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https://gitee.com/dromara/hutool.git
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常量按照规范应该大写
项目中有的地方大写有的小写,统一部分为大写
This commit is contained in:
hanshuai
parent
73cd33450a
commit
c0d5751a8b
@ -41,9 +41,9 @@ public class BeanPath implements Serializable{
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private static final long serialVersionUID = 1L;
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/** 表达式边界符号数组 */
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private static final char[] expChars = { CharUtil.DOT, CharUtil.BRACKET_START, CharUtil.BRACKET_END };
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private static final char[] EXP_CHARS = { CharUtil.DOT, CharUtil.BRACKET_START, CharUtil.BRACKET_END };
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private boolean isStartWith$ = false;
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private boolean isStartWith = false;
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protected List<String> patternParts;
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/**
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@ -154,7 +154,7 @@ public class BeanPath implements Serializable{
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subBean = getFieldValue(subBean, patternPart);
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if (null == subBean) {
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// 支持表达式的第一个对象为Bean本身（若用户定义表达式$开头，则不做此操作）
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if (isFirst && false == this.isStartWith$ && BeanUtil.isMatchName(bean, patternPart, true)) {
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if (isFirst && false == this.isStartWith && BeanUtil.isMatchName(bean, patternPart, true)) {
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subBean = bean;
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isFirst = false;
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} else {
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@ -229,11 +229,11 @@ public class BeanPath implements Serializable{
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c = expression.charAt(i);
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if (0 == i && '$' == c) {
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// 忽略开头的$符，表示当前对象
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isStartWith$ = true;
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isStartWith = true;
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continue;
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}
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if (ArrayUtil.contains(expChars, c)) {
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if (ArrayUtil.contains(EXP_CHARS, c)) {
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// 处理边界符号
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if (CharUtil.BRACKET_END == c) {
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// 中括号（数字下标）结束
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@ -17,8 +17,8 @@ public class Base32 {
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private Base32() {}
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private static final String base32Chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZ234567";
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private static final int[] base32Lookup = {//
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private static final String BASE32_CHARS = "ABCDEFGHIJKLMNOPQRSTUVWXYZ234567";
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private static final int[] BASE32_LOOKUP = {//
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0xFF, 0xFF, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F, // '0', '1', '2', '3', '4', '5', '6', '7'
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0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, // '8', '9', ':', ';', '<', '=', '>', '?'
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0xFF, 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, // '@', 'A', 'B', 'C', 'D', 'E', 'F', 'G'
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@ -68,7 +68,7 @@ public class Base32 {
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i++;
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}
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}
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base32.append(base32Chars.charAt(digit));
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base32.append(BASE32_CHARS.charAt(digit));
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}
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return base32.toString();
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@ -120,11 +120,11 @@ public class Base32 {
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lookup = base32.charAt(i) - '0';
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/* Skip chars outside the lookup table */
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if (lookup < 0 || lookup >= base32Lookup.length) {
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if (lookup < 0 || lookup >= BASE32_LOOKUP.length) {
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continue;
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}
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digit = base32Lookup[lookup];
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digit = BASE32_LOOKUP[lookup];
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/* If this digit is not in the table, ignore it */
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if (digit == 0xFF) {
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@ -19,7 +19,7 @@ import cn.hutool.core.util.StrUtil;
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public class Base62 {
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private static final Charset DEFAULT_CHARSET = CharsetUtil.CHARSET_UTF_8;
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private static final Base62Codec codec = Base62Codec.createGmp();
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private static final Base62Codec CODEC = Base62Codec.createGmp();
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// -------------------------------------------------------------------- encode
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/**
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@ -50,7 +50,7 @@ public class Base62 {
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* @return 被加密后的字符串
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*/
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public static String encode(byte[] source) {
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return new String(codec.encode(source));
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return new String(CODEC.encode(source));
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}
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/**
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@ -144,6 +144,6 @@ public class Base62 {
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* @return 解码后的bytes
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*/
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public static byte[] decode(byte[] base62bytes) {
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return codec.decode(base62bytes);
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return CODEC.decode(base62bytes);
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}
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}
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@ -9,7 +9,7 @@ package cn.hutool.core.codec;
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public class Caesar {
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// 26个字母表
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public static final String table = "AaBbCcDdEeFfGgHhIiJjKkLlMmNnOoPpQqRrSsTtUuVvWwXxYyZz";
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public static final String TABLE = "AaBbCcDdEeFfGgHhIiJjKkLlMmNnOoPpQqRrSsTtUuVvWwXxYyZz";
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/**
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* 传入明文，加密得到密文
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@ -63,8 +63,8 @@ public class Caesar {
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* @return 加密后的字符
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*/
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private static char encodeChar(char c, int offset) {
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int position = (table.indexOf(c) + offset) % 52;
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return table.charAt(position);
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int position = (TABLE.indexOf(c) + offset) % 52;
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return TABLE.charAt(position);
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}
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@ -75,11 +75,11 @@ public class Caesar {
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* @return 解密后的字符
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*/
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private static char decodeChar(char c, int offset) {
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int position = (table.indexOf(c) - offset) % 52;
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int position = (TABLE.indexOf(c) - offset) % 52;
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if (position < 0) {
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position += 52;
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}
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return table.charAt(position);
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return TABLE.charAt(position);
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}
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// ----------------------------------------------------------------------------------------- Private method end
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}
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@ -17,8 +17,8 @@ import cn.hutool.core.util.StrUtil;
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*/
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public class Morse {
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private static final Map<Integer, String> alphabets = new HashMap<>(); // code point -> morse
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private static final Map<String, Integer> dictionaries = new HashMap<>(); // morse -> code point
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private static final Map<Integer, String> ALPHABETS = new HashMap<>(); // code point -> morse
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private static final Map<String, Integer> DICTIONARIES = new HashMap<>(); // morse -> code point
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/**
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* 注册莫尔斯电码表
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@ -27,8 +27,8 @@ public class Morse {
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* @param dict 二进制
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*/
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private static void registerMorse(Character abc, String dict) {
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alphabets.put(Integer.valueOf(abc), dict);
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dictionaries.put(dict, Integer.valueOf(abc));
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ALPHABETS.put(Integer.valueOf(abc), dict);
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DICTIONARIES.put(dict, Integer.valueOf(abc));
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}
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static {
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@ -129,7 +129,7 @@ public class Morse {
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final int len = text.codePointCount(0, text.length());
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for (int i = 0; i < len; i++) {
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int codePoint = text.codePointAt(i);
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String word = alphabets.get(codePoint);
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String word = ALPHABETS.get(codePoint);
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if (word == null) {
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word = Integer.toBinaryString(codePoint);
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}
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@ -161,7 +161,7 @@ public class Morse {
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continue;
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}
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word = word.replace(dit, '0').replace(dah, '1');
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codePoint = dictionaries.get(word);
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codePoint = DICTIONARIES.get(word);
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if (codePoint == null) {
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codePoint = Integer.valueOf(word, 2);
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}
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@ -12,22 +12,22 @@ public enum BasicType {
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BYTE, SHORT, INT, INTEGER, LONG, DOUBLE, FLOAT, BOOLEAN, CHAR, CHARACTER, STRING;
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/** 包装类型为Key，原始类型为Value，例如： Integer.class =》 int.class. */
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public static final Map<Class<?>, Class<?>> wrapperPrimitiveMap = new ConcurrentHashMap<>(8);
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public static final Map<Class<?>, Class<?>> WRAPPER_PRIMITIVE_MAP = new ConcurrentHashMap<>(8);
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/** 原始类型为Key，包装类型为Value，例如： int.class =》 Integer.class. */
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public static final Map<Class<?>, Class<?>> primitiveWrapperMap = new ConcurrentHashMap<>(8);
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public static final Map<Class<?>, Class<?>> PRIMITIVE_WRAPPER_MAP = new ConcurrentHashMap<>(8);
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static {
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wrapperPrimitiveMap.put(Boolean.class, boolean.class);
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wrapperPrimitiveMap.put(Byte.class, byte.class);
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wrapperPrimitiveMap.put(Character.class, char.class);
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wrapperPrimitiveMap.put(Double.class, double.class);
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wrapperPrimitiveMap.put(Float.class, float.class);
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wrapperPrimitiveMap.put(Integer.class, int.class);
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wrapperPrimitiveMap.put(Long.class, long.class);
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wrapperPrimitiveMap.put(Short.class, short.class);
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WRAPPER_PRIMITIVE_MAP.put(Boolean.class, boolean.class);
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WRAPPER_PRIMITIVE_MAP.put(Byte.class, byte.class);
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WRAPPER_PRIMITIVE_MAP.put(Character.class, char.class);
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WRAPPER_PRIMITIVE_MAP.put(Double.class, double.class);
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WRAPPER_PRIMITIVE_MAP.put(Float.class, float.class);
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WRAPPER_PRIMITIVE_MAP.put(Integer.class, int.class);
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WRAPPER_PRIMITIVE_MAP.put(Long.class, long.class);
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WRAPPER_PRIMITIVE_MAP.put(Short.class, short.class);
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for (Map.Entry<Class<?>, Class<?>> entry : wrapperPrimitiveMap.entrySet()) {
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primitiveWrapperMap.put(entry.getValue(), entry.getKey());
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for (Map.Entry<Class<?>, Class<?>> entry : WRAPPER_PRIMITIVE_MAP.entrySet()) {
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PRIMITIVE_WRAPPER_MAP.put(entry.getValue(), entry.getKey());
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}
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}
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@ -40,7 +40,7 @@ public enum BasicType {
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if(null == clazz || false == clazz.isPrimitive()){
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return clazz;
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}
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Class<?> result = primitiveWrapperMap.get(clazz);
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Class<?> result = PRIMITIVE_WRAPPER_MAP.get(clazz);
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return (null == result) ? clazz : result;
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}
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@ -53,7 +53,7 @@ public enum BasicType {
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if(null == clazz || clazz.isPrimitive()){
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return clazz;
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}
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Class<?> result = wrapperPrimitiveMap.get(clazz);
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Class<?> result = WRAPPER_PRIMITIVE_MAP.get(clazz);
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return (null == result) ? clazz : result;
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}
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}
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@ -18,20 +18,20 @@ public class NumberChineseFormatter {
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/**
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* 简体中文形式
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**/
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private static final String[] simpleDigits = {"零", "一", "二", "三", "四", "五", "六", "七", "八", "九"};
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private static final String[] SIMPLE_DIGITS = {"零", "一", "二", "三", "四", "五", "六", "七", "八", "九"};
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/**
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* 繁体中文形式
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**/
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private static final String[] traditionalDigits = {"零", "壹", "贰", "叁", "肆", "伍", "陆", "柒", "捌", "玖"};
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private static final String[] TRADITIONAL_DIGITS = {"零", "壹", "贰", "叁", "肆", "伍", "陆", "柒", "捌", "玖"};
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/**
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* 简体中文单位
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**/
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private static final String[] simpleUnits = {"", "十", "百", "千"};
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private static final String[] SIMPLE_UNITS = {"", "十", "百", "千"};
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/**
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* 繁体中文单位
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**/
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private static final String[] traditionalUnits = {"", "拾", "佰", "仟"};
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private static final String[] TRADITIONAL_UNITS = {"", "拾", "佰", "仟"};
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/**
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* 阿拉伯数字转换成中文,小数点后四舍五入保留两位. 使用于整数、小数的转换.
