Class FormatterUtil

java.lang.Object

org.summerboot.jexpress.util.FormatterUtil

public class FormatterUtil
extends Object

Author:

Changski Tie Zheng Zhang 张铁铮, 魏泽北, 杜旺财, 杜富贵

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	FormatterUtil.RegexType

Field Summary

Fields

Modifier and Type	Field	Description
static final short	BYTE_MASK
static final String[]	EMPTY_STR_ARRAY
static final short	HEX_STRING_SIZE
static final char[]	HexArrayIndexTable
static Pattern	INSIDE_PARENTHESES_VALUE
static final long	INT_MASK
protected static org.apache.logging.log4j.Logger	log
static final short	NIBBLE_MASK
static final Pattern	REGEX_DEC_PATTERN
static final String	REGEX_EMAIL
static final Pattern	REGEX_EMAIL_PATTERN
static final Pattern	REGEX_ENC_PATTERN
static final String	REGEX_FIRST_AND_LAST_B
static final int	SHORT_MASK

Constructor Summary

Constructors

Constructor	Description
FormatterUtil()

Method Summary

Modifier and Type	Method	Description
static <T> T[]	arrayAdd(T[] array1, T newElement)
static <T> T[]	arrayCopy(T[] array1, T[] array2)
static String	b2n(String s)
static byte[]	base64Decode(String encodedMime)
static String	base64Encode(byte[] contentBytes)
static byte[]	base64MimeDecode(String encodedMime)
static String	base64MimeEncode(byte[] contentBytes)
static Pattern	checkValidRegex(String regexString)
static String	convertTo(String value, String targetCharsetName)
static <T> Set<T>	findDuplicates(List<T> listContainingDuplicates)
static String[]	getEnumNames(Class<? extends Enum<?>> e)
static String	getInsideParenthesesValue(String value)
static Pattern	getPattern(String dataFieldName, FormatterUtil.RegexType type)
static Map<String,Integer>	parseBindingAddresss(String bindAddresses)
static String[]	parseCsv(String csv)
static String[]	parseCsv(String csv, boolean trim)
static String[]	parseDsv(String dsv, String delimiter)
static String[]	parseDsv(String dsv, String delimiter, boolean trim)
static void	parseFormParam(String formBody, Map<String,String> queryParam)	Will not break on #
static void	parseFormParam_Netty(String formBody, Map<String,String> queryParam)	Break on #
static byte[]	parseHex(String hexString)	For old Java before Java 17 HexFormat.of().parseHex(s)
static String[]	parseLines(String txt)
static Map<String,String>	parseMap(String mapCVS)
static Map<String,String>	parseMap(String mapCVS, boolean trim)
static String[]	parsePsv(String psv)
static String[]	parsePsv(String psv, boolean trim)
static String[]	parseURL(String url)
static String[]	parseURL(String url, boolean trim)
static String	parseUrlQueryParam(String url, Map<String,String> queryParam)
static String	parseUrlQueryParamEx(String url, Map<String,String> queryParam)	Deprecated.
static String	preplaceFormParam(String formRequest, String key, String newValue)
static String	protectContent(String plain, String keyword, String delimiter, String wrapper, String replaceWith)
static String	protectContentNumber(String plain, String keyword, String delimiter, String replaceWith)
static String	replaceDataField(String data, String key, String newValue)
static String	replaceDataField(FormatterUtil.RegexType type, String data, String key, String newValue)
static String	replaceJsonArray(String json, String key, String newValue)
static String	replaceJsonNumber(String json, String key, String newValue)
static String	replaceJsonNumber_InString(String json, String key, String replaceWith)
static String	replaceJsonString(String json, String key, String newValue)
static String	replaceJsonString_InString(String json, String key, String replaceWith)
static String	replaceXMLValue(String xml, String key, String newValue)
static String[]	splitByLength(String plain, int chunckSize)
static byte[]	toByteArray(BufferedImage bi, String format)
static <T> String	toCSV(Collection<T> a)
static char[]	toString(byte v, boolean append0x)	replaced String.format("0x%02X", i) with better performance api, 100 times faster via byte operations: 10k loads performace: 317ms vs 2ms
static String	toString(ByteBuffer buffer)
static String	toString(ByteBuffer buffer, boolean showStatus, boolean showHeaderfooter, int numberOfBytesPerLine)
static String	toString(ByteBuffer buffer, boolean showStatus, boolean showHeaderfooter, int numberOfBytesPerLine, String delimiter)
static String	toString(ByteBuffer buffer, boolean showStatus, boolean showHeaderfooter, int numberOfBytesPerLine, String delimiter, String br, String header, String footer)
static String	updateProtectedLine(String line, boolean encrypt)
static String	updateProtectedLine_(String line, boolean encrypt)	Deprecated.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

