当前位置: 首页>>代码示例>>Java>>正文

Java JType.isEnum方法代码示例

本文整理汇总了Java中com.google.gwt.core.ext.typeinfo.JType.isEnum方法的典型用法代码示例。如果您正苦于以下问题：Java JType.isEnum方法的具体用法？Java JType.isEnum怎么用？Java JType.isEnum使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.google.gwt.core.ext.typeinfo.JType的用法示例。


在下文中一共展示了JType.isEnum方法的7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，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: accept

import com.google.gwt.core.ext.typeinfo.JType; //导入方法依赖的package包/类
public void accept(JType type, TypeVisitor tv){
	if (type.isAnnotation() != null){
		tv.visitAnnotationType(type.isAnnotation());
	} else if (type.isArray() != null){
		tv.visitArrayType(type.isArray());
	}else if (type.isEnum() != null){
		tv.visitEnumType(type.isEnum());
	}else if (type.isGenericType() != null){
		tv.visitGenericType(type.isGenericType());
	}else if (type.isParameterized() != null){
		tv.visitParameterizedType(type.isParameterized());
	}else if (type.isPrimitive() != null){
		tv.visitPrimitiveType(type.isPrimitive());
	}else if (type.isRawType() != null){
		tv.visitRawType(type.isRawType());
	}else if (type.isTypeParameter() != null){
		tv.visitTypeParameter(type.isTypeParameter());
	}else if (type.isWildcard() != null){
		tv.visitWildcardType(type.isWildcard());
	}
}
开发者ID:liraz，项目名称:gwt-backbone，代码行数:22，代码来源:TypeOracleVisitable.java

示例2: createSubModels

import com.google.gwt.core.ext.typeinfo.JType; //导入方法依赖的package包/类
private void createSubModels(TreeLogger logger, GeneratorContext context) {
	for (JType jType : this.imports) {
		if (jType == null) {
			continue;
		}
		if (jType.isEnum() != null) {
			continue;
		}
		if (ModelCreator.DISCARD_MODEL_TYPES.contains(jType.getQualifiedSourceName())) {
			continue;
		}
		if (jType instanceof JClassType) {
			ModelCreator creator = new ModelCreator((JClassType) jType);
			String subModelType = creator.create(logger, context);
			this.subModels.put(jType, subModelType);
		}
	}
}
开发者ID:Putnami，项目名称:putnami-web-toolkit，代码行数:19，代码来源:ModelCreator.java

示例3: generateDeserializer

import com.google.gwt.core.ext.typeinfo.JType; //导入方法依赖的package包/类
private void generateDeserializer( SourceWriter sourceWriter, String methodName, JType type )
{
	generateDeserializerBegin( sourceWriter, methodName, type );

	if( type.getParameterizedQualifiedSourceName().equals( "java.lang.String" ) )
		sourceWriter.println( "return json.isString().stringValue();" );

	else if( type.getParameterizedQualifiedSourceName().equals( "java.lang.Integer" ) )
		sourceWriter.println( "return (Integer) json.isNumber().doubleValue();" );

	else if( type.getParameterizedQualifiedSourceName().equals( "int" ) )
		sourceWriter.println( "return (int) json.isNumber().doubleValue();" );

	else if( type.getParameterizedQualifiedSourceName().equals( "java.lang.Boolean" ) )
		sourceWriter.println( "return (Boolean) json.isBoolean().booleanValue();" );

	else if( type.getParameterizedQualifiedSourceName().equals( "boolean" ) )
		sourceWriter.println( "return (boolean) json.isBoolean().booleanValue();" );

	else if( type.getParameterizedQualifiedSourceName().equals( "java.util.Date" ) )
		sourceWriter.println( "return new Date( json.isString().stringValue() );" );

	else if( type.getQualifiedSourceName().equals( "java.util.List" ) )
	{
		JParameterizedType parametrizedType = type.isParameterized();
		JClassType itemsType = parametrizedType.getTypeArgs()[0];

		sourceWriter.println( "java.util.ArrayList res = new java.util.ArrayList();" );

		sourceWriter.println( "JSONArray jsonArray = json.isArray();" );
		sourceWriter.println( "for( int i=0; i<jsonArray.size(); i++ )" );
		sourceWriter.indent();
		sourceWriter.println( "res.add( " + getDeserializerMethodName( itemsType ) + "( jsonArray.get( i ) ) );" );
		sourceWriter.outdent();

		sourceWriter.println( "return res;" );
	}

	else if( type.isEnum() != null )
	{
		// JEnumType type.isEnum();
		sourceWriter.println( "return " + type.getParameterizedQualifiedSourceName() + ".valueOf( json.isString().stringValue() );" );
	}

	else
	{
		sourceWriter.println( type.getParameterizedQualifiedSourceName() + " res = new " + type.getParameterizedQualifiedSourceName() + "();" );