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@ -53,7 +53,7 @@ public class NumberChineseFormatter {
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* @return 中文
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*/
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public static String format(double amount, boolean isUseTraditional, boolean isMoneyMode) {
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final String[] numArray = isUseTraditional ? traditionalDigits : simpleDigits;
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final String[] numArray = isUseTraditional ? TRADITIONAL_DIGITS : SIMPLE_DIGITS;
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if (amount > 99999999999999.99 || amount < -99999999999999.99) {
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throw new IllegalArgumentException("Number support only: (-99999999999999.99 ～ 99999999999999.99)！");
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@ -150,7 +150,7 @@ public class NumberChineseFormatter {
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* @since 5.3.9
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*/
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public static String numberCharToChinese(char c, boolean isUseTraditional) {
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String[] numArray = isUseTraditional ? traditionalDigits : simpleDigits;
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String[] numArray = isUseTraditional ? TRADITIONAL_DIGITS : SIMPLE_DIGITS;
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int index = c - 48;
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if (index < 0 || index >= numArray.length) {
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return String.valueOf(c);
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@ -170,8 +170,8 @@ public class NumberChineseFormatter {
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// throw new IllegalArgumentException("Number must 0 < num < 10000！");
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// }
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String[] numArray = isUseTraditional ? traditionalDigits : simpleDigits;
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String[] units = isUseTraditional ? traditionalUnits : simpleUnits;
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String[] numArray = isUseTraditional ? TRADITIONAL_DIGITS : SIMPLE_DIGITS;
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String[] units = isUseTraditional ? TRADITIONAL_UNITS : SIMPLE_UNITS;
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int temp = amountPart;
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@ -21,7 +21,7 @@ public class ChineseDate {
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/**
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* 1900-01-31
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*/
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private static final long baseDate = -2206425943000L;
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private static final long BASE_DATE = -2206425943000L;
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//农历年
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private final int year;
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//农历月
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@ -46,7 +46,7 @@ public class ChineseDate {
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*/
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public ChineseDate(Date date) {
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// 求出和1900年1月31日相差的天数
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int offset = (int) ((date.getTime() - baseDate) / DateUnit.DAY.getMillis());
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int offset = (int) ((date.getTime() - BASE_DATE) / DateUnit.DAY.getMillis());
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// 计算农历年份
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// 用offset减去每农历年的天数，计算当天是农历第几天，offset是当年的第几天
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int daysOfYear;
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@ -299,7 +299,7 @@ public class ChineseDate {
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if (D >= firstNode) {
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gzM = GanZhi.cyclicalm((Y - LunarInfo.BASE_YEAR) * 12 + M + 12);
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}
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int dayCyclical = (int) ((DateUtil.parseDate(Y + "-" + M + "-" + "1").getTime() - baseDate + 2592000000L) / DateUnit.DAY.getMillis()) + 10;
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int dayCyclical = (int) ((DateUtil.parseDate(Y + "-" + M + "-" + "1").getTime() - BASE_DATE + 2592000000L) / DateUnit.DAY.getMillis()) + 10;
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String gzD = GanZhi.cyclicalm(dayCyclical + D - 1);
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return gzyear + "年" + gzM + "月" + gzD + "日";
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}
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@ -20,7 +20,7 @@ import cn.hutool.core.util.ArrayUtil;
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public class DateModifier {
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/** 忽略的计算的字段 */
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private static final int[] ignoreFields = new int[] { //
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private static final int[] IGNORE_FIELDS = new int[] { //
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Calendar.HOUR_OF_DAY, // 与HOUR同名
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Calendar.AM_PM, // 此字段单独处理，不参与计算起始和结束
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Calendar.DAY_OF_WEEK_IN_MONTH, // 不参与计算
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@ -62,7 +62,7 @@ public class DateModifier {
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// 循环处理各级字段，精确到毫秒字段
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for (int i = dateField + 1; i <= Calendar.MILLISECOND; i++) {
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if (ArrayUtil.contains(ignoreFields, i)) {
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if (ArrayUtil.contains(IGNORE_FIELDS, i)) {
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// 忽略无关字段（WEEK_OF_MONTH）始终不做修改
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continue;
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}
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@ -12,7 +12,7 @@ import java.util.Date;
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public class Zodiac {
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/** 星座分隔时间日 */
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private static final int[] dayArr = new int[] { 20, 19, 21, 20, 21, 22, 23, 23, 23, 24, 23, 22 };
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private static final int[] DAY_ARR = new int[] { 20, 19, 21, 20, 21, 22, 23, 23, 23, 24, 23, 22 };
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/** 星座 */
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private static final String[] ZODIACS = new String[] { "摩羯座", "水瓶座", "双鱼座", "白羊座", "金牛座", "双子座", "巨蟹座", "狮子座", "处女座", "天秤座", "天蝎座", "射手座", "摩羯座" };
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private static final String[] CHINESE_ZODIACS = new String[] { "鼠", "牛", "虎", "兔", "龙", "蛇", "马", "羊", "猴", "鸡", "狗", "猪" };
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@ -61,7 +61,7 @@ public class Zodiac {
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*/
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public static String getZodiac(int month, int day) {
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// 在分隔日前为前一个星座，否则为后一个星座
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return day < dayArr[month] ? ZODIACS[month] : ZODIACS[month + 1];
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return day < DAY_ARR[month] ? ZODIACS[month] : ZODIACS[month + 1];
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}
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// ----------------------------------------------------------------------------------------------------------- 生肖
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@ -15,71 +15,71 @@ public class LunarFestival {
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//农历节日 *表示放假日
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// 来自：https://baike.baidu.com/item/%E4%B8%AD%E5%9B%BD%E4%BC%A0%E7%BB%9F%E8%8A%82%E6%97%A5/396100
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private static final TableMap<Pair<Integer, Integer>, String> lFtv = new TableMap<>(16);
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private static final TableMap<Pair<Integer, Integer>, String> L_FTV = new TableMap<>(16);
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static{
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lFtv.put(new Pair<>(1, 1), "春节");
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lFtv.put(new Pair<>(1, 2), "犬日");
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lFtv.put(new Pair<>(1, 3), "猪日");
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lFtv.put(new Pair<>(1, 4), "羊日");
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lFtv.put(new Pair<>(1, 5), "牛日 破五日");
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lFtv.put(new Pair<>(1, 6), "马日 送穷日");
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lFtv.put(new Pair<>(1, 7), "人日 人胜节");
|
||||
lFtv.put(new Pair<>(1, 8), "谷日 八仙日");
|
||||
lFtv.put(new Pair<>(1, 9), "天日 九皇会");
|
||||
lFtv.put(new Pair<>(1, 10), "地日 石头生日");
|
||||
lFtv.put(new Pair<>(1, 12), "火日 老鼠娶媳妇日");
|
||||
lFtv.put(new Pair<>(1, 13), "上（试）灯日 关公升天日");
|
||||
lFtv.put(new Pair<>(1, 15), "元宵节");
|
||||
lFtv.put(new Pair<>(1, 18), "落灯日");
|
||||
L_FTV.put(new Pair<>(1, 1), "春节");
|
||||
L_FTV.put(new Pair<>(1, 2), "犬日");
|
||||
L_FTV.put(new Pair<>(1, 3), "猪日");
|
||||
L_FTV.put(new Pair<>(1, 4), "羊日");
|
||||
L_FTV.put(new Pair<>(1, 5), "牛日 破五日");
|
||||
L_FTV.put(new Pair<>(1, 6), "马日 送穷日");
|
||||
L_FTV.put(new Pair<>(1, 7), "人日 人胜节");
|
||||
L_FTV.put(new Pair<>(1, 8), "谷日 八仙日");
|
||||
L_FTV.put(new Pair<>(1, 9), "天日 九皇会");
|
||||
L_FTV.put(new Pair<>(1, 10), "地日 石头生日");
|
||||
L_FTV.put(new Pair<>(1, 12), "火日 老鼠娶媳妇日");
|
||||
L_FTV.put(new Pair<>(1, 13), "上（试）灯日 关公升天日");
|
||||
L_FTV.put(new Pair<>(1, 15), "元宵节");
|
||||
L_FTV.put(new Pair<>(1, 18), "落灯日");
|
||||
|
||||
// 二月
|
||||
lFtv.put(new Pair<>(2, 1), "中和节 太阳生日");
|
||||
lFtv.put(new Pair<>(2, 2), "龙抬头");
|
||||
lFtv.put(new Pair<>(2, 12), "花朝节");
|
||||
lFtv.put(new Pair<>(2, 19), "观世音圣诞");
|
||||
L_FTV.put(new Pair<>(2, 1), "中和节 太阳生日");
|
||||
L_FTV.put(new Pair<>(2, 2), "龙抬头");
|
||||
L_FTV.put(new Pair<>(2, 12), "花朝节");
|
||||
L_FTV.put(new Pair<>(2, 19), "观世音圣诞");
|
||||
|
||||
// 三月
|
||||
lFtv.put(new Pair<>(3, 3), "上巳节");
|
||||
L_FTV.put(new Pair<>(3, 3), "上巳节");
|
||||
|
||||
// 四月
|
||||
lFtv.put(new Pair<>(4, 1), "祭雹神");
|
||||
lFtv.put(new Pair<>(4, 4), "文殊菩萨诞辰");
|
||||
lFtv.put(new Pair<>(4, 8), "佛诞节");
|
||||
L_FTV.put(new Pair<>(4, 1), "祭雹神");
|
||||
L_FTV.put(new Pair<>(4, 4), "文殊菩萨诞辰");
|
||||
L_FTV.put(new Pair<>(4, 8), "佛诞节");
|
||||
|
||||
// 五月
|
||||
lFtv.put(new Pair<>(5, 5), "端午节");
|
||||
L_FTV.put(new Pair<>(5, 5), "端午节");
|
||||
|
||||
// 六月
|
||||
lFtv.put(new Pair<>(6, 6), "晒衣节 姑姑节");
|
||||
lFtv.put(new Pair<>(6, 6), "天贶节");
|
||||
lFtv.put(new Pair<>(6, 24), "彝族火把节");
|
||||
L_FTV.put(new Pair<>(6, 6), "晒衣节 姑姑节");
|
||||
L_FTV.put(new Pair<>(6, 6), "天贶节");
|
||||
L_FTV.put(new Pair<>(6, 24), "彝族火把节");
|
||||
|
||||
// 七月
|
||||
lFtv.put(new Pair<>(7, 7), "七夕");
|
||||
lFtv.put(new Pair<>(7, 14), "鬼节(南方)");
|
||||
lFtv.put(new Pair<>(7, 15), "中元节");
|
||||
lFtv.put(new Pair<>(7, 15), "盂兰盆节");
|
||||
lFtv.put(new Pair<>(7, 30), "地藏节");
|
||||
