StringUtils工具类
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import java.io.UnsupportedEncodingException;
import java.math.BigDecimal;
import java.nio.charset.Charset;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.text.DecimalFormat;
import java.text.ParseException;
import java.text.ParsePosition;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
import java.util.List;
import java.util.Vector;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class StringUtils {
private static final int OX03 = 3;
private static final int OX04 = 4;
private static final int OX05 = 5;
private static final int OX06 = 6;
private static final int OX07 = 7;
private static final int OX08 = 8;
private static final int OX09 = 9;
private static final int OX10 = 16;
private static final int OX0A = 10;
private static final int OX0B = 11;
private static final int OX0C = 12;
private static final int OX0D = 13;
private static final int OX0E = 14;
private static final int OX0F = 15;
private static final int OX3F = 63;
private static final int OXFF = 255;
private static final int THREE = 3;
private static final int FOUR = 4;
private static final int FIVE = 5;
private static final int SIX = 6;
private static final int SEVEN = 7;
private static final int TEN = 10;
private static final int SIXTEEN = 16;
private static final int SECOND_OF_MINUTE = 60;
private static final int MILLION_SECOND_OF_SECOND = 1000;
private static final int MINUTE_OF_HOUR = 60;
private static final int HOUR_OF_DAY = 24;
private static final int ONE_THOUSENT_NINE_HUNDRED = 1900;
private static final int OXF0 = 240;
private static final int OXC0 = 192;
private static final int ONE_HUNDRED_EIGTH = 128;
private static final int LENGTH = 8;
private static final double ONE_POINT_THREE = 1.3D;
private static MessageDigest digest = null;
private static final Logger LOGGER = LoggerFactory.getLogger(StringUtils.class);
private static final char[] QUOTE_ENCODE = """.toCharArray();
private static final char[] AMP_ENCODE = "&".toCharArray();
private static final char[] LT_ENCODE = "<".toCharArray();
private static final char[] GT_ENCODE = ">".toCharArray();
private static final int FILL_CHAR = 61;
private static final String CVT = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
public StringUtils() {
}
public static synchronized String hash(String data) throws NoSuchAlgorithmException {
if(data == null) {
return "";
} else {
if(digest == null) {
digest = MessageDigest.getInstance("MD5");
}
digest.update(data.getBytes(Charset.forName("UTF-8")));
return encodeHex(digest.digest());
}
}
public static String encodeHex(byte[] bytes) {
StringBuilder buf = new StringBuilder(bytes.length * 2);
for(int i = 0; i < bytes.length; ++i) {
if((bytes[i] & 255) < 16) {
buf.append("0");
}
buf.append(Long.toString((long)(bytes[i] & 255), 16));
}
return buf.toString();
}
public static byte[] decodeHex(String hex) {
char[] chars = hex.toCharArray();
byte[] bytes = new byte[chars.length / 2];
int byteCount = 0;
for(int i = 0; i < chars.length; i += 2) {
byte newByte = 0;
byte var6 = (byte)(newByte | hexCharToByte(chars[i]));
var6 = (byte)(var6 << 4);
var6 |= hexCharToByte(chars[i + 1]);
bytes[byteCount] = var6;
++byteCount;
}
return bytes;
}
private static byte hexCharToByte(char ch) {
switch(ch) {
case ‘0‘:
return (byte)0;
case ‘1‘:
return (byte)1;
case ‘2‘:
return (byte)2;
case ‘3‘:
return (byte)3;
case ‘4‘:
return (byte)4;
case ‘5‘:
return (byte)5;
case ‘6‘:
return (byte)6;
case ‘7‘:
return (byte)7;
case ‘8‘:
return (byte)8;
case ‘9‘:
return (byte)9;
case ‘:‘:
case ‘;‘:
case ‘<‘:
case ‘=‘:
case ‘>‘:
case ‘?‘:
case ‘@‘:
case ‘A‘:
case ‘B‘:
case ‘C‘:
case ‘D‘:
case ‘E‘:
case ‘F‘:
case ‘G‘:
case ‘H‘:
case ‘I‘:
case ‘J‘:
case ‘K‘:
case ‘L‘:
case ‘M‘:
case ‘N‘:
case ‘O‘:
case ‘P‘:
case ‘Q‘:
case ‘R‘:
case ‘S‘:
case ‘T‘:
case ‘U‘:
case ‘V‘:
case ‘W‘:
case ‘X‘:
case ‘Y‘:
case ‘Z‘:
case ‘[‘:
case ‘\\‘:
case ‘]‘:
case ‘^‘:
case ‘_‘:
case ‘`‘:
default:
return (byte)0;
case ‘a‘:
return (byte)10;
case ‘b‘:
return (byte)11;
case ‘c‘:
return (byte)12;
case ‘d‘:
return (byte)13;
case ‘e‘:
return (byte)14;
case ‘f‘:
return (byte)15;
}
}
public static String encodeBase64(String data) {
return encodeBase64((byte[])data.getBytes(Charset.forName("UTF-8")));