		JField fields[] = type.isClass().getFields();
		for( int i = 0; i < fields.length; i++ )
		{
			JField field = fields[i];

			String deserializerMethodName = getDeserializerMethodName( field.getType() );

			sourceWriter.println( field.getType().getParameterizedQualifiedSourceName() + " " + field.getName() + " = " + deserializerMethodName + "( json.isObject().get( \"" + field.getName() + "\" ) );" );
			sourceWriter.println( "res." + field.getName() + " = " + field.getName() + ";" );
		}

		sourceWriter.println( "return res;" );
	}

	generateDeserializerEnd( sourceWriter );
}
开发者ID:ltearno，项目名称:hexa.tools，代码行数:65，代码来源:CallDeserializerGenerator.java

示例4: fromType

import com.google.gwt.core.ext.typeinfo.JType; //导入方法依赖的package包/类
public String fromType(JType type, String innerExpression) {


        if(type.isEnum() != null) {
           return type.getQualifiedSourceName()+".valueOf("+innerExpression+".isString().stringValue())";
        } else if (type.getQualifiedSourceName().equals(String.class.getCanonicalName())) {
            return innerExpression + ".isString().stringValue()";
        } else if (type.getQualifiedSourceName()
                           .equals(Double.class.getCanonicalName()) ||
                ((type.isPrimitive() != null) &&
                JPrimitiveType.DOUBLE.equals(type.isPrimitive()))) {
            return innerExpression + ".isNumber().doubleValue()";
        } else if (type.getQualifiedSourceName()
                           .equals(Float.class.getCanonicalName()) ||
                ((type.isPrimitive() != null) &&
                JPrimitiveType.FLOAT.equals(type.isPrimitive()))) {
            return " (float) " + innerExpression + ".isNumber().doubleValue()";
        } else if (type.getQualifiedSourceName()
                           .equals(Integer.class.getCanonicalName()) ||
                ((type.isPrimitive() != null) &&
                JPrimitiveType.INT.equals(type.isPrimitive()))) {
            return "Double.valueOf(" + innerExpression +
            ".isNumber().doubleValue()) .intValue()";
        } else if (type.getQualifiedSourceName()
                           .equals(Short.class.getCanonicalName()) ||
                ((type.isPrimitive() != null) &&
                JPrimitiveType.SHORT.equals(type.isPrimitive()))) {
            return "Short.valueOf(" + innerExpression +
            ".isNumber().doubleValue()) .shortValue()";
        }  else if (type.getQualifiedSourceName()
                           .equals(Character.class.getCanonicalName()) ||
                ((type.isPrimitive() != null) &&
                JPrimitiveType.CHAR.equals(type.isPrimitive()))) {
            return "" + innerExpression +
            ".isString().stringValue().charAt(0)";
        } else if (type.getQualifiedSourceName()
                           .equals(Long.class.getCanonicalName()) ||
                ((type.isPrimitive() != null) &&
                JPrimitiveType.LONG.equals(type.isPrimitive()))) {
            return "Double.valueOf( " + innerExpression +
            ".isNumber().doubleValue()).longValue()";
        } else if (type.getQualifiedSourceName()
                           .equals(Boolean.class.getCanonicalName()) ||
                ((type.isPrimitive() != null) &&
                JPrimitiveType.BOOLEAN.equals(type.isPrimitive()))) {
            return innerExpression + ".isBoolean().booleanValue() ";
        }