L_FTV.put(new Pair<>(7, 7), "七夕");
|
||||
L_FTV.put(new Pair<>(7, 14), "鬼节(南方)");
|
||||
L_FTV.put(new Pair<>(7, 15), "中元节");
|
||||
L_FTV.put(new Pair<>(7, 15), "盂兰盆节");
|
||||
L_FTV.put(new Pair<>(7, 30), "地藏节");
|
||||
|
||||
// 八月
|
||||
lFtv.put(new Pair<>(8, 15), "中秋节");
|
||||
L_FTV.put(new Pair<>(8, 15), "中秋节");
|
||||
|
||||
// 九月
|
||||
lFtv.put(new Pair<>(9, 9), "重阳节");
|
||||
L_FTV.put(new Pair<>(9, 9), "重阳节");
|
||||
|
||||
// 十月
|
||||
lFtv.put(new Pair<>(10, 1), "祭祖节");
|
||||
lFtv.put(new Pair<>(10, 15), "下元节");
|
||||
L_FTV.put(new Pair<>(10, 1), "祭祖节");
|
||||
L_FTV.put(new Pair<>(10, 15), "下元节");
|
||||
|
||||
// 十一月
|
||||
lFtv.put(new Pair<>(11, 17), "阿弥陀佛圣诞");
|
||||
L_FTV.put(new Pair<>(11, 17), "阿弥陀佛圣诞");
|
||||
|
||||
// 腊月
|
||||
lFtv.put(new Pair<>(12, 8), "腊八节");
|
||||
lFtv.put(new Pair<>(12, 16), "尾牙");
|
||||
lFtv.put(new Pair<>(12, 23), "小年");
|
||||
lFtv.put(new Pair<>(12, 29), "除夕");
|
||||
lFtv.put(new Pair<>(12, 30), "除夕");
|
||||
L_FTV.put(new Pair<>(12, 8), "腊八节");
|
||||
L_FTV.put(new Pair<>(12, 16), "尾牙");
|
||||
L_FTV.put(new Pair<>(12, 23), "小年");
|
||||
L_FTV.put(new Pair<>(12, 29), "除夕");
|
||||
L_FTV.put(new Pair<>(12, 30), "除夕");
|
||||
}
|
||||
|
||||
/**
|
||||
@ -90,6 +90,6 @@ public class LunarFestival {
|
||||
* @return 获得农历节日
|
||||
*/
|
||||
public static List<String> getFestivals(int month, int day) {
|
||||
return lFtv.getValues(new Pair<>(month, day));
|
||||
return L_FTV.getValues(new Pair<>(month, day));
|
||||
}
|
||||
}
|
||||
|
||||
@ -25,7 +25,7 @@ public class SolarTerms {
|
||||
return -1;
|
||||
}
|
||||
|
||||
String _table = sTermInfo[y - 1900];
|
||||
String _table = S_TERM_INFO[y - 1900];
|
||||
Integer[] _info = new Integer[6];
|
||||
for (int i = 0; i < 6; i++) {
|
||||
_info[i] = NumberUtil.parseInt("0x" + _table.substring(i * 5, 5 * (i + 1)));
|
||||
@ -44,7 +44,7 @@ public class SolarTerms {
|
||||
* 1900-2100各年的24节气日期速查表
|
||||
* 此表来自：https://github.com/jjonline/calendar.js/blob/master/calendar.js
|
||||
*/
|
||||
private static final String[] sTermInfo = new String[]{
|
||||
private static final String[] S_TERM_INFO = new String[]{
|
||||
"9778397bd097c36b0b6fc9274c91aa", "97b6b97bd19801ec9210c965cc920e", "97bcf97c3598082c95f8c965cc920f",
|
||||
"97bd0b06bdb0722c965ce1cfcc920f", "b027097bd097c36b0b6fc9274c91aa", "97b6b97bd19801ec9210c965cc920e",
|
||||
"97bcf97c359801ec95f8c965cc920f", "97bd0b06bdb0722c965ce1cfcc920f", "b027097bd097c36b0b6fc9274c91aa",
|
||||
|
||||
@ -38,7 +38,7 @@ public class FastDateFormat extends Format implements DateParser, DatePrinter {
|
||||
/** SHORT locale dependent date or time style. */
|
||||
public static final int SHORT = DateFormat.SHORT;
|
||||
|
||||
private static final FormatCache<FastDateFormat> cache = new FormatCache<FastDateFormat>(){
|
||||
private static final FormatCache<FastDateFormat> CACHE = new FormatCache<FastDateFormat>(){
|
||||
@Override
|
||||
protected FastDateFormat createInstance(final String pattern, final TimeZone timeZone, final Locale locale) {
|
||||
return new FastDateFormat(pattern, timeZone, locale);
|
||||
@ -55,7 +55,7 @@ public class FastDateFormat extends Format implements DateParser, DatePrinter {
|
||||
* @return {@link FastDateFormat}
|
||||
*/
|
||||
public static FastDateFormat getInstance() {
|
||||
return cache.getInstance();
|
||||
return CACHE.getInstance();
|
||||
}
|
||||
|
||||
/**
|
||||
@ -67,7 +67,7 @@ public class FastDateFormat extends Format implements DateParser, DatePrinter {
|
||||
* @throws IllegalArgumentException 日期格式问题
|
||||
*/
|
||||
public static FastDateFormat getInstance(final String pattern) {
|
||||
return cache.getInstance(pattern, null, null);
|
||||
return CACHE.getInstance(pattern, null, null);
|
||||
}
|
||||
|
||||
/**
|
||||
@ -80,7 +80,7 @@ public class FastDateFormat extends Format implements DateParser, DatePrinter {
|
||||
* @throws IllegalArgumentException 日期格式问题
|
||||
*/
|
||||
public static FastDateFormat getInstance(final String pattern, final TimeZone timeZone) {
|
||||
return cache.getInstance(pattern, timeZone, null);
|
||||
return CACHE.getInstance(pattern, timeZone, null);
|
||||
}
|
||||
|
||||
/**
|
||||
@ -93,7 +93,7 @@ public class FastDateFormat extends Format implements DateParser, DatePrinter {
|
||||
* @throws IllegalArgumentException 日期格式问题
|
||||
*/
|
||||
public static FastDateFormat getInstance(final String pattern, final Locale locale) {
|
||||
return cache.getInstance(pattern, null, locale);
|
||||
return CACHE.getInstance(pattern, null, locale);
|
||||
}
|
||||
|
||||
/**
|
||||
@ -107,7 +107,7 @@ public class FastDateFormat extends Format implements DateParser, DatePrinter {
|
||||
* @throws IllegalArgumentException 日期格式问题
|
||||
*/
|
||||
public static FastDateFormat getInstance(final String pattern, final TimeZone timeZone, final Locale locale) {
|
||||
return cache.getInstance(pattern, timeZone, locale);
|
||||
return CACHE.getInstance(pattern, timeZone, locale);
|
||||
}
|
||||
|
||||
// -----------------------------------------------------------------------
|
||||
@ -119,7 +119,7 @@ public class FastDateFormat extends Format implements DateParser, DatePrinter {
|
||||
* @return 本地化 {@link FastDateFormat}
|
||||
*/
|
||||
public static FastDateFormat getDateInstance(final int style) {
|
||||
return cache.getDateInstance(style, null, null);
|
||||
return CACHE.getDateInstance(style, null, null);
|
||||
}
|
||||
|
||||
/**
|
||||
@ -131,7 +131,7 @@ public class FastDateFormat extends Format implements DateParser, DatePrinter {
|
||||
* @return 本地化 {@link FastDateFormat}
|
||||
*/
|
||||
public static FastDateFormat getDateInstance(final int style, final Locale locale) {
|
||||
return cache.getDateInstance(style, null, locale);
|
||||
return CACHE.getDateInstance(style, null, locale);
|
||||
}
|
||||
|
||||
/**
|
||||
@ -143,7 +143,7 @@ public class FastDateFormat extends Format implements DateParser, DatePrinter {
|
||||
* @return 本地化 {@link FastDateFormat}
|
||||
*/
|
||||
public static FastDateFormat getDateInstance(final int style, final TimeZone timeZone) {
|
||||
return cache.getDateInstance(style, timeZone, null);
|
||||
return CACHE.getDateInstance(style, timeZone, null);
|
||||
}
|
||||
|
||||
/**
|
||||
@ -156,7 +156,7 @@ public class FastDateFormat extends Format implements DateParser, DatePrinter {
|
||||
* @return 本地化 {@link FastDateFormat}
|
||||
*/
|
||||
public static FastDateFormat getDateInstance(final int style, final TimeZone timeZone, final Locale locale) {
|
||||
return cache.getDateInstance(style, timeZone, locale);
|
||||
return CACHE.getDateInstance(style, timeZone, locale);
|
||||
}
|
||||
|
||||
// -----------------------------------------------------------------------
|
||||
@ -168,7 +168,7 @@ public class FastDateFormat extends Format implements DateParser, DatePrinter {
|
||||
* @return 本地化 {@link FastDateFormat}
|
||||
*/
|
||||
public static FastDateFormat getTimeInstance(final int style) {
|
||||
return cache.getTimeInstance(style, null, null);
|
||||
return CACHE.getTimeInstance(style, null, null);
|
||||
}
|
||||
|
||||
/**
|
||||
@ -180,7 +180,7 @@ public class FastDateFormat extends Format implements DateParser, DatePrinter {
|
||||
* @return 本地化 {@link FastDateFormat}
|
||||
*/
|
||||
public static FastDateFormat getTimeInstance(final int style, final Locale locale) {
|
||||
return cache.getTimeInstance(style, null, locale);
|
||||
return CACHE.getTimeInstance(style, null, locale);
|
||||
}
|
||||
|
||||
/**
|
||||
@ -192,7 +192,7 @@ public class FastDateFormat extends Format implements DateParser, DatePrinter {
|
||||
* @return 本地化 {@link FastDateFormat}
|
||||
*/
|
||||
public static FastDateFormat getTimeInstance(final int style, final TimeZone timeZone) {
|
||||
return cache.getTimeInstance(style, timeZone, null);
|
||||
return CACHE.getTimeInstance(style, timeZone, null);
|
||||
}
|
||||
|
||||
/**
|
||||
@ -205,7 +205,7 @@ public class FastDateFormat extends Format implements DateParser, DatePrinter {
|
||||
* @return 本地化 {@link FastDateFormat}
|
||||
*/
|
||||
public static FastDateFormat getTimeInstance(final int style, final TimeZone timeZone, final Locale locale) {
|
||||
return cache.getTimeInstance(style, timeZone, locale);
|
||||
return CACHE.getTimeInstance(style, timeZone, locale);
|
||||
}
|
||||
|
||||
// -----------------------------------------------------------------------
|
||||
@ -218,7 +218,7 @@ public class FastDateFormat extends Format implements DateParser, DatePrinter {
|
||||
* @return 本地化 {@link FastDateFormat}
|
||||
*/
|
||||
public static FastDateFormat getDateTimeInstance(final int dateStyle, final int timeStyle) {
|
||||
return cache.getDateTimeInstance(dateStyle, timeStyle, null, null);
|
||||
return CACHE.getDateTimeInstance(dateStyle, timeStyle, null, null);
|
||||
}
|
||||
|
||||
/**
|
||||
@ -231,7 +231,7 @@ public class FastDateFormat extends Format implements DateParser, DatePrinter {
|
||||
* @return 本地化 {@link FastDateFormat}
|
||||
*/
|
||||
public static FastDateFormat getDateTimeInstance(final int dateStyle, final int timeStyle, final Locale locale) {
|
||||
return cache.getDateTimeInstance(dateStyle, timeStyle, null, locale);
|
||||
return CACHE.getDateTimeInstance(dateStyle, timeStyle, null, locale);
|
||||
}
|
||||
|
||||
/**
|
||||
@ -258,7 +258,7 @@ public class FastDateFormat extends Format implements DateParser, DatePrinter {
|
||||
* @return 本地化 {@link FastDateFormat}
|
||||
*/
|
||||
public static FastDateFormat getDateTimeInstance(final int dateStyle, final int timeStyle, final TimeZone timeZone, final Locale locale) {
|
||||
return cache.getDateTimeInstance(dateStyle, timeStyle, timeZone, locale);
|
||||
return CACHE.getDateTimeInstance(dateStyle, timeStyle, timeZone, locale);
|
||||
}
|
||||
|
||||
// ----------------------------------------------------------------------- Constructor start
|
||||
|
||||
@ -447,7 +447,7 @@ public class FastDateParser extends AbstractDateBasic implements DateParser {
|
||||
}
|
||||
|
||||
@SuppressWarnings("unchecked") // OK because we are creating an array with no entries
|
||||
private static final ConcurrentMap<Locale, Strategy>[] caches = new ConcurrentMap[Calendar.FIELD_COUNT];
|
||||
private static final ConcurrentMap<Locale, Strategy>[] CACHES = new ConcurrentMap[Calendar.FIELD_COUNT];
|
||||
|
||||
/**
|
||||
* Get a cache of Strategies for a particular field
|
||||
@ -456,11 +456,11 @@ public class FastDateParser extends AbstractDateBasic implements DateParser {
|
||||
* @return a cache of Locale to Strategy
|
||||
*/
|
||||
private static ConcurrentMap<Locale, Strategy> getCache(final int field) {
|
||||
synchronized (caches) {
|
||||
if (caches[field] == null) {
|
||||
caches[field] = new ConcurrentHashMap<>(3);
|
||||
synchronized (CACHES) {
|
||||
if (CACHES[field] == null) {
|
||||
CACHES[field] = new ConcurrentHashMap<>(3);
|
||||
}
|
||||
return caches[field];
|
||||
return CACHES[field];
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@ -1052,7 +1052,7 @@ public class FastDatePrinter extends AbstractDateBasic implements DatePrinter {
|
||||
|
||||
// -----------------------------------------------------------------------
|
||||
|
||||
private static final ConcurrentMap<TimeZoneDisplayKey, String> cTimeZoneDisplayCache = new ConcurrentHashMap<>(7);
|
||||
private static final ConcurrentMap<TimeZoneDisplayKey, String> C_TIME_ZONE_DISPLAY_CACHE = new ConcurrentHashMap<>(7);
|
||||
|
||||
/**
|
||||
* <p>
|
||||
@ -1067,11 +1067,11 @@ public class FastDatePrinter extends AbstractDateBasic implements DatePrinter {
|
||||
*/
|
||||
static String getTimeZoneDisplay(final TimeZone tz, final boolean daylight, final int style, final Locale locale) {
|
||||
final TimeZoneDisplayKey key = new TimeZoneDisplayKey(tz, daylight, style, locale);
|
||||
String value = cTimeZoneDisplayCache.get(key);
|
||||
String value = C_TIME_ZONE_DISPLAY_CACHE.get(key);
|
||||
if (value == null) {
|
||||
// This is a very slow call, so cache the results.