}
public static String encodeBase64(byte[] data) {
int len = data.length;
StringBuilder ret = new StringBuilder((len / 3 + 1) * 4);
for(int i = 0; i < len; ++i) {
int c = data[i] >> 2 & 63;
ret.append("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt(c));
c = data[i] << 4 & 63;
++i;
if(i < len) {
c |= data[i] >> 4 & 15;
}
ret.append("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt(c));
if(i < len) {
c = data[i] << 2 & 63;
++i;
if(i < len) {
c |= data[i] >> 6 & 3;
}
ret.append("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt(c));
} else {
++i;
ret.append(‘=‘);
}
if(i < len) {
c = data[i] & 63;
ret.append("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt(c));
} else {
ret.append(‘=‘);
}
}
return ret.toString();
}
public static String decodeBase64(String data) {
return decodeBase64((byte[])data.getBytes(Charset.forName("UTF-8")));
}
public static String decodeBase64(byte[] data) {
int len = data.length;
StringBuilder ret = new StringBuilder(len * 3 / 4);
for(int i = 0; i < len; ++i) {
int c = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".indexOf(data[i]);
++i;
int c1 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".indexOf(data[i]);
c = c << 2 | c1 >> 4 & 3;
ret.append((char)c);
++i;
if(i < len) {
byte var6 = data[i];
if(61 == var6) {
break;
}
c = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".indexOf((char)var6);
c1 = c1 << 4 & 240 | c >> 2 & 240;
ret.append((char)c1);
}
++i;
if(i < len) {
byte var7 = data[i];
if(61 == var7) {
break;
}
c1 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".indexOf((char)var7);
c = c << 6 & 192 | c1;
ret.append((char)c);
}
}
return ret.toString();
}
public static String replaceWord(String str, String newStr, int len) {
if(str == null) {
return str;
} else {
char[] charArray = str.toCharArray();
int sLen = str.length();
return str.length() < len?str:str.substring(0, len - 1) + newStr + str.substring(len, sLen);
}
}
public static String replaceBlank(String str, boolean includeSpace) {
String dest = "";
if(str != null) {
String regexIncludeSpace = "\\s*|\t|\r|\n";
String regexExcludeSpace = "\\t|\r|\n";
String regex;
if(includeSpace) {
regex = regexIncludeSpace;
} else {
regex = regexExcludeSpace;
}
Pattern p = Pattern.compile(regex);
Matcher m = p.matcher(str);
dest = m.replaceAll("");
}
return dest;
}
public static int wordAtNum(String str, int num) {
if(str != null && !str.equalsIgnoreCase("")) {
char ch = str.charAt(num - 1);
return ch == 49?1:(ch == 50?2:(ch == 48?0:0));
} else {
return 0;
}
}
public static String nullToStr(String str) {
return str == null?"":str.trim();
}
public static String replaceChar(String oldStr, int position, char character) {
StringBuilder stringBuilder = new StringBuilder(oldStr);
stringBuilder.setCharAt(position, character);
return stringBuilder.toString();
}
public static String isoToGbk(String strIn) {
String strOut = null;
if(strIn == null) {
return "";
} else {
try {
byte[] e = strIn.getBytes("ISO8859_1");
strOut = new String(e, "GBK");
} catch (UnsupportedEncodingException var3) {
var3.printStackTrace();
}
return strOut;
}
}
public static String gbkToIso(String strIn) {
String strOut = null;
if(strIn == null) {
return "";
} else {
try {
byte[] b = strIn.getBytes("GBK");
strOut = new String(b, "ISO8859_1");
} catch (UnsupportedEncodingException var4) {
var4.printStackTrace();
}
return strOut;
}
}
public static String isoToGB2312(String strIn) {
String strOut = null;
if(strIn == null) {
return "";
} else {
try {
byte[] e = strIn.getBytes("ISO8859_1");
strOut = new String(e, "GB2312");
} catch (UnsupportedEncodingException var3) {
var3.printStackTrace();
}
return strOut;
}
}
public static boolean isEmpty(String str) {
return str == null || str.length() == 0;
}
public static boolean isBlank(String str) {
if(str != null && str.length() != 0) {
for(int i = 0; i < str.length(); ++i) {
if(!Character.isWhitespace(str.charAt(i))) {
return false;
}
}
return true;
} else {
return true;
}
}
public static boolean equals(String str1, String str2) {
return str1 == null?str2 == null:str1.equals(str2);
}
public static String gb2312ToIso(String strIn) {
String strOut = null;
if(strIn == null) {
return "";
} else {
