com.alon.spring.crud.repository.specification.converter.ConverterResolver Maven / Gradle / Ivy

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Projeto base para criação de serviços e recusos de CRUD com Spring Data JPA.

There is a newer version: 3.0.0

package com.alon.spring.crud.repository.specification.converter;

import java.math.BigDecimal;
import java.util.Date;
import java.util.HashMap;
import java.util.Map;

public abstract class ConverterResolver {
    
    private static final Map, DecoderConverter> CONVERTERS = new HashMap<>();
    
    static {
        CONVERTERS.put(String.class, DefaultConverter.getInstance());
        CONVERTERS.put(Integer.class, IntegerConverter.getInstance());
        CONVERTERS.put(Long.class, LongConverter.getInstance());
        CONVERTERS.put(Float.class, FloatConverter.getInstance());
        CONVERTERS.put(Double.class, DoubleConverter.getInstance());
        CONVERTERS.put(BigDecimal.class, BigDecimalConverter.getInstance());
        CONVERTERS.put(Boolean.class, BooleanConverter.getInstance());
        CONVERTERS.put(Date.class, DateTimeConverter.getInstance());
    }
    
    public static  DecoderConverter resolve(Class clazz) {
        DecoderConverter converter = CONVERTERS.get(clazz);
        
        if (converter == null)
            converter = DefaultConverter.getInstance();
        
        return converter;
    }
    
}