|
||||
value = tz.getDisplayName(daylight, style, locale);
|
||||
final String prior = cTimeZoneDisplayCache.putIfAbsent(key, value);
|
||||
final String prior = C_TIME_ZONE_DISPLAY_CACHE.putIfAbsent(key, value);
|
||||
if (prior != null) {
|
||||
value = prior;
|
||||
}
|
||||
|
||||
@ -26,7 +26,7 @@ abstract class FormatCache<F extends Format> {
|
||||
|
||||
private final ConcurrentMap<Tuple, F> cInstanceCache = new ConcurrentHashMap<>(7);
|
||||
|
||||
private static final ConcurrentMap<Tuple, String> cDateTimeInstanceCache = new ConcurrentHashMap<>(7);
|
||||
private static final ConcurrentMap<Tuple, String> C_DATE_TIME_INSTANCE_CACHE = new ConcurrentHashMap<>(7);
|
||||
|
||||
/**
|
||||
* 使用默认的pattern、timezone和locale获得缓存中的实例
|
||||
@ -163,7 +163,7 @@ abstract class FormatCache<F extends Format> {
|
||||
static String getPatternForStyle(final Integer dateStyle, final Integer timeStyle, final Locale locale) {
|
||||
final Tuple key = new Tuple(dateStyle, timeStyle, locale);
|
||||
|
||||
String pattern = cDateTimeInstanceCache.get(key);
|
||||
String pattern = C_DATE_TIME_INSTANCE_CACHE.get(key);
|
||||
if (pattern == null) {
|
||||
try {
|
||||
DateFormat formatter;
|
||||
@ -175,7 +175,7 @@ abstract class FormatCache<F extends Format> {
|
||||
formatter = DateFormat.getDateTimeInstance(dateStyle, timeStyle, locale);
|
||||
}
|
||||
pattern = ((SimpleDateFormat) formatter).toPattern();
|
||||
final String previous = cDateTimeInstanceCache.putIfAbsent(key, pattern);
|
||||
final String previous = C_DATE_TIME_INSTANCE_CACHE.putIfAbsent(key, pattern);
|
||||
if (previous != null) {
|
||||
// even though it doesn't matter if another thread put the pattern
|
||||
// it's still good practice to return the String instance that is
|
||||
|
||||
@ -95,7 +95,7 @@ public class GifDecoder {
|
||||
protected int delay = 0; // delay in milliseconds
|
||||
protected int transIndex; // transparent color index
|
||||
|
||||
protected static final int MaxStackSize = 4096;
|
||||
protected static final int MAX_STACK_SIZE = 4096;
|
||||
// max decoder pixel stack size
|
||||
|
||||
// LZW decoder working arrays
|
||||
@ -378,9 +378,9 @@ public class GifDecoder {
|
||||
if ((pixels == null) || (pixels.length < npix)) {
|
||||
pixels = new byte[npix]; // allocate new pixel array
|
||||
}
|
||||
if (prefix == null) prefix = new short[MaxStackSize];
|
||||
if (suffix == null) suffix = new byte[MaxStackSize];
|
||||
if (pixelStack == null) pixelStack = new byte[MaxStackSize + 1];
|
||||
if (prefix == null) prefix = new short[MAX_STACK_SIZE];
|
||||
if (suffix == null) suffix = new byte[MAX_STACK_SIZE];
|
||||
if (pixelStack == null) pixelStack = new byte[MAX_STACK_SIZE + 1];
|
||||
|
||||
// Initialize GIF data stream decoder.
|
||||
|
||||
@ -455,7 +455,7 @@ public class GifDecoder {
|
||||
|
||||
// Add a new string to the string table,
|
||||
|
||||
if (available >= MaxStackSize) {
|
||||
if (available >= MAX_STACK_SIZE) {
|
||||
pixelStack[top++] = (byte) first;
|
||||
continue;
|
||||
}
|
||||
@ -464,7 +464,7 @@ public class GifDecoder {
|
||||
suffix[available] = (byte) first;
|
||||
available++;
|
||||
if (((available & code_mask) == 0)
|
||||
&& (available < MaxStackSize)) {
|
||||
&& (available < MAX_STACK_SIZE)) {
|
||||
code_size++;
|
||||
code_mask += available;
|
||||
}
|
||||
|
||||
@ -29,16 +29,16 @@ package cn.hutool.core.img.gif;
|
||||
*/
|
||||
public class NeuQuant {
|
||||
|
||||
protected static final int netsize = 256; /* number of colours used */
|
||||
protected static final int NETSIZE = 256; /* number of colours used */
|
||||
|
||||
/* four primes near 500 - assume no image has a length so large */
|
||||
/* that it is divisible by all four primes */
|
||||
protected static final int prime1 = 499;
|
||||
protected static final int prime2 = 491;
|
||||
protected static final int prime3 = 487;
|
||||
protected static final int prime4 = 503;
|
||||
protected static final int PRIME1 = 499;
|
||||
protected static final int PRIME2 = 491;
|
||||
protected static final int PRIME3 = 487;
|
||||
protected static final int PRIME4 = 503;
|
||||
|
||||
protected static final int minpicturebytes = (3 * prime4);
|
||||
protected static final int MINPICTUREBYTES = (3 * PRIME4);
|
||||
/* minimum size for input image */
|
||||
|
||||
/* Program Skeleton
|
||||
@ -56,38 +56,38 @@ public class NeuQuant {
|
||||
/* Network Definitions
|
||||
------------------- */
|
||||
|
||||
protected static final int maxnetpos = (netsize - 1);
|
||||
protected static final int netbiasshift = 4; /* bias for colour values */
|
||||
protected static final int ncycles = 100; /* no. of learning cycles */
|
||||
protected static final int MAXNETPOS = (NETSIZE - 1);
|
||||
protected static final int NETBIASSHIFT = 4; /* bias for colour values */
|
||||
protected static final int NCYCLES = 100; /* no. of learning cycles */
|
||||
|
||||
/* defs for freq and bias */
|
||||
protected static final int intbiasshift = 16; /* bias for fractions */
|
||||
protected static final int intbias = (1 << intbiasshift);
|
||||
protected static final int gammashift = 10; /* gamma = 1024 */
|
||||
protected static final int gamma = (1 << gammashift);
|
||||
protected static final int betashift = 10;
|
||||
protected static final int beta = (intbias >> betashift); /* beta = 1/1024 */
|
||||
protected static final int betagamma =
|
||||
(intbias << (gammashift - betashift));
|
||||
protected static final int INTBIASSHIFT = 16; /* bias for fractions */
|
||||
protected static final int INTBIAS = (1 << INTBIASSHIFT);
|
||||
protected static final int GAMMASHIFT = 10; /* gamma = 1024 */
|
||||
protected static final int GAMMA = (1 << GAMMASHIFT);
|
||||
protected static final int BETASHIFT = 10;
|
||||
protected static final int BETA = (INTBIAS >> BETASHIFT); /* beta = 1/1024 */
|
||||
protected static final int BETAGAMMA =
|
||||
(INTBIAS << (GAMMASHIFT - BETASHIFT));
|
||||
|
||||
/* defs for decreasing radius factor */
|
||||
protected static final int initrad = (netsize >> 3); /* for 256 cols, radius starts */
|
||||
protected static final int radiusbiasshift = 6; /* at 32.0 biased by 6 bits */
|
||||
protected static final int radiusbias = (1 << radiusbiasshift);
|
||||
protected static final int initradius = (initrad * radiusbias); /* and decreases by a */
|
||||
protected static final int radiusdec = 30; /* factor of 1/30 each cycle */
|
||||
protected static final int INITRAD = (NETSIZE >> 3); /* for 256 cols, radius starts */
|
||||
protected static final int RADIUSBIASSHIFT = 6; /* at 32.0 biased by 6 bits */
|
||||
protected static final int RADIUSBIAS = (1 << RADIUSBIASSHIFT);
|
||||
protected static final int INITRADIUS = (INITRAD * RADIUSBIAS); /* and decreases by a */
|
||||
protected static final int RADIUSDEC = 30; /* factor of 1/30 each cycle */
|
||||
|
||||
/* defs for decreasing alpha factor */
|
||||
protected static final int alphabiasshift = 10; /* alpha starts at 1.0 */
|
||||
protected static final int initalpha = (1 << alphabiasshift);
|
||||
protected static final int ALPHABIASSHIFT = 10; /* alpha starts at 1.0 */
|
||||
protected static final int INITALPHA = (1 << ALPHABIASSHIFT);
|
||||
|
||||
protected int alphadec; /* biased by 10 bits */
|
||||
|
||||
/* radbias and alpharadbias used for radpower calculation */
|
||||
protected static final int radbiasshift = 8;
|
||||
protected static final int radbias = (1 << radbiasshift);
|
||||
protected static final int alpharadbshift = (alphabiasshift + radbiasshift);
|
||||
protected static final int alpharadbias = (1 << alpharadbshift);
|
||||
protected static final int RADBIASSHIFT = 8;
|
||||
protected static final int RADBIAS = (1 << RADBIASSHIFT);
|
||||
protected static final int ALPHARADBSHIFT = (ALPHABIASSHIFT + RADBIASSHIFT);
|
||||
protected static final int ALPHARADBIAS = (1 << ALPHARADBSHIFT);
|
||||
|
||||
/* Types and Global Variables
|
||||
-------------------------- */
|
||||
@ -103,10 +103,10 @@ public class NeuQuant {
|
||||
protected int[] netindex = new int[256];
|
||||
/* for network lookup - really 256 */
|
||||
|
||||
protected int[] bias = new int[netsize];
|
||||
protected int[] bias = new int[NETSIZE];
|
||||
/* bias and freq arrays for learning */
|
||||
protected int[] freq = new int[netsize];
|
||||
protected int[] radpower = new int[initrad];
|
||||
protected int[] freq = new int[NETSIZE];
|
||||
protected int[] radpower = new int[INITRAD];
|
||||
/* radpower for precomputation */
|
||||
|
||||
/* Initialise network in range (0,0,0) to (255,255,255) and set parameters
|
||||
@ -120,23 +120,23 @@ public class NeuQuant {
|
||||
lengthcount = len;
|
||||
samplefac = sample;
|
||||
|
||||
network = new int[netsize][];
|
||||
for (i = 0; i < netsize; i++) {
|
||||
network = new int[NETSIZE][];
|
||||
for (i = 0; i < NETSIZE; i++) {
|
||||