try {
byte[] b = strIn.getBytes("GB2312");
strOut = new String(b, "ISO8859_1");
} catch (UnsupportedEncodingException var4) {
var4.printStackTrace();
}
return strOut;
}
}
public static String gb2312ToUTF(String strIn) {
String strOut = null;
if(strIn == null) {
return "";
} else {
try {
byte[] b = strIn.getBytes("GB2312");
strOut = new String(b, "UTF-16");
} catch (UnsupportedEncodingException var4) {
LOGGER.error(var4.getMessage(), var4);
}
return strOut;
}
}
public static String utfToGB2312(String strIn) {
String strOut = null;
if(strIn == null) {
return "";
} else {
try {
byte[] b = strIn.getBytes("UTF-16");
strOut = new String(b, "GB2312");
} catch (UnsupportedEncodingException var4) {
LOGGER.error(var4.getMessage(), var4);
}
return strOut;
}
}
public static String replace(String line, String oldString, String newString) {
if(line == null) {
return null;
} else {
byte i = 0;
int i1 = line.indexOf(oldString, i);
if(i1 < 0) {
return line;
} else {
char[] line2 = line.toCharArray();
char[] newString2 = newString.toCharArray();
int oLength = oldString.length();
StringBuilder buf = new StringBuilder(line2.length);
buf.append(line2, 0, i1).append(newString2);
i1 += oLength;
int j;
for(j = i1; (i1 = line.indexOf(oldString, i1)) > 0; j = i1) {
buf.append(line2, j, i1 - j).append(newString2);
i1 += oLength;
}
buf.append(line2, j, line2.length - j);
return buf.toString();
}
}
}
public static String replaceIgnoreCase(String line, String oldString, String newString) {
if(line == null) {
return null;
} else {
String lcLine = line.toLowerCase();
String lcOldString = oldString.toLowerCase();
byte i = 0;
int i1 = lcLine.indexOf(lcOldString, i);
if(i1 < 0) {
return line;
} else {
char[] line2 = line.toCharArray();
char[] newString2 = newString.toCharArray();
int oLength = oldString.length();
StringBuilder buf = new StringBuilder(line2.length);
buf.append(line2, 0, i1).append(newString2);
i1 += oLength;
int j;
for(j = i1; (i1 = lcLine.indexOf(lcOldString, i1)) > 0; j = i1) {
buf.append(line2, j, i1 - j).append(newString2);
i1 += oLength;
}
buf.append(line2, j, line2.length - j);
return buf.toString();
}
}
}
public static String replaceIgnoreCase(String line, String oldString, String newString, int[] count) {
if(line == null) {
return null;
} else {
String lcLine = line.toLowerCase();
String lcOldString = oldString.toLowerCase();
byte i = 0;
int var13 = lcLine.indexOf(lcOldString, i);
if(var13 < 0) {
return line;
} else {
int counter = 0;
char[] line2 = line.toCharArray();
char[] newString2 = newString.toCharArray();
int oLength = oldString.length();
StringBuilder buf = new StringBuilder(line2.length);
buf.append(line2, 0, var13).append(newString2);
var13 += oLength;
int j;
for(j = var13; (var13 = lcLine.indexOf(lcOldString, var13)) > 0; j = var13) {
++counter;
buf.append(line2, j, var13 - j).append(newString2);
var13 += oLength;
}
buf.append(line2, j, line2.length - j);
count[0] = counter;
return buf.toString();
}
}
}
public static String replace(String line, String oldString, String newString, int[] count) {
if(line == null) {
return null;
} else {
byte i = 0;
int var11 = line.indexOf(oldString, i);
if(var11 < 0) {
return line;
} else {
byte counter = 0;
int var12 = counter + 1;
char[] line2 = line.toCharArray();
char[] newString2 = newString.toCharArray();
int oLength = oldString.length();
StringBuilder buf = new StringBuilder(line2.length);
buf.append(line2, 0, var11).append(newString2);
var11 += oLength;
int j;
for(j = var11; (var11 = line.indexOf(oldString, var11)) > 0; j = var11) {
++var12;
buf.append(line2, j, var11 - j).append(newString2);
var11 += oLength;
}
buf.append(line2, j, line2.length - j);
count[0] = var12;
return buf.toString();
}
}
}
public static String[] split(String line, String newString) {
int begin = 0;
ArrayList strList = new ArrayList();
if(line == null) {
return null;
} else if("".equals(newString)) {
for(int i = 0; i < line.length(); ++i) {
strList.add(line.substring(i, i + 1));
}
return (String[])((String[])strList.toArray(new String[strList.size()]));
} else {
int end = line.indexOf(newString);
if(end == -1) {
strList.add(line);
return (String[])((String[])strList.toArray(new String[strList.size()]));
} else {
