• 设为首页
  • 点击收藏
  • 手机版
    手机扫一扫访问
    迪恩网络手机版
  • 关注官方公众号
    微信扫一扫关注
    迪恩网络公众号

Java JGenericType类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了Java中com.google.gwt.core.ext.typeinfo.JGenericType的典型用法代码示例。如果您正苦于以下问题:Java JGenericType类的具体用法?Java JGenericType怎么用?Java JGenericType使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



JGenericType类属于com.google.gwt.core.ext.typeinfo包,在下文中一共展示了JGenericType类的6个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: visitGenericType

import com.google.gwt.core.ext.typeinfo.JGenericType; //导入依赖的package包/类
public JGenericTypeVisitor visitGenericType(JGenericType type) {
	// TODO Auto-generated method stub
	return null;
}
 
开发者ID:liraz,项目名称:gwt-backbone,代码行数:5,代码来源:TypesLogVisitor.java


示例2: replaceType

import com.google.gwt.core.ext.typeinfo.JGenericType; //导入依赖的package包/类
/**
 * <p>replaceType</p>
 *
 * @param logger a {@link com.google.gwt.core.ext.TreeLogger} object.
 * @param type a {@link com.google.gwt.core.ext.typeinfo.JType} object.
 * @param deserializeAs a {@link java.lang.annotation.Annotation} object.
 * @return a {@link com.google.gwt.core.ext.typeinfo.JType} object.
 * @throws com.google.gwt.core.ext.UnableToCompleteException if any.
 */
public JType replaceType( TreeLogger logger, JType type, Annotation deserializeAs ) throws UnableToCompleteException {
    JClassType classType = type.isClassOrInterface();
    if ( null == classType ) {
        return type;
    }

    Optional<JClassType> typeAs = getClassFromJsonDeserializeAnnotation( logger, deserializeAs, "as" );
    Optional<JClassType> keyAs = getClassFromJsonDeserializeAnnotation( logger, deserializeAs, "keyAs" );
    Optional<JClassType> contentAs = getClassFromJsonDeserializeAnnotation( logger, deserializeAs, "contentAs" );

    if ( !typeAs.isPresent() && !keyAs.isPresent() && !contentAs.isPresent() ) {
        return type;
    }

    JArrayType arrayType = type.isArray();
    if ( null != arrayType ) {
        if ( contentAs.isPresent() ) {
            return typeOracle.getArrayType( contentAs.get() );
        } else if ( typeAs.isPresent() ) {
            return typeOracle.getArrayType( typeAs.get() );
        } else {
            return classType;
        }
    }

    JParameterizedType parameterizedType = type.isParameterized();
    if ( null != parameterizedType ) {
        JGenericType genericType;
        if ( typeAs.isPresent() ) {
            genericType = typeAs.get().isGenericType();
        } else {
            genericType = parameterizedType.getBaseType();
        }

        if ( !keyAs.isPresent() && !contentAs.isPresent() ) {
            return typeOracle.getParameterizedType( genericType, parameterizedType.getTypeArgs() );
        } else if ( contentAs.isPresent() && isIterable( parameterizedType ) ) {
            return typeOracle.getParameterizedType( genericType, new JClassType[]{contentAs.get()} );
        } else if ( isMap( parameterizedType ) ) {
            JClassType key;
            if ( keyAs.isPresent() ) {
                key = keyAs.get();
            } else {
                key = parameterizedType.getTypeArgs()[0];
            }

            JClassType content;
            if ( contentAs.isPresent() ) {
                content = contentAs.get();
            } else {
                content = parameterizedType.getTypeArgs()[1];
            }

            return typeOracle.getParameterizedType( genericType, new JClassType[]{key, content} );
        }
    }

    if ( typeAs.isPresent() ) {
        return typeAs.get();
    }

    return type;
}
 
开发者ID:nmorel,项目名称:gwt-jackson,代码行数:73,代码来源:JacksonTypeOracle.java


示例3: genericName

import com.google.gwt.core.ext.typeinfo.JGenericType; //导入依赖的package包/类
private ParameterizedTypeName genericName( JGenericType type ) {
    return ParameterizedTypeName.get( className( type ), typeName( true, type.getTypeParameters() ) );
}
 
开发者ID:nmorel,项目名称:gwt-jackson,代码行数:4,代码来源:JTypeName.java


示例4: generate

import com.google.gwt.core.ext.typeinfo.JGenericType; //导入依赖的package包/类
@Override
public String generate(TreeLogger logger, GeneratorContext context,
    String typeName) throws UnableToCompleteException {
    logger.log(Type.INFO, "Generating codec for " + typeName);