log

protected static org.apache.logging.log4j.Logger log

INT_MASK

public static final long INT_MASK

See Also:

• Constant Field Values

SHORT_MASK

public static final int SHORT_MASK

See Also:

• Constant Field Values

BYTE_MASK

public static final short BYTE_MASK

See Also:

• Constant Field Values

NIBBLE_MASK

public static final short NIBBLE_MASK

See Also:

• Constant Field Values

EMPTY_STR_ARRAY

public static final String[] EMPTY_STR_ARRAY

REGEX_EMAIL

public static final String REGEX_EMAIL

See Also:

• Constant Field Values

REGEX_EMAIL_PATTERN

public static final Pattern REGEX_EMAIL_PATTERN

INSIDE_PARENTHESES_VALUE

public static Pattern INSIDE_PARENTHESES_VALUE

REGEX_FIRST_AND_LAST_B

public static final String REGEX_FIRST_AND_LAST_B

See Also:

• Constant Field Values

REGEX_DEC_PATTERN

public static final Pattern REGEX_DEC_PATTERN

REGEX_ENC_PATTERN

public static final Pattern REGEX_ENC_PATTERN

HEX_STRING_SIZE

public static final short HEX_STRING_SIZE

See Also:

• Constant Field Values

HexArrayIndexTable

public static final char[] HexArrayIndexTable

Constructor Details

FormatterUtil

public FormatterUtil()

Method Details

parseLines

public static String[] parseLines(String txt)

parseDsv

public static String[] parseDsv(String dsv,
 String delimiter)

parseDsv

public static String[] parseDsv(String dsv,
 String delimiter,
 boolean trim)

parsePsv

public static String[] parsePsv(String psv)

parsePsv

public static String[] parsePsv(String psv,
 boolean trim)

parseCsv

public static String[] parseCsv(String csv)

parseCsv

public static String[] parseCsv(String csv,
 boolean trim)

parseURL

public static String[] parseURL(String url)

parseURL

public static String[] parseURL(String url,
 boolean trim)

parseUrlQueryParam

public static String parseUrlQueryParam(String url,
 Map<String,String> queryParam)

parseUrlQueryParamEx

@Deprecated
public static String parseUrlQueryParamEx(String url,
 Map<String,String> queryParam)

Deprecated.

parseFormParam_Netty

public static void parseFormParam_Netty(String formBody,
 Map<String,String> queryParam)

Break on #

Parameters:

formBody -

queryParam -

parseFormParam

public static void parseFormParam(String formBody,
 Map<String,String> queryParam)

Will not break on #

Parameters:

formBody -

queryParam -

toCSV

public static <T> String toCSV(Collection<T> a)

getEnumNames

public static String[] getEnumNames(Class<? extends Enum<?>> e)

getInsideParenthesesValue

public static String getInsideParenthesesValue(String value)

updateProtectedLine

public static String updateProtectedLine(String line,
 boolean encrypt)
                                  throws GeneralSecurityException

Throws:

GeneralSecurityException

updateProtectedLine_

@Deprecated
public static String updateProtectedLine_(String line,
 boolean encrypt)
                                   throws GeneralSecurityException

Deprecated.