while(end >= 0) {
strList.add(line.substring(begin, end));
begin = end + newString.length();
end = line.indexOf(newString, begin);
}
strList.add(line.substring(begin, line.length()));
return (String[])((String[])strList.toArray(new String[strList.size()]));
}
}
}
public static int binsToDecs(String str) {
int ret = 0;
int v = 1;
for(int i = 0; i < str.length(); ++i) {
if(i != 0) {
v *= 2;
}
if(str.charAt(i) != 48) {
if(str.charAt(i) != 49) {
return -1;
}
ret += v;
}
}
return ret;
}
public static String unescapeFromXML(String stringParam) {
String string = replace(stringParam, "<", "<");
string = replace(string, ">", ">");
string = replace(string, """, "\"");
return replace(string, "&", "&");
}
public static String escapeForXML(String string1) {
String string = processXMLMultLineText(string1);
if(string == null) {
return null;
} else {
int i = 0;
int last = 0;
char[] input = string.toCharArray();
int len = input.length;
StringBuilder out;
for(out = new StringBuilder((int)((double)len * 1.3D)); i < len; ++i) {
char ch = input[i];
if(ch <= 62) {
if(ch == 60) {
if(i > last) {
out.append(input, last, i - last);
}
last = i + 1;
out.append(LT_ENCODE);
} else if(ch == 38) {
if(i > last) {
out.append(input, last, i - last);
}
last = i + 1;
out.append(AMP_ENCODE);
} else if(ch == 34) {
if(i > last) {
out.append(input, last, i - last);
}
last = i + 1;
out.append(QUOTE_ENCODE);
}
}
}
if(last == 0) {
return string;
} else {
if(i > last) {
out.append(input, last, i - last);
}
return out.toString();
}
}
}
public static String subStr(int subnumParam, String strCmd) {
int subnum = subnumParam;
String tempSub = "";
if(subnumParam <= 0) {
subnum = 5;
}
for(int i = 0; i < strCmd.length(); ++i) {
String tmpstr = strCmd.substring(i, i + 1);
int codenum = tmpstr.hashCode();
if(codenum >= 128) {
subnum -= 2;
} else {
--subnum;
}
tempSub = tempSub + tmpstr;
if(subnum <= 0) {
tempSub = tempSub + "...";
break;
}
}
return tempSub;
}
public StringBuffer processMultLineText(StringBuffer strMultLineText) {
String formatStr = replace(strMultLineText.toString(), "\\n", "\n");
formatStr = replace(formatStr, "\n\r", "\n");
byte before = 0;
String head = "";
int index = formatStr.indexOf("\n");
String beforeStr;
String showStr;
if(index >= 0) {
showStr = formatStr.substring(0, index);
beforeStr = formatStr.substring(index);
if(showStr.length() > 4) {
head = showStr.substring(0, 4).trim();
showStr = showStr.substring(4);
head = replace(head, " ", "");
}
showStr = " " + head + showStr;
} else {
showStr = formatStr;
if(formatStr.length() > 4) {
head = formatStr.substring(0, 4).trim();
showStr = formatStr.substring(4);
head = replace(head, " ", "");
}
showStr = " " + head + showStr;
beforeStr = "";
}
while((index = beforeStr.indexOf("\n")) >= 0) {
showStr = showStr + beforeStr.substring(before, index);
showStr = showStr + "<br> ";
String nextStr;
for(nextStr = beforeStr.substring(index + 1).trim(); nextStr.startsWith(" "); nextStr = nextStr.substring(2)) {
;
}
beforeStr = nextStr;
}
showStr = showStr + beforeStr;
return new StringBuffer(showStr);
}
public static String processXMLMultLineText(String strMultLineText) {
String formatStr = replace(strMultLineText, "\\n", "\n");
String beforeStr = "";
String nextStr = "";
String showStr = "";
formatStr = replace(formatStr, "\r", "");
formatStr = replace(formatStr, "\n", "<br> ");
return formatStr;
}
public static String processPageMultLineText(String strMultLineText) {
String formatStr = replace(strMultLineText, "\\n", "\n");
String beforeStr = "";
String nextStr = "";
String showStr = "";
formatStr = replace(formatStr, "\r", "");
formatStr = replace(formatStr, "\n", "<br>");
return formatStr;
}
public static Vector<String> getDatePeriod(String sDate, String eDate) {
Vector v = new Vector();
Calendar ecalendar = Calendar.getInstance();
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM");
String[] sDates = sDate.split("-");
String[] eDates = eDate.split("-");
if(sDate.equals(eDate)) {
ecalendar.set(1, Integer.parseInt(sDates[0]));
ecalendar.set(2, Integer.parseInt(sDates[1]) - 1);
ecalendar.set(5, 1);
v.add(sdf.format(ecalendar.getTime()));
} else {
int syear = Integer.parseInt(sDates[0]);
int smonth = Integer.parseInt(sDates[1]) - 1;