    JClassType type = null;
    JClassType jsonCodec = null;

    try {
        type = context.getTypeOracle().getType(typeName);
        jsonCodec = context.getTypeOracle()
                           .getType(JSONCodec.class.getCanonicalName());
        this.collectionType = context.getTypeOracle()
                                     .getType(Collection.class.getCanonicalName());
        this.listType = context.getTypeOracle()
                               .getType(List.class.getCanonicalName());
        this.setType = context.getTypeOracle()
                              .getType(Set.class.getCanonicalName());
        this.numberType = context.getTypeOracle()
                                 .getType(Number.class.getCanonicalName());
    } catch (NotFoundException ex) {
        logger.log(TreeLogger.ERROR, typeName, ex);

        return null;
    }

    if (type.isClass() != null) { //Don't regenerate from Impls.

        return type.getQualifiedSourceName();
    }

    JClassType subtype = type.asParameterizationOf((JGenericType) jsonCodec)
                             .getTypeArgs()[0];
    this.types = this.getIntrospectableTypes(logger, context.getTypeOracle());

    BeanResolver thisType = findType(subtype);

    if (thisType == null) {
        logger.log(Type.ERROR,
            "Unable to find introspectable type " + subtype);
        throw new UnableToCompleteException();
    }

    this.writeClassSerializer(logger, context, thisType);

    this.writeTopSerializer(logger, context, type, subtype);

    return type.getQualifiedSourceName() + "_Impl";
}
 
开发者ID:kebernet,项目名称:gwittir,代码行数:50,代码来源:JSONCodecGenerator.java


示例5: write_doBindEventHandlers

import com.google.gwt.core.ext.typeinfo.JGenericType; //导入依赖的package包/类
private void write_doBindEventHandlers(JClassType target, TypeOracle typeOracle, SourceWriter writer, TreeLogger logger) {
    writer.println("protected List<HandlerRegistration> doBindEventHandlers(final %s target, IsWidget isWidget) {", target.getQualifiedSourceName());
    writer.indent();
    writer.println("List<HandlerRegistration> registrations = new LinkedList<HandlerRegistration>();");

    for (JMethod method : target.getMethods()) {
        DomEventHandler annotation = method.getAnnotation(DomEventHandler.class);
        if (annotation != null) {
            if (method.getParameters().length != 1)
                break;

            JType paramJType = method.getParameters()[0].getType();
            String paramTypeQualifiedSourceName = paramJType.getQualifiedSourceName();

            JClassType paramJClassType = typeOracle.findType(paramTypeQualifiedSourceName);

            if (!paramJClassType.isAssignableTo(typeOracle.findType(DomEvent.class.getCanonicalName())))
                break;

            JGenericType domEventJGenericType = typeOracle.findType(DomEvent.class.getCanonicalName()).isGenericType();
            JParameterizedType paramJParameterizedType = paramJClassType.asParameterizationOf(domEventJGenericType);

            JClassType handlerJClassType = paramJParameterizedType.getTypeArgs()[0];

            writer.println("registrations.add(isWidget.asWidget().addDomHandler(new " + paramJParameterizedType.getTypeArgs()[0].getParameterizedQualifiedSourceName() + "() {");
            writer.indent();
            writer.println(handlerJClassType.getOverridableMethods()[0].getReadableDeclaration(false, false, false, false, true) + " {");
            writer.indent();
            if (annotation.value().length > 0) {
                writer.println("Element targetElement = Element.as(event.getNativeEvent().getEventTarget());");
                if (annotation.value()[0].startsWith("!")) {
                    writer.println("if (targetElement != target." + annotation.value()[0].substring(1) + ") {");
                } else {
                    writer.println("if (targetElement == target." + annotation.value()[0] + ") {");
                }
                writer.indent();
                writer.println("target." + method.getName() + "(event);");
                writer.outdent();
                writer.println("}");
            } else {
                writer.println("target." + method.getName() + "(event);");
            }
            writer.outdent();
            writer.println("}");
            writer.outdent();
            writer.println("}, " + paramTypeQualifiedSourceName + ".getType()));");
        }
    }

    writer.println("return registrations;");
    writer.outdent();
    writer.println("}");
}
 
开发者ID:rfilippone,项目名称:gwt-dom-event-binder,代码行数:54,代码来源:DomEventBinderGenerator.java


示例6: visitGenericType

import com.google.gwt.core.ext.typeinfo.JGenericType; //导入依赖的package包/类
JGenericTypeVisitor visitGenericType(JGenericType type); 
开发者ID:liraz,项目名称:gwt-backbone,代码行数:2,代码来源:TypeVisitor.java



注:本文中的com.google.gwt.core.ext.typeinfo.JGenericType类示例整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。


鲜花

握手

雷人

路过

鸡蛋
该文章已有0人参与评论

请发表评论

全部评论

专题导读
上一篇:
Java Timer类代码示例发布时间:2022-05-22
下一篇:
Java MessagesSourceCrawler类代码示例发布时间:2022-05-22
热门推荐
阅读排行榜

扫描微信二维码

查看手机版网站

随时了解更新最新资讯

139-2527-9053

在线客服(服务时间 9:00~18:00)

在线QQ客服
地址:深圳市南山区西丽大学城创智工业园
电邮:jeky_zhao#qq.com
移动电话:139-2527-9053

Powered by 互联科技 X3.4© 2001-2213 极客世界.|Sitemap