forEach.var().ref("value"));
        put.arg(forEach.var());

        return lookupMap;
    }
開發者ID:weiwenqiang，項目名稱:GitHub，代碼行數:16，代碼來源:EnumRule.java

示例10: mapMember

import com.sun.codemodel.JFieldVar; //導入方法依賴的package包/類
public JFieldVar mapMember(final JFieldVar field, final JType clazz, final String[] generics) {
  final JType type = withoutGenerics(clazz.fullName()).startsWith(JAVA_UTIL_MAP)
      ? _type(JAVA_UTIL_LINKHASHMAP, generics)
      : clazz;
  field.init(JExpr._new(type));
  return field;
}
開發者ID:AndreasWBartels，項目名稱:libraries，代碼行數:8，代碼來源:MemberFactory.java

示例11: generateDelegator

import com.sun.codemodel.JFieldVar; //導入方法依賴的package包/類
/**
 * Generates a delegator for the given class.
 *
 * @param delegateClass
 *            delegate class
 */
public void generateDelegator(JDefinedClass delegateClass) {
    JPackage pkg = context.getDelegatorPackage();
    try {
        JDefinedClass delegator = pkg
            ._class(delegateClass.name() + context.getConfig().getDelegatorSuffix());
        context.annotateAsGenerated(delegator);

        JClass delegateType = delegateClass;

        if (delegateClass.typeParams().length > 0) {
            Stream.of(delegateClass.typeParams()).map(JTypeVar::name)
                .forEach(delegator::generify);
            delegateType = delegateClass.narrow(delegateClass.typeParams());
        }

        JFieldVar delegate = delegator.field(JMod.PROTECTED, delegateType,
            context.getConfig().getDelegateFieldName());
        delegate.init(JExpr._new(delegateType));

        JDefinedClass klass = delegateClass;
        while (klass != null) {
            buildDelegatingMethods(klass, delegator, delegate);
            if (klass._extends() instanceof JDefinedClass) {
                klass = (JDefinedClass) klass._extends();
            }
            else {
                klass = null;
            }
        }
    }
    catch (JClassAlreadyExistsException exc) {
        throw Exceptions.unchecked(exc);
    }
}
開發者ID:ops4j，項目名稱:org.ops4j.ramler，代碼行數:41，代碼來源:DelegatorGenerator.java

示例12: testClassWithoutPersistenceContextField

import com.sun.codemodel.JFieldVar; //導入方法依賴的package包/類
@Test
public void testClassWithoutPersistenceContextField() 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 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("EntityManagerFactory or EntityManager field annotated"));
    }
}
開發者ID:dadrus，項目名稱:jpa-unit，代碼行數:29，代碼來源:JpaUnitRuleTest.java

示例13: testClassWithMultiplePersistenceContextFields

import com.sun.codemodel.JFieldVar; //導入方法依賴的package包/類
@Test
public void testClassWithMultiplePersistenceContextFields() 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 em1Field = jClass.field(JMod.PRIVATE, EntityManager.class, "em1");
    em1Field.annotate(PersistenceContext.class);
    final JFieldVar em2Field = jClass.field(JMod.PRIVATE, EntityManager.class, "em2");
    em2Field.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("Only single field is allowed"));
    }
}
開發者ID:dadrus，項目名稱:jpa-unit，代碼行數:33，代碼來源:JpaUnitRuleTest.java

示例14: testClassWithMultiplePersistenceUnitFields

import com.sun.codemodel.JFieldVar; //導入方法依賴的package包/類
@Test
public void testClassWithMultiplePersistenceUnitFields() 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 emf1Field = jClass.field(JMod.PRIVATE, EntityManagerFactory.class, "emf1");
    emf1Field.annotate(PersistenceUnit.class);
    final JFieldVar emf2Field = jClass.field(JMod.PRIVATE, EntityManagerFactory.class, "emf2");
    emf2Field.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("IllegalArgumentException expected");
    } catch (final IllegalArgumentException e) {

        // THEN
        assertThat(e.getMessage(), containsString("Only single field is allowed"));
    }
}
開發者ID:dadrus，項目名稱:jpa-unit，代碼行數:33，代碼來源:JpaUnitRuleTest.java

示例15: testClassWithPersistenceContextAndPersistenceUnitFields

import com.sun.codemodel.JFieldVar; //導入方法依賴的package包/類
@Test
public void testClassWithPersistenceContextAndPersistenceUnitFields() 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 emf1Field = jClass.field(JMod.PRIVATE, EntityManager.class, "em");
    emf1Field.annotate(PersistenceContext.class);
    final JFieldVar emf2Field = jClass.field(JMod.PRIVATE, EntityManagerFactory.class, "emf");
    emf2Field.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("IllegalArgumentException expected");
    } catch (final IllegalArgumentException e) {

        // THEN
        assertThat(e.getMessage(), containsString("either @PersistenceUnit or @PersistenceContext"));
    }
}
開發者ID:dadrus，項目名稱:jpa-unit，代碼行數:33，代碼來源:JpaUnitRuleTest.java


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