| java.lang.Object | |
| ↳ | com.neomades.util.StringUtils |
String Utilities.
| Public Constructors | |||||||||||
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| StringUtils() | |||||||||||
| Public Methods | |||||||||||
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| static boolean |
isNullOrEmpty(String element)
Return true if the string is null or ""
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| static String |
neverEmpty(String element)
Converts "" to null
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| static String |
neverNull(String element)
Converts null element to empty string ""
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| static String |
replace(String original, String replaced, String by)
Replaces
replaced string occurrences from original
by the parameter by. | ||||||||||
| static String |
replaceAll(String original, String replaced, String by)
Replaces
replaced string occurrences from original
that matches the given regular expression by. | ||||||||||
| static String[] |
split(String string, String separator)
Splits a string into substrings, based on a separator string.
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[Expand]
Inherited Methods | |||||||||||
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From class
java.lang.Object
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Return true if the string is null or ""
Converts "" to null
Converts null element to empty string ""
Replaces replaced string occurrences from original
by the parameter by.
This method returns a new string resulting from replacing all occurrences of
replaced in this string original with by.
| original | the string to modify |
|---|---|
| replaced | the old character set |
| by | the new character set |
| NullPointerException | if one of the parameter string is null |
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Replaces replaced string occurrences from original
that matches the given regular expression by.
| original | the string to modify |
|---|---|
| replaced | the regular expression to replace |
| by | the new character set |
| NullPointerException | if one of the parameter string is null |
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Splits a string into substrings, based on a separator string.
In Android and iOS this method
may return different results when the separator is the empty string "".
These limitations will be fixed in a future release, and the method will behave the same for all platforms.
| string | the string to split (if null, the method will return null) |
|---|---|
| separator | the separator string to use for splitting (must not be null) |
| NullPointerException | if separator is null |
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