AbstractParameterBuilder.java
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package com.taover.easyexcel.metadata;
import java.util.ArrayList;
import java.util.List;
import java.util.Locale;
import com.taover.easyexcel.converters.Converter;
/**
* ExcelBuilder
*
* @author Jiaju Zhuang
*/
public abstract class AbstractParameterBuilder<T extends AbstractParameterBuilder, C extends BasicParameter> {
/**
* You can only choose one of the {@link #head(List)} and {@link #head(Class)}
*
* @param head
* @return
*/
public T head(List<List<String>> head) {
parameter().setHead(head);
return self();
}
/**
* You can only choose one of the {@link #head(List)} and {@link #head(Class)}
*
* @param clazz
* @return
*/
public T head(Class clazz) {
parameter().setClazz(clazz);
return self();
}
/**
* Custom type conversions override the default.
*
* @param converter
* @return
*/
public T registerConverter(Converter converter) {
if (parameter().getCustomConverterList() == null) {
parameter().setCustomConverterList(new ArrayList<Converter>());
}
parameter().getCustomConverterList().add(converter);
return self();
}
/**
* true if date uses 1904 windowing, or false if using 1900 date windowing.
*
* default is false
*
* @param use1904windowing
* @return
*/
public T use1904windowing(Boolean use1904windowing) {
parameter().setUse1904windowing(use1904windowing);
return self();
}
/**
* A <code>Locale</code> object represents a specific geographical, political, or cultural region. This parameter is
* used when formatting dates and numbers.
*
* @param locale
* @return
*/
public T locale(Locale locale) {
parameter().setLocale(locale);
return self();
}
/**
* Automatic trim includes sheet name and content
*
* @param autoTrim
* @return
*/
public T autoTrim(Boolean autoTrim) {
parameter().setAutoTrim(autoTrim);
return self();
}
@SuppressWarnings("unchecked")
protected T self() {
return (T)this;
}
/**
* Get parameter
*
* @return
*/
protected abstract C parameter();
}