ecalendar.set(1, Integer.parseInt(eDates[0]));
ecalendar.set(2, Integer.parseInt(eDates[1]));
ecalendar.set(5, 1);
String endDate = sdf.format(ecalendar.getTime());
Calendar calendar = Calendar.getInstance();
calendar.set(1, syear);
calendar.set(2, smonth);
calendar.set(5, 1);
v.add(sdf.format(calendar.getTime()));
while(true) {
calendar.add(2, 1);
if(sdf.format(calendar.getTime()).equals(endDate)) {
break;
}
v.add(sdf.format(calendar.getTime()));
}
}
return v;
}
public static Vector<String> getDatePeriodDay(String pDate, int count) throws ParseException {
Vector v = new Vector();
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
Calendar calendar = Calendar.getInstance();
calendar.setTime(sdf.parse(pDate));
v.add(sdf.format(calendar.getTime()));
for(int i = 0; i < count - 1; ++i) {
calendar.add(5, 1);
v.add(sdf.format(calendar.getTime()));
}
return v;
}
public static String[] getDatePeriodDay(String sDate, String eDate) throws ParseException {
if(dateCompare(sDate, eDate)) {
return null;
} else {
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
Calendar calendar = Calendar.getInstance();
Calendar calendar2 = Calendar.getInstance();
calendar.setTime(sdf.parse(sDate));
long l1 = calendar.getTimeInMillis();
calendar2.setTime(sdf.parse(eDate));
long l2 = calendar2.getTimeInMillis();
long days = (l2 - l1) / 86400000L + 1L;
String[] dates = new String[(int)days];
dates[0] = sdf.format(calendar.getTime());
for(int i = 1; (long)i < days; ++i) {
calendar.add(5, 1);
dates[i] = sdf.format(calendar.getTime());
}
return dates;
}
}
public static boolean dateCompare(String compareDate, String toCompareDate) {
boolean comResult = false;
SimpleDateFormat parser = new SimpleDateFormat("yyyy-MM-dd");
try {
Date e = parser.parse(compareDate);
Date toComDate = parser.parse(toCompareDate);
if(e.after(toComDate)) {
comResult = true;
}
} catch (ParseException var6) {
LOGGER.error(var6.getMessage(), var6);
}
return comResult;
}
public static String checkEmpty(String s) {
return checkEmpty((String)s, (String)null);
}
public static String checkEmpty(String s, String defaultValue) {
return s != null && !s.equals("null") && !s.trim().equals("")?s:defaultValue;
}
public static String castString(Integer s) {
return s == null?"":String.valueOf(s);
}
public static String castString(Double s) {
return s == null?"":String.valueOf(s);
}
public static Integer checkEmpty(Integer s) {
return checkEmpty((Integer)s, (Integer)null);
}
public static Integer checkEmpty(Integer s, Integer defaultValue) {
return s == null?defaultValue:s;
}
public static int checkEmpty(Integer s, int defalutValue) {
return s == null?defalutValue:s.intValue();
}
public static Double checkEmpty(Double s) {
return checkEmpty((Double)s, (Double)null);
}
public static Double checkEmpty(Double s, Double defaultValue) {
return s == null?defaultValue:s;
}
public static double checkEmpty(Double s, double defaultValue) {
return s == null?defaultValue:s.doubleValue();
}
public static String toCN(String s) {
return checkNull(s);
}
public static String checkNull(Object s) {
return checkNull(s, "");
}
public static String checkNull(Object s, String defaultValue) {
return s == null?defaultValue:s.toString().trim();
}
public static String getCurrentDate(String format) {
String f;
if(format != null && !format.equals("")) {
f = format;
} else {
f = "yyyy-MM-dd";
}
SimpleDateFormat sdf = new SimpleDateFormat(f);
return sdf.format(new Date());
}
public static String getDateFormat(String format, String dateTime) {
String dateTimeFormat = "";
String f;
if(format != null && !format.equals("")) {
f = format;
} else {
f = "yyyy-MM-dd";
}
SimpleDateFormat sdf = new SimpleDateFormat(f);
try {
dateTimeFormat = sdf.format((new SimpleDateFormat("yyyy-MM-dd HH:mm")).parse(dateTime));
} catch (ParseException var6) {
LOGGER.error(var6.getMessage(), var6);
}
return dateTimeFormat;
}
public static String getStringByEncoding(String string, String encoding) {
String str = "";
String encode = "utf-8";
if(encoding != null && !encoding.equals("")) {
encode = encoding;
}
if(string != null && !string.equals("")) {
try {
str = new String(string.getBytes("iso8859-1"), encode);
} catch (UnsupportedEncodingException var5) {