network[i] = new int[4];
|
||||
p = network[i];
|
||||
p[0] = p[1] = p[2] = (i << (netbiasshift + 8)) / netsize;
|
||||
freq[i] = intbias / netsize; /* 1/netsize */
|
||||
p[0] = p[1] = p[2] = (i << (NETBIASSHIFT + 8)) / NETSIZE;
|
||||
freq[i] = INTBIAS / NETSIZE; /* 1/netsize */
|
||||
bias[i] = 0;
|
||||
}
|
||||
}
|
||||
|
||||
public byte[] colorMap() {
|
||||
byte[] map = new byte[3 * netsize];
|
||||
int[] index = new int[netsize];
|
||||
for (int i = 0; i < netsize; i++)
|
||||
byte[] map = new byte[3 * NETSIZE];
|
||||
int[] index = new int[NETSIZE];
|
||||
for (int i = 0; i < NETSIZE; i++)
|
||||
index[network[i][3]] = i;
|
||||
int k = 0;
|
||||
for (int i = 0; i < netsize; i++) {
|
||||
for (int i = 0; i < NETSIZE; i++) {
|
||||
int j = index[i];
|
||||
map[k++] = (byte) (network[j][0]);
|
||||
map[k++] = (byte) (network[j][1]);
|
||||
@ -156,12 +156,12 @@ public class NeuQuant {
|
||||
|
||||
previouscol = 0;
|
||||
startpos = 0;
|
||||
for (i = 0; i < netsize; i++) {
|
||||
for (i = 0; i < NETSIZE; i++) {
|
||||
p = network[i];
|
||||
smallpos = i;
|
||||
smallval = p[1]; /* index on g */
|
||||
/* find smallest in i..netsize-1 */
|
||||
for (j = i + 1; j < netsize; j++) {
|
||||
for (j = i + 1; j < NETSIZE; j++) {
|
||||
q = network[j];
|
||||
if (q[1] < smallval) { /* index on g */
|
||||
smallpos = j;
|
||||
@ -193,9 +193,9 @@ public class NeuQuant {
|
||||
startpos = i;
|
||||
}
|
||||
}
|
||||
netindex[previouscol] = (startpos + maxnetpos) >> 1;
|
||||
netindex[previouscol] = (startpos + MAXNETPOS) >> 1;
|
||||
for (j = previouscol + 1; j < 256; j++)
|
||||
netindex[j] = maxnetpos; /* really 256 */
|
||||
netindex[j] = MAXNETPOS; /* really 256 */
|
||||
}
|
||||
|
||||
/* Main Learning Loop
|
||||
@ -207,44 +207,44 @@ public class NeuQuant {
|
||||
byte[] p;
|
||||
int pix, lim;
|
||||
|
||||
if (lengthcount < minpicturebytes)
|
||||
if (lengthcount < MINPICTUREBYTES)
|
||||
samplefac = 1;
|
||||
alphadec = 30 + ((samplefac - 1) / 3);
|
||||
p = thepicture;
|
||||
pix = 0;
|
||||
lim = lengthcount;
|
||||
samplepixels = lengthcount / (3 * samplefac);
|
||||
delta = samplepixels / ncycles;
|
||||
alpha = initalpha;
|
||||
radius = initradius;
|
||||
delta = samplepixels / NCYCLES;
|
||||
alpha = INITALPHA;
|
||||
radius = INITRADIUS;
|
||||
|
||||
rad = radius >> radiusbiasshift;
|
||||
rad = radius >> RADIUSBIASSHIFT;
|
||||
for (i = 0; i < rad; i++)
|
||||
radpower[i] =
|
||||
alpha * (((rad * rad - i * i) * radbias) / (rad * rad));
|
||||
alpha * (((rad * rad - i * i) * RADBIAS) / (rad * rad));
|
||||
|
||||
//fprintf(stderr,"beginning 1D learning: initial radius=%d\n", rad);
|
||||
|
||||
if (lengthcount < minpicturebytes)
|
||||
if (lengthcount < MINPICTUREBYTES)
|
||||
step = 3;
|
||||
else if ((lengthcount % prime1) != 0)
|
||||
step = 3 * prime1;
|
||||
else if ((lengthcount % PRIME1) != 0)
|
||||
step = 3 * PRIME1;
|
||||
else {
|
||||
if ((lengthcount % prime2) != 0)
|
||||
step = 3 * prime2;
|
||||
if ((lengthcount % PRIME2) != 0)
|
||||
step = 3 * PRIME2;
|
||||
else {
|
||||
if ((lengthcount % prime3) != 0)
|
||||
step = 3 * prime3;
|
||||
if ((lengthcount % PRIME3) != 0)
|
||||
step = 3 * PRIME3;
|
||||
else
|
||||
step = 3 * prime4;
|
||||
step = 3 * PRIME4;
|
||||
}
|
||||
}
|
||||
|
||||
i = 0;
|
||||
while (i < samplepixels) {
|
||||
b = (p[pix] & 0xff) << netbiasshift;
|
||||
g = (p[pix + 1] & 0xff) << netbiasshift;
|
||||
r = (p[pix + 2] & 0xff) << netbiasshift;
|
||||
b = (p[pix] & 0xff) << NETBIASSHIFT;
|
||||
g = (p[pix + 1] & 0xff) << NETBIASSHIFT;
|
||||
r = (p[pix + 2] & 0xff) << NETBIASSHIFT;
|
||||
j = contest(b, g, r);
|
||||
|
||||
altersingle(alpha, j, b, g, r);
|
||||
@ -260,13 +260,13 @@ public class NeuQuant {
|
||||
delta = 1;
|
||||
if (i % delta == 0) {
|
||||
alpha -= alpha / alphadec;
|
||||
radius -= radius / radiusdec;
|
||||
rad = radius >> radiusbiasshift;
|
||||
radius -= radius / RADIUSDEC;
|
||||
rad = radius >> RADIUSBIASSHIFT;
|
||||
if (rad <= 1)
|
||||
rad = 0;
|
||||
for (j = 0; j < rad; j++)
|
||||
radpower[j] =
|
||||
alpha * (((rad * rad - j * j) * radbias) / (rad * rad));
|
||||
alpha * (((rad * rad - j * j) * RADBIAS) / (rad * rad));
|
||||
}
|
||||
}
|
||||
//fprintf(stderr,"finished 1D learning: final alpha=%f !\n",((float)alpha)/initalpha);
|
||||
@ -285,12 +285,12 @@ public class NeuQuant {
|
||||
i = netindex[g]; /* index on g */
|
||||
j = i - 1; /* start at netindex[g] and work outwards */
|
||||
|
||||
while ((i < netsize) || (j >= 0)) {
|
||||
if (i < netsize) {
|
||||
while ((i < NETSIZE) || (j >= 0)) {
|
||||
if (i < NETSIZE) {
|
||||
p = network[i];
|
||||
dist = p[1] - g; /* inx key */
|
||||
if (dist >= bestd)
|
||||
i = netsize; /* stop iter */
|
||||
i = NETSIZE; /* stop iter */
|
||||
else {
|
||||
i++;
|
||||
if (dist < 0)
|
||||
@ -353,10 +353,10 @@ public class NeuQuant {
|
||||
|
||||
int i, j;
|
||||
|
||||
for (i = 0; i < netsize; i++) {
|
||||
network[i][0] >>= netbiasshift;
|
||||
network[i][1] >>= netbiasshift;
|
||||
network[i][2] >>= netbiasshift;
|
||||
for (i = 0; i < NETSIZE; i++) {
|
||||
network[i][0] >>= NETBIASSHIFT;
|
||||
network[i][1] >>= NETBIASSHIFT;
|
||||
network[i][2] >>= NETBIASSHIFT;
|
||||
network[i][3] = i; /* record colour no */
|
||||
}
|
||||
}
|
||||
@ -372,8 +372,8 @@ public class NeuQuant {
|
||||
if (lo < -1)
|
||||
lo = -1;
|
||||
hi = i + rad;
|
||||
if (hi > netsize)
|
||||
hi = netsize;
|
||||
if (hi > NETSIZE)
|
||||
hi = NETSIZE;
|
||||
|
||||
j = i + 1;
|
||||
k = i - 1;
|
||||
@ -383,18 +383,18 @@ public class NeuQuant {
|
||||
if (j < hi) {
|
||||
p = network[j++];
|
||||
try {
|
||||
p[0] -= (a * (p[0] - b)) / alpharadbias;
|
||||
p[1] -= (a * (p[1] - g)) / alpharadbias;
|
||||
p[2] -= (a * (p[2] - r)) / alpharadbias;
|
||||
p[0] -= (a * (p[0] - b)) / ALPHARADBIAS;
|
||||
p[1] -= (a * (p[1] - g)) / ALPHARADBIAS;
|
||||
p[2] -= (a * (p[2] - r)) / ALPHARADBIAS;
|
||||
} catch (Exception ignored) {
|
||||
} // prevents 1.3 miscompilation
|
||||
}
|
||||
if (k > lo) {
|
||||
p = network[k--];
|
||||
try {
|
||||
p[0] -= (a * (p[0] - b)) / alpharadbias;
|
||||
p[1] -= (a * (p[1] - g)) / alpharadbias;
|
||||
p[2] -= (a * (p[2] - r)) / alpharadbias;
|
||||
p[0] -= (a * (p[0] - b)) / ALPHARADBIAS;
|
||||
p[1] -= (a * (p[1] - g)) / ALPHARADBIAS;
|
||||
p[2] -= (a * (p[2] - r)) / ALPHARADBIAS;
|
||||
} catch (Exception ignored) {
|
||||
}
|
||||
}
|
||||
@ -407,9 +407,9 @@ public class NeuQuant {
|
||||
|
||||
/* alter hit neuron */
|
||||
int[] n = network[i];
|
||||
n[0] -= (alpha * (n[0] - b)) / initalpha;
|
||||
n[1] -= (alpha * (n[1] - g)) / initalpha;
|
||||
n[2] -= (alpha * (n[2] - r)) / initalpha;
|
||||
n[0] -= (alpha * (n[0] - b)) / INITALPHA;
|
||||
n[1] -= (alpha * (n[1] - g)) / INITALPHA;
|
||||
n[2] -= (alpha * (n[2] - r)) / INITALPHA;
|
||||
}
|
||||
|
||||
/* Search for biased BGR values
|
||||
@ -430,7 +430,7 @@ public class NeuQuant {
|
||||
bestpos = -1;
|
||||
bestbiaspos = bestpos;
|
||||
|
||||
for (i = 0; i < netsize; i++) {
|
||||
for (i = 0; i < NETSIZE; i++) {
|
||||
n = network[i];
|
||||
dist = n[0] - b;
|
||||
if (dist < 0)
|
||||
@ -447,17 +447,17 @@ public class NeuQuant {
|
||||
bestd = dist;
|
||||
bestpos = i;
|
||||
}
|
||||
biasdist = dist - ((bias[i]) >> (intbiasshift - netbiasshift));
|
||||
biasdist = dist - ((bias[i]) >> (INTBIASSHIFT - NETBIASSHIFT));
|
||||
if (biasdist < bestbiasd) {
|
||||
bestbiasd = biasdist;
|
||||
bestbiaspos = i;
|
||||
}
|
||||
betafreq = (freq[i] >> betashift);
|
||||
betafreq = (freq[i] >> BETASHIFT);
|
||||
freq[i] -= betafreq;
|
||||
bias[i] += (betafreq << gammashift);
|
||||
bias[i] += (betafreq << GAMMASHIFT);
|
||||
}
|
||||
freq[bestpos] += beta;
|
||||
bias[bestpos] -= betagamma;
|
||||
freq[bestpos] += BETA;
|
||||
bias[bestpos] -= BETAGAMMA;
|
||||
return (bestbiaspos);
|
||||
}
|
||||
}
|
||||
|
||||
@ -20,60 +20,60 @@ import cn.hutool.core.util.StrUtil;
|
||||
*/
|
||||
public class FileTypeUtil {
|
||||
|
||||
private static final Map<String, String> fileTypeMap;
|
||||
private static final Map<String, String> FILE_TYPE_MAP;
|
||||
|
||||
static {
|
||||
fileTypeMap = new ConcurrentHashMap<>();
|
||||
FILE_TYPE_MAP = new ConcurrentHashMap<>();
|
||||
|
||||
fileTypeMap.put("ffd8ff", "jpg"); // JPEG (jpg)
|
||||
fileTypeMap.put("89504e47", "png"); // PNG (png)
|
||||
fileTypeMap.put("4749463837", "gif"); // GIF (gif)
|
||||
fileTypeMap.put("4749463839", "gif"); // GIF (gif)
|
||||
fileTypeMap.put("49492a00227105008037", "tif"); // TIFF (tif)
|
||||
fileTypeMap.put("424d228c010000000000", "bmp"); // 16色位图(bmp)
|
||||
fileTypeMap.put("424d8240090000000000", "bmp"); // 24位位图(bmp)
|
||||
fileTypeMap.put("424d8e1b030000000000", "bmp"); // 256色位图(bmp)
|
||||
fileTypeMap.put("41433130313500000000", "dwg"); // CAD (dwg)
|
||||
fileTypeMap.put("7b5c727466315c616e73", "rtf"); // Rich Text Format (rtf)
