New methods for StringUtils class: equalsAny and equalsAnyIgnoreCase
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Key: LANG-704
URL: https://issues.apache.org/jira/browse/LANG-704
Project: Commons Lang
Issue Type: New Feature
Components: lang.*
Environment: N/A - it is a feature request.
Reporter: Rafal Glowinski
Priority: Minor
It would be very good if the StringUtils class provided 2 methods for testing
String equality with more than one value at a time.
Methods could be written as follows:
{code:title=StringUtils.java|borderStyle=solid}
/**
* Verifies if the tested string is equal with any of the provided strings.
* This method is null safe and case sensitive.
*
* @param str Tested string
* @param any Strings to be tested against.
* @return true if tested string is equal to any of the provided strings.
false otherwise.
*/
public static boolean equalsWithAny(String str, String... any) {
if (str == null) {
return false;
}
if (any == null) {
return false;
}
for (String s : any) {
if (str.equals(s)) {
return true;
}
}
return false;
}
/**
* Verifies if the tested string is equal with any of the provided strings.
* This method is null safe and case insensitive.
*
* @param str Tested string
* @param any Strings to be tested against.
* @return true if tested string is equal to any of the provided strings.
false otherwise.
*/
public static boolean equalsWithAnyIgnoreCase(String str, String... any) {
if (str == null) {
return false;
}
if (any == null) {
return false;
}
for (String s : any) {
if (str.equalsIgnoreCase(s)) {
return true;
}
}
return false;
}
{code}
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