LOGGER.error(var5.getMessage(), var5);
}
}
return str;
}
public static Vector<String> createDateArray(int year, int month) {
Vector v = new Vector();
SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd");
ParsePosition pos = new ParsePosition(0);
Calendar cal = Calendar.getInstance();
cal.setTime(new Date(year - 1900, month - 1, 10));
int maxDay = cal.getActualMaximum(5);
String startTime = year + "-" + (month < 10?"0" + month:Integer.valueOf(month)) + "-01";
Date st = formatter.parse(startTime, pos);
for(int i = 0; i < maxDay; ++i) {
if(i > 0) {
st.setDate(st.getDate() + 1);
}
v.add(formatter.format(st));
}
return v;
}
public static int getDaysByMonth(String date) {
int days = -1;
GregorianCalendar cal = new GregorianCalendar();
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM");
try {
cal.setTime(sdf.parse(date));
days = cal.getActualMaximum(5);
} catch (ParseException var5) {
LOGGER.error(var5.getMessage(), var5);
}
return days;
}
public static Date parseDate(String str, String parsePattern) {
if(str != null && !"".equals(str)) {
SimpleDateFormat parser = new SimpleDateFormat(parsePattern);
ParsePosition pos = new ParsePosition(0);
Date date = parser.parse(str, pos);
if(date != null) {
return date;
} else {
throw new BusinessRuntimeException("日期错误: " + str);
}
} else {
return null;
}
}
public static String getDateAdd(String dateStrParam, int days) {
String dateStr = dateStrParam;
if(dateStrParam == null) {
return null;
} else {
if(dateStrParam.length() > 10) {
dateStr = dateStrParam.substring(0, 10);
}
Calendar cal = Calendar.getInstance();
cal.setTime(parseDate(dateStr, "yyyy-MM-dd"));
cal.add(5, days);
SimpleDateFormat parser = new SimpleDateFormat("yyyy-MM-dd");
String date = parser.format(cal.getTime());
return date;
}
}
public static String getDateAdd(String dateStrParam, int days, String parsePattern) {
String dateStr = dateStrParam;
if(dateStrParam == null) {
return null;
} else {
if(dateStrParam.length() > 10 && parsePattern.length() <= 10) {
dateStr = dateStrParam.substring(0, 10);
}
Calendar cal = Calendar.getInstance();
cal.setTime(parseDate(dateStr, parsePattern));
cal.add(5, days);
SimpleDateFormat parser = new SimpleDateFormat(parsePattern);
String date = parser.format(cal.getTime());
return date;
}
}
public static Integer parseInt(String str) {
return parseInt(str, (Integer)null);
}
public static Integer parseInt(String str, Integer defValue) {
return str != null && !str.trim().equals("") && !str.equals("null")?Integer.valueOf(Integer.parseInt(str)):defValue;
}
public static Double parseDouble(String str) {
return parseDouble(str, (Double)null);
}
public static Double parseDouble(String str, Double defValue) {
return str != null && !str.trim().equals("") && !str.equals("null")?Double.valueOf(Double.parseDouble(str)):defValue;
}
public static Long parseLong(String str) {
return parseLong(str, (Long)null);
}
public static Long parseLong(String str, Long defValue) {
return str != null && !str.trim().equals("") && !str.equals("null")?Long.valueOf(Long.parseLong(str)):defValue;
}
public static boolean parseBoolean(String str) {
return !isEmpty(str) && !str.equals("null") && (str.equals("1") || str.equals("true"));
}
public static String formatDouble(Double doubleValue) {
return formatDouble(doubleValue, (String)null);
}
public static String formatDouble(Double doubleValue, String patten) {
DecimalFormat df;
if(patten == null) {
df = new DecimalFormat("#");
} else {
df = new DecimalFormat(patten);
}
return df.format(doubleValue);
}
public static BigDecimal str2BigDecimal(String param) {
BigDecimal dbNumber = new BigDecimal(-1);
try {
if(!isEmpty(param)) {
dbNumber = new BigDecimal(param);
}
} catch (Exception var3) {
LOGGER.error(var3.getMessage(), var3);
}
return dbNumber;
}
public static int convertInt(String str) {
int number = 0;
String matchStr = "^([+-]?)\\d*\\.?\\d+$";
try {
if(str != null && str.matches(matchStr)) {
number = Integer.parseInt(str);
}
} catch (Exception var4) {
var4.printStackTrace();
}
return number;
}
/** @deprecated */
@Deprecated
public static String conveArrayToStr(String[] codes) {
return convertArrayToStr(codes);
}
public static String convertArrayToStr(String[] codes) {
return convertArrayToStr(codes, ",");
