static {
DateConverter converter = new DateConverter();
String[] patterns = {"yyyy-MM-dd HH:mm:ss"};
converter.setPatterns(patterns);
ConvertUtils.register(converter, Date.class);
ConvertUtils.register(converter, String.class);
}
public static Object convertStringToObject(String value, Class<?> toType) {
try {
DateConverter dc = new DateConverter();
dc.setUseLocaleFormat(true);
dc.setPatterns(new String[] {"yyyy-MM-dd", "yyyy-MM-dd HH:mm:ss"});
ConvertUtils.register(dc, Date.class);
return ConvertUtils.convert(value, toType);
} catch (Exception e) {
throw convertReflectionExceptionToUnchecked(e);
}
}
/**
* 转换字符串类型到 toType 类型, 或 toType 转为字符串
*
* @param value: 待转换的字符串
* @param toType: 提供类型信息的 Class, 可以是基本数据类型的包装类或指定格式日期型
* @return
*/
public static <T> T convertValue(Object value, Class<T> toType) {
try {
DateConverter dc = new DateConverter();
dc.setUseLocaleFormat(true);
dc.setPatterns(new String[] {"yyyy-MM-dd", "yyyy-MM-dd hh:mm:ss"});
ConvertUtils.register(dc, Date.class);
return (T) ConvertUtils.convert(value, toType);
} catch (Exception e) {
e.printStackTrace();
throw convertToUncheckedException(e);
}
}
/**
* 定义Apache BeanUtils日期Converter的格式,可注册多个格式,以','分隔.
*
* @param patterns the patterns
*/
public static void registerDateConverter(String... patterns) {
DateConverter dc = new DateConverter();
dc.setUseLocaleFormat(true);
dc.setPatterns(patterns);
ConvertUtils.register(dc, Date.class);
}
static {
ConvertUtilsBean convertUtilsBean =
new ConvertUtilsBean() {
@Override
public String convert(Object value) {
if (value != null) {
Class<?> type = value.getClass();
if (type.isEnum() && super.lookup(type) == null) {
super.register(new EnumConverter(type), type);
} else if (type.isArray() && type.getComponentType().isEnum()) {
if (super.lookup(type) == null) {
ArrayConverter arrayConverter =
new ArrayConverter(type, new EnumConverter(type.getComponentType()), 0);
arrayConverter.setOnlyFirstToString(false);
super.register(arrayConverter, type);
}
Converter converter = super.lookup(type);
return ((String) converter.convert(String.class, value));
}
}
return super.convert(value);
}
@SuppressWarnings("rawtypes")
@Override
public Object convert(String value, Class clazz) {
if (clazz.isEnum() && super.lookup(clazz) == null) {
super.register(new EnumConverter(clazz), clazz);
}
return super.convert(value, clazz);
}
@SuppressWarnings("rawtypes")
@Override
public Object convert(String[] values, Class clazz) {
if (clazz.isArray()
&& clazz.getComponentType().isEnum()
&& super.lookup(clazz.getComponentType()) == null) {
super.register(new EnumConverter(clazz.getComponentType()), clazz.getComponentType());
}
return super.convert(values, clazz);
}
@SuppressWarnings("rawtypes")
@Override
public Object convert(Object value, Class targetType) {
if (super.lookup(targetType) == null) {
if (targetType.isEnum()) {
super.register(new EnumConverter(targetType), targetType);
} else if (targetType.isArray() && targetType.getComponentType().isEnum()) {
ArrayConverter arrayConverter =
new ArrayConverter(
targetType, new EnumConverter(targetType.getComponentType()), 0);
arrayConverter.setOnlyFirstToString(false);
super.register(arrayConverter, targetType);
}
}
return super.convert(value, targetType);
}
};
DateConverter dateConverter = new DateConverter();
dateConverter.setPatterns(CommonAttributes.DATE_PATTERNS);
convertUtilsBean.register(dateConverter, Date.class);
beanUtils = new BeanUtilsBean(convertUtilsBean);
}
private static void registerDateConverter() {
DateConverter dc = new DateConverter();
dc.setUseLocaleFormat(true);
dc.setPatterns(new String[] {"yyyy-MM-dd", "yyyy-MM-dd HH:mm:ss"});
org.apache.commons.beanutils.ConvertUtils.register(dc, Date.class);
}
static {
DateConverter dc = new DateConverter();
dc.setUseLocaleFormat(true);
dc.setPatterns(new String[] {"yyyy-MM-dd", "yyyy-MM-dd HH:mm:ss"});
ConvertUtils.register(dc, Date.class);
}
public CommonsLocalDateConverter(String[] dateFormatStrings) {
dateConverter = new DateConverter();
dateConverter.setPatterns(dateFormatStrings);
}