|
||||
fileTypeMap.put("38425053000100000000", "psd"); // Photoshop (psd)
|
||||
fileTypeMap.put("46726f6d3a203d3f6762", "eml"); // Email [Outlook Express 6] (eml)
|
||||
fileTypeMap.put("5374616E64617264204A", "mdb"); // MS Access (mdb)
|
||||
fileTypeMap.put("252150532D41646F6265", "ps");
|
||||
fileTypeMap.put("255044462d312e", "pdf"); // Adobe Acrobat (pdf)
|
||||
fileTypeMap.put("2e524d46000000120001", "rmvb"); // rmvb/rm相同
|
||||
fileTypeMap.put("464c5601050000000900", "flv"); // flv与f4v相同
|
||||
fileTypeMap.put("00000020667479706", "mp4");
|
||||
fileTypeMap.put("00000018667479706D70", "mp4");
|
||||
fileTypeMap.put("49443303000000002176", "mp3");
|
||||
fileTypeMap.put("000001ba210001000180", "mpg"); //
|
||||
fileTypeMap.put("3026b2758e66cf11a6d9", "wmv"); // wmv与asf相同
|
||||
fileTypeMap.put("52494646e27807005741", "wav"); // Wave (wav)
|
||||
fileTypeMap.put("52494646d07d60074156", "avi");
|
||||
fileTypeMap.put("4d546864000000060001", "mid"); // MIDI (mid)
|
||||
fileTypeMap.put("526172211a0700cf9073", "rar");// WinRAR
|
||||
fileTypeMap.put("235468697320636f6e66", "ini");
|
||||
fileTypeMap.put("504B03040a0000000000", "jar");
|
||||
fileTypeMap.put("504B0304140008000800", "jar");
|
||||
FILE_TYPE_MAP.put("ffd8ff", "jpg"); // JPEG (jpg)
|
||||
FILE_TYPE_MAP.put("89504e47", "png"); // PNG (png)
|
||||
FILE_TYPE_MAP.put("4749463837", "gif"); // GIF (gif)
|
||||
FILE_TYPE_MAP.put("4749463839", "gif"); // GIF (gif)
|
||||
FILE_TYPE_MAP.put("49492a00227105008037", "tif"); // TIFF (tif)
|
||||
FILE_TYPE_MAP.put("424d228c010000000000", "bmp"); // 16色位图(bmp)
|
||||
FILE_TYPE_MAP.put("424d8240090000000000", "bmp"); // 24位位图(bmp)
|
||||
FILE_TYPE_MAP.put("424d8e1b030000000000", "bmp"); // 256色位图(bmp)
|
||||
FILE_TYPE_MAP.put("41433130313500000000", "dwg"); // CAD (dwg)
|
||||
FILE_TYPE_MAP.put("7b5c727466315c616e73", "rtf"); // Rich Text Format (rtf)
|
||||
FILE_TYPE_MAP.put("38425053000100000000", "psd"); // Photoshop (psd)
|
||||
FILE_TYPE_MAP.put("46726f6d3a203d3f6762", "eml"); // Email [Outlook Express 6] (eml)
|
||||
FILE_TYPE_MAP.put("5374616E64617264204A", "mdb"); // MS Access (mdb)
|
||||
FILE_TYPE_MAP.put("252150532D41646F6265", "ps");
|
||||
FILE_TYPE_MAP.put("255044462d312e", "pdf"); // Adobe Acrobat (pdf)
|
||||
FILE_TYPE_MAP.put("2e524d46000000120001", "rmvb"); // rmvb/rm相同
|
||||
FILE_TYPE_MAP.put("464c5601050000000900", "flv"); // flv与f4v相同
|
||||
FILE_TYPE_MAP.put("00000020667479706", "mp4");
|
||||
FILE_TYPE_MAP.put("00000018667479706D70", "mp4");
|
||||
FILE_TYPE_MAP.put("49443303000000002176", "mp3");
|
||||
FILE_TYPE_MAP.put("000001ba210001000180", "mpg"); //
|
||||
FILE_TYPE_MAP.put("3026b2758e66cf11a6d9", "wmv"); // wmv与asf相同
|
||||
FILE_TYPE_MAP.put("52494646e27807005741", "wav"); // Wave (wav)
|
||||
FILE_TYPE_MAP.put("52494646d07d60074156", "avi");
|
||||
FILE_TYPE_MAP.put("4d546864000000060001", "mid"); // MIDI (mid)
|
||||
FILE_TYPE_MAP.put("526172211a0700cf9073", "rar");// WinRAR
|
||||
FILE_TYPE_MAP.put("235468697320636f6e66", "ini");
|
||||
FILE_TYPE_MAP.put("504B03040a0000000000", "jar");
|
||||
FILE_TYPE_MAP.put("504B0304140008000800", "jar");
|
||||
// MS Excel 注意：word、msi 和 excel的文件头一样
|
||||
fileTypeMap.put("d0cf11e0a1b11ae10", "xls");
|
||||
fileTypeMap.put("504B0304", "zip");
|
||||
fileTypeMap.put("4d5a9000030000000400", "exe");// 可执行文件
|
||||
fileTypeMap.put("3c25402070616765206c", "jsp");// jsp文件
|
||||
fileTypeMap.put("4d616e69666573742d56", "mf");// MF文件
|
||||
fileTypeMap.put("7061636b616765207765", "java");// java文件
|
||||
fileTypeMap.put("406563686f206f66660d", "bat");// bat文件
|
||||
fileTypeMap.put("1f8b0800000000000000", "gz");// gz文件
|
||||
fileTypeMap.put("cafebabe0000002e0041", "class");// bat文件
|
||||
fileTypeMap.put("49545346030000006000", "chm");// bat文件
|
||||
fileTypeMap.put("04000000010000001300", "mxp");// bat文件
|
||||
fileTypeMap.put("6431303a637265617465", "torrent");
|
||||
fileTypeMap.put("6D6F6F76", "mov"); // Quicktime (mov)
|
||||
fileTypeMap.put("FF575043", "wpd"); // WordPerfect (wpd)
|
||||
fileTypeMap.put("CFAD12FEC5FD746F", "dbx"); // Outlook Express (dbx)
|
||||
fileTypeMap.put("2142444E", "pst"); // Outlook (pst)
|
||||
fileTypeMap.put("AC9EBD8F", "qdf"); // Quicken (qdf)
|
||||
fileTypeMap.put("E3828596", "pwl"); // Windows Password (pwl)
|
||||
fileTypeMap.put("2E7261FD", "ram"); // Real Audio (ram)
|
||||
FILE_TYPE_MAP.put("d0cf11e0a1b11ae10", "xls");
|
||||
FILE_TYPE_MAP.put("504B0304", "zip");
|
||||
FILE_TYPE_MAP.put("4d5a9000030000000400", "exe");// 可执行文件
|
||||
FILE_TYPE_MAP.put("3c25402070616765206c", "jsp");// jsp文件
|
||||
FILE_TYPE_MAP.put("4d616e69666573742d56", "mf");// MF文件
|
||||
FILE_TYPE_MAP.put("7061636b616765207765", "java");// java文件
|
||||
FILE_TYPE_MAP.put("406563686f206f66660d", "bat");// bat文件
|
||||
FILE_TYPE_MAP.put("1f8b0800000000000000", "gz");// gz文件
|
||||
FILE_TYPE_MAP.put("cafebabe0000002e0041", "class");// bat文件
|
||||
FILE_TYPE_MAP.put("49545346030000006000", "chm");// bat文件
|
||||
FILE_TYPE_MAP.put("04000000010000001300", "mxp");// bat文件
|
||||
FILE_TYPE_MAP.put("6431303a637265617465", "torrent");
|
||||
FILE_TYPE_MAP.put("6D6F6F76", "mov"); // Quicktime (mov)
|
||||
FILE_TYPE_MAP.put("FF575043", "wpd"); // WordPerfect (wpd)
|
||||
FILE_TYPE_MAP.put("CFAD12FEC5FD746F", "dbx"); // Outlook Express (dbx)
|
||||
FILE_TYPE_MAP.put("2142444E", "pst"); // Outlook (pst)
|
||||
FILE_TYPE_MAP.put("AC9EBD8F", "qdf"); // Quicken (qdf)
|
||||
FILE_TYPE_MAP.put("E3828596", "pwl"); // Windows Password (pwl)
|
||||
FILE_TYPE_MAP.put("2E7261FD", "ram"); // Real Audio (ram)
|
||||
}
|
||||
|
||||
/**
|
||||
@ -85,7 +85,7 @@ public class FileTypeUtil {
|
||||
* @return 之前已经存在的文件扩展名
|
||||
*/
|
||||
public static String putFileType(String fileStreamHexHead, String extName) {
|
||||
return fileTypeMap.put(fileStreamHexHead.toLowerCase(), extName);
|
||||
return FILE_TYPE_MAP.put(fileStreamHexHead.toLowerCase(), extName);
|
||||
}
|
||||
|
||||
/**
|
||||
@ -95,7 +95,7 @@ public class FileTypeUtil {
|
||||
* @return 移除的文件扩展名
|
||||
*/
|
||||
public static String removeFileType(String fileStreamHexHead) {
|
||||
return fileTypeMap.remove(fileStreamHexHead.toLowerCase());
|
||||
return FILE_TYPE_MAP.remove(fileStreamHexHead.toLowerCase());
|
||||
}
|
||||
|
||||
/**
|
||||
@ -105,7 +105,7 @@ public class FileTypeUtil {
|
||||
* @return 文件类型，未找到为<code>null</code>
|
||||
*/
|
||||
public static String getType(String fileStreamHexHead) {
|
||||
for (Entry<String, String> fileTypeEntry : fileTypeMap.entrySet()) {
|
||||
for (Entry<String, String> fileTypeEntry : FILE_TYPE_MAP.entrySet()) {
|
||||
if (StrUtil.startWithIgnoreCase(fileStreamHexHead, fileTypeEntry.getKey())) {
|
||||
return fileTypeEntry.getValue();
|
||||
}
|
||||
|
||||
@ -8,7 +8,7 @@ package cn.hutool.core.io.checksum.crc16;
|
||||
*/
|
||||
public class CRC16Ansi extends CRC16Checksum{
|
||||
|
||||
private static final int wCPoly = 0xa001;
|
||||
private static final int WC_POLY = 0xa001;
|
||||
|
||||
@Override
|
||||
public void reset() {
|
||||
@ -25,7 +25,7 @@ public class CRC16Ansi extends CRC16Checksum{
|
||||
int flag = wCRCin & 0x0001;
|
||||
wCRCin = wCRCin >> 1;
|
||||
if (flag == 1) {
|
||||
wCRCin ^= wCPoly;
|
||||
wCRCin ^= WC_POLY;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@ -9,7 +9,7 @@ package cn.hutool.core.io.checksum.crc16;
|
||||
*/
|
||||
public class CRC16CCITT extends CRC16Checksum{
|
||||
|
||||
private static final int wCPoly = 0x8408;
|
||||
private static final int WC_POLY = 0x8408;
|
||||
|
||||
@Override
|
||||
public void update(int b) {
|
||||
@ -17,7 +17,7 @@ public class CRC16CCITT extends CRC16Checksum{
|
||||
for (int j = 0; j < 8; j++) {
|
||||
if ((wCRCin & 0x0001) != 0) {
|
||||
wCRCin >>= 1;
|
||||
wCRCin ^= wCPoly;
|
||||
wCRCin ^= WC_POLY;
|
||||
} else {
|
||||
wCRCin >>= 1;
|
||||
}
|
||||
|
||||
@ -8,7 +8,7 @@ package cn.hutool.core.io.checksum.crc16;
|
||||
*/
|
||||
public class CRC16CCITTFalse extends CRC16Checksum{
|
||||
|
||||
private static final int wCPoly = 0x1021;
|
||||
private static final int WC_POLY = 0x1021;
|
||||
|
||||
@Override
|
||||
public void reset() {
|
||||
@ -28,7 +28,7 @@ public class CRC16CCITTFalse extends CRC16Checksum{
|
||||
boolean c15 = ((wCRCin >> 15 & 1) == 1);
|
||||
wCRCin <<= 1;
|
||||
if (c15 ^ bit)
|
||||
wCRCin ^= wCPoly;
|
||||
wCRCin ^= WC_POLY;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@ -9,7 +9,7 @@ package cn.hutool.core.io.checksum.crc16;
|
||||
*/
|
||||
public class CRC16DNP extends CRC16Checksum{
|
||||
|
||||
private static final int wCPoly = 0xA6BC;
|
||||
private static final int WC_POLY = 0xA6BC;
|
||||
|
||||
@Override
|
||||
public void update(byte[] b, int off, int len) {
|
||||
@ -23,7 +23,7 @@ public class CRC16DNP extends CRC16Checksum{
|
||||
for (int j = 0; j < 8; j++) {
|
||||
if ((wCRCin & 0x0001) != 0) {