}
public static String convertArrayToStr(String[] codes, String separator) {
if(codes != null && codes.length != 0) {
String separatorStr = separator;
if(isEmpty(separator)) {
separatorStr = ",";
}
StringBuilder str = new StringBuilder("");
for(int i = 0; i < codes.length; ++i) {
if(i == codes.length - 1) {
str.append(codes[i]);
} else {
str.append(codes[i]).append(separatorStr);
}
}
return str.toString();
} else {
return "";
}
}
public static boolean isIntegerNum(String str) {
return !isEmpty(str) && (str.matches("^-?\\d+$") || str.matches("^-?([1-9]\\d*\\.\\d*|0\\.\\d*[1-9]\\d*|0?\\.0+|0)$"));
}
public static String constrast(String equalIds, String equalToIds) {
String[] equalId = equalIds.split(",");
String[] equalToId = equalToIds.split(",");
String str = compareIds((String[])equalId, (String[])equalToId);
return str;
}
public static String compareIds(String[] equalId, String[] equalToId) {
String str = "";
int i = 0;
while(i < equalId.length) {
boolean flag = false;
int j = 0;
while(true) {
if(j < equalToId.length) {
if(!equalId[i].equals(equalToId[j])) {
++j;
continue;
}
flag = true;
}
if(!flag) {
str = str + equalId[i] + ",";
}
++i;
break;
}
}
return str;
}
public static String compareIds(String[] equalIds, String equalToIds) {
String[] equalToId = equalToIds.split(",");
return compareIds((String[])equalIds, (String[])equalToId);
}
public static String compareIds(String equalIds, String[] equalToIds) {
String[] equalId = equalIds.split(",");
return compareIds((String[])equalId, (String[])equalToIds);
}
public static boolean hasAuthoritys(String powerStr, String[] authorities) {
for(int i = 0; i < authorities.length; ++i) {
if(authorities[i] != null && !authorities[i].equals("") && authorities[i].equals(powerStr)) {
return true;
}
}
return false;
}
public static boolean checkStr(String str) {
return str != null && !"".equals(str.trim());
}
public String dealString(String str) {
return str != null && !"".equals(str.trim())?str.trim():"";
}
public static String dealSqlField(String str) {
return str.trim().replace("\‘", "\‘\‘");
}
public static String getWeekOfDate(Date dt) {
String[] weekDays = new String[]{"星期日SUN", "星期一MON", "星期二TUE", "星期三WED", "星期四THU", "星期五FRI", "星期六SAT"};
Calendar cal = Calendar.getInstance();
cal.setTime(dt);
int w = cal.get(7) - 1;
if(w < 0) {
w = 0;
}
return weekDays[w];
}
public static String getWeekOfDate(String date) {
String dt = date;
if(checkEmpty((String)date) == null) {
dt = getCurrentDate("yyyy-MM-dd");
}
return getWeekOfDate((Date)parseDate(dt, "yyyy-MM-dd"));
}
public static long dateTimeDifferenceHour(String format, String date1, String date2) throws ParseException {
SimpleDateFormat sdf = new SimpleDateFormat(format);
Date d1 = sdf.parse(date1);
Date d2 = sdf.parse(date2);
long l = d1.getTime() - d2.getTime();
long hour = l / 1440000L;
return hour;
}
public static long dateTimeDifferenceMinute(String format, String date1, String date2) throws ParseException {
SimpleDateFormat sdf = new SimpleDateFormat(format);
Date d1 = sdf.parse(date1);
Date d2 = sdf.parse(date2);
long l = d1.getTime() - d2.getTime();
int min = (int)(l / 60000L);
return (long)min;
}
public static String formatDate(Date date) {
return formatDate(date, (String)null);
}
public static String formatDate(Date date, String patternPram) {
String pattern = patternPram;
if(patternPram == null) {
pattern = "yyyy-MM-dd HH:mm:ss";
}
SimpleDateFormat simpleFormat = new SimpleDateFormat(pattern);
return simpleFormat.format(date);
}
public static int getYearByDateString(String date) {
Integer year = Integer.valueOf(-1);
if(checkEmpty((String)date) != null && date.length() >= 7) {
String y = date.split("-")[0];
parseInt(y, Integer.valueOf(-1));
}
return year.intValue();
}
public static int getMonthByDateString(String date) {
Integer month = Integer.valueOf(-1);
if(checkEmpty((String)date) != null && date.length() >= 7) {
String m = date.split("-")[1];
parseInt(m, Integer.valueOf(-1));
}
return month.intValue();
}
public static int getWeekByDate(String date) throws ParseException {
GregorianCalendar cal = new GregorianCalendar();
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
cal.setTime(sdf.parse(date));