Throws:

GeneralSecurityException

b2n

public static String b2n(String s)

parseBindingAddresss

public static Map<String,Integer> parseBindingAddresss(String bindAddresses)

parseMap

public static Map<String,String> parseMap(String mapCVS)

parseMap

public static Map<String,String> parseMap(String mapCVS,
 boolean trim)

convertTo

public static String convertTo(String value,
 String targetCharsetName)
                        throws UnsupportedEncodingException

Throws:

UnsupportedEncodingException

base64MimeEncode

public static String base64MimeEncode(byte[] contentBytes)

base64MimeDecode

public static byte[] base64MimeDecode(String encodedMime)

base64Encode

public static String base64Encode(byte[] contentBytes)

base64Decode

public static byte[] base64Decode(String encodedMime)

toByteArray

public static byte[] toByteArray(BufferedImage bi,
 String format)
                          throws IOException

Parameters:

bi -

format - - png

Returns:

Throws:

IOException - ImageIO failed to access system cache dir

toString

public static String toString(ByteBuffer buffer)

toString

public static String toString(ByteBuffer buffer,
 boolean showStatus,
 boolean showHeaderfooter,
 int numberOfBytesPerLine)

toString

public static String toString(ByteBuffer buffer,
 boolean showStatus,
 boolean showHeaderfooter,
 int numberOfBytesPerLine,
 String delimiter)

toString

public static String toString(ByteBuffer buffer,
 boolean showStatus,
 boolean showHeaderfooter,
 int numberOfBytesPerLine,
 String delimiter,
 String br,
 String header,
 String footer)

toString

public static char[] toString(byte v,
 boolean append0x)

replaced String.format("0x%02X", i) with better performance api, 100 times faster via byte operations: 10k loads performace: 317ms vs 2ms

Parameters:

v -

Returns:

parseHex

public static byte[] parseHex(String hexString)

For old Java before Java 17 HexFormat.of().parseHex(s)

Parameters:

hexString - must be an even-length string

Returns:

findDuplicates

public static <T> Set<T> findDuplicates(List<T> listContainingDuplicates)

protectContentNumber

public static String protectContentNumber(String plain,
 String keyword,
 String delimiter,
 String replaceWith)

protectContent

public static String protectContent(String plain,
 String keyword,
 String delimiter,
 String wrapper,
 String replaceWith)

getPattern

public static Pattern getPattern(String dataFieldName,
 FormatterUtil.RegexType type)

replaceDataField

public static String replaceDataField(FormatterUtil.RegexType type,
 String data,
 String key,
 String newValue)

replaceDataField

public static String replaceDataField(String data,
 String key,
 String newValue)

replaceJsonString

public static String replaceJsonString(String json,
 String key,
 String newValue)

replaceJsonNumber

public static String replaceJsonNumber(String json,
 String key,
 String newValue)

replaceJsonArray

public static String replaceJsonArray(String json,
 String key,
 String newValue)

replaceXMLValue

public static String replaceXMLValue(String xml,
 String key,
 String newValue)

preplaceFormParam

public static String preplaceFormParam(String formRequest,
 String key,
 String newValue)

replaceJsonString_InString

public static String replaceJsonString_InString(String json,
 String key,
 String replaceWith)

replaceJsonNumber_InString

public static String replaceJsonNumber_InString(String json,
 String key,
 String replaceWith)

splitByLength

public static String[] splitByLength(String plain,
 int chunckSize)

arrayCopy

public static <T> T[] arrayCopy(T[] array1,
 T[] array2)

arrayAdd

public static <T> T[] arrayAdd(T[] array1,
 T newElement)

checkValidRegex

public static Pattern checkValidRegex(String regexString)