        BeanResolver child = findType(type);

        if (child != null) {
            this.children.add(child);

            return "CODEC_" +
            child.getType().getQualifiedSourceName().replaceAll("\\.", "_") +
            ".deserializeFromJSONObject(" + innerExpression + ".isObject())";
        }

        throw new RuntimeException(""+type);
    }
开发者ID:kebernet，项目名称:gwittir，代码行数:61，代码来源:JSONCodecGenerator.java

示例5: isCoreType

import com.google.gwt.core.ext.typeinfo.JType; //导入方法依赖的package包/类
private boolean isCoreType(JType type) {
    return type.isEnum() != null || CORE_TYPES.contains(type.getQualifiedSourceName());
}
开发者ID:kebernet，项目名称:gwittir，代码行数:4，代码来源:JSONCodecGenerator.java

示例6: toType

import com.google.gwt.core.ext.typeinfo.JType; //导入方法依赖的package包/类
private String toType(JType type, String innerExpression) {
    //System.out.println("toType " + type);
    if ((type.isPrimitive() == JPrimitiveType.DOUBLE) ||
            (type.isPrimitive() == JPrimitiveType.FLOAT) ||
            (type.isPrimitive() == JPrimitiveType.LONG) ||
            (type.isPrimitive() == JPrimitiveType.INT) ||
            (type.isPrimitive() == JPrimitiveType.SHORT)) {
        return " new JSONNumber( (double) " + innerExpression + ")";
    } else if (type.isPrimitive() == JPrimitiveType.BOOLEAN) {
        return " JSONBoolean.getInstance( " + innerExpression + " ) ";
    } else if (type.isPrimitive() == JPrimitiveType.CHAR ){
        return " new JSONString( Character.toString("+ innerExpression +") )";
    }

    StringBuilder sb = new StringBuilder(innerExpression +
            " == null ? JSONNull.getInstance() : ");
    if(type.isEnum() != null){
        sb = sb.append(" new JSONString(( (Enum) "+innerExpression+").name()) ");
    } else if (type.getQualifiedSourceName().equals("java.lang.String")) {
        sb = sb.append(" new JSONString( " + innerExpression + " ) ");
    } else if(type.getQualifiedSourceName().equals("java.lang.Character")){
        sb = sb.append(" new JSONString( Character.toString(" + innerExpression + ") ) ");
    }else if (type.isClassOrInterface() != null && type.isClassOrInterface().isAssignableTo(this.numberType)) {
        sb = sb.append("new JSONNumber( ((Number) " + innerExpression +
                ").doubleValue())");
    } else if (type.getQualifiedSourceName().equals("java.lang.Boolean")) {
        sb.append(" JSONBoolean.getInstance( " + innerExpression + " ) ");
    } else if(type.getQualifiedSourceName().equals(Serializable.class.getCanonicalName())){
        sb.append(" dynamicType("+innerExpression+" )");
    } else {
   
        BeanResolver child = findType(type);
        if (child == null) {
            if(type.isTypeParameter() != null){
                boolean found = false;
                for(JClassType bound : type.isTypeParameter().getBounds()){
                    if(bound.getQualifiedSourceName().equals(Serializable.class.getCanonicalName())){
                        sb.append(" dynamicType("+innerExpression+" ) ");
                        found = true;
                        break;
                    }
                }
                if(!found){
                    throw new RuntimeException(type+" could not be mapped to JSON.");
                }
            }else {
                throw new RuntimeException(type+" is not introspectable!");
            }
        } else {
            this.children.add(child);
            sb = sb.append("CODEC_" +
                    type.getQualifiedSourceName().replaceAll("\\.", "_") +
                    ".serializeToJSONObject( " + innerExpression + " ) ");
        }
    }

    return sb.toString();
}
开发者ID:kebernet，项目名称:gwittir，代码行数:59，代码来源:JSONCodecGenerator.java

示例7: isEnum

import com.google.gwt.core.ext.typeinfo.JType; //导入方法依赖的package包/类
/**
 * <p>isEnum</p>
 *
 * @param type a {@link com.google.gwt.core.ext.typeinfo.JType} object.
 * @return a boolean.
 */
public boolean isEnum( JType type ) {
    return null != type.isEnum();
}
开发者ID:nmorel，项目名称:gwt-jackson，代码行数:10，代码来源:JacksonTypeOracle.java


注：本文中的com.google.gwt.core.ext.typeinfo.JType.isEnum方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，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。