int week = cal.get(7) - 1;
return week;
}
public static boolean isWeekend(String date) throws ParseException {
int week = getWeekByDate(date);
return week == 5 || week == 6 || week == 0;
}
public static boolean isMobileNO(String mobiles) {
return isNationalMobileNO(mobiles);
}
public static boolean isInternationMobileNO(String mobileNO) {
String mobile = commonCheckMobile(mobileNO);
if(mobile == null) {
return false;
} else {
String tempMobileNo = mobile;
if(mobile.startsWith("0")) {
while(tempMobileNo.startsWith("0")) {
tempMobileNo = tempMobileNo.substring(1);
}
if(tempMobileNo.startsWith("86")) {
return false;
}
}
return true;
}
}
public static boolean isNationalMobileNO(String mobileNO) {
String mobile = commonCheckMobile(mobileNO);
if(mobile == null) {
return false;
} else {
String tempMobileNo = mobile;
if(mobile.startsWith("0")) {
while(tempMobileNo.startsWith("0")) {
tempMobileNo = tempMobileNo.substring(1);
}
if(!tempMobileNo.startsWith("86")) {
return false;
}
}
if(tempMobileNo.startsWith("86")) {
mobile = tempMobileNo.substring(2);
}
return matchNationalMobile(mobile);
}
}
private static boolean matchNationalMobile(String mobile) {
String cm = "^((13[4-9])|(142)|(147)|(148)|(154)|(15[0-2,7-9])|(178)|(18[2-4,7-8]))\\d{8}$";
Pattern p1 = Pattern.compile(cm);
Matcher m1 = p1.matcher(mobile);
if(m1.matches()) {
return true;
} else {
String ct = "^((133)|(149)|(153)|(173)|(177)|(18[0,1,9]))\\d{8}$";
Pattern p2 = Pattern.compile(ct);
Matcher m2 = p2.matcher(mobile);
if(m2.matches()) {
return true;
} else {
String cu = "^((13[0-2])|(145)|(15[5-6])|(176)|(18[5-6]))\\d{8}$";
Pattern p3 = Pattern.compile(cu);
Matcher m3 = p3.matcher(mobile);
if(m3.matches()) {
return true;
} else {
Pattern p4 = Pattern.compile("(170)\\d{8}");
Matcher m4 = p4.matcher(mobile);
if(m4.matches()) {
return true;
} else {
Pattern p5 = Pattern.compile("(171)\\d{8}");
Matcher m5 = p5.matcher(mobile);
return m5.matches();
}
}
}
}
}
private static String commonCheckMobile(String mobileNO) {
if(mobileNO != null && !"".equals(mobileNO)) {
String mobile = mobileNO.trim();
if(mobile.startsWith("+")) {
mobile = mobile.substring(1);
}
if(!isIntegerNum(mobile)) {
return null;
} else {
String tempMobileNo;
for(tempMobileNo = mobile; tempMobileNo.startsWith("0"); tempMobileNo = tempMobileNo.substring(1)) {
;
}
return tempMobileNo.length() < 8?null:mobile;
}
} else {
return null;
}
}
public static boolean isIn(String substring, String[] source) {
if(source != null && source.length != 0) {
for(int i = 0; i < source.length; ++i) {
String aSource = source[i];
if(aSource.equals(substring)) {
return true;
}
}
return false;
} else {
return false;
}
}
public static Date dateAddDay(Date date, int dateAdd) {
Calendar c = Calendar.getInstance();
c.setTime(date);
c.add(5, dateAdd);
return c.getTime();
}
public static int getWordCount(String s) {
String result = s.replaceAll("[^\\x00-\\xff]", "**");
return result.length();
}
public static int getDateField(int field) {
return getDateField(new Date(), field);
}
public static int getDateField(Date date, int field) {
Calendar c = Calendar.getInstance();
c.setTime(date);
return field == 2?c.get(field) + 1:c.get(field);
}
public static String removeCharAt(String str, Integer index) {
if(index.intValue() >= 0 && index.intValue() <= str.length() - 1) {
return str.substring(0, index.intValue()) + str.substring(index.intValue() + 1, str.length());
} else {
throw new StringIndexOutOfBoundsException(index.intValue());
}
}
public static boolean areNotEmpty(String... values) {
boolean result = true;
if(values != null && values.length != 0) {
String[] arr$ = values;
int len$ = values.length;
for(int i$ = 0; i$ < len$; ++i$) {
String value = arr$[i$];
result &= !isEmpty(value);
}
} else {
result = false;
}
return result;
}
public static String convertToString(List list, String separator) {
String separatorStr = separator;
if(isEmpty(separator)) {
separatorStr = ",";
}
StringBuilder sb = new StringBuilder();
if(list != null && list.size() > 0) {
for(int i = 0; i < list.size(); ++i) {
if(i < list.size() - 1) {
sb.append(list.get(i) + separatorStr);
} else {
sb.append(list.get(i));
}
}
}
return sb.toString();
}
}
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