Package org.rogatio.circlead.util

Class StringUtil

java.lang.Object

org.rogatio.circlead.util.StringUtil

public class StringUtil
extends java.lang.Object

The Class StringUtil is a simple helper for text-parsing.

Author:

Matthias Wegner

Constructor Summary

Constructors

Constructor	Description
StringUtil()

Method Summary

Modifier and Type	Method	Description
static java.lang.String	addSpace(java.lang.String string, java.lang.Integer space, char fill)	Adds the space.
static java.lang.String	addSpace(java.lang.String string, java.lang.Integer space, java.lang.String fill)	Adds the space.
static java.lang.String	beautify(java.lang.String s)	Beautify a string by setting first letter to upper case.
static java.util.List<java.lang.String>	clean(java.util.List<java.lang.String> rawList)	Clean a list, so no null and empty value is inside.
static boolean	containsInsensitive(java.lang.String wantedStr, java.lang.String source)	Check if string contains insenstitive string.
static java.lang.String	convertEncoding(java.lang.String value, java.lang.String toEncoding)
static java.lang.String	convertEncoding(java.lang.String value, java.lang.String fromEncoding, java.lang.String toEncoding)	Convert encoding.
static int	countMatches(java.lang.String string, java.lang.String symbol)	Count matches in string of given symbol.
static java.lang.String	detectCharset(java.lang.String value)	Detect charset.
static java.lang.String	evaluateTemplate(java.lang.String content, org.apache.velocity.VelocityContext context)	Evaluate template.
static java.lang.String	fromDate(java.util.Date date, java.lang.String f)	Converts a java.util.Date to a xml-representation of a date
static java.lang.String	getNextDay(java.lang.String day)	Gets the next day.
static boolean	isNotNullAndNotEmpty(java.lang.String s)	Checks if string is not null and not empty.
static java.lang.String	join(java.util.List<java.lang.String> list)	Join comma-separated string to list of strings.
static java.lang.String	mergeFromTemplate(java.lang.String templateFile)	Merge data with velocity template.
static java.lang.String	mergeFromTemplate(java.lang.String templateFile, IWorkitem workitem)	Merge data with velocity template.
static java.lang.String	replaceInsensitive(java.lang.String source, java.lang.String target)	Replace text which is insensitive target in source with '' .
static java.util.Date	toDate(java.lang.String date, java.lang.String f)	Converts a xml-date to an java.util.Date, i.e.
static int	toInt(java.lang.String value)	Converts a string to a int value if possible.
static java.util.List<java.lang.String>	toList(java.lang.String string)	Convert comma-separated string to list of strings.

Methods inherited from class java.lang.Object

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

Constructor Detail

StringUtil

public StringUtil()

Method Detail

join

public static java.lang.String join(java.util.List<java.lang.String> list)

Join comma-separated string to list of strings.

Parameters:

list - the list

Returns:

the string

toList

public static java.util.List<java.lang.String> toList(java.lang.String string)

Convert comma-separated string to list of strings. Only add item if found string between commas is not empty or null

Parameters:

string - the string

Returns:

the list

countMatches

public static int countMatches(java.lang.String string,
                               java.lang.String symbol)

Count matches in string of given symbol.

Parameters:

string - the string

symbol - the symbol

Returns:

the int

beautify

public static java.lang.String beautify(java.lang.String s)

Beautify a string by setting first letter to upper case.

Parameters:

s - the s

Returns:

the string

addSpace

public static java.lang.String addSpace(java.lang.String string,
                                        java.lang.Integer space,
                                        java.lang.String fill)

Adds the space.

Parameters:

string - the string

space - the space

fill - the fill

Returns:

the string

addSpace

public static java.lang.String addSpace(java.lang.String string,
                                        java.lang.Integer space,
                                        char fill)

Adds the space.

Parameters:

string - the string

space - the space

fill - the fill

Returns:

the string

isNotNullAndNotEmpty

public static boolean isNotNullAndNotEmpty(java.lang.String s)

Checks if string is not null and not empty.

Parameters:

s - the s

Returns:

true, if is not null and not empty

detectCharset

public static java.lang.String detectCharset(java.lang.String value)

Detect charset.

Parameters:

value - the value

Returns:

the string

convertEncoding

public static java.lang.String convertEncoding(java.lang.String value,
                                               java.lang.String toEncoding)

convertEncoding

public static java.lang.String convertEncoding(java.lang.String value,
                                               java.lang.String fromEncoding,
                                               java.lang.String toEncoding)

Convert encoding.

Parameters:

value - the value

fromEncoding - the from encoding

toEncoding - the to encoding

Returns:

the string

clean

public static java.util.List<java.lang.String> clean(java.util.List<java.lang.String> rawList)

Clean a list, so no null and empty value is inside. If null a empty list is returned.

Parameters:

rawList - the raw list

Returns:

the list

toInt

public static int toInt(java.lang.String value)

Converts a string to a int value if possible. If exception occurs int is set to 0.

Parameters:

value - the value

Returns:

the int

toDate

public static java.util.Date toDate(java.lang.String date,
                                    java.lang.String f)

Converts a xml-date to an java.util.Date, i.e. "yyyy-MM-dd'T'HH:mm:ss.SSS'Z'"

Parameters:

date - the date

f - the f

Returns:

the date

fromDate

public static java.lang.String fromDate(java.util.Date date,
                                        java.lang.String f)

Converts a java.util.Date to a xml-representation of a date

Parameters:

date - the date

f - the f

Returns:

the string

mergeFromTemplate

public static java.lang.String mergeFromTemplate(java.lang.String templateFile)

Merge data with velocity template.

Parameters:

templateFile - the template file

Returns:

the string

getNextDay

public static java.lang.String getNextDay(java.lang.String day)

Gets the next day.

Parameters:

day - the day

Returns:

the next day

evaluateTemplate

public static java.lang.String evaluateTemplate(java.lang.String content,
                                                org.apache.velocity.VelocityContext context)

Evaluate template.

Parameters:

content - the content

context - the context

Returns:

the string

mergeFromTemplate

public static java.lang.String mergeFromTemplate(java.lang.String templateFile,
                                                 IWorkitem workitem)

Merge data with velocity template.

Parameters:

templateFile - the template file

workitem - the workitem

Returns:

the string

containsInsensitive

public static boolean containsInsensitive(java.lang.String wantedStr,
                                          java.lang.String source)

Check if string contains insenstitive string.

Parameters:

wantedStr - the wanted string which is searched insensitive

source - the source string which should be searched

Returns:

true, if source successful contains wanted string insensitive

replaceInsensitive

public static java.lang.String replaceInsensitive(java.lang.String source,
                                                  java.lang.String target)

Replace text which is insensitive target in source with '' .

Parameters:

source - the source which should be corrected

target - the target which should be replaced

Returns:

the string with the replaced insensitive target text