public class Dict extends LinkedHashMap<String,Object> implements BasicType<String>
AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>| Constructor and Description |
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Dict()
构造
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Dict(boolean caseInsensitive)
构造
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Dict(int initialCapacity)
构造
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Dict(int initialCapacity,
boolean caseInsensitive)
构造
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Dict(int initialCapacity,
float loadFactor)
构造
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Dict(int initialCapacity,
float loadFactor,
boolean caseInsensitive)
构造
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Dict(Map<String,Object> map)
构造
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| Modifier and Type | Method and Description |
|---|---|
Dict |
clone() |
static Dict |
create()
创建Dict
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Dict |
filter(String... keys)
过滤Map保留指定键值对，如果键不存在跳过
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Object |
get(Object key) |
<T> T |
get(String attr,
T defaultValue)
获得特定类型值
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<T> T |
getBean(String attr)
获得特定类型值
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BigDecimal |
getBigDecimal(String attr)
获取BigDecimal型属性值
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BigInteger |
getBigInteger(String attr)
获取BigInteger型属性值
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Boolean |
getBool(String attr)
获取boolean型属性值
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Byte |
getByte(String attr)
获取byte型属性值
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byte[] |
getBytes(String attr) |
Character |
getChar(String attr)
获取char型属性值
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Date |
getDate(String attr)
获取Date类型值
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Double |
getDouble(String attr)
获取double型属性值
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<E extends Enum<E>> |
getEnum(Class<E> clazz,
String key)
获得Enum类型的值
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Float |
getFloat(String attr)
获取float型属性值
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Integer |
getInt(String attr)
获取int型属性值
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Long |
getLong(String attr)
获取long型属性值
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Number |
getNumber(String attr) |
Object |
getObj(String key)
获取Object属性值
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Short |
getShort(String attr)
获取short型属性值
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String |
getStr(String attr)
获取字符串型属性值
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Time |
getTime(String attr) |
Timestamp |
getTimestamp(String attr) |
static <T> Dict |
parse(T bean)
将PO对象转为Dict
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<T> Dict |
parseBean(T bean)
将值对象转换为Dict
类名会被当作表名，小写第一个字母
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<T> Dict |
parseBean(T bean,
boolean isToUnderlineCase,
boolean ignoreNullValue)
将值对象转换为Dict
类名会被当作表名，小写第一个字母
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Object |
put(String key,
Object value) |
void |
putAll(Map<? extends String,?> m) |
<T extends Dict> |
removeEqual(T dict,
String... withoutNames)
与给定实体对比并去除相同的部分
此方法用于在更新操作时避免所有字段被更新，跳过不需要更新的字段 version from 2.0.0
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Dict |
set(String attr,
Object value)
设置列
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Dict |
setIgnoreNull(String attr,
Object value)
设置列，当键或值为null时忽略
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<T> T |
toBean(Class<T> clazz)
填充Value Object对象
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<T> T |
toBean(T bean)
转换为Bean对象
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<T> T |
toBean(T bean,
boolean isToCamelCase)
转换为Bean对象
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<T> T |
toBeanIgnoreCase(Class<T> clazz)
填充Value Object对象，忽略大小写
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<T> T |
toBeanIgnoreCase(T bean)
转换为Bean对象
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<T> T |
toBeanWithCamelCase(T bean)
转换为Bean对象,并使用驼峰法模式转换
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clear, containsValue, entrySet, forEach, getOrDefault, keySet, removeEldestEntry, replaceAll, valuescompute, computeIfAbsent, computeIfPresent, containsKey, isEmpty, merge, putIfAbsent, remove, remove, replace, replace, sizeequals, hashCode, toStringfinalize, getClass, notify, notifyAll, wait, wait, waitcompute, computeIfAbsent, computeIfPresent, containsKey, equals, hashCode, isEmpty, merge, putIfAbsent, remove, remove, replace, replace, sizepublic Dict()
public Dict(boolean caseInsensitive)
caseInsensitive - 是否大小写不敏感public Dict(int initialCapacity)
initialCapacity - 初始容量public Dict(int initialCapacity,
boolean caseInsensitive)
initialCapacity - 初始容量caseInsensitive - 是否大小写不敏感public Dict(int initialCapacity,
float loadFactor)
initialCapacity - 初始容量loadFactor - 容量增长因子，0~1，即达到容量的百分之多少时扩容public Dict(int initialCapacity,
float loadFactor,
boolean caseInsensitive)
initialCapacity - 初始容量loadFactor - 容量增长因子，0~1，即达到容量的百分之多少时扩容caseInsensitive - 是否大小写不敏感public static Dict create()
public static <T> Dict parse(T bean)
T - Bean类型bean - Bean对象public Float getFloat(String attr)
BasicTypepublic Short getShort(String attr)
BasicTypepublic Character getChar(String attr)
BasicTypepublic Double getDouble(String attr)
BasicTypepublic Boolean getBool(String attr)
BasicTypepublic BigDecimal getBigDecimal(String attr)
BasicTypegetBigDecimal in interface BasicType<String>attr - 属性名public BigInteger getBigInteger(String attr)
BasicTypegetBigInteger in interface BasicType<String>attr - 属性名public <E extends Enum<E>> E getEnum(Class<E> clazz, String key)
BasicTypepublic byte[] getBytes(String attr)
attr - 字段名public <T> T toBean(T bean)
T - Bean类型bean - Beanpublic <T> T toBean(Class<T> clazz)
T - Bean类型clazz - Value Object(或者POJO)的类public <T> T toBean(T bean,
boolean isToCamelCase)
T - Bean类型bean - BeanisToCamelCase - 是否转换为驼峰模式public <T> T toBeanIgnoreCase(T bean)
T - Bean类型bean - Beanpublic <T> T toBeanWithCamelCase(T bean)
T - Bean类型bean - Beanpublic <T> T toBeanIgnoreCase(Class<T> clazz)
T - Bean类型clazz - Value Object(或者POJO)的类public <T> Dict parseBean(T bean)
T - Bean类型bean - 值对象public <T> Dict parseBean(T bean, boolean isToUnderlineCase, boolean ignoreNullValue)
T - Bean类型bean - 值对象isToUnderlineCase - 是否转换为下划线模式ignoreNullValue - 是否忽略值为空的字段public <T extends Dict> void removeEqual(T dict, String... withoutNames)
T - 字典对象类型dict - 字典对象withoutNames - 不需要去除的字段名public Dict filter(String... keys)
keys - 键列表public <T> T getBean(String attr)
T - 值类型attr - 字段名public Dict setIgnoreNull(String attr, Object value)
attr - 属性value - 值public <T> T get(String attr, T defaultValue)
T - 值类型attr - 字段名defaultValue - 默认值Copyright © 2020. All rights reserved.