|
||||
wCRCin >>= 1;
|
||||
wCRCin ^= wCPoly;
|
||||
wCRCin ^= WC_POLY;
|
||||
} else {
|
||||
wCRCin >>= 1;
|
||||
}
|
||||
|
||||
@ -9,7 +9,7 @@ package cn.hutool.core.io.checksum.crc16;
|
||||
*/
|
||||
public class CRC16IBM extends CRC16Checksum{
|
||||
|
||||
private static final int wCPoly = 0xa001;
|
||||
private static final int WC_POLY = 0xa001;
|
||||
|
||||
@Override
|
||||
public void update(int b) {
|
||||
@ -17,7 +17,7 @@ public class CRC16IBM extends CRC16Checksum{
|
||||
for (int j = 0; j < 8; j++) {
|
||||
if ((wCRCin & 0x0001) != 0) {
|
||||
wCRCin >>= 1;
|
||||
wCRCin ^= wCPoly;
|
||||
wCRCin ^= WC_POLY;
|
||||
} else {
|
||||
wCRCin >>= 1;
|
||||
}
|
||||
|
||||
@ -9,7 +9,7 @@ package cn.hutool.core.io.checksum.crc16;
|
||||
*/
|
||||
public class CRC16Maxim extends CRC16Checksum{
|
||||
|
||||
private static final int wCPoly = 0xa001;
|
||||
private static final int WC_POLY = 0xa001;
|
||||
|
||||
@Override
|
||||
public void update(byte[] b, int off, int len) {
|
||||
@ -23,7 +23,7 @@ public class CRC16Maxim extends CRC16Checksum{
|
||||
for (int j = 0; j < 8; j++) {
|
||||
if ((wCRCin & 0x0001) != 0) {
|
||||
wCRCin >>= 1;
|
||||
wCRCin ^= wCPoly;
|
||||
wCRCin ^= WC_POLY;
|
||||
} else {
|
||||
wCRCin >>= 1;
|
||||
}
|
||||
|
||||
@ -10,7 +10,7 @@ package cn.hutool.core.io.checksum.crc16;
|
||||
*/
|
||||
public class CRC16Modbus extends CRC16Checksum{
|
||||
|
||||
private static final int wCPoly = 0xa001;
|
||||
private static final int WC_POLY = 0xa001;
|
||||
|
||||
@Override
|
||||
public void reset(){
|
||||
@ -23,7 +23,7 @@ public class CRC16Modbus extends CRC16Checksum{
|
||||
for (int j = 0; j < 8; j++) {
|
||||
if ((wCRCin & 0x0001) != 0) {
|
||||
wCRCin >>= 1;
|
||||
wCRCin ^= wCPoly;
|
||||
wCRCin ^= WC_POLY;
|
||||
} else {
|
||||
wCRCin >>= 1;
|
||||
}
|
||||
|
||||
@ -9,7 +9,7 @@ package cn.hutool.core.io.checksum.crc16;
|
||||
*/
|
||||
public class CRC16USB extends CRC16Checksum{
|
||||
|
||||
private static final int wCPoly = 0xa001;
|
||||
private static final int WC_POLY = 0xa001;
|
||||
|
||||
@Override
|
||||
public void reset(){
|
||||
@ -28,7 +28,7 @@ public class CRC16USB extends CRC16Checksum{
|
||||
for (int j = 0; j < 8; j++) {
|
||||
if ((wCRCin & 0x0001) != 0) {
|
||||
wCRCin >>= 1;
|
||||
wCRCin ^= wCPoly;
|
||||
wCRCin ^= WC_POLY;
|
||||
} else {
|
||||
wCRCin >>= 1;
|
||||
}
|
||||
|
||||
@ -9,7 +9,7 @@ package cn.hutool.core.io.checksum.crc16;
|
||||
*/
|
||||
public class CRC16X25 extends CRC16Checksum{
|
||||
|
||||
private static final int wCPoly = 0x8408;
|
||||
private static final int WC_POLY = 0x8408;
|
||||
|
||||
@Override
|
||||
public void reset(){
|
||||
@ -28,7 +28,7 @@ public class CRC16X25 extends CRC16Checksum{
|
||||
for (int j = 0; j < 8; j++) {
|
||||
if ((wCRCin & 0x0001) != 0) {
|
||||
wCRCin >>= 1;
|
||||
wCRCin ^= wCPoly;
|
||||
wCRCin ^= WC_POLY;
|
||||
} else {
|
||||
wCRCin >>= 1;
|
||||
}
|
||||
|
||||
@ -10,7 +10,7 @@ package cn.hutool.core.io.checksum.crc16;
|
||||
public class CRC16XModem extends CRC16Checksum{
|
||||
|
||||
// 0001 0000 0010 0001 (0, 5, 12)
|
||||
private static final int wCPoly = 0x1021;
|
||||
private static final int WC_POLY = 0x1021;
|
||||
|
||||
@Override
|
||||
public void update(byte[] b, int off, int len) {
|
||||
@ -25,7 +25,7 @@ public class CRC16XModem extends CRC16Checksum{
|
||||
boolean c15 = ((wCRCin >> 15 & 1) == 1);
|
||||
wCRCin <<= 1;
|
||||
if (c15 ^ bit)
|
||||
wCRCin ^= wCPoly;
|
||||
wCRCin ^= WC_POLY;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@ -31,9 +31,9 @@ import cn.hutool.core.util.StrUtil;
|
||||
public class ObjectId {
|
||||
|
||||
/** 线程安全的下一个随机数,每次生成自增+1 */
|
||||
private static final AtomicInteger nextInc = new AtomicInteger(RandomUtil.randomInt());
|
||||
private static final AtomicInteger NEXT_INC = new AtomicInteger(RandomUtil.randomInt());
|
||||
/** 机器信息 */
|
||||
private static final int machine = getMachinePiece() | getProcessPiece();
|
||||
private static final int MACHINE = getMachinePiece() | getProcessPiece();
|
||||
|
||||
/**
|
||||
* 给定的字符串是否为有效的ObjectId
|
||||
@ -77,8 +77,8 @@ public class ObjectId {
|
||||
public static byte[] nextBytes() {
|
||||
final ByteBuffer bb = ByteBuffer.wrap(new byte[12]);
|
||||
bb.putInt((int) DateUtil.currentSeconds());// 4位
|
||||
bb.putInt(machine);// 4位
|
||||
bb.putInt(nextInc.getAndIncrement());// 4位
|
||||
bb.putInt(MACHINE);// 4位
|
||||
bb.putInt(NEXT_INC.getAndIncrement());// 4位
|
||||
|
||||
return bb.array();
|
||||
}
|
||||
|
||||
@ -49,7 +49,7 @@ public class UUID implements java.io.Serializable, Comparable<UUID> {
|
||||
* @author looly
|
||||
*/
|
||||
private static class Holder {
|
||||
static final SecureRandom numberGenerator = RandomUtil.getSecureRandom();
|
||||
static final SecureRandom NUMBER_GENERATOR = RandomUtil.getSecureRandom();
|
||||
}
|
||||
|
||||
/**
|
||||
@ -117,7 +117,7 @@ public class UUID implements java.io.Serializable, Comparable<UUID> {
|
||||
* @return 随机生成的 {@code UUID}
|
||||
*/
|
||||
public static UUID randomUUID(boolean isSecure) {
|
||||
final Random ng = isSecure ? Holder.numberGenerator : RandomUtil.getRandom();
|
||||
final Random ng = isSecure ? Holder.NUMBER_GENERATOR : RandomUtil.getRandom();
|
||||
|
||||
final byte[] randomBytes = new byte[16];
|
||||
ng.nextBytes(randomBytes);
|
||||
|
||||
@ -17,7 +17,7 @@ import java.util.Map;
|
||||
*/
|
||||
public class ActualTypeMapperPool {
|
||||
|
||||
private static final SimpleCache<Type, Map<Type, Type>> cache = new SimpleCache<>();
|
||||
private static final SimpleCache<Type, Map<Type, Type>> CACHE = new SimpleCache<>();
|
||||
|
||||
/**
|
||||
* 获取泛型变量和泛型实际类型的对应关系Map
|
||||
@ -26,7 +26,7 @@ public class ActualTypeMapperPool {
|
||||
* @return 泛型对应关系Map
|
||||
*/
|
||||
public static Map<Type, Type> get(Type type) {
|
||||
return cache.get(type, () -> createTypeMap(type));
|
||||
return CACHE.get(type, () -> createTypeMap(type));
|
||||
}
|
||||
|
||||
/**
|
||||
|
||||
@ -67,7 +67,7 @@ public class Money implements Serializable, Comparable<Money> {
|
||||
* 此处，“分”是指货币的最小单位，“元”是货币的最常用单位，
|
||||
* 不同的币种有不同的元/分换算比例，如人民币是100，而日元为1。
|
||||
*/
|
||||
private static final int[] centFactors = new int[]{1, 10, 100, 1000};
|
||||
private static final int[] CENT_FACTORS = new int[]{1, 10, 100, 1000};
|
||||
|
||||
/**
|
||||
* 金额，以分为单位。
|
||||
@ -318,7 +318,7 @@ public class Money implements Serializable, Comparable<Money> {
|
||||
* @return 本货币币种的元/分换算比率。
|
||||
*/
|
||||
public int getCentFactor() {
|
||||
return centFactors[currency.getDefaultFractionDigits()];
|
||||
return CENT_FACTORS[currency.getDefaultFractionDigits()];
|
||||
}
|
||||
|
||||
// 基本对象方法 ===================================================
|
||||
|
||||
@ -11,41 +11,41 @@ import java.util.Map;
|
||||
*/
|
||||
public class MaskBit {
|
||||
|
||||
private static final Map<Integer, String> maskBitMap;
|
||||
private static final Map<Integer, String> MASK_BIT_MAP;
|
||||
static {
|
||||
maskBitMap = new HashMap<>(32);
|
||||
maskBitMap.put(1, "128.0.0.0");
|
||||
maskBitMap.put(2, "192.0.0.0");
|
||||
maskBitMap.put(3, "224.0.0.0");
|
||||
maskBitMap.put(4, "240.0.0.0");
|
||||
maskBitMap.put(5, "248.0.0.0");
|
||||
maskBitMap.put(6, "252.0.0.0");
|
||||
maskBitMap.put(7, "254.0.0.0");
|
||||
maskBitMap.put(8, "255.0.0.0");
|
||||
maskBitMap.put(9, "255.128.0.0");
|
||||
maskBitMap.put(10, "255.192.0.0");
|
||||
maskBitMap.put(11, "255.224.0.0");
|
||||
maskBitMap.put(12, "255.240.0.0");
|
||||
maskBitMap.put(13, "255.248.0.0");
|
||||
maskBitMap.put(14, "255.252.0.0");
|
||||
maskBitMap.put(15, "255.254.0.0");
|
||||
maskBitMap.put(16, "255.255.0.0");
|
||||
maskBitMap.put(17, "255.255.128.0");
|
||||
maskBitMap.put(18, "255.255.192.0");
|
||||
maskBitMap.put(19, "255.255.224.0");
|
||||
maskBitMap.put(20, "255.255.240.0");
|
||||
maskBitMap.put(21, "255.255.248.0");
|
||||
maskBitMap.put(22, "255.255.252.0");
|
||||
maskBitMap.put(23, "255.255.254.0");
|
||||
maskBitMap.put(24, "255.255.255.0");
|
||||
maskBitMap.put(25, "255.255.255.128");
|
||||
maskBitMap.put(26, "255.255.255.192");
|
||||
maskBitMap.put(27, "255.255.255.224");
|
||||
maskBitMap.put(28, "255.255.255.240");
|
||||
maskBitMap.put(29, "255.255.255.248");
|
||||
maskBitMap.put(30, "255.255.255.252");
|
||||
maskBitMap.put(31, "255.255.255.254");
|
||||
maskBitMap.put(32, "255.255.255.255");
|
||||
MASK_BIT_MAP = new HashMap<>(32);
|
||||
MASK_BIT_MAP.put(1, "128.0.0.0");
|
||||
MASK_BIT_MAP.put(2, "192.0.0.0");
|
||||
MASK_BIT_MAP.put(3, "224.0.0.0");
|
||||
MASK_BIT_MAP.put(4, "240.0.0.0");
|
||||
MASK_BIT_MAP.put(5, "248.0.0.0");
|
||||
MASK_BIT_MAP.put(6, "252.0.0.0");
|
||||
MASK_BIT_MAP.put(7, "254.0.0.0");
|
||||
MASK_BIT_MAP.put(8, "255.0.0.0");
|
||||
MASK_BIT_MAP.put(9, "255.128.0.0");
|
||||
MASK_BIT_MAP.put(10, "255.192.0.0");
|
||||
MASK_BIT_MAP.put(11, "255.224.0.0");
|
||||
MASK_BIT_MAP.put(12, "255.240.0.0");
|
||||
MASK_BIT_MAP.put(13, "255.248.0.0");
|
||||
MASK_BIT_MAP.put(14, "255.252.0.0");
|
||||
MASK_BIT_MAP.put(15, "255.254.0.0");
|
||||
MASK_BIT_MAP.put(16, "255.255.0.0");
|
||||
MASK_BIT_MAP.put(17, "255.255.128.0");
|
||||
MASK_BIT_MAP.put(18, "255.255.192.0");
|
||||
MASK_BIT_MAP.put(19, "255.255.224.0");
|
||||
MASK_BIT_MAP.put(20, "255.255.240.0");
|
||||
MASK_BIT_MAP.put(21, "255.255.248.0");
|
||||
MASK_BIT_MAP.put(22, "255.255.252.0");
|
||||
MASK_BIT_MAP.put(23, "255.255.254.0");
|
||||
MASK_BIT_MAP.put(24, "255.255.255.0");
|
||||
MASK_BIT_MAP.put(25, "255.255.255.128");
|
||||
MASK_BIT_MAP.put(26, "255.255.255.192");
|
||||
MASK_BIT_MAP.put(27, "255.255.255.224");
|
||||
MASK_BIT_MAP.put(28, "255.255.255.240");
|
||||
MASK_BIT_MAP.put(29, "255.255.255.248");
|
||||
MASK_BIT_MAP.put(30, "255.255.255.252");
|
||||
MASK_BIT_MAP.put(31, "255.255.255.254");
|
||||
MASK_BIT_MAP.put(32, "255.255.255.255");
|
||||
}
|
||||
|
||||
/**
|
||||
@ -55,6 +55,6 @@ public class MaskBit {
|
||||
* @return 掩码
|
||||
*/
|
||||
public static String get(int maskBit) {
|
||||
return maskBitMap.get(maskBit);
|
||||
return MASK_BIT_MAP.get(maskBit);
|
||||
}
|
||||
}
|
||||
|
||||
@ -20,12 +20,12 @@ import cn.hutool.core.swing.clipboard.ClipboardUtil;
|
||||
*/
|
||||
public class RobotUtil {
|
||||
|
||||
private static final Robot robot;
|
||||
private static final Robot ROBOT;
|
||||
private static int delay;
|
||||
|
||||
static {
|
||||
try {
|
||||
robot = new Robot();
|
||||
ROBOT = new Robot();
|
||||
} catch (AWTException e) {
|
||||
throw new UtilException(e);
|
||||
}
|
||||
@ -50,7 +50,7 @@ public class RobotUtil {
|
||||
* @since 4.5.7
|
||||
*/
|
||||
public static void mouseMove(int x, int y) {
|
||||
robot.mouseMove(x, y);
|
||||
ROBOT.mouseMove(x, y);
|
||||
}
|
||||
|
||||
/**
|
||||
@ -60,8 +60,8 @@ public class RobotUtil {
|
||||
* @since 4.5.7
|
||||
*/
|
||||
public static void click() {
|
||||
robot.mousePress(InputEvent.BUTTON1_MASK);
|
||||
robot.mouseRelease(InputEvent.BUTTON1_MASK);
|
||||
ROBOT.mousePress(InputEvent.BUTTON1_MASK);
|
||||
ROBOT.mouseRelease(InputEvent.BUTTON1_MASK);
|
||||
delay();
|
||||
}
|
||||
|
||||
@ -72,8 +72,8 @@ public class RobotUtil {
|
||||
* @since 4.5.7
|
||||
*/
|
||||
public static void rightClick() {
|
||||
robot.mousePress(InputEvent.BUTTON1_MASK);
|
||||
robot.mouseRelease(InputEvent.BUTTON1_MASK);
|
||||
ROBOT.mousePress(InputEvent.BUTTON1_MASK);
|
||||
ROBOT.mouseRelease(InputEvent.BUTTON1_MASK);
|
||||
delay();
|
||||
}
|
||||
|
||||
@ -84,7 +84,7 @@ public class RobotUtil {
|
||||
* @since 4.5.7
|
||||
*/
|
||||
public static void mouseWheel(int wheelAmt) {
|
||||
robot.mouseWheel(wheelAmt);
|
||||
ROBOT.mouseWheel(wheelAmt);
|
||||
delay();
|
||||
}
|
||||
|
||||
@ -97,8 +97,8 @@ public class RobotUtil {
|
||||
*/
|
||||
public static void keyClick(int... keyCodes) {
|
||||
for (int keyCode : keyCodes) {
|
||||
robot.keyPress(keyCode);
|
||||
robot.keyRelease(keyCode);
|
||||
ROBOT.keyPress(keyCode);
|
||||
ROBOT.keyRelease(keyCode);
|
||||
}
|
||||
delay();
|
||||
}
|
||||
@ -120,10 +120,10 @@ public class RobotUtil {
|
||||
* @param key 按键
|
||||
*/
|
||||
public static void keyPressWithShift(int key) {
|
||||
robot.keyPress(KeyEvent.VK_SHIFT);
|
||||
robot.keyPress(key);
|
||||
robot.keyRelease(key);
|
||||
robot.keyRelease(KeyEvent.VK_SHIFT);
|
||||
ROBOT.keyPress(KeyEvent.VK_SHIFT);
|
||||
ROBOT.keyPress(key);
|
||||
ROBOT.keyRelease(key);
|
||||
ROBOT.keyRelease(KeyEvent.VK_SHIFT);
|
||||
delay();
|
||||
}
|
||||
|
||||
@ -133,10 +133,10 @@ public class RobotUtil {
|
||||
* @param key 按键
|
||||
*/
|
||||
public static void keyPressWithCtrl(int key) {
|
||||
robot.keyPress(KeyEvent.VK_CONTROL);
|
||||
robot.keyPress(key);
|
||||
robot.keyRelease(key);
|
||||
robot.keyRelease(KeyEvent.VK_CONTROL);
|
||||
ROBOT.keyPress(KeyEvent.VK_CONTROL);
|
||||
ROBOT.keyPress(key);
|
||||
ROBOT.keyRelease(key);
|
||||
ROBOT.keyRelease(KeyEvent.VK_CONTROL);
|
||||
delay();
|
||||
}
|
||||
|
||||
@ -146,10 +146,10 @@ public class RobotUtil {
|
||||
* @param key 按键
|
||||
*/
|
||||
public static void keyPressWithAlt(int key) {
|
||||
robot.keyPress(KeyEvent.VK_ALT);
|
||||
robot.keyPress(key);
|
||||
robot.keyRelease(key);
|
||||
robot.keyRelease(KeyEvent.VK_ALT);
|
||||
ROBOT.keyPress(KeyEvent.VK_ALT);
|
||||
ROBOT.keyPress(key);
|
||||
ROBOT.keyRelease(key);
|
||||
ROBOT.keyRelease(KeyEvent.VK_ALT);
|
||||
delay();
|
||||
}
|
||||
|
||||
@ -180,7 +180,7 @@ public class RobotUtil {
|
||||
* @return 截屏的图片
|
||||
*/
|
||||
public static BufferedImage captureScreen(Rectangle screenRect) {
|
||||
return robot.createScreenCapture(screenRect);
|
||||
return ROBOT.createScreenCapture(screenRect);
|
||||
}
|
||||
|
||||
/**
|
||||
@ -200,7 +200,7 @@ public class RobotUtil {
|
||||
*/
|
||||
private static void delay() {
|
||||
if (delay > 0) {
|
||||
robot.delay(delay);
|
||||
ROBOT.delay(delay);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@ -33,13 +33,13 @@ public class ClassLoaderUtil {
|
||||
private static final char INNER_CLASS_SEPARATOR = '$';
|
||||
|
||||
/** 原始类型名和其class对应表，例如：int =》 int.class */
|
||||
private static final Map<String, Class<?>> primitiveTypeNameMap = new ConcurrentHashMap<>(32);
|
||||
private static final SimpleCache<String, Class<?>> classCache = new SimpleCache<>();
|
||||
private static final Map<String, Class<?>> PRIMITIVE_TYPE_NAME_MAP = new ConcurrentHashMap<>(32);
|
||||
private static final SimpleCache<String, Class<?>> CLASS_CACHE = new SimpleCache<>();
|
||||
|
||||
static {
|
||||
List<Class<?>> primitiveTypes = new ArrayList<>(32);
|
||||
// 加入原始类型
|
||||
primitiveTypes.addAll(BasicType.primitiveWrapperMap.keySet());
|
||||
primitiveTypes.addAll(BasicType.PRIMITIVE_WRAPPER_MAP.keySet());
|
||||
// 加入原始类型数组类型
|
||||
primitiveTypes.add(boolean[].class);
|
||||
primitiveTypes.add(byte[].class);
|
||||
@ -51,7 +51,7 @@ public class ClassLoaderUtil {
|
||||
primitiveTypes.add(short[].class);
|
||||
primitiveTypes.add(void.class);
|
||||
for (Class<?> primitiveType : primitiveTypes) {
|
||||
primitiveTypeNameMap.put(primitiveType.getName(), primitiveType);
|
||||
PRIMITIVE_TYPE_NAME_MAP.put(primitiveType.getName(), primitiveType);
|
||||
}
|
||||
}
|
||||
|
||||
@ -150,7 +150,7 @@ public class ClassLoaderUtil {
|
||||
// 加载原始类型和缓存中的类
|
||||
Class<?> clazz = loadPrimitiveClass(name);
|
||||
if (clazz == null) {
|
||||
clazz = classCache.get(name);
|
||||
clazz = CLASS_CACHE.get(name);
|
||||
}
|
||||
if (clazz != null) {
|
||||
return clazz;
|
||||
@ -188,7 +188,7 @@ public class ClassLoaderUtil {
|
||||
}
|
||||
|
||||
// 加入缓存并返回
|
||||
return classCache.put(name, clazz);
|
||||
return CLASS_CACHE.put(name, clazz);
|
||||
}
|
||||
|
||||
/**
|
||||
@ -202,7 +202,7 @@ public class ClassLoaderUtil {
|
||||
if (StrUtil.isNotBlank(name)) {
|
||||
name = name.trim();
|
||||
if (name.length() <= 8) {
|
||||
result = primitiveTypeNameMap.get(name);
|
||||
result = PRIMITIVE_TYPE_NAME_MAP.get(name);
|
||||
}
|
||||
}
|
||||
return result;
|
||||
|
||||
@ -713,7 +713,7 @@ public class ClassUtil {
|
||||
if (null == clazz) {
|
||||
return false;
|
||||
}
|
||||
return BasicType.wrapperPrimitiveMap.containsKey(clazz);
|
||||
return BasicType.WRAPPER_PRIMITIVE_MAP.containsKey(clazz);
|
||||
}
|
||||
|
||||
/**
|
||||
@ -798,11 +798,11 @@ public class ClassUtil {
|
||||
// 基本类型
|
||||
if (targetType.isPrimitive()) {
|
||||
// 原始类型
|
||||
Class<?> resolvedPrimitive = BasicType.wrapperPrimitiveMap.get(sourceType);
|
||||
Class<?> resolvedPrimitive = BasicType.WRAPPER_PRIMITIVE_MAP.get(sourceType);
|
||||
return targetType.equals(resolvedPrimitive);
|
||||
} else {
|
||||
// 包装类型
|
||||
Class<?> resolvedWrapper = BasicType.primitiveWrapperMap.get(sourceType);
|
||||
Class<?> resolvedWrapper = BasicType.PRIMITIVE_WRAPPER_MAP.get(sourceType);
|
||||
return resolvedWrapper != null && targetType.isAssignableFrom(resolvedWrapper);
|
||||
}
|
||||
}
|
||||
|
||||
@ -38,7 +38,7 @@ public class IdcardUtil {
|
||||
/**
|
||||
* 每位加权因子
|
||||
*/
|
||||
private static final int[] power = {7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2};
|
||||
private static final int[] POWER = {7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2};
|
||||
/**
|
||||
* 省市代码表
|
||||
*/
|
||||
@ -602,9 +602,9 @@ public class IdcardUtil {
|
||||
*/
|
||||
private static int getPowerSum(char[] iArr) {
|
||||
int iSum = 0;
|
||||
if (power.length == iArr.length) {
|
||||
if (POWER.length == iArr.length) {
|
||||
for (int i = 0; i < iArr.length; i++) {
|
||||
iSum += Integer.parseInt(String.valueOf(iArr[i])) * power[i];
|
||||
iSum += Integer.parseInt(String.valueOf(iArr[i])) * POWER[i];
|
||||
}
|
||||
}
|
||||
return iSum;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user